./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ebf6620190a97e98d016f58ecac87d59df29e679 ..................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ebf6620190a97e98d016f58ecac87d59df29e679 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 22:07:27,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 22:07:27,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 22:07:27,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 22:07:27,667 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 22:07:27,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 22:07:27,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 22:07:27,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 22:07:27,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 22:07:27,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 22:07:27,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 22:07:27,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 22:07:27,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 22:07:27,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 22:07:27,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 22:07:27,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 22:07:27,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 22:07:27,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 22:07:27,677 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 22:07:27,679 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 22:07:27,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 22:07:27,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 22:07:27,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 22:07:27,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 22:07:27,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 22:07:27,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 22:07:27,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 22:07:27,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 22:07:27,684 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 22:07:27,685 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 22:07:27,685 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 22:07:27,686 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 22:07:27,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 22:07:27,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 22:07:27,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 22:07:27,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 22:07:27,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 22:07:27,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 22:07:27,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 22:07:27,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 22:07:27,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 22:07:27,689 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 22:07:27,699 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 22:07:27,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 22:07:27,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 22:07:27,700 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 22:07:27,700 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 22:07:27,700 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 22:07:27,700 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 22:07:27,700 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 22:07:27,700 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 22:07:27,701 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 22:07:27,701 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 22:07:27,701 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 22:07:27,701 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 22:07:27,701 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 22:07:27,701 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 22:07:27,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 22:07:27,702 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 22:07:27,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 22:07:27,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 22:07:27,703 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 22:07:27,704 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan 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 -> Taipan 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 -> ebf6620190a97e98d016f58ecac87d59df29e679 [2019-12-07 22:07:27,801 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 22:07:27,808 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 22:07:27,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 22:07:27,812 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 22:07:27,812 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 22:07:27,812 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-12-07 22:07:27,849 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/b8b9c5de9/e37f319ec1bf4dfaac8cdda6acb80bae/FLAGc17b2a28f [2019-12-07 22:07:28,433 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 22:07:28,433 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-12-07 22:07:28,460 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/b8b9c5de9/e37f319ec1bf4dfaac8cdda6acb80bae/FLAGc17b2a28f [2019-12-07 22:07:28,848 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/b8b9c5de9/e37f319ec1bf4dfaac8cdda6acb80bae [2019-12-07 22:07:28,854 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 22:07:28,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 22:07:28,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 22:07:28,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 22:07:28,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 22:07:28,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:07:28" (1/1) ... [2019-12-07 22:07:28,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73805186 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:28, skipping insertion in model container [2019-12-07 22:07:28,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:07:28" (1/1) ... [2019-12-07 22:07:28,871 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 22:07:28,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:07:29,615 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-12-07 22:07:29,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:07:29,638 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-12-07 22:07:29,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@caa0541 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:29, skipping insertion in model container [2019-12-07 22:07:29,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 22:07:29,639 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 22:07:29,641 INFO L168 Benchmark]: Toolchain (without parser) took 785.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 934.5 MB in the beginning and 1.1 GB in the end (delta: -152.6 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-12-07 22:07:29,642 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 22:07:29,642 INFO L168 Benchmark]: CACSL2BoogieTranslator took 782.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 934.5 MB in the beginning and 1.1 GB in the end (delta: -152.6 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-12-07 22:07:29,643 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 782.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 934.5 MB in the beginning and 1.1 GB in the end (delta: -152.6 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5027]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 22:07:30,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 22:07:30,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 22:07:30,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 22:07:30,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 22:07:30,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 22:07:30,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 22:07:30,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 22:07:30,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 22:07:30,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 22:07:30,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 22:07:30,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 22:07:30,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 22:07:30,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 22:07:30,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 22:07:30,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 22:07:30,784 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 22:07:30,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 22:07:30,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 22:07:30,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 22:07:30,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 22:07:30,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 22:07:30,790 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 22:07:30,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 22:07:30,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 22:07:30,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 22:07:30,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 22:07:30,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 22:07:30,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 22:07:30,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 22:07:30,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 22:07:30,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 22:07:30,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 22:07:30,796 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 22:07:30,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 22:07:30,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 22:07:30,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 22:07:30,798 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 22:07:30,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 22:07:30,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 22:07:30,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 22:07:30,799 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 22:07:30,809 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 22:07:30,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 22:07:30,810 