./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 07:13:53,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:13:53,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:13:53,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:13:53,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:13:53,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:13:53,490 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:13:53,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:13:53,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:13:53,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:13:53,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:13:53,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:13:53,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:13:53,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:13:53,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:13:53,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:13:53,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:13:53,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:13:53,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:13:53,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:13:53,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:13:53,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:13:53,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:13:53,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:13:53,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:13:53,538 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:13:53,538 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:13:53,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:13:53,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:13:53,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:13:53,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:13:53,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:13:53,545 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:13:53,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:13:53,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:13:53,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:13:53,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:13:53,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:13:53,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:13:53,550 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:13:53,551 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:13:53,552 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:13:53,586 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:13:53,590 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:13:53,591 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:13:53,591 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:13:53,592 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:13:53,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:13:53,593 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:13:53,593 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:13:53,593 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:13:53,593 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:13:53,594 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:13:53,595 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:13:53,595 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:13:53,595 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:13:53,595 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:13:53,596 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:13:53,596 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:13:53,596 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:13:53,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:13:53,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:13:53,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:13:53,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:13:53,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:13:53,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:13:53,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:13:53,598 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:13:53,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:13:53,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:13:53,599 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:13:53,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:13:53,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:13:53,600 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:13:53,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:13:53,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:13:53,600 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:13:53,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:13:53,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:13:53,601 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:13:53,601 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_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 [2022-11-19 07:13:53,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:13:53,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:13:53,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:13:53,898 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:13:53,899 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:13:53,900 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-19 07:13:53,972 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/data/ad86cc59b/a6279a103e674fee9486bcb95826e29e/FLAG3453f7e74 [2022-11-19 07:13:54,863 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:13:54,864 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-19 07:13:54,915 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/data/ad86cc59b/a6279a103e674fee9486bcb95826e29e/FLAG3453f7e74 [2022-11-19 07:13:55,352 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/data/ad86cc59b/a6279a103e674fee9486bcb95826e29e [2022-11-19 07:13:55,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:13:55,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:13:55,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:13:55,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:13:55,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:13:55,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:13:55" (1/1) ... [2022-11-19 07:13:55,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40235e93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:55, skipping insertion in model container [2022-11-19 07:13:55,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:13:55" (1/1) ... [2022-11-19 07:13:55,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:13:55,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:13:57,072 WARN L234 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_a15e7980-f43e-4ee5-8590-14665727f3bc/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2022-11-19 07:13:57,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:13:57,161 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:13:57,566 WARN L234 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_a15e7980-f43e-4ee5-8590-14665727f3bc/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2022-11-19 07:13:57,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:13:57,666 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:13:57,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57 WrapperNode [2022-11-19 07:13:57,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:13:57,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:13:57,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:13:57,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:13:57,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:57,766 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:57,887 INFO L138 Inliner]: procedures = 240, calls = 2379, calls flagged for inlining = 110, calls inlined = 62, statements flattened = 2518 [2022-11-19 07:13:57,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:13:57,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:13:57,889 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:13:57,889 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:13:57,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:57,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:57,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:57,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,042 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,063 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,092 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:13:58,093 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:13:58,093 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:13:58,093 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:13:58,094 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (1/1) ... [2022-11-19 07:13:58,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:13:58,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:13:58,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:13:58,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:13:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-19 07:13:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-19 07:13:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-19 07:13:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-19 07:13:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 07:13:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 07:13:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 07:13:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2022-11-19 07:13:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2022-11-19 07:13:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 07:13:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 07:13:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-19 07:13:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-19 07:13:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 07:13:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 07:13:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2022-11-19 07:13:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2022-11-19 07:13:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-11-19 07:13:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-11-19 07:13:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 07:13:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 07:13:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 07:13:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 07:13:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2022-11-19 07:13:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2022-11-19 07:13:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2022-11-19 07:13:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2022-11-19 07:13:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-19 07:13:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-19 07:13:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 07:13:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 07:13:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2022-11-19 07:13:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2022-11-19 07:13:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:13:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-19 07:13:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-19 07:13:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:13:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2022-11-19 07:13:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2022-11-19 07:13:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-19 07:13:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-19 07:13:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:13:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:13:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 07:13:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 07:13:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 07:13:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 07:13:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-19 07:13:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-19 07:13:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-19 07:13:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-19 07:13:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2022-11-19 07:13:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2022-11-19 07:13:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-19 07:13:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-19 07:13:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-19 07:13:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-19 07:13:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 07:13:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-19 07:13:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-19 07:13:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-19 07:13:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-19 07:13:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 07:13:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2022-11-19 07:13:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2022-11-19 07:13:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-19 07:13:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-19 07:13:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:13:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 07:13:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 07:13:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 07:13:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 07:13:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-19 07:13:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-19 07:13:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-19 07:13:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-19 07:13:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-11-19 07:13:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-11-19 07:13:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 07:13:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 07:13:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:13:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2022-11-19 07:13:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2022-11-19 07:13:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-11-19 07:13:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-11-19 07:13:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 07:13:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 07:13:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2022-11-19 07:13:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2022-11-19 07:13:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:13:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2022-11-19 07:13:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2022-11-19 