./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 01:16:11,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 01:16:11,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 01:16:11,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 01:16:11,048 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 01:16:11,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 01:16:11,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 01:16:11,052 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 01:16:11,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 01:16:11,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 01:16:11,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 01:16:11,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 01:16:11,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 01:16:11,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 01:16:11,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 01:16:11,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 01:16:11,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 01:16:11,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 01:16:11,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 01:16:11,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 01:16:11,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 01:16:11,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 01:16:11,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 01:16:11,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 01:16:11,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 01:16:11,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 01:16:11,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 01:16:11,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 01:16:11,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 01:16:11,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 01:16:11,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 01:16:11,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 01:16:11,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 01:16:11,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 01:16:11,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 01:16:11,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 01:16:11,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 01:16:11,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 01:16:11,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 01:16:11,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 01:16:11,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 01:16:11,080 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-07 01:16:11,098 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 01:16:11,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 01:16:11,098 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 01:16:11,098 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 01:16:11,099 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-07 01:16:11,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-07 01:16:11,099 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 01:16:11,099 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 01:16:11,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 01:16:11,100 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-07 01:16:11,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 01:16:11,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-07 01:16:11,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 01:16:11,102 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2021-12-07 01:16:11,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 01:16:11,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 01:16:11,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 01:16:11,297 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 01:16:11,298 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 01:16:11,299 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-07 01:16:11,350 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/data/ffa0232ab/b3a0b7969a5d4b828ada9d2686b3e2ec/FLAG4e56def4c [2021-12-07 01:16:11,985 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 01:16:11,985 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-07 01:16:12,017 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/data/ffa0232ab/b3a0b7969a5d4b828ada9d2686b3e2ec/FLAG4e56def4c [2021-12-07 01:16:12,391 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/data/ffa0232ab/b3a0b7969a5d4b828ada9d2686b3e2ec [2021-12-07 01:16:12,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 01:16:12,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 01:16:12,407 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 01:16:12,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 01:16:12,417 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 01:16:12,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:16:12" (1/1) ... [2021-12-07 01:16:12,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@125cc698 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:12, skipping insertion in model container [2021-12-07 01:16:12,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:16:12" (1/1) ... [2021-12-07 01:16:12,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 01:16:12,608 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 01:16:14,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-12-07 01:16:14,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:16:14,940 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 01:16:15,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-12-07 01:16:15,351 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:16:15,516 INFO L208 MainTranslator]: Completed translation [2021-12-07 01:16:15,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15 WrapperNode [2021-12-07 01:16:15,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 01:16:15,518 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 01:16:15,518 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 01:16:15,518 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 01:16:15,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,607 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,692 INFO L137 Inliner]: procedures = 462, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2841 [2021-12-07 01:16:15,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 01:16:15,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 01:16:15,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 01:16:15,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 01:16:15,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 01:16:15,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 01:16:15,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 01:16:15,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 01:16:15,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (1/1) ... [2021-12-07 01:16:15,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 01:16:15,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:16:15,852 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-07 01:16:15,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-07 01:16:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-07 01:16:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-07 01:16:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-07 01:16:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-12-07 01:16:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-07 01:16:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-07 01:16:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-07 01:16:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-07 01:16:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-12-07 01:16:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-07 01:16:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-07 01:16:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-07 01:16:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 01:16:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-07 01:16:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-07 01:16:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-07 01:16:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-07 01:16:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-12-07 01:16:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-07 01:16:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-07 01:16:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-07 01:16:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-07 01:16:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-07 01:16:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 01:16:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-12-07 01:16:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-12-07 01:16:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-07 01:16:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-07 01:16:16,219 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 01:16:16,221 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 01:17:47,972 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 01:17:47,983 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 01:17:47,983 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-07 01:17:47,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:17:47 BoogieIcfgContainer [2021-12-07 01:17:47,986 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 01:17:47,987 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-07 01:17:47,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-07 01:17:47,990 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-07 01:17:47,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 01:16:12" (1/3) ... [2021-12-07 01:17:47,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e167c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:17:47, skipping insertion in model container [2021-12-07 01:17:47,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:16:15" (2/3) ... [2021-12-07 01:17:47,992 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e167c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:17:47, skipping insertion in model container [2021-12-07 01:17:47,992 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:17:47" (3/3) ... [2021-12-07 01:17:47,993 INFO L111 eAbstractionObserver]: Analyzing ICFG main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-07 01:17:47,996 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-07 01:17:47,997 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-07 01:17:48,033 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-07 01:17:48,038 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-07 01:17:48,038 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-07 01:17:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand has 506 states, 347 states have (on average 1.3285302593659942) internal successors, (461), 358 states have internal predecessors, (461), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2021-12-07 01:17:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-07 01:17:48,070 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:17:48,071 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:17:48,071 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:17:48,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:17:48,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1752036239, now seen corresponding path program 1 times [2021-12-07 01:17:48,082 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:17:48,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538172037] [2021-12-07 01:17:48,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:17:48,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:17:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:17:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:17:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:17:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:17:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:17:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:17:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:48,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:17:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:17:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:17:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:17:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:17:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:17:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:17:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:17:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:17:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:17:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:17:49,303 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:17:49,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [538172037] [2021-12-07 01:17:49,304 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [538172037] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:17:49,304 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:17:49,304 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-07 01:17:49,306 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281585950] [2021-12-07 01:17:49,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:17:49,311 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-07 01:17:49,311 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:17:49,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-07 01:17:49,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-07 01:17:49,341 INFO L87 Difference]: Start difference. First operand has 506 states, 347 states have (on average 1.3285302593659942) internal successors, (461), 358 states have internal predecessors, (461), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-07 01:17:51,453 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:17:53,485 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:17:56,161 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:17:58,262 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:00,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:18:00,061 INFO L93 Difference]: Finished difference Result 1047 states and 1490 transitions. [2021-12-07 01:18:00,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-07 01:18:00,064 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) Word has length 161 [2021-12-07 01:18:00,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:18:00,079 INFO L225 Difference]: With dead ends: 1047 [2021-12-07 