./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/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_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y --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 0.2.1-dev-63182f1 [2021-11-13 18:29:29,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:29:29,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:29:29,461 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:29:29,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:29:29,466 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:29:29,469 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:29:29,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:29:29,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:29:29,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:29:29,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:29:29,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:29:29,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:29:29,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:29:29,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:29:29,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:29:29,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:29:29,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:29:29,499 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:29:29,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:29:29,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:29:29,513 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:29:29,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:29:29,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:29:29,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:29:29,524 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:29:29,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:29:29,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:29:29,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:29:29,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:29:29,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:29:29,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:29:29,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:29:29,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:29:29,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:29:29,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:29:29,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:29:29,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:29:29,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:29:29,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:29:29,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:29:29,538 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:29:29,579 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:29:29,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:29:29,580 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:29:29,580 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:29:29,587 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:29:29,588 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:29:29,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:29:29,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:29:29,589 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:29:29,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:29:29,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:29:29,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:29:29,590 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:29:29,591 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:29:29,591 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:29:29,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:29:29,591 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:29:29,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:29:29,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:29:29,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:29:29,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:29:29,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:29:29,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:29:29,593 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:29:29,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:29:29,596 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:29:29,596 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_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2021-11-13 18:29:29,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:29:29,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:29:29,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:29:29,877 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:29:29,878 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:29:29,879 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-13 18:29:29,954 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/data/3d9c00e8d/fa10a43976cd490683fd6fc3fbf8a6f1/FLAG238e96be6 [2021-11-13 18:29:30,853 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:29:30,853 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-13 18:29:30,900 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/data/3d9c00e8d/fa10a43976cd490683fd6fc3fbf8a6f1/FLAG238e96be6 [2021-11-13 18:29:31,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/data/3d9c00e8d/fa10a43976cd490683fd6fc3fbf8a6f1 [2021-11-13 18:29:31,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:29:31,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:29:31,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:29:31,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:29:31,300 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:29:31,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:29:31" (1/1) ... [2021-11-13 18:29:31,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755e749f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:31, skipping insertion in model container [2021-11-13 18:29:31,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:29:31" (1/1) ... [2021-11-13 18:29:31,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:29:31,484 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:29:34,649 WARN L228 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_b64fe2de-c18b-48ae-a34e-9c28654c5d69/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-13 18:29:34,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:29:34,905 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:29:35,499 WARN L228 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_b64fe2de-c18b-48ae-a34e-9c28654c5d69/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-13 18:29:35,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:29:35,803 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:29:35,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35 WrapperNode [2021-11-13 18:29:35,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:29:35,807 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:29:35,807 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:29:35,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:29:35,815 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:35,996 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:29:36,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:29:36,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:29:36,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:29:36,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,479 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:29:36,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:29:36,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:29:36,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:29:36,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (1/1) ... [2021-11-13 18:29:36,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:29:36,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:29:36,533 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:29:36,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:29:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-13 18:29:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:29:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:29:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-13 18:29:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-13 18:29:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-13 18:29:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-13 18:29:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-13 18:29:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-13 18:29:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-13 18:29:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-13 18:29:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-13 18:29:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-13 18:29:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 18:29:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 18:29:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-13 18:29:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-13 18:29:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:29:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-13 18:29:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-13 18:29:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-11-13 18:29:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-11-13 18:29:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:29:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-13 18:29:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-13 18:29:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:29:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-13 18:29:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-13 18:29:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-13 18:29:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-13 18:29:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-13 18:29:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-13 18:29:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:29:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:29:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:29:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-13 18:29:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-13 18:29:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-13 18:29:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-13 18:29:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:29:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-13 18:29:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-13 18:29:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 18:29:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 18:29:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:29:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:29:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-13 18:29:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-13 18:29:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-13 18:29:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-13 18:29:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-13 18:29:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-13 18:29:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-13 18:29:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-13 18:29:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:29:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:29:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-13 18:29:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-13 18:29:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:29:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:29:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-13 18:29:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-13 18:29:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-13 18:29:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-13 18:29:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-13 18:29:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-13 18:29:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:29:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:29:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 18:29:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 18:29:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 18:29:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-13 18:29:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-13 18:29:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:29:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-13 18:29:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-13 18:29:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-13 18:29:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-13 18:29:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 18:29:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 18:29:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:29:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:29:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-13 18:29:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-13 18:29:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 18:29:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 18:33:08,363 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:33:08,368 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-13 18:33:08,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:33:08 BoogieIcfgContainer [2021-11-13 18:33:08,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:33:08,378 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:33:08,379 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:33:08,382 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:33:08,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:29:31" (1/3) ... [2021-11-13 18:33:08,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@136d6666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:33:08, skipping insertion in model container [2021-11-13 18:33:08,384 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:29:35" (2/3) ... [2021-11-13 18:33:08,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@136d6666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:33:08, skipping insertion in model container [2021-11-13 18:33:08,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:33:08" (3/3) ... [2021-11-13 18:33:08,388 INFO L111 eAbstractionObserver]: Analyzing ICFG main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-13 18:33:08,394 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:33:08,394 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:33:08,452 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:33:08,458 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 [2021-11-13 18:33:08,458 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:33:08,490 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) [2021-11-13 18:33:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-11-13 18:33:08,503 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:33:08,504 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] [2021-11-13 18:33:08,504 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:33:08,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:33:08,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1752036239, now seen corresponding path program 1 times [2021-11-13 18:33:08,519 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:33:08,520 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135204147] [2021-11-13 18:33:08,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:33:08,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:33:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:33:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:33:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:33:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:33:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:33:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:33:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:09,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:33:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:33:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:33:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:33:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:33:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:33:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:33:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:33:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:33:10,538 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:33:10,539 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135204147] [2021-11-13 18:33:10,539 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135204147] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:33:10,540 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:33:10,540 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:33:10,542 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944892520] [2021-11-13 18:33:10,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:33:10,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:33:10,549 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:33:10,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:33:10,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:33:10,601 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) [2021-11-13 18:33:12,803 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:14,869 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:17,656 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:19,787 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:21,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:33:21,647 INFO L93 Difference]: Finished difference Result 1047 states and 1490 transitions. [2021-11-13 18:33:21,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:33:21,649 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 [2021-11-13 18:33:21,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:33:21,669 INFO L225 Difference]: With dead ends: 1047 [2021-11-13 18:33:21,669 INFO L226 Difference]: Without dead ends: 538 [2021-11-13 18:33:21,680 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 [2021-11-13 18:33:21,684 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 305 mSDsluCounter, 485 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 276 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10208.02ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 1135 SdHoareTripleChecker+Invalid, 692 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 27.85ms SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10803.24ms IncrementalHoareTripleChecker+Time [2021-11-13 18:33:21,685 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [339 Valid, 1135 Invalid, 692 Unknown, 0 Unchecked, 27.85ms Time], IncrementalHoareTripleChecker [276 Valid, 412 Invalid, 4 Unknown, 0 Unchecked, 10803.24ms Time] [2021-11-13 18:33:21,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2021-11-13 18:33:21,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 498. [2021-11-13 18:33:21,784 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) [2021-11-13 18:33:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 684 transitions. [2021-11-13 18:33:21,792 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 684 transitions. Word has length 161 [2021-11-13 18:33:21,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:33:21,793 INFO L470 AbstractCegarLoop]: Abstraction has 498 states and 684 transitions. [2021-11-13 18:33:21,793 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) [2021-11-13 18:33:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 684 transitions. [2021-11-13 18:33:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-11-13 18:33:21,797 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:33:21,797 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] [2021-11-13 18:33:21,798 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:33:21,798 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:33:21,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:33:21,799 INFO L85 PathProgramCache]: Analyzing trace with hash -76118029, now seen corresponding path program 1 times [2021-11-13 18:33:21,799 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:33:21,799 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924660846] [2021-11-13 18:33:21,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:33:21,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:33:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:33:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:33:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:33:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:33:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:33:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:33:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:33:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:33:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:33:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:33:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:33:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:22,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:33:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:33:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:33:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:33:23,187 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:33:23,188 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924660846] [2021-11-13 18:33:23,188 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924660846] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:33:23,188 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:33:23,189 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:33:23,189 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837591607] [2021-11-13 18:33:23,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:33:23,190 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:33:23,191 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:33:23,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:33:23,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:33:23,192 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) [2021-11-13 18:33:25,420 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:27,546 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:31,016 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:33,176 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:35,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:33:35,875 INFO L93 Difference]: Finished difference Result 1010 states and 1386 transitions. [2021-11-13 18:33:35,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:33:35,876 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 [2021-11-13 18:33:35,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:33:35,887 INFO L225 Difference]: With dead ends: 1010 [2021-11-13 18:33:35,887 INFO L226 Difference]: Without dead ends: 541 [2021-11-13 18:33:35,890 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 [2021-11-13 18:33:35,892 INFO L933 BasicCegarLoop]: 650 mSDtfsCounter, 303 mSDsluCounter, 940 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 267 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11814.75ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1590 SdHoareTripleChecker+Invalid, 939 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 24.39ms SdHoareTripleChecker+Time, 267 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12514.68ms IncrementalHoareTripleChecker+Time [2021-11-13 18:33:35,893 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [337 Valid, 1590 Invalid, 939 Unknown, 0 Unchecked, 24.39ms Time], IncrementalHoareTripleChecker [267 Valid, 668 Invalid, 4 Unknown, 0 Unchecked, 12514.68ms Time] [2021-11-13 18:33:35,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-11-13 18:33:35,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 500. [2021-11-13 18:33:35,949 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) [2021-11-13 18:33:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 685 transitions. [2021-11-13 18:33:35,955 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 685 transitions. Word has length 161 [2021-11-13 18:33:35,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:33:35,957 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 685 transitions. [2021-11-13 18:33:35,957 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) [2021-11-13 18:33:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 685 transitions. [2021-11-13 18:33:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-11-13 18:33:35,960 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:33:35,964 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] [2021-11-13 18:33:35,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:33:35,965 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:33:35,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:33:35,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1729320305, now seen corresponding path program 1 times [2021-11-13 18:33:35,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:33:35,966 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94899213] [2021-11-13 18:33:35,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:33:35,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:33:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:33:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:33:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:33:36,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:33:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:33:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:33:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:33:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:33:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:33:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:36,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:33:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:33:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:33:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:33:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:33:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:33:37,281 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:33:37,281 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94899213] [2021-11-13 18:33:37,281 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94899213] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:33:37,281 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:33:37,282 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:33:37,282 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366200577] [2021-11-13 18:33:37,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:33:37,283 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:33:37,283 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:33:37,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:33:37,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:33:37,284 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) [2021-11-13 18:33:39,459 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:41,527 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:43,622 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:46,726 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:48,874 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:51,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:33:51,506 INFO L93 Difference]: Finished difference Result 549 states and 748 transitions. [2021-11-13 18:33:51,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:33:51,507 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 [2021-11-13 18:33:51,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:33:51,513 INFO L225 Difference]: With dead ends: 549 [2021-11-13 18:33:51,513 INFO L226 Difference]: Without dead ends: 545 [2021-11-13 18:33:51,514 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 [2021-11-13 18:33:51,515 INFO L933 BasicCegarLoop]: 616 mSDtfsCounter, 557 mSDsluCounter, 645 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 307 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13212.10ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 1261 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 19.43ms SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13909.96ms IncrementalHoareTripleChecker+Time [2021-11-13 18:33:51,516 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [615 Valid, 1261 Invalid, 985 Unknown, 0 Unchecked, 19.43ms Time], IncrementalHoareTripleChecker [307 Valid, 673 Invalid, 5 Unknown, 0 Unchecked, 13909.96ms Time] [2021-11-13 18:33:51,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2021-11-13 18:33:51,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 502. [2021-11-13 18:33:51,550 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) [2021-11-13 18:33:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 684 transitions. [2021-11-13 18:33:51,555 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 684 transitions. Word has length 161 [2021-11-13 18:33:51,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:33:51,556 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 684 transitions. [2021-11-13 18:33:51,556 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) [2021-11-13 18:33:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 684 transitions. [2021-11-13 18:33:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-11-13 18:33:51,560 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:33:51,560 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] [2021-11-13 18:33:51,560 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:33:51,561 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:33:51,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:33:51,561 INFO L85 PathProgramCache]: Analyzing trace with hash 2068695394, now seen corresponding path program 1 times [2021-11-13 18:33:51,561 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:33:51,562 