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 22:07:30,810 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 22:07:30,810 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 22:07:30,811 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 22:07:30,811 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 22:07:30,811 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 22:07:30,811 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 22:07:30,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 22:07:30,812 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 22:07:30,813 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 22:07:30,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 22:07:30,814 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 22:07:30,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 22:07:30,815 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan 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 -> Taipan 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 -> ebf6620190a97e98d016f58ecac87d59df29e679 [2019-12-07 22:07:30,991 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 22:07:31,000 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 22:07:31,003 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 22:07:31,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 22:07:31,005 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 22:07:31,005 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-12-07 22:07:31,050 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/a86afbf55/5781ad4ea48f4103a8bbb9521d45ad22/FLAG1e48c3d66 [2019-12-07 22:07:31,614 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 22:07:31,614 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-12-07 22:07:31,637 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/a86afbf55/5781ad4ea48f4103a8bbb9521d45ad22/FLAG1e48c3d66 [2019-12-07 22:07:31,835 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/data/a86afbf55/5781ad4ea48f4103a8bbb9521d45ad22 [2019-12-07 22:07:31,842 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 22:07:31,845 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 22:07:31,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 22:07:31,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 22:07:31,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 22:07:31,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:07:31" (1/1) ... [2019-12-07 22:07:31,863 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cee16e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:31, skipping insertion in model container [2019-12-07 22:07:31,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:07:31" (1/1) ... [2019-12-07 22:07:31,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 22:07:31,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:07:32,608 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-12-07 22:07:32,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:07:32,634 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 22:07:32,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 22:07:32,824 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-12-07 22:07:32,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:07:32,833 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 22:07:32,962 WARN L612 FunctionHandler]: implicit declaration of function ldv_malloc [2019-12-07 22:07:32,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 22:07:33,043 INFO L208 MainTranslator]: Completed translation [2019-12-07 22:07:33,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33 WrapperNode [2019-12-07 22:07:33,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 22:07:33,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 22:07:33,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 22:07:33,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 22:07:33,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,157 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 22:07:33,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 22:07:33,158 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 22:07:33,158 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 22:07:33,165 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,177 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... [2019-12-07 22:07:33,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 22:07:33,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 22:07:33,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 22:07:33,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 22:07:33,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 22:07:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-07 22:07:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-07 22:07:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-07 22:07:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-07 22:07:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_close [2019-12-07 22:07:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_close [2019-12-07 22:07:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-12-07 22:07:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_open [2019-12-07 22:07:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_open [2019-12-07 22:07:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2019-12-07 22:07:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2019-12-07 22:07:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 22:07:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 22:07:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 22:07:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 22:07:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 22:07:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_timeout [2019-12-07 22:07:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_timeout [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-07 22:07:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-07 22:07:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 22:07:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 22:08:01,391 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 22:08:01,391 INFO L287 CfgBuilder]: Removed 373 assume(true) statements. [2019-12-07 22:08:01,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:08:01 BoogieIcfgContainer [2019-12-07 22:08:01,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 22:08:01,393 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 22:08:01,393 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 22:08:01,395 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 22:08:01,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 10:07:31" (1/3) ... [2019-12-07 22:08:01,395 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@485bab06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 10:08:01, skipping insertion in model container [2019-12-07 22:08:01,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:07:33" (2/3) ... [2019-12-07 22:08:01,396 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@485bab06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 10:08:01, skipping insertion in model container [2019-12-07 22:08:01,396 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:08:01" (3/3) ... [2019-12-07 22:08:01,397 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-32_7a-drivers--net--arcnet--arcnet.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-12-07 22:08:01,403 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 22:08:01,408 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-12-07 22:08:01,415 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-12-07 22:08:01,432 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 22:08:01,432 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 22:08:01,433 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 22:08:01,433 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 22:08:01,433 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 22:08:01,433 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 22:08:01,433 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 22:08:01,433 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 22:08:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states. [2019-12-07 22:08:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-07 22:08:01,454 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 22:08:01,454 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 22:08:01,455 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 22:08:01,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 22:08:01,459 INFO L82 PathProgramCache]: Analyzing trace with hash -124165904, now seen corresponding path program 1 times [2019-12-07 22:08:01,467 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 22:08:01,468 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [249764532] [2019-12-07 22:08:01,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-12-07 22:08:01,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:01,956 INFO L264 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 22:08:01,962 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:01,984 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:01,993 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [249764532] [2019-12-07 22:08:01,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 22:08:01,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 22:08:01,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998481067] [2019-12-07 22:08:01,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 22:08:01,997 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 22:08:02,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 22:08:02,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 22:08:02,007 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 4 states. [2019-12-07 22:08:02,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 22:08:02,082 INFO L93 Difference]: Finished difference Result 946 states and 1361 transitions. [2019-12-07 22:08:02,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 22:08:02,084 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2019-12-07 22:08:02,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 22:08:02,095 INFO L225 Difference]: With dead ends: 946 [2019-12-07 22:08:02,095 