01:18:00,079 INFO L226 Difference]: Without dead ends: 538 [2021-12-07 01:18:00,086 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:00,089 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 305 mSDsluCounter, 485 mSDsCounter, 0 mSdLazyCounter, 414 mSolverCounterSat, 276 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 1135 SdHoareTripleChecker+Invalid, 694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 414 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2021-12-07 01:18:00,090 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [338 Valid, 1135 Invalid, 694 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [276 Valid, 414 Invalid, 4 Unknown, 0 Unchecked, 10.5s Time] [2021-12-07 01:18:00,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2021-12-07 01:18:00,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 498. [2021-12-07 01:18:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 498 states, 342 states have (on average 1.3216374269005848) internal successors, (452), 351 states have internal predecessors, (452), 120 states have call successors, (120), 37 states have call predecessors, (120), 35 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:18:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 684 transitions. [2021-12-07 01:18:00,156 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 684 transitions. Word has length 161 [2021-12-07 01:18:00,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:18:00,157 INFO L470 AbstractCegarLoop]: Abstraction has 498 states and 684 transitions. [2021-12-07 01:18:00,157 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-07 01:18:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 684 transitions. [2021-12-07 01:18:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-07 01:18:00,159 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:18:00,159 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:18:00,160 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-07 01:18:00,160 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:18:00,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:18:00,160 INFO L85 PathProgramCache]: Analyzing trace with hash -76118029, now seen corresponding path program 1 times [2021-12-07 01:18:00,160 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:18:00,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013277563] [2021-12-07 01:18:00,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:18:00,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:18:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:18:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:18:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:18:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:18:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:18:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:18:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:18:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:18:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:18:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:18:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:18:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:18:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:18:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:00,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:01,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:18:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:18:01,029 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:18:01,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013277563] [2021-12-07 01:18:01,030 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013277563] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:18:01,030 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:18:01,030 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:18:01,030 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577899070] [2021-12-07 01:18:01,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:18:01,031 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:18:01,031 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:18:01,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:18:01,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:01,032 INFO L87 Difference]: Start difference. First operand 498 states and 684 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-07 01:18:03,116 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:05,165 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:08,404 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:10,570 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:13,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:18:13,291 INFO L93 Difference]: Finished difference Result 1010 states and 1386 transitions. [2021-12-07 01:18:13,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:18:13,292 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 161 [2021-12-07 01:18:13,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:18:13,297 INFO L225 Difference]: With dead ends: 1010 [2021-12-07 01:18:13,297 INFO L226 Difference]: Without dead ends: 541 [2021-12-07 01:18:13,299 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:18:13,300 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 303 mSDsluCounter, 940 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 267 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1590 SdHoareTripleChecker+Invalid, 939 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 267 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.1s IncrementalHoareTripleChecker+Time [2021-12-07 01:18:13,301 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [337 Valid, 1590 Invalid, 939 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [267 Valid, 668 Invalid, 4 Unknown, 0 Unchecked, 12.1s Time] [2021-12-07 01:18:13,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-12-07 01:18:13,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 500. [2021-12-07 01:18:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 344 states have (on average 1.316860465116279) internal successors, (453), 353 states have internal predecessors, (453), 120 states have call successors, (120), 37 states have call predecessors, (120), 35 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:18:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 685 transitions. [2021-12-07 01:18:13,332 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 685 transitions. Word has length 161 [2021-12-07 01:18:13,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:18:13,332 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 685 transitions. [2021-12-07 01:18:13,333 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-07 01:18:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 685 transitions. [2021-12-07 01:18:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-12-07 01:18:13,335 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:18:13,335 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:18:13,335 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-07 01:18:13,335 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:18:13,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:18:13,335 INFO L85 PathProgramCache]: Analyzing trace with hash 1729320305, now seen corresponding path program 1 times [2021-12-07 01:18:13,336 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:18:13,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392176686] [2021-12-07 01:18:13,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:18:13,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:18:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:18:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:18:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:18:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:18:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:18:13,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:18:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:18:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:18:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:18:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:18:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:18:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:18:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:13,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:14,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:18:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:14,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:14,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:18:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:18:14,112 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:18:14,112 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392176686] [2021-12-07 01:18:14,112 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1392176686] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:18:14,112 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:18:14,112 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:18:14,112 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152751836] [2021-12-07 01:18:14,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:18:14,113 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:18:14,113 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:18:14,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:18:14,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:14,114 INFO L87 Difference]: Start difference. First operand 500 states and 685 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:16,198 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:18,260 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:20,374 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:23,393 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:25,562 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:28,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:18:28,157 INFO L93 Difference]: Finished difference Result 549 states and 748 transitions. [2021-12-07 01:18:28,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-07 01:18:28,158 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 161 [2021-12-07 01:18:28,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:18:28,163 INFO L225 Difference]: With dead ends: 549 [2021-12-07 01:18:28,163 INFO L226 Difference]: Without dead ends: 545 [2021-12-07 01:18:28,163 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-07 01:18:28,164 INFO L933 BasicCegarLoop]: 616 mSDtfsCounter, 557 mSDsluCounter, 645 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 307 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 1261 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2021-12-07 01:18:28,165 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [615 Valid, 1261 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [307 Valid, 673 Invalid, 5 Unknown, 0 Unchecked, 13.7s Time] [2021-12-07 01:18:28,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2021-12-07 01:18:28,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 502. [2021-12-07 01:18:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 347 states have (on average 1.30835734870317) internal successors, (454), 354 states have internal predecessors, (454), 118 states have call successors, (118), 38 states have call predecessors, (118), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:18:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 684 transitions. [2021-12-07 01:18:28,198 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 684 transitions. Word has length 161 [2021-12-07 01:18:28,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:18:28,198 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 684 transitions. [2021-12-07 01:18:28,199 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 684 transitions. [2021-12-07 01:18:28,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-12-07 01:18:28,202 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:18:28,202 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:18:28,202 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-07 01:18:28,202 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:18:28,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:18:28,203 INFO L85 PathProgramCache]: Analyzing trace with hash 2068695394, now seen corresponding path program 1 times [2021-12-07 01:18:28,203 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:18:28,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593653192] [2021-12-07 01:18:28,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:18:28,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:18:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:18:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:18:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:18:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:18:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:18:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:18:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:18:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:18:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:18:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:18:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:18:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:18:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:18:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:18:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:18:28,958 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:18:28,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593653192] [2021-12-07 01:18:28,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593653192] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:18:28,958 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:18:28,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:18:28,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687746608] [2021-12-07 01:18:28,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:18:28,959 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:18:28,959 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:18:28,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:18:28,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:28,959 INFO L87 Difference]: Start difference. First operand 502 states and 684 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:31,044 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:33,071 