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67576497] [2021-11-13 18:33:51,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:33:51,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:33:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:33:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:33:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:33:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:33:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:33:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:33:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:33:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:33:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:33:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:33:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:33:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:33:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:33:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:33:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:33:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:33:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:33:52,852 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:33:52,852 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67576497] [2021-11-13 18:33:52,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67576497] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:33:52,852 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:33:52,852 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:33:52,853 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52201380] [2021-11-13 18:33:52,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:33:52,854 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:33:52,854 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:33:52,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:33:52,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:33:52,856 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) [2021-11-13 18:33:55,029 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:57,109 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:33:59,210 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:02,301 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:04,451 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:06,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:34:06,999 INFO L93 Difference]: Finished difference Result 544 states and 742 transitions. [2021-11-13 18:34:07,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:34:07,000 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 [2021-11-13 18:34:07,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:34:07,006 INFO L225 Difference]: With dead ends: 544 [2021-11-13 18:34:07,007 INFO L226 Difference]: Without dead ends: 541 [2021-11-13 18:34:07,007 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 [2021-11-13 18:34:07,009 INFO L933 BasicCegarLoop]: 571 mSDtfsCounter, 761 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 567 mSolverCounterSat, 363 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13141.59ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 935 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.91ms SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 567 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13814.99ms IncrementalHoareTripleChecker+Time [2021-11-13 18:34:07,009 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [837 Valid, 1070 Invalid, 935 Unknown, 0 Unchecked, 15.91ms Time], IncrementalHoareTripleChecker [363 Valid, 567 Invalid, 5 Unknown, 0 Unchecked, 13814.99ms Time] [2021-11-13 18:34:07,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2021-11-13 18:34:07,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 501. [2021-11-13 18:34:07,044 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) [2021-11-13 18:34:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 682 transitions. [2021-11-13 18:34:07,049 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 682 transitions. Word has length 162 [2021-11-13 18:34:07,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:34:07,050 INFO L470 AbstractCegarLoop]: Abstraction has 501 states and 682 transitions. [2021-11-13 18:34:07,051 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) [2021-11-13 18:34:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2021-11-13 18:34:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-11-13 18:34:07,054 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:34:07,054 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] [2021-11-13 18:34:07,054 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:34:07,054 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:34:07,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:34:07,055 INFO L85 PathProgramCache]: Analyzing trace with hash -295573868, now seen corresponding path program 1 times [2021-11-13 18:34:07,055 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:34:07,055 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123659630] [2021-11-13 18:34:07,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:34:07,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:34:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:34:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:34:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:34:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:34:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:34:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:34:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:34:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:34:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:07,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:34:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:34:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:34:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:34:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:34:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:34:08,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:34:08,332 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:34:08,333 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123659630] [2021-11-13 18:34:08,333 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123659630] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:34:08,333 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:34:08,333 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:34:08,333 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082069438] [2021-11-13 18:34:08,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:34:08,334 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:34:08,334 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:34:08,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:34:08,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:34:08,335 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) [2021-11-13 18:34:10,501 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:12,572 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:14,657 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:17,781 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:19,941 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:22,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:34:22,578 INFO L93 Difference]: Finished difference Result 543 states and 740 transitions. [2021-11-13 18:34:22,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:34:22,578 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 [2021-11-13 18:34:22,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:34:22,585 INFO L225 Difference]: With dead ends: 543 [2021-11-13 18:34:22,585 INFO L226 Difference]: Without dead ends: 540 [2021-11-13 18:34:22,586 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 [2021-11-13 18:34:22,587 INFO L933 BasicCegarLoop]: 583 mSDtfsCounter, 747 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13205.79ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 822 SdHoareTripleChecker+Valid, 1082 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.22ms SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13911.83ms IncrementalHoareTripleChecker+Time [2021-11-13 18:34:22,588 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [822 Valid, 1082 Invalid, 929 Unknown, 0 Unchecked, 15.22ms Time], IncrementalHoareTripleChecker [348 Valid, 576 Invalid, 5 Unknown, 0 Unchecked, 13911.83ms Time] [2021-11-13 18:34:22,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2021-11-13 18:34:22,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 500. [2021-11-13 18:34:22,626 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) [2021-11-13 18:34:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 680 transitions. [2021-11-13 18:34:22,632 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 680 transitions. Word has length 163 [2021-11-13 18:34:22,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:34:22,633 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 680 transitions. [2021-11-13 18:34:22,633 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) [2021-11-13 18:34:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2021-11-13 18:34:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-11-13 18:34:22,636 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:34:22,637 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] [2021-11-13 18:34:22,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:34:22,637 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:34:22,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:34:22,638 INFO L85 PathProgramCache]: Analyzing trace with hash -573472091, now seen corresponding path program 1 times [2021-11-13 18:34:22,638 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:34:22,638 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901406541] [2021-11-13 18:34:22,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:34:22,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:34:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:34:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:34:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:34:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:34:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:34:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:34:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:34:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:34:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:34:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:34:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:34:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:34:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:34:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:34:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:34:23,880 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:34:23,881 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901406541] [2021-11-13 18:34:23,881 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901406541] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:34:23,881 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:34:23,881 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:34:23,882 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969161197] [2021-11-13 18:34:23,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:34:23,882 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:34:23,883 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:34:23,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:34:23,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:34:23,884 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) [2021-11-13 18:34:26,073 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:28,143 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:30,241 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:33,355 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:35,510 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:38,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:34:38,317 INFO L93 Difference]: Finished difference Result 542 states and 738 transitions. [2021-11-13 18:34:38,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:34:38,317 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 [2021-11-13 18:34:38,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:34:38,323 INFO L225 Difference]: With dead ends: 542 [2021-11-13 18:34:38,323 INFO L226 Difference]: Without dead ends: 539 [2021-11-13 18:34:38,324 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 [2021-11-13 18:34:38,325 INFO L933 BasicCegarLoop]: 595 mSDtfsCounter, 730 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 336 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13385.08ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 1094 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 14.77ms SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14051.03ms IncrementalHoareTripleChecker+Time [2021-11-13 18:34:38,326 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [805 Valid, 1094 Invalid, 924 Unknown, 0 Unchecked, 14.77ms Time], IncrementalHoareTripleChecker [336 Valid, 583 Invalid, 5 Unknown, 0 Unchecked, 14051.03ms Time] [2021-11-13 18:34:38,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2021-11-13 18:34:38,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 499. [2021-11-13 18:34:38,362 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) [2021-11-13 18:34:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 678 transitions. [2021-11-13 18:34:38,367 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 678 transitions. Word has length 164 [2021-11-13 18:34:38,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:34:38,368 INFO L470 AbstractCegarLoop]: Abstraction has 499 states and 678 transitions. [2021-11-13 18:34:38,368 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) [2021-11-13 18:34:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 678 transitions. [2021-11-13 18:34:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-11-13 18:34:38,370 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:34:38,371 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] [2021-11-13 18:34:38,371 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:34:38,371 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:34:38,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:34:38,372 INFO L85 PathProgramCache]: Analyzing trace with hash -598377545, now seen corresponding path program 1 times [2021-11-13 18:34:38,372 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:34:38,372 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217140380] [2021-11-13 18:34:38,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:34:38,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:34:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:38,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:34:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:38,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:38,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:34:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:38,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:34:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:34:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:34:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:34:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:34:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:34:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:34:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:34:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:34:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:34:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:34:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:34:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:34:39,697 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:34:39,697 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217140380] [2021-11-13 18:34:39,697 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217140380] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:34:39,697 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:34:39,698 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:34:39,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518442289] [2021-11-13 18:34:39,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:34:39,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:34:39,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:34:39,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:34:39,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:34:39,700 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) [2021-11-13 18:34:41,891 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:43,996 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:46,051 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:49,207 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:51,407 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:34:54,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:34:54,435 INFO L93 Difference]: Finished difference Result 541 states and 736 transitions. [2021-11-13 18:34:54,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:34:54,435 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 [2021-11-13 18:34:54,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:34:54,441 INFO L225 Difference]: With dead ends: 541 [2021-11-13 18:34:54,441 INFO L226 Difference]: Without dead ends: 532 [2021-11-13 18:34:54,442 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 [2021-11-13 18:34:54,444 INFO L933 BasicCegarLoop]: 577 mSDtfsCounter, 742 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13606.02ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 818 SdHoareTripleChecker+Valid, 1076 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 14.57ms SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14359.16ms IncrementalHoareTripleChecker+Time [2021-11-13 18:34:54,444 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [818 Valid, 1076 Invalid, 924 Unknown, 0 Unchecked, 14.57ms Time], IncrementalHoareTripleChecker [348 Valid, 571 Invalid, 5 Unknown, 0 Unchecked, 14359.16ms Time] [2021-11-13 18:34:54,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2021-11-13 18:34:54,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 492. [2021-11-13 18:34:54,478 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) [2021-11-13 18:34:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 669 transitions. [2021-11-13 18:34:54,483 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 669 transitions. Word has length 165 [2021-11-13 18:34:54,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:34:54,484 INFO L470 AbstractCegarLoop]: Abstraction has 492 states and 669 transitions. [2021-11-13 18:34:54,484 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) [2021-11-13 18:34:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 669 transitions. [2021-11-13 18:34:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-11-13 18:34:54,488 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:34:54,489 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] [2021-11-13 18:34:54,489 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:34:54,489 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:34:54,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:34:54,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1849257559, now seen corresponding path program 1 times [2021-11-13 18:34:54,490 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:34:54,490 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279026881] [2021-11-13 18:34:54,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:34:54,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:34:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:34:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:34:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:34:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:34:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:34:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:34:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:34:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:34:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:34:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:34:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:34:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:34:55,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:34:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:55,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:34:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:34:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-11-13 18:34:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-11-13 18:34:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-13 18:34:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-13 18:34:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:34:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:34:56,177 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:34:56,177 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279026881] [2021-11-13 18:34:56,178 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279026881] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:34:56,178 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:34:56,178 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:34:56,178 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479082592] [2021-11-13 18:34:56,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:34:56,179 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:34:56,179 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:34:56,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:34:56,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:34:56,181 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) [2021-11-13 18:34:58,384 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:00,417 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:04,062 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:06,211 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:09,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:35:09,904 INFO L93 Difference]: Finished difference Result 1123 states and 1561 transitions. [2021-11-13 18:35:09,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:35:09,905 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 [2021-11-13 18:35:09,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:35:09,911 INFO L225 Difference]: With dead ends: 1123 [2021-11-13 18:35:09,912 INFO L226 Difference]: Without dead ends: 680 [2021-11-13 18:35:09,914 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 [2021-11-13 18:35:09,915 INFO L933 BasicCegarLoop]: 665 mSDtfsCounter, 448 mSDsluCounter, 1205 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 318 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12815.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 1870 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 29.53ms SdHoareTripleChecker+Time, 318 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13497.00ms IncrementalHoareTripleChecker+Time [2021-11-13 18:35:09,916 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [519 Valid, 1870 Invalid, 1136 Unknown, 0 Unchecked, 29.53ms Time], IncrementalHoareTripleChecker [318 Valid, 814 Invalid, 4 Unknown, 0 Unchecked, 13497.00ms Time] [2021-11-13 18:35:09,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2021-11-13 18:35:09,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 640. [2021-11-13 18:35:09,952 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) [2021-11-13 18:35:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 896 transitions. [2021-11-13 18:35:09,957 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 896 transitions. Word has length 192 [2021-11-13 18:35:09,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:35:09,957 INFO L470 AbstractCegarLoop]: Abstraction has 640 states and 896 transitions. [2021-11-13 18:35:09,958 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) [2021-11-13 18:35:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 896 transitions. [2021-11-13 18:35:09,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-11-13 18:35:09,961 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:35:09,962 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] [2021-11-13 18:35:09,962 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:35:09,962 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:35:09,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:35:09,963 INFO L85 PathProgramCache]: Analyzing trace with hash 218629486, now seen corresponding path program 1 times [2021-11-13 18:35:09,963 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:35:09,963 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671472469] [2021-11-13 18:35:09,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:35:09,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:35:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 18:35:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:35:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:35:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:35:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:35:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:35:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:35:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:35:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-11-13 18:35:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:10,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:35:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:11,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:35:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-11-13 18:35:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-13 18:35:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:35:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-11-13 18:35:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-11-13 18:35:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-13 18:35:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-11-13 18:35:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-11-13 18:35:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:35:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2021-11-13 18:35:11,669 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:35:11,669 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671472469] [2021-11-13 18:35:11,670 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671472469] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:35:11,670 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:35:11,670 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-13 18:35:11,670 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395980028] [2021-11-13 18:35:11,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:35:11,671 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 18:35:11,671 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:35:11,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 18:35:11,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:35:11,672 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) [2021-11-13 18:35:13,845 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:15,929 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:18,002 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:20,473 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:24,637 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:26,860 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:35:31,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:35:31,291 INFO L93 Difference]: Finished difference Result 693 states and 975 transitions. [2021-11-13 18:35:31,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:35:31,292 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 [2021-11-13 18:35:31,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:35:31,293 INFO L225 Difference]: With dead ends: 693 [2021-11-13 18:35:31,293 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 18:35:31,296 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 [2021-11-13 18:35:31,298 INFO L933 BasicCegarLoop]: 584 mSDtfsCounter, 485 mSDsluCounter, 1152 mSDsCounter, 0 mSdLazyCounter, 1015 mSolverCounterSat, 340 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18074.92ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 1361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 22.25ms SdHoareTripleChecker+Time, 340 IncrementalHoareTripleChecker+Valid, 1015 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18889.95ms IncrementalHoareTripleChecker+Time [2021-11-13 18:35:31,298 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [533 Valid, 1736 Invalid, 1361 Unknown, 0 Unchecked, 22.25ms Time], IncrementalHoareTripleChecker [340 Valid, 1015 Invalid, 6 Unknown, 0 Unchecked, 18889.95ms Time] [2021-11-13 18:35:31,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 18:35:31,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 18:35:31,299 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) [2021-11-13 18:35:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 18:35:31,300 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2021-11-13 18:35:31,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:35:31,301 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 18:35:31,301 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) [2021-11-13 18:35:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 18:35:31,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 18:35:31,304 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:35:31,305 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-13 18:35:31,307 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-13 18:35:56,387 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))) [2021-11-13 18:35:56,387 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 12539 12541) no Hoare annotation was computed. [2021-11-13 18:35:56,388 INFO L858 garLoopResultBuilder]: For program point L12540-1(line 12540) no Hoare annotation was computed. [2021-11-13 18:35:56,388 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))) [2021-11-13 18:35:56,388 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 12539 12541) no Hoare annotation was computed. [2021-11-13 18:35:56,388 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonFINAL(lines 12030 12040) no Hoare annotation was computed. [2021-11-13 18:35:56,388 INFO L858 garLoopResultBuilder]: For program point L12033(lines 12033 12036) no Hoare annotation was computed. [2021-11-13 18:35:56,389 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonEXIT(lines 12030 12040) no Hoare annotation was computed. [2021-11-13 18:35:56,389 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))) [2021-11-13 18:35:56,389 INFO L858 garLoopResultBuilder]: For program point L12035-1(lines 12033 12036) no Hoare annotation was computed. [2021-11-13 18:35:56,389 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))) [2021-11-13 18:35:56,390 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))) [2021-11-13 18:35:56,390 INFO L858 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2021-11-13 18:35:56,390 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))) [2021-11-13 18:35:56,390 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))) [2021-11-13 18:35:56,390 INFO L858 garLoopResultBuilder]: For program point L10255(line 10255) no Hoare annotation was computed. [2021-11-13 18:35:56,390 INFO L858 garLoopResultBuilder]: For program point L10280(lines 10280 10285) no Hoare annotation was computed. [2021-11-13 18:35:56,390 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))) [2021-11-13 18:35:56,390 INFO L858 garLoopResultBuilder]: For program point L10247-1(line 10247) no Hoare annotation was computed. [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point L10280-2(lines 10280 10285) no Hoare annotation was computed. [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point set_frequency___0EXIT(lines 10224 10291) no Hoare annotation was computed. [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point L10260(line 10260) no Hoare annotation was computed. [2021-11-13 18:35:56,391 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))) [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2021-11-13 18:35:56,391 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))) [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2021-11-13 18:35:56,391 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))) [2021-11-13 18:35:56,391 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))) [2021-11-13 18:35:56,391 INFO L858 garLoopResultBuilder]: For program point L10248(lines 10248 10251) no Hoare annotation was computed. [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point L10281-1(line 10281) no Hoare annotation was computed. [2021-11-13 18:35:56,392 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))) [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point L10240-1(line 10240) no Hoare annotation was computed. [2021-11-13 18:35:56,392 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))) [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point L10261-1(line 10261) no Hoare annotation was computed. [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point L10265(line 10265) no Hoare annotation was computed. [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point set_frequency___0FINAL(lines 10224 10291) no Hoare annotation was computed. [2021-11-13 18:35:56,392 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))) [2021-11-13 18:35:56,392 INFO L858 garLoopResultBuilder]: For program point L10282-1(line 10282) no Hoare annotation was computed. [2021-11-13 18:35:56,393 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))) [2021-11-13 18:35:56,393 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))) [2021-11-13 18:35:56,393 INFO L858 garLoopResultBuilder]: For program point L10270(line 10270) no Hoare annotation was computed. [2021-11-13 18:35:56,393 INFO L858 garLoopResultBuilder]: For program point L10266-1(line 10266) no Hoare annotation was computed. [2021-11-13 18:35:56,393 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))) [2021-11-13 18:35:56,393 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))) [2021-11-13 18:35:56,393 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))) [2021-11-13 18:35:56,393 INFO L858 garLoopResultBuilder]: For program point L10254(lines 10254 10277) no Hoare annotation was computed. [2021-11-13 18:35:56,393 INFO L858 garLoopResultBuilder]: For program point L10275(line 10275) no Hoare annotation was computed. [2021-11-13 18:35:56,394 INFO L858 garLoopResultBuilder]: For program point L10242(lines 10242 10246) no Hoare annotation was computed. [2021-11-13 18:35:56,394 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))) [2021-11-13 18:35:56,394 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))) [2021-11-13 18:35:56,394 INFO L858 garLoopResultBuilder]: For program point L10279(line 10279) no Hoare annotation was computed. [2021-11-13 18:35:56,395 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,395 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-13 18:35:56,395 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,395 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,395 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$.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-11-13 18:35:56,396 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 12506 12508) no Hoare annotation was computed. [2021-11-13 18:35:56,396 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 12506 12508) no Hoare annotation was computed. [2021-11-13 18:35:56,396 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 12506 12508) the Hoare annotation is: true [2021-11-13 18:35:56,396 INFO L858 garLoopResultBuilder]: For program point L11292(line 11292) no Hoare annotation was computed. [2021-11-13 18:35:56,396 INFO L858 garLoopResultBuilder]: For program point L11291-1(line 11291) no Hoare annotation was computed. [2021-11-13 18:35:56,396 INFO L858 garLoopResultBuilder]: For program point L11292-2(lines 11292 11295) no Hoare annotation was computed. [2021-11-13 18:35:56,397 INFO L861 garLoopResultBuilder]: At program point L11291(line 11291) the Hoare annotation is: true [2021-11-13 18:35:56,397 INFO L858 garLoopResultBuilder]: For program point L11287(lines 11287 11290) no Hoare annotation was computed. [2021-11-13 18:35:56,397 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeFINAL(lines 11282 11298) no Hoare annotation was computed. [2021-11-13 18:35:56,397 INFO L854 garLoopResultBuilder]: At program point set_tuner_modeENTRY(lines 11282 11298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-11-13 18:35:56,397 INFO L858 garLoopResultBuilder]: For program point set_tuner_modeEXIT(lines 11282 11298) no Hoare annotation was computed. [2021-11-13 18:35:56,397 INFO L858 garLoopResultBuilder]: For program point L11196(lines 11196 11199) no Hoare annotation was computed. [2021-11-13 18:35:56,398 INFO L858 garLoopResultBuilder]: For program point L11229-1(line 11229) no Hoare annotation was computed. [2021-11-13 18:35:56,398 INFO L858 garLoopResultBuilder]: For program point send_get_reqFINAL(lines 11053 11236) no Hoare annotation was computed. [2021-11-13 18:35:56,398 INFO L861 garLoopResultBuilder]: At program point L11229(line 11229) the Hoare annotation is: true [2021-11-13 18:35:56,398 INFO L858 garLoopResultBuilder]: For program point L11227-1(line 11227) no Hoare annotation was computed. [2021-11-13 18:35:56,398 INFO L861 garLoopResultBuilder]: At program point L11227(line 11227) the Hoare annotation is: true [2021-11-13 18:35:56,398 INFO L858 garLoopResultBuilder]: For program point L11219-1(lines 11219 11221) no Hoare annotation was computed. [2021-11-13 18:35:56,398 INFO L861 garLoopResultBuilder]: At program point L11219(lines 11219 11221) the Hoare annotation is: true [2021-11-13 18:35:56,399 INFO L858 garLoopResultBuilder]: For program point L11211(lines 11211 11217) no Hoare annotation was computed. [2021-11-13 18:35:56,399 INFO L854 garLoopResultBuilder]: At program point send_get_reqENTRY(lines 11053 11236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-11-13 18:35:56,399 INFO L861 garLoopResultBuilder]: At program point L11203(lines 11067 11235) the Hoare annotation is: true [2021-11-13 18:35:56,399 INFO L858 garLoopResultBuilder]: For program point send_get_reqEXIT(lines 11053 11236) no Hoare annotation was computed. [2021-11-13 18:35:56,399 INFO L858 garLoopResultBuilder]: For program point L11211-2(lines 11211 11217) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11207(lines 11207 11210) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11226(lines 11226 11230) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L861 garLoopResultBuilder]: At program point L11232(line 11232) the Hoare annotation is: true [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11232-1(line 11232) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L861 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: true [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11226-2(lines 11226 11230) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11222(lines 11222 11233) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L858 garLoopResultBuilder]: For program point L11218-1(line 11218) no Hoare annotation was computed. [2021-11-13 18:35:56,400 INFO L861 garLoopResultBuilder]: At program point L11208(lines 11067 11235) the Hoare annotation is: true [2021-11-13 18:35:56,401 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonFINAL(lines 11969 11979) no Hoare annotation was computed. [2021-11-13 18:35:56,401 INFO L858 garLoopResultBuilder]: For program point L11972(lines 11972 11975) no Hoare annotation was computed. [2021-11-13 18:35:56,401 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))) [2021-11-13 18:35:56,401 INFO L858 garLoopResultBuilder]: For program point L11974-1(lines 11972 11975) no Hoare annotation was computed. [2021-11-13 18:35:56,401 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonEXIT(lines 11969 11979) no Hoare annotation was computed. [2021-11-13 18:35:56,401 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))) [2021-11-13 18:35:56,401 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))) [2021-11-13 18:35:56,401 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeFINAL(lines 10077 10102) no Hoare annotation was computed. [2021-11-13 18:35:56,401 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))) [2021-11-13 18:35:56,402 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))) [2021-11-13 18:35:56,402 INFO L858 garLoopResultBuilder]: For program point L10098-1(line 10098) no Hoare annotation was computed. [2021-11-13 18:35:56,402 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))) [2021-11-13 18:35:56,402 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))) [2021-11-13 18:35:56,403 INFO L858 garLoopResultBuilder]: For program point L10096-1(line 10096) no Hoare annotation was computed. [2021-11-13 18:35:56,403 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))) [2021-11-13 18:35:56,403 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))) [2021-11-13 18:35:56,403 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_closeEXIT(lines 10077 10102) no Hoare annotation was computed. [2021-11-13 18:35:56,403 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))) [2021-11-13 18:35:56,404 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))) [2021-11-13 18:35:56,404 INFO L858 garLoopResultBuilder]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2021-11-13 18:35:56,404 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))) [2021-11-13 18:35:56,404 INFO L858 garLoopResultBuilder]: For program point L10091(line 10091) no Hoare annotation was computed. [2021-11-13 18:35:56,404 INFO L858 garLoopResultBuilder]: For program point L10087-2(lines 10087 10090) no Hoare annotation was computed. [2021-11-13 18:35:56,405 INFO L858 garLoopResultBuilder]: For program point L10091-2(lines 10091 10095) no Hoare annotation was computed. [2021-11-13 18:35:56,405 INFO L858 garLoopResultBuilder]: For program point L10087(lines 10087 10090) no Hoare annotation was computed. [2021-11-13 18:35:56,405 INFO L858 garLoopResultBuilder]: For program point L10091-4(lines 10091 10095) no Hoare annotation was computed. [2021-11-13 18:35:56,405 INFO L858 garLoopResultBuilder]: For program point kref_getFINAL(lines 12589 12591) no Hoare annotation was computed. [2021-11-13 18:35:56,405 INFO L861 garLoopResultBuilder]: At program point kref_getENTRY(lines 12589 12591) the Hoare annotation is: true [2021-11-13 18:35:56,405 INFO L858 garLoopResultBuilder]: For program point kref_getEXIT(lines 12589 12591) no Hoare annotation was computed. [2021-11-13 18:35:56,406 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)) [2021-11-13 18:35:56,406 INFO L858 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12469 12479) no Hoare annotation was computed. [2021-11-13 18:35:56,406 INFO L858 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12469 12479) no Hoare annotation was computed. [2021-11-13 18:35:56,406 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12694 12696) no Hoare annotation was computed. [2021-11-13 18:35:56,406 INFO L861 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 12694 12696) the Hoare annotation is: true [2021-11-13 18:35:56,407 INFO L858 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12694 12696) no Hoare annotation was computed. [2021-11-13 18:35:56,407 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 12745 12747) no Hoare annotation was computed. [2021-11-13 18:35:56,407 INFO L858 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 12745 12747) no Hoare annotation was computed. [2021-11-13 18:35:56,407 INFO L861 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 12745 12747) the Hoare annotation is: true [2021-11-13 18:35:56,407 INFO L858 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 12702 12704) no Hoare annotation was computed. [2021-11-13 18:35:56,408 INFO L861 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 12702 12704) the Hoare annotation is: true [2021-11-13 18:35:56,408 INFO L858 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 12702 12704) no Hoare annotation was computed. [2021-11-13 18:35:56,408 INFO L861 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12677 12679) the Hoare annotation is: true [2021-11-13 18:35:56,408 INFO L858 garLoopResultBuilder]: For program point strlcpyFINAL(lines 12677 12679) no Hoare annotation was computed. [2021-11-13 18:35:56,408 INFO L858 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12677 12679) no Hoare annotation was computed. [2021-11-13 18:35:56,409 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:35:56,409 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-13 18:35:56,409 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,409 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)|)) [2021-11-13 18:35:56,409 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,409 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 5250 5273) no Hoare annotation was computed. [2021-11-13 18:35:56,410 INFO L858 garLoopResultBuilder]: For program point L5267(line 5267) no Hoare annotation was computed. [2021-11-13 18:35:56,410 INFO L858 garLoopResultBuilder]: For program point L5261(line 5261) no Hoare annotation was computed. [2021-11-13 18:35:56,410 INFO L858 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2021-11-13 18:35:56,410 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 5250 5273) the Hoare annotation is: true [2021-11-13 18:35:56,410 INFO L861 garLoopResultBuilder]: At program point L5270(lines 5253 5272) the Hoare annotation is: true [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 5250 5273) no Hoare annotation was computed. [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point L5258(line 5258) no Hoare annotation was computed. [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point L5254(lines 5254 5269) no Hoare annotation was computed. [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point L5391(line 5391) no Hoare annotation was computed. [2021-11-13 18:35:56,411 INFO L858 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 5386 5393) no Hoare annotation was computed. [2021-11-13 18:35:56,412 INFO L858 garLoopResultBuilder]: For program point L5391-2(line 5391) no Hoare annotation was computed. [2021-11-13 18:35:56,412 INFO L861 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 5386 5393) the Hoare annotation is: true [2021-11-13 18:35:56,412 INFO L858 garLoopResultBuilder]: For program point usb_make_pathFINAL(lines 5386 5393) no Hoare annotation was computed. [2021-11-13 18:35:56,412 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 5416 5421) the Hoare annotation is: true [2021-11-13 18:35:56,412 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5416 5421) no Hoare annotation was computed. [2021-11-13 18:35:56,413 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5416 5421) no Hoare annotation was computed. [2021-11-13 18:35:56,413 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))) [2021-11-13 18:35:56,413 INFO L861 garLoopResultBuilder]: At program point L5434(line 5434) the Hoare annotation is: true [2021-11-13 18:35:56,413 INFO L858 garLoopResultBuilder]: For program point L5434-1(line 5434) no Hoare annotation was computed. [2021-11-13 18:35:56,413 INFO L858 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2021-11-13 18:35:56,414 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5430 5439) no Hoare annotation was computed. [2021-11-13 18:35:56,414 INFO L861 garLoopResultBuilder]: At program point L5428(lines 5426 5429) the Hoare annotation is: true [2021-11-13 18:35:56,414 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5430 5439) no Hoare annotation was computed. [2021-11-13 18:35:56,414 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))) [2021-11-13 18:35:56,414 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))) [2021-11-13 18:35:56,415 INFO L858 garLoopResultBuilder]: For program point L12771-1(line 12771) no Hoare annotation was computed. [2021-11-13 18:35:56,415 INFO L858 garLoopResultBuilder]: For program point video_devdataFINAL(lines 12770 12772) no Hoare annotation was computed. [2021-11-13 18:35:56,415 INFO L858 garLoopResultBuilder]: For program point video_devdataEXIT(lines 12770 12772) no Hoare annotation was computed. [2021-11-13 18:35:56,415 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openFINAL(lines 10025 10076) no Hoare annotation was computed. [2021-11-13 18:35:56,415 INFO L858 garLoopResultBuilder]: For program point L10048(line 10048) no Hoare annotation was computed. [2021-11-13 18:35:56,416 INFO L858 garLoopResultBuilder]: For program point L10048-2(lines 10048 10052) no Hoare annotation was computed. [2021-11-13 18:35:56,416 INFO L858 garLoopResultBuilder]: For program point L10061(lines 10061 10065) no Hoare annotation was computed. [2021-11-13 18:35:56,416 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))) [2021-11-13 18:35:56,416 INFO L858 garLoopResultBuilder]: For program point L10053-1(line 10053) no Hoare annotation was computed. [2021-11-13 18:35:56,416 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))) [2021-11-13 18:35:56,417 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))) [2021-11-13 18:35:56,417 INFO L858 garLoopResultBuilder]: For program point L10070-1(line 10070) no Hoare annotation was computed. [2021-11-13 18:35:56,417 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))) [2021-11-13 18:35:56,417 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))) [2021-11-13 18:35:56,418 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))) [2021-11-13 18:35:56,418 INFO L858 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2021-11-13 18:35:56,418 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))) [2021-11-13 18:35:56,418 INFO L858 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2021-11-13 18:35:56,418 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))) [2021-11-13 18:35:56,419 INFO L858 garLoopResultBuilder]: For program point L10054-2(lines 10054 10068) no Hoare annotation was computed. [2021-11-13 18:35:56,419 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))) [2021-11-13 18:35:56,419 INFO L858 garLoopResultBuilder]: For program point L10054(lines 10054 10068) no Hoare annotation was computed. [2021-11-13 18:35:56,419 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))) [2021-11-13 18:35:56,419 INFO L858 garLoopResultBuilder]: For program point L10038(lines 10038 10041) no Hoare annotation was computed. [2021-11-13 18:35:56,420 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))) [2021-11-13 18:35:56,420 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))) [2021-11-13 18:35:56,420 INFO L858 garLoopResultBuilder]: For program point L10055(lines 10055 10058) no Hoare annotation was computed. [2021-11-13 18:35:56,420 INFO L858 garLoopResultBuilder]: For program point L10043(lines 10043 10047) no Hoare annotation was computed. [2021-11-13 18:35:56,420 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))) [2021-11-13 18:35:56,420 INFO L858 garLoopResultBuilder]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2021-11-13 18:35:56,420 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))) [2021-11-13 18:35:56,420 INFO L858 garLoopResultBuilder]: For program point L10060(line 10060) no Hoare annotation was computed. [2021-11-13 18:35:56,421 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$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point poseidon_fm_openEXIT(lines 10025 10076) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point L11037-1(line 11037) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L861 garLoopResultBuilder]: At program point L11037(line 11037) the Hoare annotation is: true [2021-11-13 18:35:56,421 INFO L861 garLoopResultBuilder]: At program point L11027(lines 10982 11051) the Hoare annotation is: true [2021-11-13 18:35:56,421 INFO L854 garLoopResultBuilder]: At program point send_set_reqENTRY(lines 10971 11052) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point L11044-2(lines 11044 11048) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point send_set_reqEXIT(lines 10971 11052) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point L11015(lines 11015 11018) no Hoare annotation was computed. [2021-11-13 18:35:56,421 INFO L858 garLoopResultBuilder]: For program point L11038-1(lines 11038 11039) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11040(lines 11040 11049) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L861 garLoopResultBuilder]: At program point L11038(lines 11038 11039) the Hoare annotation is: true [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11030-2(lines 11030 11036) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11026(lines 11026 11029) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point send_set_reqFINAL(lines 10971 11052) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11030(lines 11030 11036) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L861 garLoopResultBuilder]: At program point L11022(lines 10982 11051) the Hoare annotation is: true [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11045-1(line 11045) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L861 garLoopResultBuilder]: At program point L11045(line 11045) the Hoare annotation is: true [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point L11047-1(line 11047) no Hoare annotation was computed. [2021-11-13 18:35:56,422 INFO L861 garLoopResultBuilder]: At program point L11047(line 11047) the Hoare annotation is: true [2021-11-13 18:35:56,422 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12691 12693) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12691 12693) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L861 garLoopResultBuilder]: At program point usb_autopm_get_interfaceENTRY(lines 12691 12693) the Hoare annotation is: true [2021-11-13 18:35:56,423 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12621 12623) the Hoare annotation is: true [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12621 12623) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 12621 12623) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11921 11926) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 11921 11926) the Hoare annotation is: true [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11924) no Hoare annotation was computed. [2021-11-13 18:35:56,423 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11921 11926) no Hoare annotation was computed. [2021-11-13 18:35:56,424 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12599 12601) no Hoare annotation was computed. [2021-11-13 18:35:56,424 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12599 12601) no Hoare annotation was computed. [2021-11-13 18:35:56,424 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 12599 12601) the Hoare annotation is: true [2021-11-13 18:35:56,424 INFO L858 garLoopResultBuilder]: For program point kref_putEXIT(lines 12596 12598) no Hoare annotation was computed. [2021-11-13 18:35:56,424 INFO L861 garLoopResultBuilder]: At program point kref_putENTRY(lines 12596 12598) the Hoare annotation is: true [2021-11-13 18:35:56,424 INFO L858 garLoopResultBuilder]: For program point kref_putFINAL(lines 12596 12598) no Hoare annotation was computed. [2021-11-13 18:35:56,425 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))) [2021-11-13 18:35:56,425 INFO L858 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2021-11-13 18:35:56,425 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataFINAL(lines 5467 5474) no Hoare annotation was computed. [2021-11-13 18:35:56,425 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))) [2021-11-13 18:35:56,425 INFO L858 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 5467 5474) no Hoare annotation was computed. [2021-11-13 18:35:56,426 INFO L858 garLoopResultBuilder]: For program point L9982-1(line 9982) no Hoare annotation was computed. [2021-11-13 18:35:56,426 INFO L858 garLoopResultBuilder]: For program point L9978(lines 9978 9981) no Hoare annotation was computed. [2021-11-13 18:35:56,426 INFO L861 garLoopResultBuilder]: At program point L9953(line 9953) the Hoare annotation is: true [2021-11-13 18:35:56,426 INFO L858 garLoopResultBuilder]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2021-11-13 18:35:56,426 INFO L861 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: true [2021-11-13 18:35:56,426 INFO L861 garLoopResultBuilder]: At program point L9995(lines 9949 9997) the Hoare annotation is: true [2021-11-13 18:35:56,427 INFO L858 garLoopResultBuilder]: For program point L9962(line 9962) no Hoare annotation was computed. [2021-11-13 18:35:56,427 INFO L858 garLoopResultBuilder]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2021-11-13 18:35:56,427 INFO L861 garLoopResultBuilder]: At program point L9987(line 9987) the Hoare annotation is: true [2021-11-13 18:35:56,427 INFO L858 garLoopResultBuilder]: For program point L9987-1(line 9987) no Hoare annotation was computed. [2021-11-13 18:35:56,427 INFO L861 garLoopResultBuilder]: At program point L9991(line 9991) the Hoare annotation is: true [2021-11-13 18:35:56,428 INFO L861 garLoopResultBuilder]: At program point L9958(line 9958) the Hoare annotation is: true [2021-11-13 18:35:56,428 INFO L858 garLoopResultBuilder]: For program point L9991-1(line 9991) no Hoare annotation was computed. [2021-11-13 18:35:56,428 INFO L858 garLoopResultBuilder]: For program point L9983(lines 9983 9986) no Hoare annotation was computed. [2021-11-13 18:35:56,428 INFO L861 garLoopResultBuilder]: At program point L9975(lines 9949 9997) the Hoare annotation is: true [2021-11-13 18:35:56,428 INFO L861 garLoopResultBuilder]: At program point L9963(line 9963) the Hoare annotation is: true [2021-11-13 18:35:56,428 INFO L858 garLoopResultBuilder]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2021-11-13 18:35:56,429 INFO L858 garLoopResultBuilder]: For program point L9967(line 9967) no Hoare annotation was computed. [2021-11-13 18:35:56,429 INFO L861 garLoopResultBuilder]: At program point L9988(line 9988) the Hoare annotation is: true [2021-11-13 18:35:56,429 INFO L858 garLoopResultBuilder]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2021-11-13 18:35:56,429 INFO L858 garLoopResultBuilder]: For program point L9951(lines 9951 9974) no Hoare annotation was computed. [2021-11-13 18:35:56,429 INFO L858 garLoopResultBuilder]: For program point L9972(line 9972) no Hoare annotation was computed. [2021-11-13 18:35:56,429 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioFINAL(lines 9933 9998) no Hoare annotation was computed. [2021-11-13 18:35:56,430 INFO L858 garLoopResultBuilder]: For program point L9976(line 9976) no Hoare annotation was computed. [2021-11-13 18:35:56,430 INFO L861 garLoopResultBuilder]: At program point L9968(line 9968) the Hoare annotation is: true [2021-11-13 18:35:56,430 INFO L858 garLoopResultBuilder]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2021-11-13 18:35:56,430 INFO L861 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: true [2021-11-13 18:35:56,430 INFO L858 garLoopResultBuilder]: For program point L9989-1(line 9989) no Hoare annotation was computed. [2021-11-13 18:35:56,430 INFO L861 garLoopResultBuilder]: At program point L9993(line 9993) the Hoare annotation is: true [2021-11-13 18:35:56,431 INFO L858 garLoopResultBuilder]: For program point L9993-1(line 9993) no Hoare annotation was computed. [2021-11-13 18:35:56,431 INFO L858 garLoopResultBuilder]: For program point L9952(line 9952) no Hoare annotation was computed. [2021-11-13 18:35:56,431 INFO L861 garLoopResultBuilder]: At program point L9977(line 9977) the Hoare annotation is: true [2021-11-13 18:35:56,431 INFO L858 garLoopResultBuilder]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2021-11-13 18:35:56,431 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))) [2021-11-13 18:35:56,432 INFO L858 garLoopResultBuilder]: For program point L9957(line 9957) no Hoare annotation was computed. [2021-11-13 18:35:56,432 INFO L858 garLoopResultBuilder]: For program point poseidon_check_mode_radioEXIT(lines 9933 9998) no Hoare annotation was computed. [2021-11-13 18:35:56,432 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 12643 12645) no Hoare annotation was computed. [2021-11-13 18:35:56,432 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 12643 12645) no Hoare annotation was computed. [2021-11-13 18:35:56,432 INFO L861 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 12643 12645) the Hoare annotation is: true [2021-11-13 18:35:56,432 INFO L858 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-11-13 18:35:56,433 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 14 16) the Hoare annotation is: true [2021-11-13 18:35:56,455 INFO L858 garLoopResultBuilder]: For program point L15-2(lines 14 16) no Hoare annotation was computed. [2021-11-13 18:35:56,456 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 14 16) no Hoare annotation was computed. [2021-11-13 18:35:56,456 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12605 12607) no Hoare annotation was computed. [2021-11-13 18:35:56,460 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12605 12607) the Hoare annotation is: true [2021-11-13 18:35:56,460 INFO L854 garLoopResultBuilder]: At program point ldv_successful_mallocENTRY(lines 7720 7724) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-11-13 18:35:56,460 INFO L861 garLoopResultBuilder]: At program point L7722(line 7722) the Hoare annotation is: true [2021-11-13 18:35:56,460 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocEXIT(lines 7720 7724) no Hoare annotation was computed. [2021-11-13 18:35:56,460 INFO L858 garLoopResultBuilder]: For program point ldv_successful_mallocFINAL(lines 7720 7724) no Hoare annotation was computed. [2021-11-13 18:35:56,460 INFO L858 garLoopResultBuilder]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2021-11-13 18:35:56,460 INFO L858 garLoopResultBuilder]: For program point set_debug_modeEXIT(lines 7329 7343) no Hoare annotation was computed. [2021-11-13 18:35:56,460 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))) [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L7337-1(lines 7329 7343) no Hoare annotation was computed. [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L7333-2(lines 7331 7342) no Hoare annotation was computed. [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L12501-1(lines 12480 12505) no Hoare annotation was computed. [2021-11-13 18:35:56,461 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))) [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L12493-1(lines 12482 12504) no Hoare annotation was computed. [2021-11-13 18:35:56,461 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))) [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L12497-1(lines 12482 12504) no Hoare annotation was computed. [2021-11-13 18:35:56,461 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))) [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L12485-1(lines 12482 12504) no Hoare annotation was computed. [2021-11-13 18:35:56,461 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))) [2021-11-13 18:35:56,461 INFO L858 garLoopResultBuilder]: For program point L12489-1(lines 12482 12504) no Hoare annotation was computed. [2021-11-13 18:35:56,462 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))) [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12480 12505) no Hoare annotation was computed. [2021-11-13 18:35:56,462 INFO L861 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12480 12505) the Hoare annotation is: true [2021-11-13 18:35:56,462 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 12614 12616) the Hoare annotation is: true [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 12614 12616) no Hoare annotation was computed. [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 12614 12616) no Hoare annotation was computed. [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point L10110-1(line 10110) no Hoare annotation was computed. [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point L10176(line 10176) no Hoare annotation was computed. [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point L10143(lines 10143 10146) no Hoare annotation was computed. [2021-11-13 18:35:56,462 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)) [2021-11-13 18:35:56,462 INFO L858 garLoopResultBuilder]: For program point L10705(line 10705) no Hoare annotation was computed. [2021-11-13 18:35:56,462 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)) [2021-11-13 18:35:56,463 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)) [2021-11-13 18:35:56,463 INFO L858 garLoopResultBuilder]: For program point L10177-1(line 10177) no Hoare annotation was computed. [2021-11-13 18:35:56,463 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)) [2021-11-13 18:35:56,463 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)) [2021-11-13 18:35:56,463 INFO L858 garLoopResultBuilder]: For program point L10739(lines 10739 10742) no Hoare annotation was computed. [2021-11-13 18:35:56,463 INFO L858 garLoopResultBuilder]: For program point L10574-1(line 10574) no Hoare annotation was computed. [2021-11-13 18:35:56,464 INFO L858 garLoopResultBuilder]: For program point L10673(line 10673) no Hoare annotation was computed. [2021-11-13 18:35:56,464 INFO L858 garLoopResultBuilder]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2021-11-13 18:35:56,464 INFO L861 garLoopResultBuilder]: At program point L10574(line 10574) the Hoare annotation is: true [2021-11-13 18:35:56,464 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)) [2021-11-13 18:35:56,464 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)) [2021-11-13 18:35:56,464 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)) [2021-11-13 18:35:56,464 INFO L858 garLoopResultBuilder]: For program point L10641-1(line 10641) no Hoare annotation was computed. [2021-11-13 18:35:56,465 INFO L861 garLoopResultBuilder]: At program point L10641(line 10641) the Hoare annotation is: true [2021-11-13 18:35:56,465 INFO L858 garLoopResultBuilder]: For program point L10674-1(line 10674) no Hoare annotation was computed. [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,465 INFO L858 garLoopResultBuilder]: For program point L10444(line 10444) no Hoare annotation was computed. [2021-11-13 18:35:56,465 INFO L858 garLoopResultBuilder]: For program point L10444-2(line 10444) no Hoare annotation was computed. [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,465 INFO L858 garLoopResultBuilder]: For program point L10609-1(line 10609) no Hoare annotation was computed. [2021-11-13 18:35:56,465 INFO L861 garLoopResultBuilder]: At program point L10609(line 10609) the Hoare annotation is: true [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,465 INFO L858 garLoopResultBuilder]: For program point L10709(line 10709) no Hoare annotation was computed. [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,465 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)) [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2021-11-13 18:35:56,466 INFO L861 garLoopResultBuilder]: At program point L10577(line 10577) the Hoare annotation is: true [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10181(line 10181) no Hoare annotation was computed. [2021-11-13 18:35:56,466 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)) [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10677(line 10677) no Hoare annotation was computed. [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2021-11-13 18:35:56,466 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)) [2021-11-13 18:35:56,466 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)) [2021-11-13 18:35:56,466 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)) [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2021-11-13 18:35:56,466 INFO L858 garLoopResultBuilder]: For program point L10744(line 10744) no Hoare annotation was computed. [2021-11-13 18:35:56,466 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)) [2021-11-13 18:35:56,467 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)) [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10713(line 10713) no Hoare annotation was computed. [2021-11-13 18:35:56,467 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) [2021-11-13 18:35:56,467 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)) [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10416(line 10416) no Hoare annotation was computed. [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10416-2(line 10416) no Hoare annotation was computed. [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10185(line 10185) no Hoare annotation was computed. [2021-11-13 18:35:56,467 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)) [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10582-1(line 10582) no Hoare annotation was computed. [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10681(line 10681) no Hoare annotation was computed. [2021-11-13 18:35:56,467 INFO L858 garLoopResultBuilder]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2021-11-13 18:35:56,467 INFO L861 garLoopResultBuilder]: At program point L10582(line 10582) the Hoare annotation is: true [2021-11-13 18:35:56,467 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)) [2021-11-13 18:35:56,468 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)) [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10318(lines 10318 10321) no Hoare annotation was computed. [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10186-1(line 10186) no Hoare annotation was computed. [2021-11-13 18:35:56,468 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)) [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10682-1(line 10682) no Hoare annotation was computed. [2021-11-13 18:35:56,468 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)) [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10352(lines 10352 10355) no Hoare annotation was computed. [2021-11-13 18:35:56,468 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)) [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10188(lines 10188 10201) no Hoare annotation was computed. [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10717(line 10717) no Hoare annotation was computed. [2021-11-13 18:35:56,468 INFO L858 garLoopResultBuilder]: For program point L10651(lines 10651 10735) no Hoare annotation was computed. [2021-11-13 18:35:56,469 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)) [2021-11-13 18:35:56,469 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)) [2021-11-13 18:35:56,469 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)) [2021-11-13 18:35:56,469 INFO L858 garLoopResultBuilder]: For program point L10156-1(line 10156) no Hoare annotation was computed. [2021-11-13 18:35:56,469 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)) [2021-11-13 18:35:56,469 INFO L858 garLoopResultBuilder]: For program point L10652(line 10652) no Hoare annotation was computed. [2021-11-13 18:35:56,469 INFO L858 garLoopResultBuilder]: For program point L10685(line 10685) no Hoare annotation was computed. [2021-11-13 18:35:56,469 INFO L858 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2021-11-13 18:35:56,470 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)) [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10653(lines 10653 10663) no Hoare annotation was computed. [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2021-11-13 18:35:56,470 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)) [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10422-2(line 10422) no Hoare annotation was computed. [2021-11-13 18:35:56,470 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)) [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10422(line 10422) no Hoare annotation was computed. [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10191(lines 10191 10199) no Hoare annotation was computed. [2021-11-13 18:35:56,470 INFO L861 garLoopResultBuilder]: At program point L10588(line 10588) the Hoare annotation is: true [2021-11-13 18:35:56,470 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)) [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2021-11-13 18:35:56,470 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)) [2021-11-13 18:35:56,470 INFO L858 garLoopResultBuilder]: For program point L10390(lines 10390 10393) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10192(lines 10192 10196) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10721(line 10721) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10655(line 10655) no Hoare annotation was computed. [2021-11-13 18:35:56,471 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)) [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10160(lines 10160 10183) no Hoare annotation was computed. [2021-11-13 18:35:56,471 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)) [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,471 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)) [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10689(line 10689) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10656-1(lines 10653 10662) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10326(lines 10326 10329) no Hoare annotation was computed. [2021-11-13 18:35:56,471 INFO L858 garLoopResultBuilder]: For program point L10161(line 10161) no Hoare annotation was computed. [2021-11-13 18:35:56,472 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)) [2021-11-13 18:35:56,472 INFO L861 garLoopResultBuilder]: At program point L10624(line 10624) the Hoare annotation is: true [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10690-1(line 10690) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10591-1(line 10591) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L861 garLoopResultBuilder]: At program point L10591(line 10591) the Hoare annotation is: true [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10624-1(line 10624) no Hoare annotation was computed. [2021-11-13 18:35:56,472 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)) [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10360(lines 10360 10363) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10162-1(line 10162) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10725(line 10725) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L861 garLoopResultBuilder]: At program point L10758(lines 10532 10760) the Hoare annotation is: true [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10395(lines 10395 10401) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10693(line 10693) no Hoare annotation was computed. [2021-11-13 18:35:56,472 INFO L858 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L861 garLoopResultBuilder]: At program point L10594(line 10594) the Hoare annotation is: true [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2021-11-13 18:35:56,473 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)) [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10330(lines 10330 10333) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10594-1(line 10594) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10628(line 10628) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10628-2(line 10628) no Hoare annotation was computed. [2021-11-13 18:35:56,473 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)) [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10364(line 10364) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10364-2(lines 10364 10370) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10166(line 10166) no Hoare annotation was computed. [2021-11-13 18:35:56,473 INFO L858 garLoopResultBuilder]: For program point L10629(line 10629) no Hoare annotation was computed. [2021-11-13 18:35:56,474 INFO L858 garLoopResultBuilder]: For program point L10629-2(line 10629) no Hoare annotation was computed. [2021-11-13 18:35:56,474 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)) [2021-11-13 18:35:56,474 INFO L858 garLoopResultBuilder]: For program point L10431-1(line 10431) no Hoare annotation was computed. [2021-11-13 18:35:56,474 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)) [2021-11-13 18:35:56,474 INFO L858 garLoopResultBuilder]: For program point L10167-1(line 10167) no Hoare annotation was computed. [2021-11-13 18:35:56,474 INFO L858 garLoopResultBuilder]: For program point L10729(line 10729) no Hoare annotation was computed. [2021-11-13 18:35:56,475 INFO L858 garLoopResultBuilder]: For program point L10630(line 10630) no Hoare annotation was computed. [2021-11-13 18:35:56,475 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)) [2021-11-13 18:35:56,475 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)) [2021-11-13 18:35:56,475 INFO L858 garLoopResultBuilder]: For program point L10697(line 10697) no Hoare annotation was computed. [2021-11-13 18:35:56,475 INFO L858 garLoopResultBuilder]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2021-11-13 18:35:56,475 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)) [2021-11-13 18:35:56,476 INFO L858 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2021-11-13 18:35:56,476 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)) [2021-11-13 18:35:56,476 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,476 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)) [2021-11-13 18:35:56,476 INFO L858 garLoopResultBuilder]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2021-11-13 18:35:56,476 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)) [2021-11-13 18:35:56,477 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)) [2021-11-13 18:35:56,477 INFO L858 garLoopResultBuilder]: For program point L10665(line 10665) no Hoare annotation was computed. [2021-11-13 18:35:56,477 INFO L858 garLoopResultBuilder]: For program point L10698-1(line 10698) no Hoare annotation was computed. [2021-11-13 18:35:56,477 INFO L858 garLoopResultBuilder]: For program point L10599-1(line 10599) no Hoare annotation was computed. [2021-11-13 18:35:56,477 INFO L861 garLoopResultBuilder]: At program point L10599(line 10599) the Hoare annotation is: true [2021-11-13 18:35:56,477 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)) [2021-11-13 18:35:56,477 INFO L858 garLoopResultBuilder]: For program point L10666(lines 10666 10671) no Hoare annotation was computed. [2021-11-13 18:35:56,478 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)) [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10204(line 10204) no Hoare annotation was computed. [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10171(line 10171) no Hoare annotation was computed. [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10204-2(lines 10204 10211) no Hoare annotation was computed. [2021-11-13 18:35:56,478 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)) [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10733(line 10733) no Hoare annotation was computed. [2021-11-13 18:35:56,478 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)) [2021-11-13 18:35:56,478 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)) [2021-11-13 18:35:56,478 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)) [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2021-11-13 18:35:56,478 INFO L858 garLoopResultBuilder]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10668(line 10668) no Hoare annotation was computed. [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10701(line 10701) no Hoare annotation was computed. [2021-11-13 18:35:56,479 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)) [2021-11-13 18:35:56,479 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)) [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2021-11-13 18:35:56,479 INFO L861 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2021-11-13 18:35:56,479 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)) [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10438-2(line 10438) no Hoare annotation was computed. [2021-11-13 18:35:56,479 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)) [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10438(line 10438) no Hoare annotation was computed. [2021-11-13 18:35:56,479 INFO L858 garLoopResultBuilder]: For program point L10207-2(line 10207) no Hoare annotation was computed. [2021-11-13 18:35:56,479 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)) [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10207-3(line 10207) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10207-5(lines 10207 10211) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10207(line 10207) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10207-7(lines 10204 10211) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L861 garLoopResultBuilder]: At program point L10604(line 10604) the Hoare annotation is: true [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10604-1(line 10604) no Hoare annotation was computed. [2021-11-13 18:35:56,480 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)) [2021-11-13 18:35:56,480 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)) [2021-11-13 18:35:56,480 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)) [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10109-1(line 10109) no Hoare annotation was computed. [2021-11-13 18:35:56,480 INFO L861 garLoopResultBuilder]: At program point L10572(line 10572) the Hoare annotation is: true [2021-11-13 18:35:56,480 INFO L858 garLoopResultBuilder]: For program point L10572-1(line 10572) no Hoare annotation was computed. [2021-11-13 18:35:56,481 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)) [2021-11-13 18:35:56,481 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)) [2021-11-13 18:35:56,481 INFO L858 garLoopResultBuilder]: For program point L10374(lines 10374 10377) no Hoare annotation was computed. [2021-11-13 18:35:56,483 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:35:56,484 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:35:56,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 06:35:56 BoogieIcfgContainer [2021-11-13 18:35:56,528 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 18:35:56,529 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-13 18:35:56,529 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-13 18:35:56,529 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-13 18:35:56,530 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:33:08" (3/4) ... [2021-11-13 18:35:56,533 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-13 18:35:56,541 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_frequency___0 [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2021-11-13 18:35:56,542 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_tuner_mode [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_get_req [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_poseidon [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_close [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2021-11-13 18:35:56,543 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2021-11-13 18:35:56,544 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_check_mode_radio [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-11-13 18:35:56,545 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_successful_malloc [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_debug_mode [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-13 18:35:56,546 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-11-13 18:35:56,547 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2021-11-13 18:35:56,547 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_open [2021-11-13 18:35:56,547 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_set_req [2021-11-13 18:35:56,599 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 269 nodes and edges [2021-11-13 18:35:56,607 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2021-11-13 18:35:56,615 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2021-11-13 18:35:56,623 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-11-13 18:35:56,630 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-11-13 18:35:56,638 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-13 18:35:56,646 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-13 18:35:56,649 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 18:35:56,695 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) [2021-11-13 18:35:56,696 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) [2021-11-13 18:35:56,696 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) [2021-11-13 18:35:56,696 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) [2021-11-13 18:35:56,697 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) [2021-11-13 18:35:56,697 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) [2021-11-13 18:35:56,697 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) [2021-11-13 18:35:56,698 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) [2021-11-13 18:35:56,702 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) [2021-11-13 18:35:57,780 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/witness.graphml [2021-11-13 18:35:57,780 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-13 18:35:57,781 INFO L158 Benchmark]: Toolchain (without parser) took 386485.99ms. Allocated memory was 134.2MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 82.7MB in the beginning and 617.9MB in the end (delta: -535.2MB). Peak memory consumption was 939.1MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,781 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory was 107.6MB in the beginning and 107.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 18:35:57,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4509.76ms. Allocated memory was 134.2MB in the beginning and 291.5MB in the end (delta: 157.3MB). Free memory was 82.3MB in the beginning and 159.8MB in the end (delta: -77.5MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,782 INFO L158 Benchmark]: Boogie Procedure Inliner took 387.80ms. Allocated memory is still 291.5MB. Free memory was 159.8MB in the beginning and 133.6MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,783 INFO L158 Benchmark]: Boogie Preprocessor took 306.34ms. Allocated memory is still 291.5MB. Free memory was 133.6MB in the beginning and 185.6MB in the end (delta: -52.0MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,783 INFO L158 Benchmark]: RCFGBuilder took 211870.88ms. Allocated memory was 291.5MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 185.6MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 973.7MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,783 INFO L158 Benchmark]: TraceAbstraction took 168150.46ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.5GB in the end (delta: -242.7MB). Peak memory consumption was 702.1MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,784 INFO L158 Benchmark]: Witness Printer took 1251.48ms. Allocated memory is still 1.6GB. Free memory was 1.5GB in the beginning and 617.9MB in the end (delta: 864.0MB). Peak memory consumption was 864.0MB. Max. memory is 16.1GB. [2021-11-13 18:35:57,786 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory was 107.6MB in the beginning and 107.6MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4509.76ms. Allocated memory was 134.2MB in the beginning and 291.5MB in the end (delta: 157.3MB). Free memory was 82.3MB in the beginning and 159.8MB in the end (delta: -77.5MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 387.80ms. Allocated memory is still 291.5MB. Free memory was 159.8MB in the beginning and 133.6MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 306.34ms. Allocated memory is still 291.5MB. Free memory was 133.6MB in the beginning and 185.6MB in the end (delta: -52.0MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * RCFGBuilder took 211870.88ms. Allocated memory was 291.5MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 185.6MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 973.7MB. Max. memory is 16.1GB. * TraceAbstraction took 168150.46ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.5GB in the end (delta: -242.7MB). Peak memory consumption was 702.1MB. Max. memory is 16.1GB. * Witness Printer took 1251.48ms. Allocated memory is still 1.6GB. Free memory was 1.5GB in the beginning and 617.9MB in the end (delta: 864.0MB). Peak memory consumption was 864.0MB. 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: 168.0s, OverallIterations: 9, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 129.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 25.1s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 43 mSolverCounterUnknown, 5625 SdHoareTripleChecker+Valid, 125751.85ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5078 mSDsluCounter, 11914 SdHoareTripleChecker+Invalid, 119463.83ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6423 mSDsCounter, 2903 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5879 IncrementalHoareTripleChecker+Invalid, 8825 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2903 mSolverCounterUnsat, 5491 mSDtfsCounter, 5879 mSolverCounterSat, 183.92ms SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 601 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.5s 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: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 324 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 1410 PreInvPairs, 1636 NumberOfFragments, 2893 HoareAnnotationTreeSize, 1410 FomulaSimplifications, 5456 FormulaSimplificationTreeSizeReduction, 1.2s HoareSimplificationTime, 204 FomulaSimplificationsInter, 55300 FormulaSimplificationTreeSizeReductionInter, 23.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 10.3s 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! [2021-11-13 18:35:57,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64fe2de-c18b-48ae-a34e-9c28654c5d69/bin/uautomizer-YU5uOKAj3y/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