INFO L226 Difference]: Without dead ends: 457 [2019-12-07 22:08:02,100 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 22:08:02,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2019-12-07 22:08:02,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 457. [2019-12-07 22:08:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 457 states. [2019-12-07 22:08:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 457 states and 638 transitions. [2019-12-07 22:08:02,150 INFO L78 Accepts]: Start accepts. Automaton has 457 states and 638 transitions. Word has length 8 [2019-12-07 22:08:02,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 22:08:02,151 INFO L462 AbstractCegarLoop]: Abstraction has 457 states and 638 transitions. [2019-12-07 22:08:02,151 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 22:08:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 638 transitions. [2019-12-07 22:08:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-07 22:08:02,151 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 22:08:02,151 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 22:08:02,352 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 22:08:02,353 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 22:08:02,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 22:08:02,354 INFO L82 PathProgramCache]: Analyzing trace with hash 260604408, now seen corresponding path program 1 times [2019-12-07 22:08:02,356 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 22:08:02,356 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1423388436] [2019-12-07 22:08:02,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-12-07 22:08:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:02,866 INFO L264 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 22:08:02,868 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:02,882 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:02,911 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1423388436] [2019-12-07 22:08:02,912 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2086037977] [2019-12-07 22:08:02,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 22:08:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:03,313 INFO L264 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 22:08:03,315 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:03,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:03,327 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:03,328 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 22:08:03,329 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [5, 5] total 9 [2019-12-07 22:08:03,329 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994010606] [2019-12-07 22:08:03,330 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 22:08:03,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 22:08:03,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 22:08:03,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:03,330 INFO L87 Difference]: Start difference. First operand 457 states and 638 transitions. Second operand 3 states. [2019-12-07 22:08:04,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 22:08:04,544 INFO L93 Difference]: Finished difference Result 457 states and 638 transitions. [2019-12-07 22:08:04,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 22:08:04,545 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-12-07 22:08:04,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 22:08:04,550 INFO L225 Difference]: With dead ends: 457 [2019-12-07 22:08:04,550 INFO L226 Difference]: Without dead ends: 455 [2019-12-07 22:08:04,551 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:04,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2019-12-07 22:08:04,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 455. [2019-12-07 22:08:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 455 states. [2019-12-07 22:08:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 636 transitions. [2019-12-07 22:08:04,582 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 636 transitions. Word has length 12 [2019-12-07 22:08:04,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 22:08:04,583 INFO L462 AbstractCegarLoop]: Abstraction has 455 states and 636 transitions. [2019-12-07 22:08:04,583 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 22:08:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 636 transitions. [2019-12-07 22:08:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-07 22:08:04,583 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 22:08:04,583 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 22:08:04,985 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 cvc4 --incremental --print-success --lang smt --rewrite-divk,3 mathsat -unsat_core_generation=3 [2019-12-07 22:08:04,986 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 22:08:04,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 22:08:04,987 INFO L82 PathProgramCache]: Analyzing trace with hash -511198002, now seen corresponding path program 1 times [2019-12-07 22:08:04,989 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 22:08:04,989 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1046526206] [2019-12-07 22:08:04,989 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-12-07 22:08:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:05,454 INFO L264 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 22:08:05,456 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:05,471 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:05,499 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1046526206] [2019-12-07 22:08:05,500 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [237536947] [2019-12-07 22:08:05,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 22:08:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:05,869 INFO L264 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 22:08:05,870 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:05,880 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:05,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 22:08:05,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [5, 5] total 9 [2019-12-07 22:08:05,882 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965669175] [2019-12-07 22:08:05,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 22:08:05,882 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 22:08:05,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 22:08:05,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:05,883 INFO L87 Difference]: Start difference. First operand 455 states and 636 transitions. Second operand 3 states. [2019-12-07 22:08:06,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 22:08:06,792 INFO L93 Difference]: Finished difference Result 455 states and 636 transitions. [2019-12-07 22:08:06,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 22:08:06,793 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2019-12-07 22:08:06,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 22:08:06,796 INFO L225 Difference]: With dead ends: 455 [2019-12-07 22:08:06,796 INFO L226 Difference]: Without dead ends: 453 [2019-12-07 22:08:06,797 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:06,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2019-12-07 22:08:06,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 453. [2019-12-07 22:08:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 453 states. [2019-12-07 22:08:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 453 states and 634 transitions. [2019-12-07 22:08:06,816 INFO L78 Accepts]: Start accepts. Automaton has 453 states and 634 transitions. Word has length 13 [2019-12-07 22:08:06,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 22:08:06,816 INFO L462 AbstractCegarLoop]: Abstraction has 453 states and 634 transitions. [2019-12-07 22:08:06,816 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 22:08:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 634 transitions. [2019-12-07 22:08:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-07 22:08:06,816 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 22:08:06,816 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 22:08:07,217 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3,6 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 22:08:07,219 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 22:08:07,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 22:08:07,220 INFO L82 PathProgramCache]: Analyzing trace with hash 1332731074, now seen corresponding path program 1 times [2019-12-07 22:08:07,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 22:08:07,222 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1999716898] [2019-12-07 22:08:07,222 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-12-07 22:08:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:07,683 INFO L264 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 22:08:07,684 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:07,696 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:07,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 22:08:07,723 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1999716898] [2019-12-07 22:08:07,724 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [357659299] [2019-12-07 22:08:07,724 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 22:08:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 22:08:08,067 INFO L264 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 22:08:08,068 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 22:08:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:08,080 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 22:08:08,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 22:08:08,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 22:08:08,083 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [5, 5] total 9 [2019-12-07 22:08:08,083 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437649303] [2019-12-07 22:08:08,083 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 22:08:08,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 22:08:08,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 22:08:08,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:08,084 