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:35,197 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:38,186 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:40,337 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:42,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:18:42,651 INFO L93 Difference]: Finished difference Result 544 states and 742 transitions. [2021-12-07 01:18:42,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-07 01:18:42,652 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 162 [2021-12-07 01:18:42,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:18:42,658 INFO L225 Difference]: With dead ends: 544 [2021-12-07 01:18:42,658 INFO L226 Difference]: Without dead ends: 541 [2021-12-07 01:18:42,659 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-07 01:18:42,660 INFO L933 BasicCegarLoop]: 571 mSDtfsCounter, 761 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 567 mSolverCounterSat, 363 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 935 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 567 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2021-12-07 01:18:42,661 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [837 Valid, 1070 Invalid, 935 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [363 Valid, 567 Invalid, 5 Unknown, 0 Unchecked, 13.4s Time] [2021-12-07 01:18:42,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-12-07 01:18:42,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 501. [2021-12-07 01:18:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 501 states, 347 states have (on average 1.3054755043227666) internal successors, (453), 353 states have internal predecessors, (453), 117 states have call successors, (117), 38 states have call predecessors, (117), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:18:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 682 transitions. [2021-12-07 01:18:42,696 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 682 transitions. Word has length 162 [2021-12-07 01:18:42,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:18:42,696 INFO L470 AbstractCegarLoop]: Abstraction has 501 states and 682 transitions. [2021-12-07 01:18:42,696 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2021-12-07 01:18:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-12-07 01:18:42,698 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:18:42,698 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:18:42,698 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-07 01:18:42,698 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:18:42,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:18:42,698 INFO L85 PathProgramCache]: Analyzing trace with hash -295573868, now seen corresponding path program 1 times [2021-12-07 01:18:42,699 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:18:42,699 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331601366] [2021-12-07 01:18:42,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:18:42,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:18:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:18:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:18:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:18:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:18:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:18:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:18:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:18:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:18:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:18:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:18:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:18:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:18:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:18:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:18:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:18:43,372 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:18:43,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331601366] [2021-12-07 01:18:43,372 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331601366] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:18:43,372 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:18:43,372 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:18:43,372 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919706710] [2021-12-07 01:18:43,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:18:43,373 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:18:43,373 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:18:43,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:18:43,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:43,373 INFO L87 Difference]: Start difference. First operand 501 states and 682 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:45,457 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:47,569 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:49,588 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:52,708 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:54,868 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:18:57,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:18:57,204 INFO L93 Difference]: Finished difference Result 543 states and 740 transitions. [2021-12-07 01:18:57,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-07 01:18:57,204 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 163 [2021-12-07 01:18:57,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:18:57,209 INFO L225 Difference]: With dead ends: 543 [2021-12-07 01:18:57,209 INFO L226 Difference]: Without dead ends: 540 [2021-12-07 01:18:57,209 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-07 01:18:57,210 INFO L933 BasicCegarLoop]: 583 mSDtfsCounter, 747 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 822 SdHoareTripleChecker+Valid, 1082 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2021-12-07 01:18:57,210 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [822 Valid, 1082 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 576 Invalid, 5 Unknown, 0 Unchecked, 13.5s Time] [2021-12-07 01:18:57,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2021-12-07 01:18:57,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 500. [2021-12-07 01:18:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 347 states have (on average 1.302593659942363) internal successors, (452), 352 states have internal predecessors, (452), 116 states have call successors, (116), 38 states have call predecessors, (116), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:18:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 680 transitions. [2021-12-07 01:18:57,235 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 680 transitions. Word has length 163 [2021-12-07 01:18:57,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:18:57,235 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 680 transitions. [2021-12-07 01:18:57,235 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2021-12-07 01:18:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-12-07 01:18:57,238 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:18:57,238 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:18:57,238 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-07 01:18:57,238 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:18:57,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:18:57,239 INFO L85 PathProgramCache]: Analyzing trace with hash -573472091, now seen corresponding path program 1 times [2021-12-07 01:18:57,239 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:18:57,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755284310] [2021-12-07 01:18:57,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:18:57,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:18:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:18:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:18:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:18:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:18:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:18:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:18:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:18:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:18:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:18:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:18:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:18:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:18:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:18:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:18:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:18:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:18:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:18:57,897 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:18:57,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755284310] [2021-12-07 01:18:57,897 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755284310] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:18:57,898 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:18:57,898 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:18:57,898 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653157808] [2021-12-07 01:18:57,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:18:57,898 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:18:57,898 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:18:57,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:18:57,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:18:57,899 INFO L87 Difference]: Start difference. First operand 500 states and 680 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:18:59,982 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:02,029 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:04,053 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:07,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:09,347 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:11,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:19:11,931 INFO L93 Difference]: Finished difference Result 542 states and 738 transitions. [2021-12-07 01:19:11,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-07 01:19:11,932 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 164 [2021-12-07 01:19:11,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:19:11,936 INFO L225 Difference]: With dead ends: 542 [2021-12-07 01:19:11,936 INFO L226 Difference]: Without dead ends: 539 [2021-12-07 01:19:11,936 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-07 01:19:11,937 INFO L933 BasicCegarLoop]: 595 mSDtfsCounter, 730 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 336 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 1094 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2021-12-07 01:19:11,937 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [805 Valid, 1094 Invalid, 924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [336 Valid, 583 Invalid, 5 Unknown, 0 Unchecked, 13.7s Time] [2021-12-07 01:19:11,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2021-12-07 01:19:11,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 499. [2021-12-07 01:19:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 347 states have (on average 1.2997118155619596) internal successors, (451), 351 states have internal predecessors, (451), 115 states have call successors, (115), 38 states have call predecessors, (115), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:19:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 678 transitions. [2021-12-07 01:19:11,961 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 678 transitions. Word has length 164 [2021-12-07 01:19:11,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:19:11,961 INFO L470 AbstractCegarLoop]: Abstraction has 499 states and 678 transitions. [2021-12-07 01:19:11,961 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:19:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 678 transitions. [2021-12-07 01:19:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-12-07 01:19:11,963 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:19:11,963 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:19:11,963 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-07 01:19:11,963 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:19:11,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:19:11,963 INFO L85 PathProgramCache]: Analyzing trace with hash -598377545, now seen corresponding path program 1 times [2021-12-07 01:19:11,964 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:19:11,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650799665] [2021-12-07 01:19:11,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:19:11,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:19:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:19:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:19:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:19:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:19:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:19:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:19:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:19:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:19:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:19:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:19:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:19:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:19:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:19:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:19:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:19:12,640 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:19:12,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650799665] [2021-12-07 01:19:12,640 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650799665] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:19:12,640 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:19:12,641 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:19:12,641 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119459426] [2021-12-07 01:19:12,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:19:12,641 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:19:12,642 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:19:12,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:19:12,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:19:12,642 