07:13:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2022-11-19 07:13:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2022-11-19 07:13:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:13:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:13:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-19 07:13:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-19 07:13:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 07:13:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2022-11-19 07:13:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2022-11-19 07:13:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-19 07:13:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-19 07:13:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2022-11-19 07:13:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2022-11-19 07:13:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-11-19 07:13:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2022-11-19 07:13:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2022-11-19 07:13:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2022-11-19 07:13:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:13:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-19 07:13:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-19 07:13:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:13:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:13:58,726 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:13:58,729 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:14:02,518 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:14:03,412 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:14:03,412 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-19 07:14:03,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:14:03 BoogieIcfgContainer [2022-11-19 07:14:03,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:14:03,418 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:14:03,418 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:14:03,421 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:14:03,421 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:13:55" (1/3) ... [2022-11-19 07:14:03,422 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48ff6294 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:14:03, skipping insertion in model container [2022-11-19 07:14:03,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:13:57" (2/3) ... [2022-11-19 07:14:03,422 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48ff6294 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:14:03, skipping insertion in model container [2022-11-19 07:14:03,422 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:14:03" (3/3) ... [2022-11-19 07:14:03,424 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2022-11-19 07:14:03,494 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:14:03,494 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 07:14:03,591 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 07:14:03,599 INFO L357 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=FINITE_AUTOMATA, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@fec9e4f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 07:14:03,600 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 07:14:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand has 502 states, 286 states have (on average 1.2552447552447552) internal successors, (359), 301 states have internal predecessors, (359), 166 states have call successors, (166), 48 states have call predecessors, (166), 48 states have return successors, (166), 165 states have call predecessors, (166), 166 states have call successors, (166) [2022-11-19 07:14:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-19 07:14:03,616 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:03,616 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:03,617 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:03,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:03,624 INFO L85 PathProgramCache]: Analyzing trace with hash 1442844694, now seen corresponding path program 1 times [2022-11-19 07:14:03,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:03,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381316466] [2022-11-19 07:14:03,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:14:04,344 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:04,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381316466] [2022-11-19 07:14:04,345 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381316466] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:04,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:04,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:04,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84150791] [2022-11-19 07:14:04,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:04,351 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:04,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:04,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:04,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:04,387 INFO L87 Difference]: Start difference. First operand has 502 states, 286 states have (on average 1.2552447552447552) internal successors, (359), 301 states have internal predecessors, (359), 166 states have call successors, (166), 48 states have call predecessors, (166), 48 states have return successors, (166), 165 states have call predecessors, (166), 166 states have call successors, (166) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:06,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:06,572 INFO L93 Difference]: Finished difference Result 1027 states and 1413 transitions. [2022-11-19 07:14:06,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:06,574 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2022-11-19 07:14:06,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:06,589 INFO L225 Difference]: With dead ends: 1027 [2022-11-19 07:14:06,589 INFO L226 Difference]: Without dead ends: 527 [2022-11-19 07:14:06,596 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:06,599 INFO L413 NwaCegarLoop]: 596 mSDtfsCounter, 163 mSDsluCounter, 454 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 1050 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:06,600 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [163 Valid, 1050 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-19 07:14:06,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 527 states. [2022-11-19 07:14:06,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 527 to 525. [2022-11-19 07:14:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 299 states have (on average 1.2307692307692308) internal successors, (368), 310 states have internal predecessors, (368), 167 states have call successors, (167), 59 states have call predecessors, (167), 58 states have return successors, (162), 161 states have call predecessors, (162), 162 states have call successors, (162) [2022-11-19 07:14:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 697 transitions. [2022-11-19 07:14:06,688 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 697 transitions. Word has length 10 [2022-11-19 07:14:06,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:06,689 INFO L495 AbstractCegarLoop]: Abstraction has 525 states and 697 transitions. [2022-11-19 07:14:06,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 697 transitions. [2022-11-19 07:14:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-19 07:14:06,690 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:06,691 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:06,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 07:14:06,691 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:06,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:06,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1778161044, now seen corresponding path program 1 times [2022-11-19 07:14:06,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:06,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526885993] [2022-11-19 07:14:06,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:14:07,027 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:07,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526885993] [2022-11-19 07:14:07,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526885993] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:07,027 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:07,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:07,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12969991] [2022-11-19 07:14:07,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:07,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:07,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:07,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:07,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:07,031 INFO L87 Difference]: Start difference. First operand 525 states and 697 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:09,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:09,499 INFO L93 Difference]: Finished difference Result 551 states and 716 transitions. [2022-11-19 07:14:09,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:09,500 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2022-11-19 07:14:09,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:09,505 INFO L225 Difference]: With dead ends: 551 [2022-11-19 07:14:09,505 INFO L226 Difference]: Without dead ends: 547 [2022-11-19 07:14:09,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:09,507 INFO L413 NwaCegarLoop]: 588 mSDtfsCounter, 312 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:09,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 905 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-19 07:14:09,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2022-11-19 07:14:09,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 545. [2022-11-19 07:14:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 545 states, 310 states have (on average 1.2161290322580645) internal successors, (377), 319 states have internal predecessors, (377), 168 states have call successors, (168), 67 states have call predecessors, (168), 66 states have return successors, (165), 164 states have call predecessors, (165), 165 states have call successors, (165) [2022-11-19 07:14:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 545 states and 710 transitions. [2022-11-19 07:14:09,587 INFO L78 Accepts]: Start accepts. Automaton has 545 states and 710 transitions. Word has length 11 [2022-11-19 07:14:09,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:09,588 INFO L495 AbstractCegarLoop]: Abstraction has 545 states and 710 transitions. [2022-11-19 07:14:09,588 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 710 transitions. [2022-11-19 07:14:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-19 07:14:09,589 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:09,589 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:09,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 07:14:09,590 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:09,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:09,600 INFO L85 PathProgramCache]: Analyzing trace with hash -711929127, now seen corresponding path program 1 times [2022-11-19 07:14:09,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:09,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477062399] [2022-11-19 07:14:09,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:09,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:14:09,957 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:09,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477062399] [2022-11-19 07:14:09,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477062399] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:09,958 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:09,958 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:09,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790299714] [2022-11-19 07:14:09,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:09,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:09,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:09,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:09,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:09,960 INFO L87 Difference]: Start difference. First operand 545 states and 710 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:11,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:11,523 INFO L93 Difference]: Finished difference Result 547 states and 711 transitions. [2022-11-19 07:14:11,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:11,524 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-19 07:14:11,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:11,527 INFO L225 Difference]: With dead ends: 547 [2022-11-19 07:14:11,527 INFO L226 Difference]: Without dead ends: 538 [2022-11-19 07:14:11,528 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:11,529 INFO L413 NwaCegarLoop]: 584 mSDtfsCounter, 664 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 664 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:11,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [664 Valid, 584 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-19 07:14:11,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-11-19 07:14:11,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 538. [2022-11-19 07:14:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 305 states have (on average 1.2098360655737705) internal successors, (369), 313 states have internal predecessors, (369), 166 states have call successors, (166), 67 states have call predecessors, (166), 66 states have return successors, (164), 163 states have call predecessors, (164), 164 states have call successors, (164) [2022-11-19 07:14:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 699 transitions. [2022-11-19 07:14:11,568 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 699 transitions. Word has length 12 [2022-11-19 07:14:11,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:11,568 INFO L495 AbstractCegarLoop]: Abstraction has 538 states and 699 transitions. [2022-11-19 07:14:11,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:14:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 699 transitions. [2022-11-19 07:14:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-19 07:14:11,572 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:11,572 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:11,573 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 07:14:11,573 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:11,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:11,573 INFO L85 PathProgramCache]: Analyzing trace with hash 1907354750, now seen