INFO L87 Difference]: Start difference. First operand 453 states and 634 transitions. Second operand 3 states. [2019-12-07 22:08:08,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 22:08:08,814 INFO L93 Difference]: Finished difference Result 453 states and 634 transitions. [2019-12-07 22:08:08,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 22:08:08,874 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 14 [2019-12-07 22:08:08,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 22:08:08,874 INFO L225 Difference]: With dead ends: 453 [2019-12-07 22:08:08,874 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 22:08:08,876 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 22:08:08,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 22:08:08,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 22:08:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 22:08:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 22:08:08,877 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14 [2019-12-07 22:08:08,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 22:08:08,877 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 22:08:08,877 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 22:08:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 22:08:08,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 22:08:09,279 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3,8 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 22:08:09,284 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 22:08:10,215 INFO L246 CegarLoopResult]: For program point arcnet_openEXIT(lines 5164 5307) no Hoare annotation was computed. [2019-12-07 22:08:10,215 INFO L246 CegarLoopResult]: For program point L5239-1(lines 5239 5243) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L249 CegarLoopResult]: At program point L5256(lines 5178 5306) the Hoare annotation is: true [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5273-2(lines 5273 5276) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point arcnet_openFINAL(lines 5164 5307) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L249 CegarLoopResult]: At program point L5274(line 5274) the Hoare annotation is: true [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5274-1(line 5274) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5109-2(lines 5109 5112) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5109(line 5109) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L246 CegarLoopResult]: For program point L5109-4(lines 5109 5112) no Hoare annotation was computed. [2019-12-07 22:08:10,216 INFO L249 CegarLoopResult]: At program point L4730(lines 4852 4860) the Hoare annotation is: true [2019-12-07 22:08:10,216 INFO L249 CegarLoopResult]: At program point L5209(lines 5195 5218) the Hoare annotation is: true [2019-12-07 22:08:10,217 INFO L249 CegarLoopResult]: At program point L5259(lines 5178 5306) the Hoare annotation is: true [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5292-1(line 5292) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5226(lines 5226 5233) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L249 CegarLoopResult]: At program point L5292(line 5292) the Hoare annotation is: true [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5226-2(lines 5226 5233) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5293-2(lines 5293 5296) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5293(lines 5293 5296) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L249 CegarLoopResult]: At program point L5211(lines 5195 5218) the Hoare annotation is: true [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5277(lines 5277 5291) no Hoare annotation was computed. [2019-12-07 22:08:10,217 INFO L246 CegarLoopResult]: For program point L5277-1(lines 5277 5291) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L249 CegarLoopResult]: At program point L6483(lines 6482 6484) the Hoare annotation is: true [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5195(lines 5195 5219) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5195-1(lines 5178 5306) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5228(lines 5228 5231) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5278(lines 5278 5289) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5196-2(lines 5196 5200) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L249 CegarLoopResult]: At program point L5229(lines 5178 5306) the Hoare annotation is: true [2019-12-07 22:08:10,218 INFO L246 CegarLoopResult]: For program point L5196(lines 5196 5200) no Hoare annotation was computed. [2019-12-07 22:08:10,218 INFO L249 CegarLoopResult]: At program point L5114(lines 5104 5120) the Hoare annotation is: true [2019-12-07 22:08:10,218 INFO L249 CegarLoopResult]: At program point L5032-2(lines 5019 5046) the Hoare annotation is: true [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5032(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L249 CegarLoopResult]: At program point L5032-5(lines 5019 5046) the Hoare annotation is: true [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5032-6(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L249 CegarLoopResult]: At program point L4834(lines 4830 4836) the Hoare annotation is: true [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5032-3(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5032-9(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5214(lines 5214 5217) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L249 CegarLoopResult]: At program point L5032-8(lines 5019 5046) the Hoare annotation is: true [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5181-2(lines 5181 5184) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L246 CegarLoopResult]: For program point L5181(lines 5181 5184) no Hoare annotation was computed. [2019-12-07 22:08:10,219 INFO L249 CegarLoopResult]: At program point L5032-11(lines 5019 5046) the Hoare annotation is: true [2019-12-07 22:08:10,220 INFO L249 CegarLoopResult]: At program point L6552(lines 6551 6553) the Hoare annotation is: true [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L5248(lines 5248 5252) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L249 CegarLoopResult]: At program point L5116(lines 5104 5120) the Hoare annotation is: true [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L5282(lines 5282 5289) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L5283(lines 5283 5287) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L249 CegarLoopResult]: At program point L4755(lines 4751 4757) the Hoare annotation is: true [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L5119(line 5119) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,220 INFO L249 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,220 INFO L246 CegarLoopResult]: For program point L5119-2(line 5119) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L249 CegarLoopResult]: At program point L5119-3(lines 5100 5121) the Hoare annotation is: true [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L249 CegarLoopResult]: At program point arcnet_openENTRY(lines 5164 5307) the Hoare annotation is: true [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L5235(lines 5235 5238) no Hoare annotation was computed. [2019-12-07 22:08:10,221 INFO L246 CegarLoopResult]: For program point L5235-2(lines 5178 5306) no Hoare annotation was computed. [2019-12-07 22:08:10,222 INFO L242 CegarLoopResult]: At program point L5037-2(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,222 INFO L242 CegarLoopResult]: At program point L5037-3(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,222 INFO L242 CegarLoopResult]: At program point L5037(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,222 INFO L242 CegarLoopResult]: At program point L5037-1(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,222 INFO L246 CegarLoopResult]: For program point L5186(lines 5186 5190) no Hoare annotation was computed. [2019-12-07 22:08:10,222 INFO L246 CegarLoopResult]: For program point L5186-2(lines 5178 5306) no Hoare annotation was computed. [2019-12-07 22:08:10,222 INFO L249 CegarLoopResult]: At program point L6524(lines 6523 6525) the Hoare annotation is: true [2019-12-07 22:08:10,222 INFO L246 CegarLoopResult]: For program point L5038(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,223 INFO L246 CegarLoopResult]: For program point L5038-3(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,223 INFO L246 CegarLoopResult]: For program point L5038-1(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,223 INFO L246 CegarLoopResult]: For program point L5038-2(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,223 INFO L249 CegarLoopResult]: At program point L4840-1(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,223 INFO L249 CegarLoopResult]: At program point L4840-2(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,223 INFO L249 CegarLoopResult]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,223 INFO L246 CegarLoopResult]: For program point L5220-1(lines 5220 5223) no Hoare annotation was computed. [2019-12-07 22:08:10,223 INFO L249 CegarLoopResult]: At program point L4840-3(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,223 INFO L249 CegarLoopResult]: At program point L4840-4(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,223 INFO L246 CegarLoopResult]: For program point L5204-1(lines 5204 5207) no Hoare annotation was computed. [2019-12-07 22:08:10,224 INFO L242 CegarLoopResult]: At program point L5039(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,224 INFO L242 CegarLoopResult]: At program point L5039-1(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,224 INFO L242 CegarLoopResult]: At program point L5039-2(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,224 INFO L242 CegarLoopResult]: At program point L5039-3(lines 5032 5042) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,224 INFO L249 CegarLoopResult]: At program point L5254(lines 5178 5306) the Hoare annotation is: true [2019-12-07 22:08:10,224 INFO L249 CegarLoopResult]: At program point L5911(lines 5898 5913) the Hoare annotation is: true [2019-12-07 22:08:10,224 INFO L249 CegarLoopResult]: At program point ##fun~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,224 