INFO L87 Difference]: Start difference. First operand 499 states and 678 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:19:14,723 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:16,765 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:18,891 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:21,978 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:24,151 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:26,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:19:26,721 INFO L93 Difference]: Finished difference Result 541 states and 736 transitions. [2021-12-07 01:19:26,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-07 01:19:26,722 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 165 [2021-12-07 01:19:26,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:19:26,726 INFO L225 Difference]: With dead ends: 541 [2021-12-07 01:19:26,726 INFO L226 Difference]: Without dead ends: 532 [2021-12-07 01:19:26,726 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-07 01:19:26,727 INFO L933 BasicCegarLoop]: 577 mSDtfsCounter, 742 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 1076 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2021-12-07 01:19:26,727 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [818 Valid, 1076 Invalid, 924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 571 Invalid, 5 Unknown, 0 Unchecked, 13.7s Time] [2021-12-07 01:19:26,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2021-12-07 01:19:26,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 492. [2021-12-07 01:19:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 492 states, 342 states have (on average 1.2982456140350878) internal successors, (444), 345 states have internal predecessors, (444), 113 states have call successors, (113), 37 states have call predecessors, (113), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2021-12-07 01:19:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 669 transitions. [2021-12-07 01:19:26,751 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 669 transitions. Word has length 165 [2021-12-07 01:19:26,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:19:26,751 INFO L470 AbstractCegarLoop]: Abstraction has 492 states and 669 transitions. [2021-12-07 01:19:26,751 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-07 01:19:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 669 transitions. [2021-12-07 01:19:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-12-07 01:19:26,754 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:19:26,754 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:19:26,754 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-07 01:19:26,754 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:19:26,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:19:26,755 INFO L85 PathProgramCache]: Analyzing trace with hash -1849257559, now seen corresponding path program 1 times [2021-12-07 01:19:26,755 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:19:26,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397174706] [2021-12-07 01:19:26,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:19:26,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:19:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:19:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:19:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:19:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:19:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:19:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:19:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:19:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:19:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:19:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:19:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:19:27,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:19:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:19:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:19:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-07 01:19:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-12-07 01:19:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-07 01:19:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-12-07 01:19:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:19:27,660 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:19:27,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397174706] [2021-12-07 01:19:27,661 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397174706] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:19:27,661 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:19:27,661 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 01:19:27,661 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144013242] [2021-12-07 01:19:27,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:19:27,661 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:19:27,662 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:19:27,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:19:27,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:19:27,662 INFO L87 Difference]: Start difference. First operand 492 states and 669 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2021-12-07 01:19:29,847 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:31,874 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:35,066 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:37,184 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:40,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:19:40,861 INFO L93 Difference]: Finished difference Result 1123 states and 1561 transitions. [2021-12-07 01:19:40,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:19:40,862 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 192 [2021-12-07 01:19:40,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:19:40,867 INFO L225 Difference]: With dead ends: 1123 [2021-12-07 01:19:40,867 INFO L226 Difference]: Without dead ends: 680 [2021-12-07 01:19:40,869 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-12-07 01:19:40,869 INFO L933 BasicCegarLoop]: 665 mSDtfsCounter, 448 mSDsluCounter, 1205 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 318 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 1870 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 318 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2021-12-07 01:19:40,870 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [519 Valid, 1870 Invalid, 1136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [318 Valid, 814 Invalid, 4 Unknown, 0 Unchecked, 13.0s Time] [2021-12-07 01:19:40,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2021-12-07 01:19:40,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 640. [2021-12-07 01:19:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 640 states, 458 states have (on average 1.3253275109170306) internal successors, (607), 461 states have internal predecessors, (607), 145 states have call successors, (145), 37 states have call predecessors, (145), 36 states have return successors, (144), 144 states have call predecessors, (144), 144 states have call successors, (144) [2021-12-07 01:19:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 896 transitions. [2021-12-07 01:19:40,900 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 896 transitions. Word has length 192 [2021-12-07 01:19:40,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:19:40,900 INFO L470 AbstractCegarLoop]: Abstraction has 640 states and 896 transitions. [2021-12-07 01:19:40,900 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2021-12-07 01:19:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 896 transitions. [2021-12-07 01:19:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-12-07 01:19:40,902 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 01:19:40,902 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:19:40,902 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-07 01:19:40,903 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 01:19:40,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:19:40,903 INFO L85 PathProgramCache]: Analyzing trace with hash 218629486, now seen corresponding path program 1 times [2021-12-07 01:19:40,903 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:19:40,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369605083] [2021-12-07 01:19:40,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:19:40,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:19:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 01:19:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-07 01:19:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-07 01:19:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-07 01:19:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-07 01:19:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-07 01:19:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-07 01:19:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-07 01:19:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-07 01:19:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-07 01:19:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-07 01:19:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-07 01:19:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-07 01:19:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-07 01:19:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-12-07 01:19:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-12-07 01:19:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-07 01:19:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-12-07 01:19:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:41,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-07 01:19:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:19:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-12-07 01:19:42,009 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:19:42,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369605083] [2021-12-07 01:19:42,009 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369605083] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:19:42,009 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:19:42,010 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-07 01:19:42,010 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537000590] [2021-12-07 01:19:42,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:19:42,010 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-07 01:19:42,010 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:19:42,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-07 01:19:42,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-12-07 01:19:42,011 INFO L87 Difference]: Start difference. First operand 640 states and 896 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-12-07 01:19:44,088 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:46,169 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:48,175 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:50,645 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:54,337 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:19:56,523 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 01:20:01,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:20:01,104 INFO L93 Difference]: Finished difference Result 693 states and 975 transitions. [2021-12-07 01:20:01,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-07 01:20:01,106 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 203 [2021-12-07 01:20:01,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 01:20:01,106 INFO L225 Difference]: With dead ends: 693 [2021-12-07 01:20:01,106 INFO L226 Difference]: Without dead ends: 0 [2021-12-07 01:20:01,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2021-12-07 01:20:01,109 INFO L933 BasicCegarLoop]: 584 mSDtfsCounter, 485 mSDsluCounter, 1152 mSDsCounter, 0 mSdLazyCounter, 1015 mSolverCounterSat, 340 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 1361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 340 IncrementalHoareTripleChecker+Valid, 1015 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2021-12-07 01:20:01,109 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [533 Valid, 1736 Invalid, 1361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [340 Valid, 1015 Invalid, 6 Unknown, 0 Unchecked, 18.4s Time] [2021-12-07 01:20:01,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-07 01:20:01,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-07 01:20:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:20:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-07 01:20:01,110 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2021-12-07 01:20:01,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 01:20:01,111 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-07 01:20:01,111 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-12-07 01:20:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-07 01:20:01,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-07 01:20:01,113 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-07 01:20:01,113 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-07 01:20:01,115 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-07 01:20:29,052 INFO L854 garLoopResultBuilder]: At program point L12540(line 12540) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,052 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 12539 12541) no Hoare annotation was computed. [2021-12-07 01:20:29,052 INFO L858 garLoopResultBuilder]: For program point L12540-1(line 12540) no Hoare annotation was computed. [2021-12-07 01:20:29,052 INFO L854 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 12539 12541) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,052 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 12539 12541) no Hoare annotation was computed. [2021-12-07 01:20:29,052 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonFINAL(lines 12030 12040) no Hoare annotation was computed. [2021-12-07 01:20:29,053 INFO L858 garLoopResultBuilder]: For program point L12033(lines 12033 12036) no Hoare annotation was computed. [2021-12-07 01:20:29,053 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonEXIT(lines 12030 12040) no Hoare annotation was computed. [2021-12-07 01:20:29,053 INFO L854 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_poseidonENTRY(lines 12030 12040) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,053 INFO L858 garLoopResultBuilder]: For program point L12035-1(lines 12033 12036) no Hoare annotation was computed. [2021-12-07 01:20:29,053 INFO L854 garLoopResultBuilder]: At program point L12035(line 12035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,053 INFO L854 garLoopResultBuilder]: At program point L10271(line 10271) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,053 INFO L858 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L854 garLoopResultBuilder]: At program point L10866(lines 10862 10869) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,054 INFO L854 garLoopResultBuilder]: At program point L10858(lines 10854 10861) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point L10255(line 10255) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point L10280(lines 10280 10285) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L854 garLoopResultBuilder]: At program point L10247(line 10247) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point L10247-1(line 10247) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point L10280-2(lines 10280 10285) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point set_frequency___0EXIT(lines 10224 10291) no Hoare annotation was computed. [2021-12-07 01:20:29,054 INFO L858 garLoopResultBuilder]: For program point L10260(line 10260) no Hoare annotation was computed. [2021-12-07 01:20:29,055 INFO L854 garLoopResultBuilder]: At program point L10252(line 10252) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,055 INFO L858 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2021-12-07 01:20:29,055 INFO L854 garLoopResultBuilder]: At program point L10256(line 10256) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,055 INFO L858 garLoopResultBuilder]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2021-12-07 01:20:29,055 INFO L854 garLoopResultBuilder]: At program point set_frequency___0ENTRY(lines 10224 10291) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,055 INFO L854 garLoopResultBuilder]: At program point L10281(line 10281) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,055 INFO L858 garLoopResultBuilder]: For program point L10248(lines 10248 10251) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point L10281-1(line 10281) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L854 garLoopResultBuilder]: At program point L10240(line 10240) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point L10240-1(line 10240) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L854 garLoopResultBuilder]: At program point L10261(line 10261) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point L10261-1(line 10261) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point L10265(line 10265) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point set_frequency___0FINAL(lines 10224 10291) no Hoare annotation was computed. [2021-12-07 01:20:29,056 INFO L854 garLoopResultBuilder]: At program point L10282(line 10282) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,056 INFO L858 garLoopResultBuilder]: For program point L10282-1(line 10282) no Hoare annotation was computed. [2021-12-07 01:20:29,057 INFO L854 garLoopResultBuilder]: At program point L10278(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,057 INFO L854 garLoopResultBuilder]: At program point L10266(line 10266) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,057 INFO L858 garLoopResultBuilder]: For program point L10270(line 10270) no Hoare annotation was computed. [2021-12-07 01:20:29,057 INFO L858 garLoopResultBuilder]: For program point L10266-1(line 10266) no Hoare annotation was computed. [2021-12-07 01:20:29,057 INFO L854 garLoopResultBuilder]: At program point L10865-1(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,057 INFO L854 garLoopResultBuilder]: At program point L10865(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,057 INFO L854 garLoopResultBuilder]: At program point L10287(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,057 INFO L858 garLoopResultBuilder]: For program point L10254(lines 10254 10277) no Hoare annotation was computed. [2021-12-07 01:20:29,057 INFO L858 garLoopResultBuilder]: For program point L10275(line 10275) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point L10242(lines 10242 10246) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L854 garLoopResultBuilder]: At program point L10857-1(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,058 INFO L854 garLoopResultBuilder]: At program point L10857(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point L10279(line 10279) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,058 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,058 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 12506 12508) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 12506 12508) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 12506 12508) the Hoare annotation is: true [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point L11292(line 11292) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point L11291-1(line 11291) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point L11292-2(lines 11292 11295) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L861 garLoopResultBuilder]: At program point L11291(line 11291) the Hoare annotation is: true [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point L11287(lines 11287 11290) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeFINAL(lines 11282 11298) no Hoare annotation was computed. [2021-12-07 01:20:29,059 INFO L854 garLoopResultBuilder]: At program point set_tuner_modeENTRY(lines 11282 11298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,059 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeEXIT(lines 11282 11298) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point L11196(lines 11196 11199) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point L11229-1(line 11229) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point send_get_reqFINAL(lines 11053 11236) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L861 garLoopResultBuilder]: At program point L11229(line 11229) the Hoare annotation is: true [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point L11227-1(line 11227) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L861 garLoopResultBuilder]: At program point L11227(line 11227) the Hoare annotation is: true [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point L11219-1(lines 11219 11221) no Hoare annotation was computed. [2021-12-07 01:20:29,060 INFO L861 garLoopResultBuilder]: At program point L11219(lines 11219 11221) the Hoare annotation is: true [2021-12-07 01:20:29,060 INFO L858 garLoopResultBuilder]: For program point L11211(lines 11211 11217) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L854 garLoopResultBuilder]: At program point send_get_reqENTRY(lines 11053 11236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,061 INFO L861 garLoopResultBuilder]: At program point L11203(lines 11067 11235) the Hoare annotation is: true [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point send_get_reqEXIT(lines 11053 11236) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point L11211-2(lines 11211 11217) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point L11207(lines 11207 11210) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point L11226(lines 11226 11230) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L861 garLoopResultBuilder]: At program point L11232(line 11232) the Hoare annotation is: true [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point L11232-1(line 11232) no Hoare annotation was computed. [2021-12-07 01:20:29,061 INFO L861 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: true [2021-12-07 01:20:29,061 INFO L858 garLoopResultBuilder]: For program point L11226-2(lines 11226 11230) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point L11222(lines 11222 11233) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point L11218-1(line 11218) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L861 garLoopResultBuilder]: At program point L11208(lines 11067 11235) the Hoare annotation is: true [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonFINAL(lines 11969 11979) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point L11972(lines 11972 11975) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L854 garLoopResultBuilder]: At program point ldv_mutex_lock_lock_of_poseidonENTRY(lines 11969 11979) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point L11974-1(lines 11972 11975) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonEXIT(lines 11969 11979) no Hoare annotation was computed. [2021-12-07 01:20:29,062 INFO L854 garLoopResultBuilder]: At program point L11974(line 11974) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,062 INFO L854 garLoopResultBuilder]: At program point poseidon_fm_closeENTRY(lines 10077 10102) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,063 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeFINAL(lines 10077 10102) no Hoare annotation was computed. [2021-12-07 01:20:29,063 INFO L854 garLoopResultBuilder]: At program point L10098(line 10098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,063 INFO L854 garLoopResultBuilder]: At program point L10833-1(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,063 INFO L858 garLoopResultBuilder]: For program point L10098-1(line 10098) no Hoare annotation was computed. [2021-12-07 01:20:29,063 INFO L854 garLoopResultBuilder]: At program point L10096(line 10096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,063 INFO L854 garLoopResultBuilder]: At program point L10833(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,063 INFO L858 garLoopResultBuilder]: For program point L10096-1(line 10096) no Hoare annotation was computed. [2021-12-07 01:20:29,063 INFO L854 garLoopResultBuilder]: At program point L10825-1(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,064 INFO L854 garLoopResultBuilder]: At program point L10825(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeEXIT(lines 10077 10102) no Hoare annotation was computed. [2021-12-07 01:20:29,064 INFO L854 garLoopResultBuilder]: At program point L10834(lines 10830 10837) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,064 INFO L854 garLoopResultBuilder]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2021-12-07 01:20:29,064 INFO L854 garLoopResultBuilder]: At program point L10826(lines 10822 10829) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point L10091(line 10091) no Hoare annotation was computed. [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point L10087-2(lines 10087 10090) no Hoare annotation was computed. [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point L10091-2(lines 10091 10095) no Hoare annotation was computed. [2021-12-07 01:20:29,064 INFO L858 garLoopResultBuilder]: For program point L10087(lines 10087 10090) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point L10091-4(lines 10091 10095) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point kref_getFINAL(lines 12589 12591) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L861 garLoopResultBuilder]: At program point kref_getENTRY(lines 12589 12591) the Hoare annotation is: true [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point kref_getEXIT(lines 12589 12591) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L854 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 12469 12479) the Hoare annotation is: (and (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (= |old(~ldv_mutex_vb_lock_of_videobuf_queue~0)| ~ldv_mutex_vb_lock_of_videobuf_queue~0) (= |old(~ldv_mutex_mutex_of_device~0)| ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 |old(~ldv_mutex_power_lock_of_snd_card~0)|) (= |old(~ldv_mutex_pm_mutex~0)| ~ldv_mutex_pm_mutex~0)) [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12469 12479) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12469 12479) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12694 12696) no Hoare annotation was computed. [2021-12-07 01:20:29,065 INFO L861 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 12694 12696) the Hoare annotation is: true [2021-12-07 01:20:29,065 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12694 12696) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 12745 12747) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 12745 12747) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L861 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 12745 12747) the Hoare annotation is: true [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 12702 12704) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L861 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 12702 12704) the Hoare annotation is: true [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 12702 12704) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L861 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12677 12679) the Hoare annotation is: true [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point strlcpyFINAL(lines 12677 12679) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L858 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12677 12679) no Hoare annotation was computed. [2021-12-07 01:20:29,066 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-07 01:20:29,067 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 5250 5273) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point L5267(line 5267) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point L5261(line 5261) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L858 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2021-12-07 01:20:29,067 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 5250 5273) the Hoare annotation is: true [2021-12-07 01:20:29,068 INFO L861 garLoopResultBuilder]: At program point L5270(lines 5253 5272) the Hoare annotation is: true [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 5250 5273) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point L5258(line 5258) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point L5254(lines 5254 5269) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point L5391(line 5391) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 5386 5393) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point L5391-2(line 5391) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L861 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 5386 5393) the Hoare annotation is: true [2021-12-07 01:20:29,068 INFO L858 garLoopResultBuilder]: For program point usb_make_pathFINAL(lines 5386 5393) no Hoare annotation was computed. [2021-12-07 01:20:29,068 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 5416 5421) the Hoare annotation is: true [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5416 5421) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5416 5421) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5430 5439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,069 INFO L861 garLoopResultBuilder]: At program point L5434(line 5434) the Hoare annotation is: true [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point L5434-1(line 5434) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5430 5439) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L861 garLoopResultBuilder]: At program point L5428(lines 5426 5429) the Hoare annotation is: true [2021-12-07 01:20:29,069 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5430 5439) no Hoare annotation was computed. [2021-12-07 01:20:29,069 INFO L854 garLoopResultBuilder]: At program point video_devdataENTRY(lines 12770 12772) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,070 INFO L854 garLoopResultBuilder]: At program point L12771(line 12771) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point L12771-1(line 12771) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point video_devdataFINAL(lines 12770 12772) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point video_devdataEXIT(lines 12770 12772) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openFINAL(lines 10025 10076) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point L10048(line 10048) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point L10048-2(lines 10048 10052) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point L10061(lines 10061 10065) no Hoare annotation was computed. [2021-12-07 01:20:29,070 INFO L854 garLoopResultBuilder]: At program point L10053(line 10053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,070 INFO L858 garLoopResultBuilder]: For program point L10053-1(line 10053) no Hoare annotation was computed. [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10817-1(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10817(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L858 garLoopResultBuilder]: For program point L10070-1(line 10070) no Hoare annotation was computed. [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10809-1(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10809(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10070(line 10070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L858 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2021-12-07 01:20:29,071 INFO L854 garLoopResultBuilder]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,071 INFO L858 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2021-12-07 01:20:29,072 INFO L854 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,072 INFO L858 garLoopResultBuilder]: For program point L10054-2(lines 10054 10068) no Hoare annotation was computed. [2021-12-07 01:20:29,072 INFO L854 garLoopResultBuilder]: At program point L10818(lines 10814 10821) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,072 INFO L858 garLoopResultBuilder]: For program point L10054(lines 10054 10068) no Hoare annotation was computed. [2021-12-07 01:20:29,072 INFO L854 garLoopResultBuilder]: At program point L10810(lines 10806 10813) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,072 INFO L858 garLoopResultBuilder]: For program point L10038(lines 10038 10041) no Hoare annotation was computed. [2021-12-07 01:20:29,072 INFO L854 garLoopResultBuilder]: At program point L10059(line 10059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,072 INFO L854 garLoopResultBuilder]: At program point L10055-2(lines 10055 10058) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,072 INFO L858 garLoopResultBuilder]: For program point L10055(lines 10055 10058) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L858 garLoopResultBuilder]: For program point L10043(lines 10043 10047) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L854 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,073 INFO L858 garLoopResultBuilder]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L854 garLoopResultBuilder]: At program point L10072(lines 10032 10075) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,073 INFO L858 garLoopResultBuilder]: For program point L10060(line 10060) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L854 garLoopResultBuilder]: At program point poseidon_fm_openENTRY(lines 10025 10076) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,073 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openEXIT(lines 10025 10076) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L858 garLoopResultBuilder]: For program point L11037-1(line 11037) no Hoare annotation was computed. [2021-12-07 01:20:29,073 INFO L861 garLoopResultBuilder]: At program point L11037(line 11037) the Hoare annotation is: true [2021-12-07 01:20:29,073 INFO L861 garLoopResultBuilder]: At program point L11027(lines 10982 11051) the Hoare annotation is: true [2021-12-07 01:20:29,074 INFO L854 garLoopResultBuilder]: At program point send_set_reqENTRY(lines 10971 11052) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11044-2(lines 11044 11048) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point send_set_reqEXIT(lines 10971 11052) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11015(lines 11015 11018) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11038-1(lines 11038 11039) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11040(lines 11040 11049) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L861 garLoopResultBuilder]: At program point L11038(lines 11038 11039) the Hoare annotation is: true [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11030-2(lines 11030 11036) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point L11026(lines 11026 11029) no Hoare annotation was computed. [2021-12-07 01:20:29,074 INFO L858 garLoopResultBuilder]: For program point send_set_reqFINAL(lines 10971 11052) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L858 garLoopResultBuilder]: For program point L11030(lines 11030 11036) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L861 garLoopResultBuilder]: At program point L11022(lines 10982 11051) the Hoare annotation is: true [2021-12-07 01:20:29,075 INFO L858 garLoopResultBuilder]: For program point L11045-1(line 11045) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L861 garLoopResultBuilder]: At program point L11045(line 11045) the Hoare annotation is: true [2021-12-07 01:20:29,075 INFO L858 garLoopResultBuilder]: For program point L11047-1(line 11047) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L861 garLoopResultBuilder]: At program point L11047(line 11047) the Hoare annotation is: true [2021-12-07 01:20:29,075 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12691 12693) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12691 12693) no Hoare annotation was computed. [2021-12-07 01:20:29,075 INFO L861 garLoopResultBuilder]: At program point usb_autopm_get_interfaceENTRY(lines 12691 12693) the Hoare annotation is: true [2021-12-07 01:20:29,075 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12621 12623) the Hoare annotation is: true [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12621 12623) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 12621 12623) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11921 11926) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 11921 11926) the Hoare annotation is: true [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11924) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11921 11926) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12599 12601) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12599 12601) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 12599 12601) the Hoare annotation is: true [2021-12-07 01:20:29,076 INFO L858 garLoopResultBuilder]: For program point kref_putEXIT(lines 12596 12598) no Hoare annotation was computed. [2021-12-07 01:20:29,076 INFO L861 garLoopResultBuilder]: At program point kref_putENTRY(lines 12596 12598) the Hoare annotation is: true [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point kref_putFINAL(lines 12596 12598) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L854 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataFINAL(lines 5467 5474) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L854 garLoopResultBuilder]: At program point video_get_drvdataENTRY(lines 5467 5474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 5467 5474) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point L9982-1(line 9982) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point L9978(lines 9978 9981) no Hoare annotation was computed. [2021-12-07 01:20:29,077 INFO L861 garLoopResultBuilder]: At program point L9953(line 9953) the Hoare annotation is: true [2021-12-07 01:20:29,077 INFO L858 garLoopResultBuilder]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2021-12-07 01:20:29,078 INFO L861 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: true [2021-12-07 01:20:29,078 INFO L861 garLoopResultBuilder]: At program point L9995(lines 9949 9997) the Hoare annotation is: true [2021-12-07 01:20:29,078 INFO L858 garLoopResultBuilder]: For program point L9962(line 9962) no Hoare annotation was computed. [2021-12-07 01:20:29,078 INFO L858 garLoopResultBuilder]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2021-12-07 01:20:29,078 INFO L861 garLoopResultBuilder]: At program point L9987(line 9987) the Hoare annotation is: true [2021-12-07 01:20:29,078 INFO L858 garLoopResultBuilder]: For program point L9987-1(line 9987) no Hoare annotation was computed. [2021-12-07 01:20:29,078 INFO L861 garLoopResultBuilder]: At program point L9991(line 9991) the Hoare annotation is: true [2021-12-07 01:20:29,078 INFO L861 garLoopResultBuilder]: At program point L9958(line 9958) the Hoare annotation is: true [2021-12-07 01:20:29,078 INFO L858 garLoopResultBuilder]: For program point L9991-1(line 9991) no Hoare annotation was computed. [2021-12-07 01:20:29,078 INFO L858 garLoopResultBuilder]: For program point L9983(lines 9983 9986) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L861 garLoopResultBuilder]: At program point L9975(lines 9949 9997) the Hoare annotation is: true [2021-12-07 01:20:29,079 INFO L861 garLoopResultBuilder]: At program point L9963(line 9963) the Hoare annotation is: true [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9967(line 9967) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L861 garLoopResultBuilder]: At program point L9988(line 9988) the Hoare annotation is: true [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9951(lines 9951 9974) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9972(line 9972) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioFINAL(lines 9933 9998) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L858 garLoopResultBuilder]: For program point L9976(line 9976) no Hoare annotation was computed. [2021-12-07 01:20:29,079 INFO L861 garLoopResultBuilder]: At program point L9968(line 9968) the Hoare annotation is: true [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2021-12-07 01:20:29,080 INFO L861 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: true [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9989-1(line 9989) no Hoare annotation was computed. [2021-12-07 01:20:29,080 INFO L861 garLoopResultBuilder]: At program point L9993(line 9993) the Hoare annotation is: true [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9993-1(line 9993) no Hoare annotation was computed. [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9952(line 9952) no Hoare annotation was computed. [2021-12-07 01:20:29,080 INFO L861 garLoopResultBuilder]: At program point L9977(line 9977) the Hoare annotation is: true [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2021-12-07 01:20:29,080 INFO L854 garLoopResultBuilder]: At program point poseidon_check_mode_radioENTRY(lines 9933 9998) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,080 INFO L858 garLoopResultBuilder]: For program point L9957(line 9957) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioEXIT(lines 9933 9998) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 12643 12645) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 12643 12645) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L861 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 12643 12645) the Hoare annotation is: true [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 14 16) the Hoare annotation is: true [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point L15-2(lines 14 16) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 14 16) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12605 12607) no Hoare annotation was computed. [2021-12-07 01:20:29,081 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12605 12607) the Hoare annotation is: true [2021-12-07 01:20:29,081 INFO L854 garLoopResultBuilder]: At program point ldv_successful_mallocENTRY(lines 7720 7724) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-07 01:20:29,082 INFO L861 garLoopResultBuilder]: At program point L7722(line 7722) the Hoare annotation is: true [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocEXIT(lines 7720 7724) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocFINAL(lines 7720 7724) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point set_debug_modeEXIT(lines 7329 7343) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L854 garLoopResultBuilder]: At program point set_debug_modeENTRY(lines 7329 7343) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point L7337-1(lines 7329 7343) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point L7333-2(lines 7331 7342) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2021-12-07 01:20:29,082 INFO L858 garLoopResultBuilder]: For program point L12501-1(lines 12480 12505) no Hoare annotation was computed. [2021-12-07 01:20:29,083 INFO L854 garLoopResultBuilder]: At program point L12501(line 12501) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,083 INFO L858 garLoopResultBuilder]: For program point L12493-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-07 01:20:29,083 INFO L854 garLoopResultBuilder]: At program point L12493(line 12493) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,083 INFO L858 garLoopResultBuilder]: For program point L12497-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-07 01:20:29,083 INFO L854 garLoopResultBuilder]: At program point L12497(line 12497) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,083 INFO L858 garLoopResultBuilder]: For program point L12485-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-07 01:20:29,083 INFO L854 garLoopResultBuilder]: At program point L12485(line 12485) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,083 INFO L858 garLoopResultBuilder]: For program point L12489-1(lines 12482 12504) no Hoare annotation was computed. [2021-12-07 01:20:29,083 INFO L854 garLoopResultBuilder]: At program point L12489(line 12489) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1)) (not (= 1 ~ldv_mutex_power_lock_of_snd_card~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1))) [2021-12-07 01:20:29,083 INFO L858 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12480 12505) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L861 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12480 12505) the Hoare annotation is: true [2021-12-07 01:20:29,084 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 12614 12616) the Hoare annotation is: true [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 12614 12616) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 12614 12616) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point L10110-1(line 10110) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point L10176(line 10176) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point L10143(lines 10143 10146) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L854 garLoopResultBuilder]: At program point L10110(line 10110) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,084 INFO L858 garLoopResultBuilder]: For program point L10705(line 10705) no Hoare annotation was computed. [2021-12-07 01:20:29,084 INFO L854 garLoopResultBuilder]: At program point L10375(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,084 INFO L854 garLoopResultBuilder]: At program point L10177(line 10177) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,085 INFO L858 garLoopResultBuilder]: For program point L10177-1(line 10177) no Hoare annotation was computed. [2021-12-07 01:20:29,085 INFO L854 garLoopResultBuilder]: At program point L12754(lines 12753 12755) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,085 INFO L854 garLoopResultBuilder]: At program point L10706(line 10706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,085 INFO L858 garLoopResultBuilder]: For program point L10739(lines 10739 10742) no Hoare annotation was computed. [2021-12-07 01:20:29,085 INFO L858 garLoopResultBuilder]: For program point L10574-1(line 10574) no Hoare annotation was computed. [2021-12-07 01:20:29,085 INFO L858 garLoopResultBuilder]: For program point L10673(line 10673) no Hoare annotation was computed. [2021-12-07 01:20:29,085 INFO L858 garLoopResultBuilder]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2021-12-07 01:20:29,085 INFO L861 garLoopResultBuilder]: At program point L10574(line 10574) the Hoare annotation is: true [2021-12-07 01:20:29,085 INFO L854 garLoopResultBuilder]: At program point L10740(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,085 INFO L854 garLoopResultBuilder]: At program point L10674(line 10674) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,086 INFO L854 garLoopResultBuilder]: At program point L10410(lines 10405 10412) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,086 INFO L858 garLoopResultBuilder]: For program point L10641-1(line 10641) no Hoare annotation was computed. [2021-12-07 01:20:29,086 INFO L861 garLoopResultBuilder]: At program point L10641(line 10641) the Hoare annotation is: true [2021-12-07 01:20:29,086 INFO L858 garLoopResultBuilder]: For program point L10674-1(line 10674) no Hoare annotation was computed. [2021-12-07 01:20:29,086 INFO L854 garLoopResultBuilder]: At program point L10212(lines 10118 10214) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,086 INFO L854 garLoopResultBuilder]: At program point L10113(lines 10103 10115) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,086 INFO L858 garLoopResultBuilder]: For program point L10444(line 10444) no Hoare annotation was computed. [2021-12-07 01:20:29,086 INFO L858 garLoopResultBuilder]: For program point L10444-2(line 10444) no Hoare annotation was computed. [2021-12-07 01:20:29,086 INFO L854 garLoopResultBuilder]: At program point L10378(lines 10344 10380) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,086 INFO L858 garLoopResultBuilder]: For program point L10609-1(line 10609) no Hoare annotation was computed. [2021-12-07 01:20:29,087 INFO L861 garLoopResultBuilder]: At program point L10609(line 10609) the Hoare annotation is: true [2021-12-07 01:20:29,087 INFO L854 garLoopResultBuilder]: At program point L10444-3(lines 10441 10446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,087 INFO L858 garLoopResultBuilder]: For program point L10709(line 10709) no Hoare annotation was computed. [2021-12-07 01:20:29,087 INFO L854 garLoopResultBuilder]: At program point L10841-1(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,087 INFO L854 garLoopResultBuilder]: At program point L10841(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,087 INFO L858 garLoopResultBuilder]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2021-12-07 01:20:29,087 INFO L861 garLoopResultBuilder]: At program point L10577(line 10577) the Hoare annotation is: true [2021-12-07 01:20:29,087 INFO L858 garLoopResultBuilder]: For program point L10181(line 10181) no Hoare annotation was computed. [2021-12-07 01:20:29,087 INFO L854 garLoopResultBuilder]: At program point L10842(lines 10838 10845) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,087 INFO L858 garLoopResultBuilder]: For program point L10677(line 10677) no Hoare annotation was computed. [2021-12-07 01:20:29,087 INFO L858 garLoopResultBuilder]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L12758(lines 12757 12759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L10710(line 10710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L10743(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,088 INFO L858 garLoopResultBuilder]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2021-12-07 01:20:29,088 INFO L858 garLoopResultBuilder]: For program point L10744(line 10744) no Hoare annotation was computed. [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L10678(line 10678) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L10184(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,088 INFO L858 garLoopResultBuilder]: For program point L10713(line 10713) no Hoare annotation was computed. [2021-12-07 01:20:29,088 INFO L854 garLoopResultBuilder]: At program point L10647(line 10647) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) [2021-12-07 01:20:29,089 INFO L854 garLoopResultBuilder]: At program point L10416-3(lines 10413 10418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10416(line 10416) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10416-2(line 10416) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10185(line 10185) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L854 garLoopResultBuilder]: At program point L10714(line 10714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10582-1(line 10582) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10681(line 10681) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L858 garLoopResultBuilder]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2021-12-07 01:20:29,089 INFO L861 garLoopResultBuilder]: At program point L10582(line 10582) the Hoare annotation is: true [2021-12-07 01:20:29,089 INFO L854 garLoopResultBuilder]: At program point L10186(line 10186) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,089 INFO L854 garLoopResultBuilder]: At program point L10384(lines 10381 10386) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10318(lines 10318 10321) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10186-1(line 10186) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L854 garLoopResultBuilder]: At program point L10682(line 10682) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10682-1(line 10682) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L854 garLoopResultBuilder]: At program point L10187(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10352(lines 10352 10355) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L854 garLoopResultBuilder]: At program point L10221(lines 10215 10223) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10188(lines 10188 10201) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10717(line 10717) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L858 garLoopResultBuilder]: For program point L10651(lines 10651 10735) no Hoare annotation was computed. [2021-12-07 01:20:29,090 INFO L854 garLoopResultBuilder]: At program point L10849-1(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,091 INFO L854 garLoopResultBuilder]: At program point L10849(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,091 INFO L854 garLoopResultBuilder]: At program point L10156(line 10156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10156-1(line 10156) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L854 garLoopResultBuilder]: At program point L10850(lines 10846 10853) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10652(line 10652) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10685(line 10685) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L854 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10653(lines 10653 10663) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L858 garLoopResultBuilder]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2021-12-07 01:20:29,091 INFO L854 garLoopResultBuilder]: At program point L10686(line 10686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10422-2(line 10422) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L854 garLoopResultBuilder]: At program point L10422-3(lines 10419 10424) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10422(line 10422) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10191(lines 10191 10199) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L861 garLoopResultBuilder]: At program point L10588(line 10588) the Hoare annotation is: true [2021-12-07 01:20:29,092 INFO L854 garLoopResultBuilder]: At program point L10654-1(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L854 garLoopResultBuilder]: At program point L10654(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10390(lines 10390 10393) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10192(lines 10192 10196) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10721(line 10721) no Hoare annotation was computed. [2021-12-07 01:20:29,092 INFO L858 garLoopResultBuilder]: For program point L10655(line 10655) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L854 garLoopResultBuilder]: At program point L10193(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10160(lines 10160 10183) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L854 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L854 garLoopResultBuilder]: At program point L10656(line 10656) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10689(line 10689) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10656-1(lines 10653 10662) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10326(lines 10326 10329) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L858 garLoopResultBuilder]: For program point L10161(line 10161) no Hoare annotation was computed. [2021-12-07 01:20:29,093 INFO L854 garLoopResultBuilder]: At program point L10690(line 10690) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,094 INFO L861 garLoopResultBuilder]: At program point L10624(line 10624) the Hoare annotation is: true [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10690-1(line 10690) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10591-1(line 10591) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L861 garLoopResultBuilder]: At program point L10591(line 10591) the Hoare annotation is: true [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10624-1(line 10624) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L854 garLoopResultBuilder]: At program point L10162(line 10162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10360(lines 10360 10363) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10162-1(line 10162) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10725(line 10725) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L861 garLoopResultBuilder]: At program point L10758(lines 10532 10760) the Hoare annotation is: true [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10395(lines 10395 10401) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10693(line 10693) no Hoare annotation was computed. [2021-12-07 01:20:29,094 INFO L858 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L861 garLoopResultBuilder]: At program point L10594(line 10594) the Hoare annotation is: true [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L854 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10330(lines 10330 10333) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10594-1(line 10594) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10628(line 10628) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10628-2(line 10628) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L854 garLoopResultBuilder]: At program point L10694(line 10694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10364(line 10364) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10364-2(lines 10364 10370) no Hoare annotation was computed. [2021-12-07 01:20:29,095 INFO L858 garLoopResultBuilder]: For program point L10166(line 10166) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10629(line 10629) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10629-2(line 10629) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L854 garLoopResultBuilder]: At program point L10431(line 10431) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10431-1(line 10431) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L854 garLoopResultBuilder]: At program point L10167(line 10167) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10167-1(line 10167) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10729(line 10729) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10630(line 10630) no Hoare annotation was