corresponding path program 1 times [2022-11-19 07:14:11,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:11,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337037696] [2022-11-19 07:14:11,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-19 07:14:12,214 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:12,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337037696] [2022-11-19 07:14:12,215 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337037696] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:12,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:12,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:12,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549841679] [2022-11-19 07:14:12,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:12,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:12,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:12,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:12,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:12,218 INFO L87 Difference]: Start difference. First operand 538 states and 699 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-19 07:14:14,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:14,421 INFO L93 Difference]: Finished difference Result 540 states and 700 transitions. [2022-11-19 07:14:14,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:14,422 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 70 [2022-11-19 07:14:14,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:14,426 INFO L225 Difference]: With dead ends: 540 [2022-11-19 07:14:14,426 INFO L226 Difference]: Without dead ends: 537 [2022-11-19 07:14:14,426 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:14,429 INFO L413 NwaCegarLoop]: 578 mSDtfsCounter, 509 mSDsluCounter, 130 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 509 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:14,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [509 Valid, 708 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-11-19 07:14:14,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 537 states. [2022-11-19 07:14:14,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 537 to 537. [2022-11-19 07:14:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 305 states have (on average 1.2065573770491804) internal successors, (368), 312 states have internal predecessors, (368), 165 states have call successors, (165), 67 states have call predecessors, (165), 66 states have return successors, (164), 163 states have call predecessors, (164), 164 states have call successors, (164) [2022-11-19 07:14:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 697 transitions. [2022-11-19 07:14:14,489 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 697 transitions. Word has length 70 [2022-11-19 07:14:14,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:14,490 INFO L495 AbstractCegarLoop]: Abstraction has 537 states and 697 transitions. [2022-11-19 07:14:14,490 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-19 07:14:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 697 transitions. [2022-11-19 07:14:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-19 07:14:14,499 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:14,500 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:14,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 07:14:14,500 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:14,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:14,501 INFO L85 PathProgramCache]: Analyzing trace with hash -1131807403, now seen corresponding path program 1 times [2022-11-19 07:14:14,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:14,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981511017] [2022-11-19 07:14:14,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-19 07:14:14,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:14,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981511017] [2022-11-19 07:14:14,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [981511017] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:14,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:14,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:14,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807061067] [2022-11-19 07:14:14,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:14,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:14,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:14,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:14,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:14,864 INFO L87 Difference]: Start difference. First operand 537 states and 697 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2022-11-19 07:14:16,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:16,341 INFO L93 Difference]: Finished difference Result 1093 states and 1427 transitions. [2022-11-19 07:14:16,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:16,342 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 75 [2022-11-19 07:14:16,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:16,346 INFO L225 Difference]: With dead ends: 1093 [2022-11-19 07:14:16,346 INFO L226 Difference]: Without dead ends: 560 [2022-11-19 07:14:16,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:16,348 INFO L413 NwaCegarLoop]: 574 mSDtfsCounter, 154 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 941 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:16,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 941 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-19 07:14:16,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 560 states. [2022-11-19 07:14:16,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 560 to 560. [2022-11-19 07:14:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 323 states have (on average 1.2136222910216719) internal successors, (392), 330 states have internal predecessors, (392), 170 states have call successors, (170), 67 states have call predecessors, (170), 66 states have return successors, (169), 168 states have call predecessors, (169), 169 states have call successors, (169) [2022-11-19 07:14:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 731 transitions. [2022-11-19 07:14:16,389 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 731 transitions. Word has length 75 [2022-11-19 07:14:16,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:16,390 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 731 transitions. [2022-11-19 07:14:16,390 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2022-11-19 07:14:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 731 transitions. [2022-11-19 07:14:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-19 07:14:16,392 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:16,393 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:16,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-19 07:14:16,393 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:16,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:16,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1925673588, now seen corresponding path program 1 times [2022-11-19 07:14:16,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:16,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239211981] [2022-11-19 07:14:16,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-19 07:14:16,722 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:16,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239211981] [2022-11-19 07:14:16,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239211981] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:16,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:16,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:16,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385450218] [2022-11-19 07:14:16,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:16,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:16,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:16,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:16,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:16,730 INFO L87 Difference]: Start difference. First operand 560 states and 731 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-19 07:14:19,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:19,534 INFO L93 Difference]: Finished difference Result 1249 states and 1667 transitions. [2022-11-19 07:14:19,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:19,534 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 90 [2022-11-19 07:14:19,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:19,538 INFO L225 Difference]: With dead ends: 1249 [2022-11-19 07:14:19,539 INFO L226 Difference]: Without dead ends: 693 [2022-11-19 07:14:19,540 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:19,541 INFO L413 NwaCegarLoop]: 646 mSDtfsCounter, 119 mSDsluCounter, 511 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 1157 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:19,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 1157 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-19 07:14:19,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2022-11-19 07:14:19,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 562. [2022-11-19 07:14:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 562 states, 324 states have (on average 1.212962962962963) internal successors, (393), 331 states have internal predecessors, (393), 171 states have call successors, (171), 67 states have call predecessors, (171), 66 states have return successors, (170), 169 states have call predecessors, (170), 170 states have call successors, (170) [2022-11-19 07:14:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 734 transitions. [2022-11-19 07:14:19,586 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 734 transitions. Word has length 90 [2022-11-19 07:14:19,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:19,586 INFO L495 AbstractCegarLoop]: Abstraction has 562 states and 734 transitions. [2022-11-19 07:14:19,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-19 07:14:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 734 transitions. [2022-11-19 07:14:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-19 07:14:19,589 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:14:19,589 INFO L195 NwaCegarLoop]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:19,589 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-19 07:14:19,590 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:14:19,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:14:19,590 INFO L85 PathProgramCache]: Analyzing trace with hash -483834330, now seen corresponding path program 1 times [2022-11-19 07:14:19,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:14:19,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583432953] [2022-11-19 07:14:19,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:14:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:14:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:14:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-19 07:14:20,036 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:14:20,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583432953] [2022-11-19 07:14:20,037 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583432953] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:14:20,037 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:14:20,037 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:14:20,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669594077] [2022-11-19 07:14:20,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:14:20,038 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:14:20,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:14:20,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:14:20,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:20,039 INFO L87 Difference]: Start difference. First operand 562 states and 734 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-19 07:14:21,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:14:21,737 INFO L93 Difference]: Finished difference Result 562 states and 734 transitions. [2022-11-19 07:14:21,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:14:21,738 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 94 [2022-11-19 07:14:21,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:14:21,738 INFO L225 Difference]: With dead ends: 562 [2022-11-19 07:14:21,738 INFO L226 Difference]: Without dead ends: 0 [2022-11-19 07:14:21,740 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:14:21,741 INFO L413 NwaCegarLoop]: 583 mSDtfsCounter, 368 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 850 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-11-19 07:14:21,741 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 850 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-11-19 07:14:21,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-19 07:14:21,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-19 07:14:21,742 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) [2022-11-19 07:14:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-19 07:14:21,742 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 94 [2022-11-19 07:14:21,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:14:21,743 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-19 07:14:21,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (20), 3 states have call predecessors, (20), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-19 07:14:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-19 07:14:21,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-19 07:14:21,745 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-19 07:14:21,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-19 07:14:21,748 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-19 07:14:24,708 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_imon_contextEXIT(lines 6899 6909) no Hoare annotation was computed. [2022-11-19 07:14:24,708 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6905) no Hoare annotation was computed. [2022-11-19 07:14:24,709 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_imon_contextENTRY(lines 6899 6909) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,709 INFO L899 garLoopResultBuilder]: For program point L6904-1(lines 6902 6905) no Hoare annotation was computed. [2022-11-19 07:14:24,709 INFO L895 garLoopResultBuilder]: At program point L6904(line 6904) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,709 INFO L899 garLoopResultBuilder]: For program point L7083-1(line 7083) no Hoare annotation was computed. [2022-11-19 07:14:24,709 INFO L902 garLoopResultBuilder]: At program point L7083(line 7083) the Hoare annotation is: true [2022-11-19 07:14:24,710 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 7082 7084) the Hoare annotation is: true [2022-11-19 07:14:24,710 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7082 7084) no Hoare annotation was computed. [2022-11-19 07:14:24,710 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_driver_lockENTRY(lines 6792 6802) the Hoare annotation is: (or (= ~ldv_mutex_driver_lock~0 2) (not (= 2 |old(~ldv_mutex_driver_lock~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_lock_of_imon_context~0 1))) [2022-11-19 07:14:24,710 INFO L899 garLoopResultBuilder]: For program point L6795(lines 6795 6798) no Hoare annotation was computed. [2022-11-19 07:14:24,710 INFO L899 garLoopResultBuilder]: For program point L6797-1(lines 6795 6798) no Hoare annotation was computed. [2022-11-19 07:14:24,710 INFO L895 garLoopResultBuilder]: At program point L6797(line 6797) the Hoare annotation is: (or (not (= 2 |old(~ldv_mutex_driver_lock~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_lock_of_imon_context~0 1))) [2022-11-19 07:14:24,711 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_driver_lockEXIT(lines 6792 6802) no Hoare annotation was computed. [2022-11-19 07:14:24,711 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 3568 3575) no Hoare annotation was computed. [2022-11-19 07:14:24,711 INFO L902 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 3568 3575) the Hoare annotation is: true [2022-11-19 07:14:24,711 INFO L902 garLoopResultBuilder]: At program point L3572(line 3572) the Hoare annotation is: true [2022-11-19 07:14:24,711 INFO L899 garLoopResultBuilder]: For program point L3572-1(line 3572) no Hoare annotation was computed. [2022-11-19 07:14:24,711 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 7223 7225) no Hoare annotation was computed. [2022-11-19 07:14:24,712 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 7223 7225) the Hoare annotation is: true [2022-11-19 07:14:24,712 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 7102 7104) no Hoare annotation was computed. [2022-11-19 07:14:24,712 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 7102 7104) the Hoare annotation is: true [2022-11-19 07:14:24,712 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 7112 7114) no Hoare annotation was computed. [2022-11-19 07:14:24,712 INFO L902 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 7112 7114) the Hoare annotation is: true [2022-11-19 07:14:24,712 INFO L902 garLoopResultBuilder]: At program point input_free_deviceENTRY(lines 7105 7107) the Hoare annotation is: true [2022-11-19 07:14:24,713 INFO L899 garLoopResultBuilder]: For program point input_free_deviceEXIT(lines 7105 7107) no Hoare annotation was computed. [2022-11-19 07:14:24,713 INFO L902 garLoopResultBuilder]: At program point sysfs_create_groupENTRY(lines 7184 7186) the Hoare annotation is: true [2022-11-19 07:14:24,713 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7184 7186) no Hoare annotation was computed. [2022-11-19 07:14:24,713 INFO L899 garLoopResultBuilder]: For program point usb_get_devEXIT(lines 7205 7207) no Hoare annotation was computed. [2022-11-19 07:14:24,713 INFO L902 garLoopResultBuilder]: At program point usb_get_devENTRY(lines 7205 7207) the Hoare annotation is: true [2022-11-19 07:14:24,713 INFO L902 garLoopResultBuilder]: At program point L7206(line 7206) the Hoare annotation is: true [2022-11-19 07:14:24,714 INFO L899 garLoopResultBuilder]: For program point L7206-1(line 7206) no Hoare annotation was computed. [2022-11-19 07:14:24,714 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7187 7189) no Hoare annotation was computed. [2022-11-19 07:14:24,714 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_groupENTRY(lines 7187 7189) the Hoare annotation is: true [2022-11-19 07:14:24,714 INFO L902 garLoopResultBuilder]: At program point usb_register_devENTRY(lines 7215 7217) the Hoare annotation is: true [2022-11-19 07:14:24,714 INFO L899 garLoopResultBuilder]: For program point usb_register_devEXIT(lines 7215 7217) no Hoare annotation was computed. [2022-11-19 07:14:24,714 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-19 07:14:24,715 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-19 07:14:24,715 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-11-19 07:14:24,715 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-19 07:14:24,715 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 3294 3317) no Hoare annotation was computed. [2022-11-19 07:14:24,715 INFO L902 garLoopResultBuilder]: At program point get_currentENTRY(lines 3294 3317) the Hoare annotation is: true [2022-11-19 07:14:24,715 INFO L899 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 3594 3601) no Hoare annotation was computed. [2022-11-19 07:14:24,715 INFO L902 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 3594 3601) the Hoare annotation is: true [2022-11-19 07:14:24,716 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7202 7204) no Hoare annotation was computed. [2022-11-19 07:14:24,716 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 7202 7204) the Hoare annotation is: true [2022-11-19 07:14:24,716 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 3655 3660) the Hoare annotation is: true [2022-11-19 07:14:24,716 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 3655 3660) no Hoare annotation was computed. [2022-11-19 07:14:24,716 INFO L899 garLoopResultBuilder]: For program point L3521(line 3521) no Hoare annotation was computed. [2022-11-19 07:14:24,716 INFO L902 garLoopResultBuilder]: At program point input_allocate_deviceENTRY(lines 3520 3522) the Hoare annotation is: true [2022-11-19 07:14:24,717 INFO L899 garLoopResultBuilder]: For program point input_allocate_deviceEXIT(lines 3520 3522) no Hoare annotation was computed. [2022-11-19 07:14:24,717 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3441 3450) the Hoare annotation is: true [2022-11-19 07:14:24,717 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3441 3450) no Hoare annotation was computed. [2022-11-19 07:14:24,717 INFO L899 garLoopResultBuilder]: For program point L4032(line 4032) no Hoare annotation was computed. [2022-11-19 07:14:24,717 INFO L899 garLoopResultBuilder]: For program point L3966(lines 3966 3990) no Hoare annotation was computed. [2022-11-19 07:14:24,717 INFO L895 garLoopResultBuilder]: At program point L3966-2(lines 3966 3990) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,718 INFO L895 garLoopResultBuilder]: At program point L4008-2(lines 3995 4012) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,718 INFO L899 garLoopResultBuilder]: For program point send_packetFINAL(lines 3943 4044) no Hoare annotation was computed. [2022-11-19 07:14:24,718 INFO L899 garLoopResultBuilder]: For program point L4033-1(line 4033) no Hoare annotation was computed. [2022-11-19 07:14:24,718 INFO L895 garLoopResultBuilder]: At program point L4033(line 4033) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,718 INFO L899 garLoopResultBuilder]: For program point L3967-1(line 3967) no Hoare annotation was computed. [2022-11-19 07:14:24,718 INFO L895 garLoopResultBuilder]: At program point L3967(line 3967) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,719 INFO L899 garLoopResultBuilder]: For program point L4017(line 4017) no Hoare annotation was computed. [2022-11-19 07:14:24,719 INFO L899 garLoopResultBuilder]: For program point L3976(lines 3976 3979) no Hoare annotation was computed. [2022-11-19 07:14:24,719 INFO L899 garLoopResultBuilder]: For program point send_packetEXIT(lines 3943 4044) no Hoare annotation was computed. [2022-11-19 07:14:24,719 INFO L895 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,719 INFO L895 garLoopResultBuilder]: At program point L3985-1(line 3985) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,720 INFO L895 garLoopResultBuilder]: At program point L3985(line 3985) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,720 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2022-11-19 07:14:24,720 INFO L895 garLoopResultBuilder]: At program point send_packetENTRY(lines 3943 4044) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,720 INFO L895 garLoopResultBuilder]: At program point L3994(line 3994) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,720 INFO L899 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2022-11-19 07:14:24,720 INFO L899 garLoopResultBuilder]: For program point L3994-1(line 3994) no Hoare annotation was computed. [2022-11-19 07:14:24,721 INFO L895 garLoopResultBuilder]: At program point L3970(lines 3970 3971) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,721 INFO L899 garLoopResultBuilder]: For program point L3970-1(lines 3970 3971) no Hoare annotation was computed. [2022-11-19 07:14:24,721 INFO L895 garLoopResultBuilder]: At program point L4028(line 4028) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,721 INFO L899 garLoopResultBuilder]: For program point L3995(lines 3995 4012) no Hoare annotation was computed. [2022-11-19 07:14:24,721 INFO L899 garLoopResultBuilder]: For program point L4028-1(line 4028) no Hoare annotation was computed. [2022-11-19 07:14:24,721 INFO L895 garLoopResultBuilder]: At program point L4013(line 4013) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,722 INFO L895 garLoopResultBuilder]: At program point L6425-1(line 6425) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,722 INFO L899 garLoopResultBuilder]: For program point L4022(line 4022) no Hoare annotation was computed. [2022-11-19 07:14:24,722 INFO L895 garLoopResultBuilder]: At program point L6425(line 6425) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,722 INFO L895 garLoopResultBuilder]: At program point L6417-1(line 6417) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,722 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,723 INFO L895 garLoopResultBuilder]: At program point L6426(lines 6422 6429) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,723 INFO L899 garLoopResultBuilder]: For program point L4023-1(line 4023) no Hoare annotation was computed. [2022-11-19 07:14:24,723 INFO L895 garLoopResultBuilder]: At program point L4023(line 4023) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,723 INFO L895 garLoopResultBuilder]: At program point L6418(lines 6414 6421) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,723 INFO L895 garLoopResultBuilder]: At program point L4040(lines 3962 4043) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,724 INFO L895 garLoopResultBuilder]: At program point L3974(line 3974) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 2)) (= ~ldv_mutex_lock_of_imon_context~0 2) (not (= ~ldv_mutex_driver_lock~0 2))) [2022-11-19 07:14:24,724 INFO L899 garLoopResultBuilder]: For program point L3974-1(line 3974) no Hoare annotation was computed. [2022-11-19 07:14:24,724 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 7211 7213) no Hoare annotation was computed. [2022-11-19 07:14:24,724 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 7211 7213) the Hoare annotation is: true [2022-11-19 07:14:24,724 INFO L899 garLoopResultBuilder]: For program point L6734(lines 6734 6737) no Hoare annotation was computed. [2022-11-19 07:14:24,724 INFO L899 garLoopResultBuilder]: For program point L6736-1(lines 6734 6737) no Hoare annotation was computed. [2022-11-19 07:14:24,725 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_driver_lockEXIT(lines 6731 6741) no Hoare annotation was computed. [2022-11-19 07:14:24,725 INFO L895 garLoopResultBuilder]: At program point L6736(line 6736) the Hoare annotation is: (or (not (= |old(~ldv_mutex_driver_lock~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_lock_of_imon_context~0 1))) [2022-11-19 07:14:24,725 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_driver_lockENTRY(lines 6731 6741) the Hoare annotation is: (or (not (= |old(~ldv_mutex_driver_lock~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_lock_of_imon_context~0 1)) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,725 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 7089 7091) no Hoare annotation was computed. [2022-11-19 07:14:24,725 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 7089 7091) the Hoare annotation is: true [2022-11-19 07:14:24,725 INFO L899 garLoopResultBuilder]: For program point usb_fill_int_urbEXIT(lines 3630 3650) no Hoare annotation was computed. [2022-11-19 07:14:24,726 INFO L902 garLoopResultBuilder]: At program point usb_fill_int_urbENTRY(lines 3630 3650) the Hoare annotation is: true [2022-11-19 07:14:24,726 INFO L899 garLoopResultBuilder]: For program point input_unregister_deviceEXIT(lines 7115 7117) no Hoare annotation was computed. [2022-11-19 07:14:24,726 INFO L902 garLoopResultBuilder]: At program point input_unregister_deviceENTRY(lines 7115 7117) the Hoare annotation is: true [2022-11-19 07:14:24,726 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7234 7236) no Hoare annotation was computed. [2022-11-19 07:14:24,726 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 7234 7236) the Hoare annotation is: true [2022-11-19 07:14:24,726 INFO L899 garLoopResultBuilder]: For program point strlcatEXIT(lines 7180 7182) no Hoare annotation was computed. [2022-11-19 07:14:24,726 INFO L902 garLoopResultBuilder]: At program point strlcatENTRY(lines 7180 7182) the Hoare annotation is: true [2022-11-19 07:14:24,727 INFO L899 garLoopResultBuilder]: For program point L5668(lines 5668 5703) no Hoare annotation was computed. [2022-11-19 07:14:24,727 INFO L902 garLoopResultBuilder]: At program point L5726(lines 5726 5727) the Hoare annotation is: true [2022-11-19 07:14:24,727 INFO L899 garLoopResultBuilder]: For program point L5726-1(lines 5726 5727) no Hoare annotation was computed. [2022-11-19 07:14:24,727 INFO L899 garLoopResultBuilder]: For program point L5685(lines 5685 5703) no Hoare annotation was computed. [2022-11-19 07:14:24,727 INFO L899 garLoopResultBuilder]: For program point L5685-1(lines 5668 5703) no Hoare annotation was computed. [2022-11-19 07:14:24,727 INFO L899 garLoopResultBuilder]: For program point L5710-2(lines 5654 5781) no Hoare annotation was computed. [2022-11-19 07:14:24,728 INFO L899 garLoopResultBuilder]: For program point L5735(lines 5735 5752) no Hoare annotation was computed. [2022-11-19 07:14:24,728 INFO L899 garLoopResultBuilder]: For program point L5735-1(lines 5735 5752) no Hoare annotation was computed. [2022-11-19 07:14:24,728 INFO L899 garLoopResultBuilder]: For program point L5744-1(lines 5744 5745) no Hoare annotation was computed. [2022-11-19 07:14:24,728 INFO L902 garLoopResultBuilder]: At program point L5678(line 5678) the Hoare annotation is: true [2022-11-19 07:14:24,728 INFO L902 garLoopResultBuilder]: At program point L5744(lines 5744 5745) the Hoare annotation is: true [2022-11-19 07:14:24,728 INFO L899 garLoopResultBuilder]: For program point L5678-1(line 5678) no Hoare annotation was computed. [2022-11-19 07:14:24,729 INFO L902 garLoopResultBuilder]: At program point L5695(lines 5695 5696) the Hoare annotation is: true [2022-11-19 07:14:24,729 INFO L899 garLoopResultBuilder]: For program point L5695-1(lines 5695 5696) no Hoare annotation was computed. [2022-11-19 07:14:24,729 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5770) no Hoare annotation was computed. [2022-11-19 07:14:24,729 INFO L899 garLoopResultBuilder]: For program point L5753-1(lines 5654 5781) no Hoare annotation was computed. [2022-11-19 07:14:24,729 INFO L902 garLoopResultBuilder]: At program point L5762(lines 5762 5763) the Hoare annotation is: true [2022-11-19 07:14:24,729 INFO L899 garLoopResultBuilder]: For program point L5762-1(lines 5762 5763) no Hoare annotation was computed. [2022-11-19 07:14:24,730 INFO L902 garLoopResultBuilder]: At program point L5705(lines 5654 5781) the Hoare annotation is: true [2022-11-19 07:14:24,730 INFO L899 garLoopResultBuilder]: For program point L5716(lines 5716 5734) no Hoare annotation was computed. [2022-11-19 07:14:24,730 INFO L902 garLoopResultBuilder]: At program point imon_find_endpointsENTRY(lines 5631 5782) the Hoare annotation is: true [2022-11-19 07:14:24,730 INFO L899 garLoopResultBuilder]: For program point imon_find_endpointsEXIT(lines 5631 5782) no Hoare annotation was computed. [2022-11-19 07:14:24,730 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7145 7147) the Hoare annotation is: true [2022-11-19 07:14:24,730 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7145 7147) no Hoare annotation was computed. [2022-11-19 07:14:24,730 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6683 6688) the Hoare annotation is: true [2022-11-19 07:14:24,731 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6686) no Hoare annotation was computed. [2022-11-19 07:14:24,731 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6683 6688) no Hoare annotation was computed. [2022-11-19 07:14:24,731 INFO L902 garLoopResultBuilder]: At program point usb_to_input_idENTRY(lines 3661 3670) the Hoare annotation is: true [2022-11-19 07:14:24,731 INFO L899 garLoopResultBuilder]: For program point usb_to_input_idEXIT(lines 3661 3670) no Hoare annotation was computed. [2022-11-19 07:14:24,731 INFO L899 garLoopResultBuilder]: For program point L3469-1(line 3469) no Hoare annotation was computed. [2022-11-19 07:14:24,731 INFO L902 garLoopResultBuilder]: At program point L3469(line 3469) the Hoare annotation is: true [2022-11-19 07:14:24,732 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 3465 3472) no Hoare annotation was computed. [2022-11-19 07:14:24,732 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 3465 3472) the Hoare annotation is: true [2022-11-19 07:14:24,732 INFO L902 garLoopResultBuilder]: At program point input_syncENTRY(lines 3558 3564) the Hoare annotation is: true [2022-11-19 07:14:24,732 INFO L899 garLoopResultBuilder]: For program point input_syncFINAL(lines 3558 3564) no Hoare annotation was computed. [2022-11-19 07:14:24,732 INFO L902 garLoopResultBuilder]: At program point L3561(line 3561) the Hoare annotation is: true [2022-11-19 07:14:24,732 INFO L899 garLoopResultBuilder]: For program point input_syncEXIT(lines 3558 3564) no Hoare annotation was computed. [2022-11-19 07:14:24,733 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 3456 3463) the Hoare annotation is: true [2022-11-19 07:14:24,733 INFO L902 garLoopResultBuilder]: At program point L3453-1(line 3453) the Hoare annotation is: true [2022-11-19 07:14:24,733 INFO L902 garLoopResultBuilder]: At program point L3453(line 3453) the Hoare annotation is: true [2022-11-19 07:14:24,733 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 3456 3463) no Hoare annotation was computed. [2022-11-19 07:14:24,733 INFO L902 garLoopResultBuilder]: At program point usb_deregister_devENTRY(lines 7196 7198) the Hoare annotation is: true [2022-11-19 07:14:24,733 INFO L899 garLoopResultBuilder]: For program point usb_deregister_devEXIT(lines 7196 7198) no Hoare annotation was computed. [2022-11-19 07:14:24,733 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_imon_contextEXIT(lines 6838 6848) no Hoare annotation was computed. [2022-11-19 07:14:24,734 INFO L899 garLoopResultBuilder]: For program point L6843-1(lines 6841 6844) no Hoare annotation was computed. [2022-11-19 07:14:24,734 INFO L895 garLoopResultBuilder]: At program point L6843(line 6843) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_driver_lock~0 2)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 1))) [2022-11-19 07:14:24,734 INFO L899 garLoopResultBuilder]: For program point L6841(lines 6841 6844) no Hoare annotation was computed. [2022-11-19 07:14:24,734 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_lock_of_imon_contextENTRY(lines 6838 6848) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_driver_lock~0 2)) (not (= |old(~ldv_mutex_lock_of_imon_context~0)| 1))) [2022-11-19 07:14:24,734 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6690 6695) the Hoare annotation is: true [2022-11-19 07:14:24,735 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6690 6695) no Hoare annotation was computed. [2022-11-19 07:14:24,735 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 3576 3582) the Hoare annotation is: true [2022-11-19 07:14:24,735 INFO L902 garLoopResultBuilder]: At program point L3579(line 3579) the Hoare annotation is: true [2022-11-19 07:14:24,735 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 3576 3582) no Hoare annotation was computed. [2022-11-19 07:14:24,735 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 3576 3582) no Hoare annotation was computed. [2022-11-19 07:14:24,735 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7124 7126) no Hoare annotation was computed. [2022-11-19 07:14:24,735 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7124 7126) the Hoare annotation is: true [2022-11-19 07:14:24,736 INFO L902 garLoopResultBuilder]: At program point input_set_drvdataENTRY(lines 3524 3530) the Hoare annotation is: true [2022-11-19 07:14:24,736 INFO L899 garLoopResultBuilder]: For program point input_set_drvdataFINAL(lines 3524 3530) no Hoare annotation was computed. [2022-11-19 07:14:24,736 INFO L899 garLoopResultBuilder]: For program point input_set_drvdataEXIT(lines 3524 3530) no Hoare annotation was computed. [2022-11-19 07:14:24,736 INFO L902 garLoopResultBuilder]: At program point L3527(line 3527) the Hoare annotation is: true [2022-11-19 07:14:24,736 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 3534 3541) the Hoare annotation is: true [2022-11-19 07:14:24,736 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 3534 3541) no Hoare annotation was computed. [2022-11-19 07:14:24,737 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 3534 3541) no Hoare annotation was computed. [2022-11-19 07:14:24,737 INFO L902 garLoopResultBuilder]: At program point L3538(line 3538) the Hoare annotation is: true [2022-11-19 07:14:24,737 INFO L902 garLoopResultBuilder]: At program point free_imon_contextENTRY(lines 3807 3832) the Hoare annotation is: true [2022-11-19 07:14:24,737 INFO L899 garLoopResultBuilder]: For program point free_imon_contextEXIT(lines 3807 3832) no Hoare annotation was computed. [2022-11-19 07:14:24,737 INFO L899 garLoopResultBuilder]: For program point L3825-1(line 3825) no Hoare annotation was computed. [2022-11-19 07:14:24,737 INFO L902 garLoopResultBuilder]: At program point L3825(line 3825) the Hoare annotation is: true [2022-11-19 07:14:24,737 INFO L902 garLoopResultBuilder]: At program point L3816(line 3816) the Hoare annotation is: true [2022-11-19 07:14:24,738 INFO L899 garLoopResultBuilder]: For program point L3817-1(line 3817) no Hoare annotation was computed. [2022-11-19 07:14:24,738 INFO L902 garLoopResultBuilder]: At program point L3817(line 3817) the Hoare annotation is: true [2022-11-19 07:14:24,738 INFO L902 garLoopResultBuilder]: At program point L3814(line 3814) the Hoare annotation is: true [2022-11-19 07:14:24,738 INFO L899 garLoopResultBuilder]: For program point L3815-1(line 3815) no Hoare annotation was computed. [2022-11-19 07:14:24,738 INFO L902 garLoopResultBuilder]: At program point L3815(line 3815) the Hoare annotation is: true [2022-11-19 07:14:24,738 INFO L899 garLoopResultBuilder]: For program point L3816-1(line 3816) no Hoare annotation was computed. [2022-11-19 07:14:24,739 INFO L899 garLoopResultBuilder]: For program point L3814-1(line 3814) no Hoare annotation was computed. [2022-11-19 07:14:24,739 INFO L902 garLoopResultBuilder]: At program point interface_to_usbdevENTRY(lines 3583 3590) the Hoare annotation is: true [2022-11-19 07:14:24,739 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 3583 3590) no Hoare annotation was computed. [2022-11-19 07:14:24,739 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 7190 7192) the Hoare annotation is: true [2022-11-19 07:14:24,739 INFO L899 garLoopResultBuilder]: For program point L7191-1(line 7191) no Hoare annotation was computed. [2022-11-19 07:14:24,739 INFO L902 garLoopResultBuilder]: At program point L7191(line 7191) the Hoare annotation is: true [2022-11-19 07:14:24,739 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 7190 7192) no Hoare annotation was computed. [2022-11-19 07:14:24,740 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7138 7140) the Hoare annotation is: true [2022-11-19 07:14:24,740 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7138 7140) no Hoare annotation was computed. [2022-11-19 07:14:24,740 INFO L895 garLoopResultBuilder]: At program point L6113(line 6113) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,740 INFO L895 garLoopResultBuilder]: At program point L6113-1(line 6113) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,740 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,741 INFO L895 garLoopResultBuilder]: At program point L5981-2(lines 5981 5984) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,741 INFO L899 garLoopResultBuilder]: For program point L5915-1(line 5915) no Hoare annotation was computed. [2022-11-19 07:14:24,741 INFO L895 garLoopResultBuilder]: At program point L5585(lines 5552 5592) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,741 INFO L895 garLoopResultBuilder]: At program point L6114(line 6114) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,741 INFO L895 garLoopResultBuilder]: At program point L7039-1(lines 7026 7043) the Hoare annotation is: (= ~ldv_mutex_driver_lock~0 1) [2022-11-19 07:14:24,741 INFO L895 garLoopResultBuilder]: At program point L7039(line 7039) the Hoare annotation is: false [2022-11-19 07:14:24,742 INFO L895 garLoopResultBuilder]: At program point L6181-2(lines 6181 6185) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,742 INFO L899 garLoopResultBuilder]: For program point L6115(line 6115) no Hoare annotation was computed. [2022-11-19 07:14:24,742 INFO L899 garLoopResultBuilder]: For program point L6181(lines 6181 6185) no Hoare annotation was computed. [2022-11-19 07:14:24,742 INFO L895 garLoopResultBuilder]: At program point L5851(line 5851) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,742 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2022-11-19 07:14:24,742 INFO L895 garLoopResultBuilder]: At program point L6314(lines 6256 6327) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,743 INFO L895 garLoopResultBuilder]: At program point L6182(line 6182) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,743 INFO L895 garLoopResultBuilder]: At program point L6050(line 6050) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,743 INFO L899 garLoopResultBuilder]: For program point L6116-2(lines 6106 6170) no Hoare annotation was computed. [2022-11-19 07:14:24,743 INFO L899 garLoopResultBuilder]: For program point L6182-1(line 6182) no Hoare annotation was computed. [2022-11-19 07:14:24,743 INFO L899 garLoopResultBuilder]: For program point L6116(lines 6116 6120) no Hoare annotation was computed. [2022-11-19 07:14:24,743 INFO L899 garLoopResultBuilder]: For program point L6050-1(line 6050) no Hoare annotation was computed. [2022-11-19 07:14:24,743 INFO L899 garLoopResultBuilder]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2022-11-19 07:14:24,744 INFO L895 garLoopResultBuilder]: At program point L6117(line 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,744 INFO L895 garLoopResultBuilder]: At program point L6117-1(line 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,744 INFO L899 garLoopResultBuilder]: For program point L5985(line 5985) no Hoare annotation was computed. [2022-11-19 07:14:24,744 INFO L895 garLoopResultBuilder]: At program point L6646(line 6646) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,744 INFO L895 garLoopResultBuilder]: At program point L6646-1(line 6646) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,745 INFO L899 garLoopResultBuilder]: For program point L6184-1(line 6184) no Hoare annotation was computed. [2022-11-19 07:14:24,745 INFO L895 garLoopResultBuilder]: At program point L6184(line 6184) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,745 INFO L895 garLoopResultBuilder]: At program point L6052-2(lines 6052 6068) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,745 INFO L899 garLoopResultBuilder]: For program point L6052(lines 6052 6068) no Hoare annotation was computed. [2022-11-19 07:14:24,745 INFO L899 garLoopResultBuilder]: For program point L5920-1(line 5920) no Hoare annotation was computed. [2022-11-19 07:14:24,745 INFO L895 garLoopResultBuilder]: At program point L5920(line 5920) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,746 INFO L899 garLoopResultBuilder]: For program point L5590(line 5590) no Hoare annotation was computed. [2022-11-19 07:14:24,746 INFO L895 garLoopResultBuilder]: At program point L6647(lines 6643 6650) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,746 INFO L895 garLoopResultBuilder]: At program point L6317(lines 6317 6320) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,746 INFO L899 garLoopResultBuilder]: For program point L5921-2(lines 5899 5965) no Hoare annotation was computed. [2022-11-19 07:14:24,746 INFO L895 garLoopResultBuilder]: At program point L5591(lines 5546 5593) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,746 INFO L895 garLoopResultBuilder]: At program point L6582(line 6582) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,747 INFO L895 garLoopResultBuilder]: At program point L6582-1(line 6582) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,747 INFO L899 garLoopResultBuilder]: For program point L6054(lines 6054 6059) no Hoare annotation was computed. [2022-11-19 07:14:24,747 INFO L895 garLoopResultBuilder]: At program point L6583(lines 6579 6586) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,747 INFO L895 garLoopResultBuilder]: At program point L6321(lines 6256 6327) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,747 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,747 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2022-11-19 07:14:24,748 INFO L899 garLoopResultBuilder]: For program point L5991(lines 5991 5995) no Hoare annotation was computed. [2022-11-19 07:14:24,748 INFO L899 garLoopResultBuilder]: For program point L5859(lines 5859 5863) no Hoare annotation was computed. [2022-11-19 07:14:24,748 INFO L895 garLoopResultBuilder]: At program point L5991-2(lines 5972 6001) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,748 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,748 INFO L895 garLoopResultBuilder]: At program point L6124-1(line 6124) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,748 INFO L895 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,749 INFO L899 garLoopResultBuilder]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2022-11-19 07:14:24,749 INFO L895 garLoopResultBuilder]: At program point L5992(line 5992) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,749 INFO L895 garLoopResultBuilder]: At program point L6654(line 6654) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,749 INFO L895 garLoopResultBuilder]: At program point L6654-1(line 6654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,749 INFO L895 garLoopResultBuilder]: At program point L6324(lines 6256 6327) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,750 INFO L899 garLoopResultBuilder]: For program point L6126(lines 6126 6133) no Hoare annotation was computed. [2022-11-19 07:14:24,750 INFO L895 garLoopResultBuilder]: At program point L5994(line 5994) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,750 INFO L899 garLoopResultBuilder]: For program point L5994-1(line 5994) no Hoare annotation was computed. [2022-11-19 07:14:24,750 INFO L895 garLoopResultBuilder]: At program point L6655(lines 6651 6658) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,750 INFO L899 garLoopResultBuilder]: For program point L6127(lines 6127 6131) no Hoare annotation was computed. [2022-11-19 07:14:24,750 INFO L895 garLoopResultBuilder]: At program point L5599(line 5599) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,751 INFO L895 garLoopResultBuilder]: At program point L6590(line 6590) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,751 INFO L899 garLoopResultBuilder]: For program point L5599-1(line 5599) no Hoare annotation was computed. [2022-11-19 07:14:24,751 INFO L895 garLoopResultBuilder]: At program point L6590-1(line 6590) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,751 INFO L895 garLoopResultBuilder]: At program point L6260-1(line 6260) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,751 INFO L895 garLoopResultBuilder]: At program point L6260(line 6260) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,751 INFO L899 garLoopResultBuilder]: For program point L6062(lines 6062 6067) no Hoare annotation was computed. [2022-11-19 07:14:24,752 INFO L895 garLoopResultBuilder]: At program point L6128(line 6128) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,752 INFO L899 garLoopResultBuilder]: For program point L5930(lines 5930 5938) no Hoare annotation was computed. [2022-11-19 07:14:24,752 INFO L899 garLoopResultBuilder]: For program point L5930-2(lines 5930 5938) no Hoare annotation was computed. [2022-11-19 07:14:24,752 INFO L895 garLoopResultBuilder]: At program point L6591(lines 6587 6594) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,752 INFO L899 garLoopResultBuilder]: For program point L5600(lines 5600 5604) no Hoare annotation was computed. [2022-11-19 07:14:24,752 INFO L895 garLoopResultBuilder]: At program point L5865(lines 5865 5869) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,753 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5539) no Hoare annotation was computed. [2022-11-19 07:14:24,753 INFO L899 garLoopResultBuilder]: For program point L6262(lines 6262 6265) no Hoare annotation was computed. [2022-11-19 07:14:24,753 INFO L895 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,753 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5935) no Hoare annotation was computed. [2022-11-19 07:14:24,753 INFO L895 garLoopResultBuilder]: At program point L6065(lines 6021 6096) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,753 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,754 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-11-19 07:14:24,754 INFO L895 garLoopResultBuilder]: At program point L5537(lines 5482 5544) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,754 INFO L895 garLoopResultBuilder]: At program point L6199(line 6199) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,754 INFO L899 garLoopResultBuilder]: For program point L6199-1(line 6199) no Hoare annotation was computed. [2022-11-19 07:14:24,754 INFO L899 garLoopResultBuilder]: For program point L5803(lines 5803 5807) no Hoare annotation was computed. [2022-11-19 07:14:24,754 INFO L895 garLoopResultBuilder]: At program point L6662(line 6662) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,755 INFO L895 garLoopResultBuilder]: At program point L6662-1(line 6662) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,755 INFO L895 garLoopResultBuilder]: At program point L6663(lines 6659 6666) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,755 INFO L899 garLoopResultBuilder]: For program point L6069(lines 6021 6096) no Hoare annotation was computed. [2022-11-19 07:14:24,755 INFO L895 garLoopResultBuilder]: At program point L6598(line 6598) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,755 INFO L895 garLoopResultBuilder]: At program point L6598-1(line 6598) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,755 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-19 07:14:24,756 INFO L899 garLoopResultBuilder]: For program point L6202(lines 6202 6214) no Hoare annotation was computed. [2022-11-19 07:14:24,756 INFO L899 garLoopResultBuilder]: For program point L6136-1(line 6136) no Hoare annotation was computed. [2022-11-19 07:14:24,756 INFO L895 garLoopResultBuilder]: At program point L6202-2(lines 6202 6214) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,756 INFO L895 garLoopResultBuilder]: At program point L6136(line 6136) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,756 INFO L899 garLoopResultBuilder]: For program point L6070-1(lines 6070 6087) no Hoare annotation was computed. [2022-11-19 07:14:24,756 INFO L899 garLoopResultBuilder]: For program point L5608-1(line 5608) no Hoare annotation was computed. [2022-11-19 07:14:24,757 INFO L895 garLoopResultBuilder]: At program point L6599(lines 6595 6602) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,757 INFO L895 garLoopResultBuilder]: At program point L5608(line 5608) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,757 INFO L895 garLoopResultBuilder]: At program point L6203(line 6203) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,757 INFO L899 garLoopResultBuilder]: For program point L6203-1(line 6203) no Hoare annotation was computed. [2022-11-19 07:14:24,757 INFO L899 garLoopResultBuilder]: For program point L6137-2(lines 6121 6141) no Hoare annotation was computed. [2022-11-19 07:14:24,757 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 6140) no Hoare annotation was computed. [2022-11-19 07:14:24,758 INFO L895 garLoopResultBuilder]: At program point L5939(line 5939) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,758 INFO L899 garLoopResultBuilder]: For program point L5939-1(line 5939) no Hoare annotation was computed. [2022-11-19 07:14:24,758 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,758 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-19 07:14:24,758 INFO L895 garLoopResultBuilder]: At program point L5543(lines 5475 5545) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,758 INFO L895 garLoopResultBuilder]: At program point L5609(line 5609) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,759 INFO L899 garLoopResultBuilder]: For program point L5609-1(line 5609) no Hoare annotation was computed. [2022-11-19 07:14:24,759 INFO L899 garLoopResultBuilder]: For program point L6270(line 6270) no Hoare annotation was computed. [2022-11-19 07:14:24,759 INFO L899 garLoopResultBuilder]: For program point L6204-1(lines 6204 6206) no Hoare annotation was computed. [2022-11-19 07:14:24,759 INFO L895 garLoopResultBuilder]: At program point L6138(line 6138) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,759 INFO L895 garLoopResultBuilder]: At program point L6204(lines 6204 6206) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,759 INFO L899 garLoopResultBuilder]: For program point L6072-2(lines 6072 6080) no Hoare annotation was computed. [2022-11-19 07:14:24,760 INFO L899 garLoopResultBuilder]: For program point L6138-1(line 6138) no Hoare annotation was computed. [2022-11-19 07:14:24,760 INFO L899 garLoopResultBuilder]: For program point L5940-1(lines 5940 5942) no Hoare annotation was computed. [2022-11-19 07:14:24,760 INFO L895 garLoopResultBuilder]: At program point L5874(lines 5798 5887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,760 INFO L899 garLoopResultBuilder]: For program point L6072-3(lines 6072 6080) no Hoare annotation was computed. [2022-11-19 07:14:24,760 INFO L895 garLoopResultBuilder]: At program point L5940(lines 5940 5942) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,760 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2022-11-19 07:14:24,761 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,761 INFO L899 garLoopResultBuilder]: For program point L6271(lines 6271 6281) no Hoare annotation was computed. [2022-11-19 07:14:24,761 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,761 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-19 07:14:24,761 INFO L895 garLoopResultBuilder]: At program point L5875(line 5875) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,761 INFO L899 garLoopResultBuilder]: For program point L5875-1(line 5875) no Hoare annotation was computed. [2022-11-19 07:14:24,762 INFO L899 garLoopResultBuilder]: For program point L5809(lines 5809 5813) no Hoare annotation was computed. [2022-11-19 07:14:24,762 INFO L895 garLoopResultBuilder]: At program point L5876(lines 5798 5887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,762 INFO L895 garLoopResultBuilder]: At program point L6207(line 6207) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,762 INFO L899 garLoopResultBuilder]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2022-11-19 07:14:24,762 INFO L895 garLoopResultBuilder]: At program point L5943(line 5943) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,762 INFO L899 garLoopResultBuilder]: For program point L5943-1(line 5943) no Hoare annotation was computed. [2022-11-19 07:14:24,763 INFO L895 garLoopResultBuilder]: At program point L6670(line 6670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,763 INFO L895 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,763 INFO L895 garLoopResultBuilder]: At program point L5613-1(line 5613) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,763 INFO L895 garLoopResultBuilder]: At program point L6670-1(line 6670) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,763 INFO L899 garLoopResultBuilder]: For program point L6142-3(lines 6142 6154) no Hoare annotation was computed. [2022-11-19 07:14:24,763 INFO L895 garLoopResultBuilder]: At program point L6142-2(lines 6142 6154) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2)) [2022-11-19 07:14:24,764 INFO L895 garLoopResultBuilder]: At program point L5944(lines 5944 5949) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,764 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,764 INFO L895 garLoopResultBuilder]: At program point L6671(lines 6667 6674) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,764 INFO L899 garLoopResultBuilder]: For program point L6275(lines 6275 6278) no Hoare annotation was computed. [2022-11-19 07:14:24,764 INFO L895 garLoopResultBuilder]: At program point L6209(line 6209) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,764 INFO L899 garLoopResultBuilder]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2022-11-19 07:14:24,765 INFO L895 garLoopResultBuilder]: At program point L5879(line 5879) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,765 INFO L895 garLoopResultBuilder]: At program point L5879-1(lines 5798 5887) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,765 INFO L895 garLoopResultBuilder]: At program point L6606(line 6606) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,765 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-11-19 07:14:24,765 INFO L895 garLoopResultBuilder]: At program point L6606-1(line 6606) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,765 INFO L895 garLoopResultBuilder]: At program point L6210(lines 6210 6212) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,766 INFO L899 garLoopResultBuilder]: For program point L6210-1(lines 6210 6212) no Hoare annotation was computed. [2022-11-19 07:14:24,766 INFO L895 garLoopResultBuilder]: At program point L5814(line 5814) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,766 INFO L899 garLoopResultBuilder]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2022-11-19 07:14:24,766 INFO L899 garLoopResultBuilder]: For program point L5616-1(line 5616) no Hoare annotation was computed. [2022-11-19 07:14:24,766 INFO L895 garLoopResultBuilder]: At program point L6607(lines 6603 6610) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,766 INFO L895 garLoopResultBuilder]: At program point L5616(line 5616) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,767 INFO L895 garLoopResultBuilder]: At program point L5815(lines 5815 5820) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,767 INFO L895 garLoopResultBuilder]: At program point L5881(lines 5798 5887) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,767 INFO L895 garLoopResultBuilder]: At program point L5618(line 5618) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,767 INFO L899 garLoopResultBuilder]: For program point L5618-1(line 5618) no Hoare annotation was computed. [2022-11-19 07:14:24,767 INFO L895 garLoopResultBuilder]: At program point L6213(line 6213) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,767 INFO L899 garLoopResultBuilder]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2022-11-19 07:14:24,768 INFO L899 garLoopResultBuilder]: For program point L6081-2(lines 6081 6084) no Hoare annotation was computed. [2022-11-19 07:14:24,768 INFO L899 garLoopResultBuilder]: For program point L6081(lines 6081 6084) no Hoare annotation was computed. [2022-11-19 07:14:24,768 INFO L895 garLoopResultBuilder]: At program point L5883(lines 5798 5887) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,768 INFO L895 garLoopResultBuilder]: At program point L5619(lines 5619 5623) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,768 INFO L895 garLoopResultBuilder]: At program point L5553(line 5553) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,768 INFO L899 garLoopResultBuilder]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2022-11-19 07:14:24,769 INFO L899 garLoopResultBuilder]: For program point L6148(lines 6148 6151) no Hoare annotation was computed. [2022-11-19 07:14:24,769 INFO L899 garLoopResultBuilder]: For program point L5554(lines 5554 5558) no Hoare annotation was computed. [2022-11-19 07:14:24,769 INFO L895 garLoopResultBuilder]: At program point L6149(line 6149) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,769 INFO L895 garLoopResultBuilder]: At program point L6678(line 6678) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,769 INFO L895 garLoopResultBuilder]: At program point L6678-1(line 6678) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,769 INFO L895 garLoopResultBuilder]: At program point L5886(lines 5783 5888) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,770 INFO L895 garLoopResultBuilder]: At program point L6679(lines 6675 6682) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,770 INFO L899 garLoopResultBuilder]: For program point L6283(line 6283) no Hoare annotation was computed. [2022-11-19 07:14:24,770 INFO L899 garLoopResultBuilder]: For program point L5953(lines 5953 5956) no Hoare annotation was computed. [2022-11-19 07:14:24,770 INFO L895 garLoopResultBuilder]: At program point L6614(line 6614) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,770 INFO L895 garLoopResultBuilder]: At program point L6614-1(line 6614) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,770 INFO L899 garLoopResultBuilder]: For program point L6284(lines 6284 6289) no Hoare annotation was computed. [2022-11-19 07:14:24,771 INFO L895 garLoopResultBuilder]: At program point L7209-1(line 7209) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,771 INFO L895 garLoopResultBuilder]: At program point L7209(line 7209) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,771 INFO L895 garLoopResultBuilder]: At program point L5954(line 5954) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,771 INFO L895 garLoopResultBuilder]: At program point L5822(line 5822) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,771 INFO L899 garLoopResultBuilder]: For program point L5954-1(line 5954) no Hoare annotation was computed. [2022-11-19 07:14:24,772 INFO L895 garLoopResultBuilder]: At program point L5822-1(line 5822) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,772 INFO L895 garLoopResultBuilder]: At program point L6615(lines 6611 6618) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,772 INFO L899 garLoopResultBuilder]: For program point L5492(lines 5492 5496) no Hoare annotation was computed. [2022-11-19 07:14:24,772 INFO L895 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,772 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-11-19 07:14:24,772 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,772 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2022-11-19 07:14:24,773 INFO L895 garLoopResultBuilder]: At program point L5957(lines 5899 5965) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,773 INFO L895 garLoopResultBuilder]: At program point L5627(lines 5598 5629) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,773 INFO L899 garLoopResultBuilder]: For program point L4504(lines 4504 4507) no Hoare annotation was computed. [2022-11-19 07:14:24,773 INFO L895 garLoopResultBuilder]: At program point L5562(line 5562) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,773 INFO L895 garLoopResultBuilder]: At program point L5628(lines 5594 5630) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,774 INFO L899 garLoopResultBuilder]: For program point L5562-1(line 5562) no Hoare annotation was computed. [2022-11-19 07:14:24,774 INFO L895 garLoopResultBuilder]: At program point L5827(line 5827) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,774 INFO L899 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2022-11-19 07:14:24,774 INFO L895 garLoopResultBuilder]: At program point L5563(line 5563) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,774 INFO L899 garLoopResultBuilder]: For program point L5563-1(line 5563) no Hoare annotation was computed. [2022-11-19 07:14:24,774 INFO L895 garLoopResultBuilder]: At program point L5960-1(lines 5899 5965) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,775 INFO L895 garLoopResultBuilder]: At program point L5960(line 5960) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,775 INFO L899 garLoopResultBuilder]: For program point L5828-1(line 5828) no Hoare annotation was computed. [2022-11-19 07:14:24,775 INFO L895 garLoopResultBuilder]: At program point L5828(line 5828) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,775 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2022-11-19 07:14:24,775 INFO L895 garLoopResultBuilder]: At program point L6622(line 6622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,775 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,776 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2022-11-19 07:14:24,776 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2022-11-19 07:14:24,776 INFO L895 garLoopResultBuilder]: At program point L6622-1(line 6622) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,776 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,776 INFO L899 garLoopResultBuilder]: For program point L6292(lines 6292 6297) no Hoare annotation was computed. [2022-11-19 07:14:24,776 INFO L895 garLoopResultBuilder]: At program point L6623(lines 6619 6626) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,776 INFO L899 garLoopResultBuilder]: For program point L5500-1(line 5500) no Hoare annotation was computed. [2022-11-19 07:14:24,777 INFO L895 garLoopResultBuilder]: At program point L4509(line 4509) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,777 INFO L895 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,777 INFO L899 garLoopResultBuilder]: For program point L4509-1(line 4509) no Hoare annotation was computed. [2022-11-19 07:14:24,777 INFO L895 garLoopResultBuilder]: At program point L6293(line 6293) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,777 INFO L899 garLoopResultBuilder]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2022-11-19 07:14:24,777 INFO L895 garLoopResultBuilder]: At program point L6095(lines 6003 6097) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,778 INFO L895 garLoopResultBuilder]: At program point L6029(line 6029) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,778 INFO L899 garLoopResultBuilder]: For program point L6029-1(line 6029) no Hoare annotation was computed. [2022-11-19 07:14:24,778 INFO L895 garLoopResultBuilder]: At program point L6558(line 6558) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,778 INFO L895 garLoopResultBuilder]: At program point L4510(line 4510) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,778 INFO L899 garLoopResultBuilder]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2022-11-19 07:14:24,778 INFO L895 garLoopResultBuilder]: At program point L6558-1(line 6558) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,779 INFO L895 garLoopResultBuilder]: At program point L6030(line 6030) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,779 INFO L895 garLoopResultBuilder]: At program point L7153-1(line 7153) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,779 INFO L895 garLoopResultBuilder]: At program point L7153(line 7153) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,779 INFO L899 garLoopResultBuilder]: For program point L6030-1(line 6030) no Hoare annotation was computed. [2022-11-19 07:14:24,779 INFO L895 garLoopResultBuilder]: At program point L5964(lines 5889 5966) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,779 INFO L895 garLoopResultBuilder]: At program point L4511(line 4511) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,780 INFO L895 garLoopResultBuilder]: At program point L6559(lines 6555 6562) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,780 INFO L899 garLoopResultBuilder]: For program point L4511-1(line 4511) no Hoare annotation was computed. [2022-11-19 07:14:24,780 INFO L895 garLoopResultBuilder]: At program point L6163(line 6163) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,780 INFO L895 garLoopResultBuilder]: At program point L6163-1(line 6163) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,780 INFO L895 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,780 INFO L899 garLoopResultBuilder]: For program point L5503-1(line 5503) no Hoare annotation was computed. [2022-11-19 07:14:24,781 INFO L895 garLoopResultBuilder]: At program point L4512(lines 4499 4514) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,781 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-19 07:14:24,781 INFO L895 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,781 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-11-19 07:14:24,781 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5906) no Hoare annotation was computed. [2022-11-19 07:14:24,781 INFO L899 garLoopResultBuilder]: For program point L6299(line 6299) no Hoare annotation was computed. [2022-11-19 07:14:24,782 INFO L895 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,782 INFO L899 garLoopResultBuilder]: For program point L5837-1(line 5837) no Hoare annotation was computed. [2022-11-19 07:14:24,782 INFO L895 garLoopResultBuilder]: At program point L6630(line 6630) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,782 INFO L895 garLoopResultBuilder]: At program point L6630-1(line 6630) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,782 INFO L899 garLoopResultBuilder]: For program point L6300(lines 6300 6305) no Hoare annotation was computed. [2022-11-19 07:14:24,782 INFO L899 garLoopResultBuilder]: For program point L5838-2(lines 5798 5887) no Hoare annotation was computed. [2022-11-19 07:14:24,783 INFO L895 garLoopResultBuilder]: At program point L5574(lines 5552 5592) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,783 INFO L895 garLoopResultBuilder]: At program point L6631(lines 6627 6634) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,783 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,783 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-19 07:14:24,783 INFO L895 garLoopResultBuilder]: At program point L6566(line 6566) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,783 INFO L895 garLoopResultBuilder]: At program point L6566-1(line 6566) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,784 INFO L899 garLoopResultBuilder]: For program point L7029(lines 7029 7032) no Hoare annotation was computed. [2022-11-19 07:14:24,784 INFO L895 garLoopResultBuilder]: At program point L6567(lines 6563 6570) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,784 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5517) no Hoare annotation was computed. [2022-11-19 07:14:24,784 INFO L895 garLoopResultBuilder]: At program point L5511-2(lines 5511 5517) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,784 INFO L899 garLoopResultBuilder]: For program point L7031-1(lines 7028 7042) no Hoare annotation was computed. [2022-11-19 07:14:24,784 INFO L895 garLoopResultBuilder]: At program point L7031(line 7031) the Hoare annotation is: false [2022-11-19 07:14:24,785 INFO L895 garLoopResultBuilder]: At program point L5908-2(lines 5908 5913) the Hoare annotation is: (and (not (= |ULTIMATE.start_imon_probe_~ifnum~1#1| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,785 INFO L899 garLoopResultBuilder]: For program point L5512-1(lines 5512 5513) no Hoare annotation was computed. [2022-11-19 07:14:24,785 INFO L895 garLoopResultBuilder]: At program point L5512(lines 5512 5513) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,785 INFO L895 garLoopResultBuilder]: At program point L5579(line 5579) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,785 INFO L899 garLoopResultBuilder]: For program point L5579-1(line 5579) no Hoare annotation was computed. [2022-11-19 07:14:24,785 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-11-19 07:14:24,786 INFO L895 garLoopResultBuilder]: At program point L6042(line 6042) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,786 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2)) [2022-11-19 07:14:24,786 INFO L899 garLoopResultBuilder]: For program point L6042-1(line 6042) no Hoare annotation was computed. [2022-11-19 07:14:24,786 INFO L899 garLoopResultBuilder]: For program point L6307(line 6307) no Hoare annotation was computed. [2022-11-19 07:14:24,786 INFO L895 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,786 INFO L895 garLoopResultBuilder]: At program point L5515(lines 5515 5516) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,787 INFO L899 garLoopResultBuilder]: For program point L5515-1(lines 5515 5516) no Hoare annotation was computed. [2022-11-19 07:14:24,787 INFO L895 garLoopResultBuilder]: At program point L5581(line 5581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,787 INFO L895 garLoopResultBuilder]: At program point L5581-1(line 5581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,787 INFO L895 garLoopResultBuilder]: At program point L6638-1(line 6638) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,787 INFO L899 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2022-11-19 07:14:24,787 INFO L895 garLoopResultBuilder]: At program point L6308(line 6308) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,788 INFO L899 garLoopResultBuilder]: For program point L7035-1(lines 7028 7042) no Hoare annotation was computed. [2022-11-19 07:14:24,788 INFO L895 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: false [2022-11-19 07:14:24,788 INFO L899 garLoopResultBuilder]: For program point L5582(line 5582) no Hoare annotation was computed. [2022-11-19 07:14:24,788 INFO L895 garLoopResultBuilder]: At program point L6639(lines 6635 6642) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,788 INFO L895 garLoopResultBuilder]: At program point L5847(line 5847) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,788 INFO L899 garLoopResultBuilder]: For program point L5847-1(line 5847) no Hoare annotation was computed. [2022-11-19 07:14:24,788 INFO L899 garLoopResultBuilder]: For program point L5583(lines 5583 5587) no Hoare annotation was computed. [2022-11-19 07:14:24,789 INFO L895 garLoopResultBuilder]: At program point L6574(line 6574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,789 INFO L895 garLoopResultBuilder]: At program point L6574-1(line 6574) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,789 INFO L895 garLoopResultBuilder]: At program point L6178(line 6178) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 1)) [2022-11-19 07:14:24,789 INFO L899 garLoopResultBuilder]: For program point L6178-1(line 6178) no Hoare annotation was computed. [2022-11-19 07:14:24,789 INFO L899 garLoopResultBuilder]: For program point L5980-1(line 5980) no Hoare annotation was computed. [2022-11-19 07:14:24,789 INFO L899 garLoopResultBuilder]: For program point L5914(line 5914) no Hoare annotation was computed. [2022-11-19 07:14:24,790 INFO L895 garLoopResultBuilder]: At program point L5980(line 5980) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,790 INFO L899 garLoopResultBuilder]: For program point L5848-1(lines 5848 5850) no Hoare annotation was computed. [2022-11-19 07:14:24,790 INFO L895 garLoopResultBuilder]: At program point L5848(lines 5848 5850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,790 INFO L895 garLoopResultBuilder]: At program point L5518(line 5518) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= ~ldv_mutex_lock_of_imon_context~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,790 INFO L895 garLoopResultBuilder]: At program point L6575(lines 6571 6578) the Hoare annotation is: (and (= ~ldv_mutex_lock_of_imon_context~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_driver_lock~0 2) (= |ULTIMATE.start_main_~ldv_s_imon_driver_usb_driver~0#1| 0)) [2022-11-19 07:14:24,790 INFO L902 garLoopResultBuilder]: At program point input_report_absENTRY(lines 3550 3557) the Hoare annotation is: true [2022-11-19 07:14:24,790 INFO L899 garLoopResultBuilder]: For program point input_report_absEXIT(lines 3550 3557) no Hoare annotation was computed. [2022-11-19 07:14:24,791 INFO L899 garLoopResultBuilder]: For program point input_report_absFINAL(lines 3550 3557) no Hoare annotation was computed. [2022-11-19 07:14:24,791 INFO L902 garLoopResultBuilder]: At program point L3554(line 3554) the Hoare annotation is: true [2022-11-19 07:14:24,791 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3395 3400) the Hoare annotation is: true [2022-11-19 07:14:24,791 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3395 3400) no Hoare annotation was computed. [2022-11-19 07:14:24,791 INFO L902 garLoopResultBuilder]: At program point input_register_deviceENTRY(lines 7109 7111) the Hoare annotation is: true [2022-11-19 07:14:24,791 INFO L899 garLoopResultBuilder]: For program point input_register_deviceEXIT(lines 7109 7111) no Hoare annotation was computed. [2022-11-19 07:14:24,795 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:14:24,797 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-19 07:14:24,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:14:24 BoogieIcfgContainer [2022-11-19 07:14:24,827 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 07:14:24,828 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 07:14:24,828 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 07:14:24,828 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 07:14:24,829 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:14:03" (3/4) ... [2022-11-19 07:14:24,831 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-19 07:14:24,837 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_imon_context [2022-11-19 07:14:24,837 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-19 07:14:24,837 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_driver_lock [2022-11-19 07:14:24,837 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2022-11-19 07:14:24,837 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_free_device [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_dev [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_register_dev [2022-11-19 07:14:24,838 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_allocate_device [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure send_packet [2022-11-19 07:14:24,839 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_driver_lock [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_int_urb [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_unregister_device [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcat [2022-11-19 07:14:24,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure imon_find_endpoints [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_to_input_id [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_sync [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_deregister_dev [2022-11-19 07:14:24,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_imon_context [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_drvdata [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_imon_context [2022-11-19 07:14:24,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2022-11-19 07:14:24,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-11-19 07:14:24,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-19 07:14:24,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2022-11-19 07:14:24,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-19 07:14:24,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_register_device [2022-11-19 07:14:24,876 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 589 nodes and edges [2022-11-19 07:14:24,879 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 218 nodes and edges [2022-11-19 07:14:24,883 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-11-19 07:14:24,886 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2022-11-19 07:14:24,889 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2022-11-19 07:14:24,893 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-19 07:14:24,896 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-19 07:14:24,900 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-19 07:14:24,903 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 07:14:24,906 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 07:14:24,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:24,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_imon_context == 1 || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:24,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:24,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:24,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:24,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) [2022-11-19 07:14:25,229 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/witness.graphml [2022-11-19 07:14:25,229 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 07:14:25,230 INFO L158 Benchmark]: Toolchain (without parser) took 29873.46ms. Allocated memory was 123.7MB in the beginning and 461.4MB in the end (delta: 337.6MB). Free memory was 79.5MB in the beginning and 276.9MB in the end (delta: -197.4MB). Peak memory consumption was 139.9MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,230 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 123.7MB. Free memory was 95.3MB in the beginning and 95.3MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 07:14:25,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2307.46ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 79.2MB in the beginning and 78.7MB in the end (delta: 518.4kB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,231 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.89ms. Allocated memory is still 153.1MB. Free memory was 78.7MB in the beginning and 61.3MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,231 INFO L158 Benchmark]: Boogie Preprocessor took 203.75ms. Allocated memory is still 153.1MB. Free memory was 61.3MB in the beginning and 87.1MB in the end (delta: -25.8MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,232 INFO L158 Benchmark]: RCFGBuilder took 5323.10ms. Allocated memory was 153.1MB in the beginning and 306.2MB in the end (delta: 153.1MB). Free memory was 87.1MB in the beginning and 108.2MB in the end (delta: -21.1MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,232 INFO L158 Benchmark]: TraceAbstraction took 21409.66ms. Allocated memory was 306.2MB in the beginning and 461.4MB in the end (delta: 155.2MB). Free memory was 107.2MB in the beginning and 341.9MB in the end (delta: -234.7MB). Peak memory consumption was 156.4MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,232 INFO L158 Benchmark]: Witness Printer took 401.67ms. Allocated memory is still 461.4MB. Free memory was 341.9MB in the beginning and 276.9MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-19 07:14:25,234 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 123.7MB. Free memory was 95.3MB in the beginning and 95.3MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2307.46ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 79.2MB in the beginning and 78.7MB in the end (delta: 518.4kB). Peak memory consumption was 66.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.89ms. Allocated memory is still 153.1MB. Free memory was 78.7MB in the beginning and 61.3MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 203.75ms. Allocated memory is still 153.1MB. Free memory was 61.3MB in the beginning and 87.1MB in the end (delta: -25.8MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * RCFGBuilder took 5323.10ms. Allocated memory was 153.1MB in the beginning and 306.2MB in the end (delta: 153.1MB). Free memory was 87.1MB in the beginning and 108.2MB in the end (delta: -21.1MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. * TraceAbstraction took 21409.66ms. Allocated memory was 306.2MB in the beginning and 461.4MB in the end (delta: 155.2MB). Free memory was 107.2MB in the beginning and 341.9MB in the end (delta: -234.7MB). Peak memory consumption was 156.4MB. Max. memory is 16.1GB. * Witness Printer took 401.67ms. Allocated memory is still 461.4MB. Free memory was 341.9MB in the beginning and 276.9MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. 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: 6686]: 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 49 procedures, 502 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.2s, OverallIterations: 7, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 14.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2442 SdHoareTripleChecker+Valid, 13.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2289 mSDsluCounter, 6195 SdHoareTripleChecker+Invalid, 13.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2046 mSDsCounter, 10 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1001 IncrementalHoareTripleChecker+Invalid, 1011 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 10 mSolverCounterUnsat, 4149 mSDtfsCounter, 1001 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=562occurred in iteration=6, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 7 MinimizatonAttempts, 135 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 277 LocationsWithAnnotation, 1208 PreInvPairs, 1403 NumberOfFragments, 2764 HoareAnnotationTreeSize, 1208 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 277 FomulaSimplificationsInter, 3464 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 362 NumberOfCodeBlocks, 362 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 355 ConstructedInterpolants, 0 QuantifiedInterpolants, 491 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 46/46 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: 6021]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5598]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 3441]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5619]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: (((ldv_mutex_lock_of_imon_context == 1 && !(ifnum == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6667]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2 - InvariantResult [Line: 7026]: Loop Invariant Derived loop invariant: ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 4499]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6317]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6202]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6555]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6579]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6635]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 3453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6675]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6124]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2 - InvariantResult [Line: 5783]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6611]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6563]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6117]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2 - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: 5482]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6142]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2 - InvariantResult [Line: 5475]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5889]: Loop Invariant Derived loop invariant: (((ldv_mutex_lock_of_imon_context == 1 && !(ifnum == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((ldv_mutex_lock_of_imon_context == 1 && !(ifnum == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: 5594]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6163]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2 - InvariantResult [Line: 6627]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6260]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5815]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 3962]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6181]: Loop Invariant Derived loop invariant: (ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 3294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5865]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 7153]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6422]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: 3985]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: 5546]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: (((ldv_mutex_lock_of_imon_context == 1 && !(ifnum == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6003]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 1) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 4013]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_mutex_of_device) || !(\old(ldv_mutex_lock_of_imon_context) == 2)) || ldv_mutex_lock_of_imon_context == 2) || !(ldv_mutex_driver_lock == 2) - InvariantResult [Line: 5822]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5944]: Loop Invariant Derived loop invariant: (((!(ifnum == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5972]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6571]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: ((ldv_mutex_lock_of_imon_context == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_driver_lock == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2) && ldv_s_imon_driver_usb_driver == 0 - InvariantResult [Line: 6651]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_driver_lock == 2) && ldv_mutex_lock_of_imon_context == 2 RESULT: Ultimate proved your program to be correct! [2022-11-19 07:14:25,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a15e7980-f43e-4ee5-8590-14665727f3bc/bin/utaipan-I9t0OCRTmS/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