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,224 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L249 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L5408(lines 5408 5416) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L249 CegarLoopResult]: At program point L5437(lines 5391 5439) the Hoare annotation is: true [2019-12-07 22:08:10,225 INFO L249 CegarLoopResult]: At program point L-1-5(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L249 CegarLoopResult]: At program point L-1-8(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L5409-2(lines 5409 5413) no Hoare annotation was computed. [2019-12-07 22:08:10,225 INFO L246 CegarLoopResult]: For program point L5409(lines 5409 5413) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L249 CegarLoopResult]: At program point L6545(lines 6544 6546) the Hoare annotation is: true [2019-12-07 22:08:10,226 INFO L249 CegarLoopResult]: At program point L4840-1(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,226 INFO L249 CegarLoopResult]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5906(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5423(lines 5423 5427) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5906-2(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5419(lines 5419 5430) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5423-2(lines 5423 5427) no Hoare annotation was computed. [2019-12-07 22:08:10,226 INFO L249 CegarLoopResult]: At program point L6509(lines 6508 6510) the Hoare annotation is: true [2019-12-07 22:08:10,226 INFO L246 CegarLoopResult]: For program point L5419-2(lines 5402 5438) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point arcnet_closeFINAL(lines 5308 5340) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point L5321(lines 5321 5335) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L249 CegarLoopResult]: At program point L5321-1(lines 5321 5335) the Hoare annotation is: true [2019-12-07 22:08:10,227 INFO L249 CegarLoopResult]: At program point L4834(lines 4830 4836) the Hoare annotation is: true [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,227 INFO L249 CegarLoopResult]: At program point L6131(lines 6128 6133) the Hoare annotation is: true [2019-12-07 22:08:10,227 INFO L249 CegarLoopResult]: At program point L4723(lines 4911 4919) the Hoare annotation is: true [2019-12-07 22:08:10,227 INFO L249 CegarLoopResult]: At program point L6131-1(lines 6128 6133) the Hoare annotation is: true [2019-12-07 22:08:10,227 INFO L246 CegarLoopResult]: For program point L4897(lines 4897 4900) no Hoare annotation was computed. [2019-12-07 22:08:10,228 INFO L249 CegarLoopResult]: At program point L4897-1(lines 4897 4900) the Hoare annotation is: true [2019-12-07 22:08:10,228 INFO L249 CegarLoopResult]: At program point L6524(lines 6523 6525) the Hoare annotation is: true [2019-12-07 22:08:10,228 INFO L242 CegarLoopResult]: At program point L6483-1(lines 1 6560) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,228 INFO L246 CegarLoopResult]: For program point L5331(lines 5331 5334) no Hoare annotation was computed. [2019-12-07 22:08:10,228 INFO L246 CegarLoopResult]: For program point L4902(lines 4902 4906) no Hoare annotation was computed. [2019-12-07 22:08:10,228 INFO L249 CegarLoopResult]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,228 INFO L246 CegarLoopResult]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2019-12-07 22:08:10,228 INFO L249 CegarLoopResult]: At program point L5336(line 5336) the Hoare annotation is: true [2019-12-07 22:08:10,228 INFO L242 CegarLoopResult]: At program point L5332(lines 5323 5335) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)))) (not (= ~ldv_mutex_cred_guard_mutex~0 (_ bv1 32)))) [2019-12-07 22:08:10,229 INFO L249 CegarLoopResult]: At program point arcnet_closeENTRY(lines 5308 5340) the Hoare annotation is: true [2019-12-07 22:08:10,229 INFO L246 CegarLoopResult]: For program point arcnet_closeEXIT(lines 5308 5340) no Hoare annotation was computed. [2019-12-07 22:08:10,229 INFO L249 CegarLoopResult]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,229 INFO L249 CegarLoopResult]: At program point L5114(lines 5104 5120) the Hoare annotation is: true [2019-12-07 22:08:10,229 INFO L249 CegarLoopResult]: At program point L5116(lines 5104 5120) the Hoare annotation is: true [2019-12-07 22:08:10,229 INFO L246 CegarLoopResult]: For program point L5119(line 5119) no Hoare annotation was computed. [2019-12-07 22:08:10,229 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,229 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,229 INFO L249 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-12-07 22:08:10,230 INFO L249 CegarLoopResult]: At program point L-1-2(lines 5127 5144) the Hoare annotation is: true [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5119-2(line 5119) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L249 CegarLoopResult]: At program point L5119-3(lines 5100 5121) the Hoare annotation is: true [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5109-2(lines 5109 5112) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5109(line 5109) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5109-4(lines 5109 5112) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5560-2(lines 5560 5567) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5560(lines 5560 5567) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L246 CegarLoopResult]: For program point L5556-1(line 5556) no Hoare annotation was computed. [2019-12-07 22:08:10,230 INFO L249 CegarLoopResult]: At program point L5556(line 5556) the Hoare annotation is: true [2019-12-07 22:08:10,231 INFO L249 CegarLoopResult]: At program point L6502(lines 1 6560) the Hoare annotation is: true [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L5573-2(lines 5573 5581) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L4867(lines 4867 4871) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L249 CegarLoopResult]: At program point L4739(lines 4733 4741) the Hoare annotation is: true [2019-12-07 22:08:10,231 INFO L249 CegarLoopResult]: At program point L4834(lines 4830 4836) the Hoare annotation is: true [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L5573(lines 5573 5581) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L249 CegarLoopResult]: At program point L6486(lines 6485 6487) the Hoare annotation is: true [2019-12-07 22:08:10,231 INFO L246 CegarLoopResult]: For program point L5582(lines 5582 5585) no Hoare annotation was computed. [2019-12-07 22:08:10,231 INFO L249 CegarLoopResult]: At program point L5582-1(lines 5544 5588) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point L5574(lines 5574 5578) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point L5574-2(lines 5574 5578) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point L4873(lines 4873 4876) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L249 CegarLoopResult]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L249 CegarLoopResult]: At program point L4799(lines 4796 4801) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L249 CegarLoopResult]: At program point L6496(lines 6495 6497) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L249 CegarLoopResult]: At program point L6538(lines 6537 6539) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point arcnet_timeoutEXIT(lines 5544 5588) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L249 CegarLoopResult]: At program point arcnet_timeoutENTRY(lines 5544 5588) the Hoare annotation is: true [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point L6047(lines 6047 6050) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,232 INFO L242 CegarLoopResult]: At program point L5519(lines 5440 5521) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,232 INFO L242 CegarLoopResult]: At program point L6048(lines 5965 6057) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,232 INFO L242 CegarLoopResult]: At program point L4925(lines 4920 4927) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5718(lines 5718 5719) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5784-2(line 5784) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5784(line 5784) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5718-3(lines 5718 5738) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5784-5(lines 5784 5796) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5784-3(line 5784) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5718-2(lines 5718 5738) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L242 CegarLoopResult]: At program point L5388(lines 5341 5390) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5983(line 5983) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L242 CegarLoopResult]: At program point L6512(lines 6511 6513) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5786(lines 5786 5790) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5060-1(lines 5055 5098) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L242 CegarLoopResult]: At program point L6051(lines 6467 6470) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5060-2(lines 5060 5083) no Hoare annotation was computed. [2019-12-07 22:08:10,233 INFO L246 CegarLoopResult]: For program point L5060(lines 5060 5083) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5060-5(lines 5055 5098) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5060-3(lines 5055 5098) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5060-4(lines 5060 5083) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5655(line 5655) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5061-2(lines 5061 5081) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5061(lines 5061 5081) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5061-4(lines 5061 5081) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5722(lines 5722 5736) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5854-1(lines 5854 5859) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5656-1(line 5656) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L242 CegarLoopResult]: At program point L5656(line 5656) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,234 INFO L242 CegarLoopResult]: At program point L6515(lines 6514 6516) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5988(line 5988) no Hoare annotation was computed. [2019-12-07 22:08:10,234 INFO L242 CegarLoopResult]: At program point L4799(lines 4796 4801) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,234 INFO L246 CegarLoopResult]: For program point L5724-1(lines 5724 5733) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5724(lines 5724 5733) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5460-2(lines 5460 5470) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5460(lines 5460 5461) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L249 CegarLoopResult]: At program point L6121-2(lines 6464 6481) the Hoare annotation is: true [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L6121(lines 6471 6474) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L6121-1(lines 6475 6478) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5923(lines 5923 5927) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5923-5(lines 5923 5927) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5923-2(lines 5923 5927) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5923-3(lines 5923 5927) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L242 CegarLoopResult]: At program point L6518(lines 6006 6009) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,235 INFO L242 CegarLoopResult]: At program point L6518-1(lines 6019 6022) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5065-2(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5065-3(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5065(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L249 CegarLoopResult]: At program point L6056(lines 5941 6058) the Hoare annotation is: true [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L5065-6(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,235 INFO L246 CegarLoopResult]: For program point L4867(lines 4867 4871) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5065-5(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5726(lines 5726 5731) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5792-2(lines 5792 5796) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5065-8(lines 5065 5068) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5792(line 5792) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5462(lines 5462 5466) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5462-2(lines 5462 5466) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5661-2(lines 5612 5830) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5661(lines 5661 5670) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5529-2(lines 5529 5532) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5529(line 5529) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L6124-2(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L6124(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L246 CegarLoopResult]: For program point L5992(line 5992) no Hoare annotation was computed. [2019-12-07 22:08:10,236 INFO L242 CegarLoopResult]: At program point L6521-3(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,236 INFO L242 CegarLoopResult]: At program point L6521-2(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,236 INFO L242 CegarLoopResult]: At program point L6521-1(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-7(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-6(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-5(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-4(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-9(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L6521-8(lines 6520 6522) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5069-2(lines 5069 5080) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5069(lines 5069 5080) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5862(lines 5862 5880) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5069-4(lines 5069 5080) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L242 CegarLoopResult]: At program point L4739(lines 4733 4741) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5862-2(lines 5862 5880) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5664-2(lines 5664 5667) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5664(lines 5664 5667) no Hoare annotation was computed. [2019-12-07 22:08:10,237 INFO L246 CegarLoopResult]: For program point L5070(lines 5070 5078) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5070-3(lines 5070 5078) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5863(lines 5863 5876) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5863-1(lines 5863 5876) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5070-6(lines 5070 5078) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L4873(lines 4873 4876) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5997(line 5997) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5799(line 5799) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5799-4(lines 5612 5830) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5799-2(lines 5799 5814) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L5932-1(lines 5914 5934) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5866(lines 5866 5874) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L5932(lines 5914 5934) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5800-1(lines 5800 5806) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L246 CegarLoopResult]: For program point L5800(lines 5800 5806) no Hoare annotation was computed. [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L6461(lines 1 6560) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L6131(lines 6128 6133) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L6131-1(lines 6128 6133) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,238 INFO L242 CegarLoopResult]: At program point L6131-2(lines 6128 6133) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5867(lines 5867 5872) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5801(lines 5801 5804) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L242 CegarLoopResult]: At program point L4745(lines 4742 4747) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L6001(line 6001) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5671-1(lines 5671 5678) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L6002(lines 6002 6012) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5408(lines 5408 5416) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5739(lines 5739 5742) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5475(lines 5475 5479) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L242 CegarLoopResult]: At program point L5541(lines 5522 5543) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5409-2(lines 5409 5413) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5409(lines 5409 5413) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5475-2(lines 5454 5520) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L6004(line 6004) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5480-1(lines 5480 5510) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5084-1(lines 5084 5095) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5084-5(lines 5084 5095) no Hoare annotation was computed. [2019-12-07 22:08:10,239 INFO L246 CegarLoopResult]: For program point L5084-3(lines 5084 5095) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L5679(line 5679) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L5745-1(lines 5745 5750) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L242 CegarLoopResult]: At program point L6538(lines 6537 6539) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L5679-2(lines 5679 5744) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L242 CegarLoopResult]: At program point L5679-3(lines 5612 5830) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L5482(lines 5482 5483) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L5482-2(lines 5482 5504) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L242 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,240 INFO L242 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L242 CegarLoopResult]: At program point L-1-6(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,240 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L5681-2(lines 5681 5709) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L5681-3(lines 5681 5709) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L5681(line 5681) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L242 CegarLoopResult]: At program point L-1-21(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-23(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L-1-26(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L5682(lines 5682 5694) no Hoare annotation was computed. [2019-12-07 22:08:10,241 INFO L246 CegarLoopResult]: For program point L5682-1(lines 5682 5694) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5815-1(lines 5815 5818) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5683(lines 5683 5692) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5419(lines 5419 5430) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5419-2(lines 5402 5438) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L242 CegarLoopResult]: At program point L5089-2(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L6014(line 6014) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L242 CegarLoopResult]: At program point L5089(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,242 INFO L242 CegarLoopResult]: At program point L5089-1(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,242 INFO L242 CegarLoopResult]: At program point L5882(lines 5832 5884) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5684-2(lines 5684 5688) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5684(lines 5684 5688) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5354(line 5354) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5354-3(lines 5351 5389) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5354-2(lines 5354 5361) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5090(lines 5090 5093) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L6015(lines 6015 6025) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5090-1(lines 5090 5093) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5090-2(lines 5090 5093) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5751(lines 5751 5814) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5619(lines 5619 5625) no Hoare annotation was computed. [2019-12-07 22:08:10,242 INFO L246 CegarLoopResult]: For program point L5355(lines 5355 5359) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L5091(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L5091-1(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L5091-2(lines 5084 5094) the Hoare annotation is: false [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L6545(lines 6544 6546) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L6017(line 6017) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L4762(lines 4758 4764) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L4762-1(lines 4758 4764) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L4762-2(lines 4758 4764) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5423(lines 5423 5427) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5423-2(lines 5423 5427) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5754(lines 5754 5758) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5820(lines 5820 5823) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L249 CegarLoopResult]: At program point L5622(lines 5619 5624) the Hoare annotation is: true [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5754-2(lines 5751 5798) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L5821(lines 5612 5830) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5491(lines 5491 5503) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L246 CegarLoopResult]: For program point L5491-1(lines 5482 5504) no Hoare annotation was computed. [2019-12-07 22:08:10,243 INFO L242 CegarLoopResult]: At program point L6548(lines 6547 6549) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L4897(lines 4897 4900) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L4897-1(lines 4897 4900) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L6483(lines 6482 6484) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L5889-3(lines 5889 5894) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L5889(lines 5889 5894) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5889-5(lines 5885 5897) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6124) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5097-2(lines 5047 5099) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5097(lines 5047 5099) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5097-1(lines 5047 5099) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5824(lines 5612 5830) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L5494(lines 5494 5501) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5032-2(lines 5019 5046) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L5032(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L5032-5(lines 5019 5046) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L242 CegarLoopResult]: At program point L4834(lines 4830 4836) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,244 INFO L246 CegarLoopResult]: For program point L5032-3(lines 5032 5043) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5759(lines 5759 5765) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L4834-1(lines 4830 4836) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5495(lines 5495 5499) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L6486(lines 6485 6487) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5628-2(lines 5612 5830) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5628(lines 5628 5632) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5364-2(line 5364) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5364(line 5364) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L4902(lines 4902 4906) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5695(lines 5695 5696) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5695-2(lines 5695 5707) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L4771(lines 4765 4773) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L4771-1(lines 4765 4773) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L4771-2(lines 4765 4773) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5366(lines 5366 5386) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L6027(line 6027) no Hoare annotation was computed. [2019-12-07 22:08:10,245 INFO L242 CegarLoopResult]: At program point L5829(lines 5589 5831) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,245 INFO L246 CegarLoopResult]: For program point L5697(lines 5697 5704) no Hoare annotation was computed. [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L5037(lines 5032 5042) the Hoare annotation is: false [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L5037-1(lines 5032 5042) the Hoare annotation is: false [2019-12-07 22:08:10,246 INFO L246 CegarLoopResult]: For program point L5038(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,246 INFO L246 CegarLoopResult]: For program point L5038-1(lines 5038 5041) no Hoare annotation was computed. [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-1(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-2(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-5(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-6(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-3(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-4(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-9(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-10(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-7(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-8(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,246 INFO L242 CegarLoopResult]: At program point L4840-13(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L4840-14(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L6492(lines 1 6560) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L4840-11(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L4840-12(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5369(lines 5369 5376) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L4840-15(lines 4837 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5369-1(lines 5369 5376) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L5039(lines 5032 5042) the Hoare annotation is: false [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L5039-1(lines 5032 5042) the Hoare annotation is: false [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L4973(lines 4962 4979) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32))) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5766(line 5766) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5766-3(line 5766) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L242 CegarLoopResult]: At program point L5634(line 5634) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5700-2(lines 5697 5704) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5700(lines 5700 5704) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5766-2(line 5766) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5766-5(lines 5766 5797) no Hoare annotation was computed. [2019-12-07 22:08:10,247 INFO L246 CegarLoopResult]: For program point L5370(lines 5370 5374) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L6031(line 6031) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5767(lines 5767 5774) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5767-1(lines 5767 5774) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5635-2(lines 5635 5638) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L5437(lines 5391 5439) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L4975(lines 4962 4979) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32))) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (bvsle ULTIMATE.start_arcnet_init_~count~0 (_ bv255 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5768(lines 5768 5772) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L6496(lines 6495 6497) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L6035(line 6035) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L4978(lines 4959 4980) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L6499-1(lines 1 6560) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L242 CegarLoopResult]: At program point L6499(lines 1 6560) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5971(lines 5971 5974) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5906(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5906-3(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5906-2(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,248 INFO L246 CegarLoopResult]: For program point L5906-8(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5906-5(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5906-6(lines 5906 5910) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L6502(lines 5515 5518) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5710(lines 5710 5713) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5710-2(lines 5710 5713) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L6041(line 6041) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L5646(line 5646) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5646-1(line 5646) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5382(lines 5382 5385) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5382-2(lines 5362 5386) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L5911(lines 5898 5913) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L5911-1(lines 5898 5913) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L5911-2(lines 5898 5913) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L5515(lines 5515 5518) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5978(lines 5978 6043) no Hoare annotation was computed. [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L6044(lines 5965 6057) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L242 CegarLoopResult]: At program point L4723(lines 4911 4919) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,249 INFO L246 CegarLoopResult]: For program point L5979(line 5979) no Hoare annotation was computed. [2019-12-07 22:08:10,250 INFO L246 CegarLoopResult]: For program point L5847(lines 5847 5853) no Hoare annotation was computed. [2019-12-07 22:08:10,250 INFO L246 CegarLoopResult]: For program point L5847-2(lines 5842 5883) no Hoare annotation was computed. [2019-12-07 22:08:10,250 INFO L246 CegarLoopResult]: For program point L5649(lines 5649 5659) no Hoare annotation was computed. [2019-12-07 22:08:10,250 INFO L246 CegarLoopResult]: For program point L5650(lines 5650 5654) no Hoare annotation was computed. [2019-12-07 22:08:10,250 INFO L242 CegarLoopResult]: At program point L5650-2(lines 5650 5654) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,250 INFO L242 CegarLoopResult]: At program point L6509(lines 6508 6510) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~ldv_mutex_cred_guard_mutex~0) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 22:08:10,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 10:08:10 BoogieIcfgContainer [2019-12-07 22:08:10,281 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 22:08:10,281 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 22:08:10,281 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 22:08:10,281 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 22:08:10,281 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:08:01" (3/4) ... [2019-12-07 22:08:10,284 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 22:08:10,289 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arcnet_open [2019-12-07 22:08:10,289 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~C_INT [2019-12-07 22:08:10,289 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arcnet_close [2019-12-07 22:08:10,289 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-12-07 22:08:10,289 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arcnet_timeout [2019-12-07 22:08:10,318 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 279 nodes and edges [2019-12-07 22:08:10,322 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 131 nodes and edges [2019-12-07 22:08:10,325 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2019-12-07 22:08:10,329 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2019-12-07 22:08:10,332 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-12-07 22:08:10,336 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 22:08:10,339 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 22:08:10,343 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 22:08:10,491 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_79e19af8-ce81-41e1-9a54-d8dd24a934a0/bin/utaipan/witness.graphml [2019-12-07 22:08:10,491 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 22:08:10,493 INFO L168 Benchmark]: Toolchain (without parser) took 38649.58 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 418.9 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -206.2 MB). Peak memory consumption was 212.7 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,493 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 22:08:10,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1195.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 941.6 MB in the beginning and 937.2 MB in the end (delta: 4.5 MB). Peak memory consumption was 147.0 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,493 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.48 ms. Allocated memory is still 1.2 GB. Free memory was 937.2 MB in the beginning and 916.9 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,494 INFO L168 Benchmark]: Boogie Preprocessor took 113.48 ms. Allocated memory is still 1.2 GB. Free memory was 916.9 MB in the beginning and 903.3 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,494 INFO L168 Benchmark]: RCFGBuilder took 28120.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 185.1 MB). Free memory was 903.3 MB in the beginning and 1.2 GB in the end (delta: -269.9 MB). Peak memory consumption was 227.0 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,494 INFO L168 Benchmark]: TraceAbstraction took 8888.02 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 104.9 MB). Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -44.0 MB). Peak memory consumption was 402.9 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,494 INFO L168 Benchmark]: Witness Printer took 210.31 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 69.4 MB). Peak memory consumption was 69.4 MB. Max. memory is 11.5 GB. [2019-12-07 22:08:10,496 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1195.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 941.6 MB in the beginning and 937.2 MB in the end (delta: 4.5 MB). Peak memory consumption was 147.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 113.48 ms. Allocated memory is still 1.2 GB. Free memory was 937.2 MB in the beginning and 916.9 MB in the end (delta: 20.3 MB). Peak memory consumption was 20.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 113.48 ms. Allocated memory is still 1.2 GB. Free memory was 916.9 MB in the beginning and 903.3 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 28120.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 185.1 MB). Free memory was 903.3 MB in the beginning and 1.2 GB in the end (delta: -269.9 MB). Peak memory consumption was 227.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8888.02 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 104.9 MB). Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -44.0 MB). Peak memory consumption was 402.9 MB. Max. memory is 11.5 GB. * Witness Printer took 210.31 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 69.4 MB). Peak memory consumption was 69.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6124]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6124]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6124]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 4962]: Loop Invariant Derived loop invariant: (0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32) && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4733]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5589]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 5515]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 5178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4959]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5898]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4796]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5898]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5619]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5898]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4962]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32) && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvsle32(count, 255bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4765]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6485]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4765]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6467]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4765]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5391]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5323]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6482]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4830]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5965]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6537]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5612]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4830]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5515]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5941]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4758]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4758]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4897]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5914]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6520]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5914]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5440]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4758]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5522]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6006]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6495]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6019]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4742]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6547]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5832]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6514]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5612]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (!(0bv32 == ~bvadd16(ldv_mutex_mutex, 4294967295bv32)) || !(0bv32 == ~bvadd16(ldv_mutex_lock, 4294967295bv32))) || !(ldv_mutex_cred_guard_mutex == 1bv32) - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5965]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6544]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5047]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5612]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5047]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6511]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5047]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex, 4294967295bv32) == 0bv32 && 1bv32 == ldv_mutex_cred_guard_mutex) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 489 locations, 3 error locations. Result: SAFE, OverallTime: 7.8s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 3.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.9s, HoareTripleCheckerStatistics: 2530 SDtfs, 1869 SDslu, 637 SDs, 0 SdLazy, 11 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 158 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=489occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 182 LocationsWithAnnotation, 543 PreInvPairs, 703 NumberOfFragments, 1567 HoareAnnotationTreeSize, 543 FomulaSimplifications, 35 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 182 FomulaSimplificationsInter, 1968 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 86 NumberOfCodeBlocks, 86 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 158 ConstructedInterpolants, 0 QuantifiedInterpolants, 5538 SizeOfPredicates, 6 NumberOfNonLiveVariables, 3503 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 14 InterpolantComputations, 8 PerfectInterpolantSequences, 24/48 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...