computed. [2021-12-07 01:20:29,096 INFO L854 garLoopResultBuilder]: At program point L10432(lines 10425 10434) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,096 INFO L854 garLoopResultBuilder]: At program point L10730(line 10730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,096 INFO L858 garLoopResultBuilder]: For program point L10697(line 10697) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L854 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L854 garLoopResultBuilder]: At program point L10202(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L854 garLoopResultBuilder]: At program point L10367(line 10367) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L854 garLoopResultBuilder]: At program point L10334(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,097 INFO L854 garLoopResultBuilder]: At program point L10698(line 10698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point L10665(line 10665) no Hoare annotation was computed. [2021-12-07 01:20:29,097 INFO L858 garLoopResultBuilder]: For program point L10698-1(line 10698) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10599-1(line 10599) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L861 garLoopResultBuilder]: At program point L10599(line 10599) the Hoare annotation is: true [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10302(lines 10292 10304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10666(lines 10666 10671) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10402(lines 10387 10404) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10204(line 10204) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10171(line 10171) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10204-2(lines 10204 10211) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10336(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,098 INFO L858 garLoopResultBuilder]: For program point L10733(line 10733) no Hoare annotation was computed. [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10667-1(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10667(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,098 INFO L854 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10668(line 10668) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10701(line 10701) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L854 garLoopResultBuilder]: At program point L10371(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,099 INFO L854 garLoopResultBuilder]: At program point L10338(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L861 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L854 garLoopResultBuilder]: At program point L10702(line 10702) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,099 INFO L858 garLoopResultBuilder]: For program point L10438-2(line 10438) no Hoare annotation was computed. [2021-12-07 01:20:29,099 INFO L854 garLoopResultBuilder]: At program point L10438-3(lines 10435 10440) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10438(line 10438) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10207-2(line 10207) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L854 garLoopResultBuilder]: At program point L10108(line 10108) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10207-3(line 10207) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10207-5(lines 10207 10211) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10207(line 10207) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10207-7(lines 10204 10211) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L861 garLoopResultBuilder]: At program point L10604(line 10604) the Hoare annotation is: true [2021-12-07 01:20:29,100 INFO L858 garLoopResultBuilder]: For program point L10604-1(line 10604) no Hoare annotation was computed. [2021-12-07 01:20:29,100 INFO L854 garLoopResultBuilder]: At program point L10736(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,100 INFO L854 garLoopResultBuilder]: At program point L10373(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,100 INFO L854 garLoopResultBuilder]: At program point L10109(line 10109) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,101 INFO L858 garLoopResultBuilder]: For program point L10109-1(line 10109) no Hoare annotation was computed. [2021-12-07 01:20:29,101 INFO L861 garLoopResultBuilder]: At program point L10572(line 10572) the Hoare annotation is: true [2021-12-07 01:20:29,101 INFO L858 garLoopResultBuilder]: For program point L10572-1(line 10572) no Hoare annotation was computed. [2021-12-07 01:20:29,101 INFO L854 garLoopResultBuilder]: At program point L10341(lines 10311 10343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,101 INFO L854 garLoopResultBuilder]: At program point L10308(lines 10305 10310) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2021-12-07 01:20:29,101 INFO L858 garLoopResultBuilder]: For program point L10374(lines 10374 10377) no Hoare annotation was computed. [2021-12-07 01:20:29,103 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:20:29,104 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-07 01:20:29,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 01:20:29 BoogieIcfgContainer [2021-12-07 01:20:29,130 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-07 01:20:29,131 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-07 01:20:29,131 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-07 01:20:29,131 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-07 01:20:29,131 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:17:47" (3/4) ... [2021-12-07 01:20:29,133 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-07 01:20:29,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-12-07 01:20:29,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-07 01:20:29,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_frequency___0 [2021-12-07 01:20:29,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2021-12-07 01:20:29,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_tuner_mode [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_get_req [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_poseidon [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_close [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2021-12-07 01:20:29,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_check_mode_radio [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_successful_malloc [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_debug_mode [2021-12-07 01:20:29,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-07 01:20:29,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-12-07 01:20:29,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-12-07 01:20:29,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2021-12-07 01:20:29,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_open [2021-12-07 01:20:29,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_set_req [2021-12-07 01:20:29,184 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 269 nodes and edges [2021-12-07 01:20:29,191 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2021-12-07 01:20:29,197 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2021-12-07 01:20:29,204 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-12-07 01:20:29,211 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-12-07 01:20:29,217 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-07 01:20:29,222 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-07 01:20:29,224 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-07 01:20:29,256 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,256 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,256 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,257 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,257 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,257 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,257 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,258 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:29,260 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2021-12-07 01:20:30,018 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-07 01:20:30,019 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-07 01:20:30,019 INFO L158 Benchmark]: Toolchain (without parser) took 257617.45ms. Allocated memory was 111.1MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 60.9MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 774.9MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,019 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory was 89.3MB in the beginning and 89.2MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-07 01:20:30,020 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3109.99ms. Allocated memory was 111.1MB in the beginning and 182.5MB in the end (delta: 71.3MB). Free memory was 60.9MB in the beginning and 93.7MB in the end (delta: -32.8MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,020 INFO L158 Benchmark]: Boogie Procedure Inliner took 174.45ms. Allocated memory is still 182.5MB. Free memory was 93.7MB in the beginning and 67.4MB in the end (delta: 26.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,020 INFO L158 Benchmark]: Boogie Preprocessor took 132.93ms. Allocated memory is still 182.5MB. Free memory was 67.4MB in the beginning and 82.3MB in the end (delta: -14.9MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,020 INFO L158 Benchmark]: RCFGBuilder took 92160.04ms. Allocated memory was 182.5MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 82.3MB in the beginning and 542.7MB in the end (delta: -460.4MB). Peak memory consumption was 729.5MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,020 INFO L158 Benchmark]: TraceAbstraction took 161142.83ms. Allocated memory is still 1.2GB. Free memory was 542.7MB in the beginning and 536.4MB in the end (delta: 6.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,021 INFO L158 Benchmark]: Witness Printer took 888.07ms. Allocated memory is still 1.2GB. Free memory was 536.4MB in the beginning and 1.1GB in the end (delta: -583.2MB). Peak memory consumption was 137.6MB. Max. memory is 16.1GB. [2021-12-07 01:20:30,022 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory was 89.3MB in the beginning and 89.2MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3109.99ms. Allocated memory was 111.1MB in the beginning and 182.5MB in the end (delta: 71.3MB). Free memory was 60.9MB in the beginning and 93.7MB in the end (delta: -32.8MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 174.45ms. Allocated memory is still 182.5MB. Free memory was 93.7MB in the beginning and 67.4MB in the end (delta: 26.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.93ms. Allocated memory is still 182.5MB. Free memory was 67.4MB in the beginning and 82.3MB in the end (delta: -14.9MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. * RCFGBuilder took 92160.04ms. Allocated memory was 182.5MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 82.3MB in the beginning and 542.7MB in the end (delta: -460.4MB). Peak memory consumption was 729.5MB. Max. memory is 16.1GB. * TraceAbstraction took 161142.83ms. Allocated memory is still 1.2GB. Free memory was 542.7MB in the beginning and 536.4MB in the end (delta: 6.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Witness Printer took 888.07ms. Allocated memory is still 1.2GB. Free memory was 536.4MB in the beginning and 1.1GB in the end (delta: -583.2MB). Peak memory consumption was 137.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11924]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 506 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 161.1s, OverallIterations: 9, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 125.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 27.9s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 43 mSolverCounterUnknown, 5624 SdHoareTripleChecker+Valid, 122.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5078 mSDsluCounter, 11914 SdHoareTripleChecker+Invalid, 115.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6423 mSDsCounter, 2903 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5881 IncrementalHoareTripleChecker+Invalid, 8827 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2903 mSolverCounterUnsat, 5491 mSDtfsCounter, 5881 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 601 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=640occurred in iteration=8, InterpolantAutomatonStates: 71, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 324 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 1410 PreInvPairs, 1636 NumberOfFragments, 2893 HoareAnnotationTreeSize, 1410 FomulaSimplifications, 5456 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 204 FomulaSimplificationsInter, 55300 FormulaSimplificationTreeSizeReductionInter, 27.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 1532 NumberOfCodeBlocks, 1532 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1523 ConstructedInterpolants, 0 QuantifiedInterpolants, 2497 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 6318/6318 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10215]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10381]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10822]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10425]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10838]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10814]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10854]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10441]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10292]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10405]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10846]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10806]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10435]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10830]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10862]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10118]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10311]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10032]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12757]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10413]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10419]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-12-07 01:20:30,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3def027c-c441-4555-8633-9ed7d6d387ce/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE