./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 --- 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-5e519f3 [2022-11-02 20:47:02,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:47:02,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:47:02,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:47:02,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:47:02,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:47:02,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:47:02,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:47:02,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:47:02,740 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:47:02,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:47:02,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:47:02,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:47:02,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:47:02,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:47:02,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:47:02,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:47:02,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:47:02,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:47:02,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:47:02,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:47:02,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:47:02,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:47:02,761 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:47:02,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:47:02,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:47:02,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:47:02,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:47:02,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:47:02,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:47:02,768 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:47:02,769 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:47:02,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:47:02,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:47:02,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:47:02,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:47:02,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:47:02,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:47:02,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:47:02,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:47:02,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:47:02,776 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:47:02,798 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:47:02,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:47:02,799 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:47:02,799 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:47:02,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:47:02,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:47:02,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:47:02,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:47:02,801 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:47:02,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:47:02,802 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:47:02,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:47:02,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:47:02,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:47:02,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:47:02,803 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:47:02,804 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:47:02,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:47:02,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:47:02,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:47:02,805 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:47:02,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:02,805 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:47:02,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:47:02,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:47:02,806 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:47:02,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:47:02,807 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:47:02,807 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:47:02,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:47:02,807 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_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2022-11-02 20:47:03,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:47:03,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:47:03,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:47:03,113 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:47:03,114 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:47:03,116 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2022-11-02 20:47:03,201 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/data/9cb56f038/afdb0129c7424fca839def00536e31b9/FLAG657fa93f9 [2022-11-02 20:47:04,123 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:47:04,124 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2022-11-02 20:47:04,164 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/data/9cb56f038/afdb0129c7424fca839def00536e31b9/FLAG657fa93f9 [2022-11-02 20:47:04,214 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/data/9cb56f038/afdb0129c7424fca839def00536e31b9 [2022-11-02 20:47:04,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:47:04,221 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:47:04,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:04,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:47:04,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:47:04,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:04" (1/1) ... [2022-11-02 20:47:04,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a205fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:04, skipping insertion in model container [2022-11-02 20:47:04,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:47:04" (1/1) ... [2022-11-02 20:47:04,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:47:04,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:47:05,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2022-11-02 20:47:05,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:05,799 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:47:06,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2022-11-02 20:47:06,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:47:06,271 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:47:06,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06 WrapperNode [2022-11-02 20:47:06,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:47:06,276 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:06,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:47:06,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:47:06,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,462 INFO L138 Inliner]: procedures = 102, calls = 502, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 1342 [2022-11-02 20:47:06,463 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:47:06,464 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:47:06,465 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:47:06,465 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:47:06,478 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,544 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,589 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:47:06,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:47:06,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:47:06,631 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:47:06,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (1/1) ... [2022-11-02 20:47:06,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:47:06,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:06,686 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:47:06,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:47:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:47:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:47:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:47:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-02 20:47:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-02 20:47:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:47:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:47:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2022-11-02 20:47:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2022-11-02 20:47:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-02 20:47:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-02 20:47:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:47:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:47:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 20:47:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 20:47:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:47:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:47:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:47:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-02 20:47:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-02 20:47:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:47:06,746 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:47:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:47:06,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:47:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:47:06,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:47:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:47:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:47:06,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-02 20:47:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-02 20:47:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:47:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-02 20:47:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-02 20:47:06,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:47:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 20:47:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 20:47:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:47:06,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:47:06,749 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-02 20:47:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-02 20:47:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-02 20:47:06,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-02 20:47:06,750 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-02 20:47:06,751 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-02 20:47:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:47:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-02 20:47:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-02 20:47:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-02 20:47:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-02 20:47:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-02 20:47:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-02 20:47:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:47:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:47:07,225 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:47:07,228 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:47:07,397 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:47:08,780 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:47:08,794 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:47:08,794 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:47:08,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:08 BoogieIcfgContainer [2022-11-02 20:47:08,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:47:08,801 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:47:08,801 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:47:08,806 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:47:08,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:47:04" (1/3) ... [2022-11-02 20:47:08,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1da4bc9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:08, skipping insertion in model container [2022-11-02 20:47:08,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:47:06" (2/3) ... [2022-11-02 20:47:08,809 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1da4bc9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:47:08, skipping insertion in model container [2022-11-02 20:47:08,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:08" (3/3) ... [2022-11-02 20:47:08,811 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2022-11-02 20:47:08,836 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:47:08,837 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:47:08,958 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:47:08,969 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@53209ec6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:47:08,970 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:47:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand has 457 states, 347 states have (on average 1.4668587896253602) internal successors, (509), 361 states have internal predecessors, (509), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2022-11-02 20:47:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-02 20:47:09,001 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:09,002 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:09,003 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:09,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:09,015 INFO L85 PathProgramCache]: Analyzing trace with hash -881067289, now seen corresponding path program 1 times [2022-11-02 20:47:09,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:09,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616392794] [2022-11-02 20:47:09,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:09,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:09,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616392794] [2022-11-02 20:47:09,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616392794] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:09,636 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:09,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 20:47:09,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1966359404] [2022-11-02 20:47:09,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:09,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:47:09,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:09,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:47:09,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:09,692 INFO L87 Difference]: Start difference. First operand has 457 states, 347 states have (on average 1.4668587896253602) internal successors, (509), 361 states have internal predecessors, (509), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:09,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:09,916 INFO L93 Difference]: Finished difference Result 975 states and 1463 transitions. [2022-11-02 20:47:09,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:09,920 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-11-02 20:47:09,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:09,946 INFO L225 Difference]: With dead ends: 975 [2022-11-02 20:47:09,949 INFO L226 Difference]: Without dead ends: 507 [2022-11-02 20:47:09,961 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 [2022-11-02 20:47:09,973 INFO L413 NwaCegarLoop]: 694 mSDtfsCounter, 613 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 613 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:09,975 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [613 Valid, 819 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:47:10,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-02 20:47:10,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-02 20:47:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.433673469387755) internal successors, (562), 400 states have internal predecessors, (562), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 733 transitions. [2022-11-02 20:47:10,144 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 733 transitions. Word has length 15 [2022-11-02 20:47:10,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:10,145 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 733 transitions. [2022-11-02 20:47:10,145 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 733 transitions. [2022-11-02 20:47:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-02 20:47:10,148 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:10,149 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:10,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:47:10,150 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:10,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:10,151 INFO L85 PathProgramCache]: Analyzing trace with hash -1193314500, now seen corresponding path program 1 times [2022-11-02 20:47:10,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:10,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613260926] [2022-11-02 20:47:10,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:10,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:10,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613260926] [2022-11-02 20:47:10,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613260926] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:10,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:10,342 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 20:47:10,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459407441] [2022-11-02 20:47:10,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:10,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:47:10,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:10,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:47:10,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:10,346 INFO L87 Difference]: Start difference. First operand 507 states and 733 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:10,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:10,444 INFO L93 Difference]: Finished difference Result 1011 states and 1463 transitions. [2022-11-02 20:47:10,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:10,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-11-02 20:47:10,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:10,454 INFO L225 Difference]: With dead ends: 1011 [2022-11-02 20:47:10,454 INFO L226 Difference]: Without dead ends: 507 [2022-11-02 20:47:10,456 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:10,465 INFO L413 NwaCegarLoop]: 653 mSDtfsCounter, 646 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 646 SdHoareTripleChecker+Valid, 653 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:10,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [646 Valid, 653 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:47:10,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-02 20:47:10,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-02 20:47:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4285714285714286) internal successors, (560), 400 states have internal predecessors, (560), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 731 transitions. [2022-11-02 20:47:10,536 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 731 transitions. Word has length 26 [2022-11-02 20:47:10,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:10,537 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 731 transitions. [2022-11-02 20:47:10,537 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 731 transitions. [2022-11-02 20:47:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-02 20:47:10,540 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:10,540 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:10,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 20:47:10,541 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:10,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:10,541 INFO L85 PathProgramCache]: Analyzing trace with hash 2080584442, now seen corresponding path program 1 times [2022-11-02 20:47:10,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:10,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497397000] [2022-11-02 20:47:10,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:10,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:10,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497397000] [2022-11-02 20:47:10,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497397000] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:10,689 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:10,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 20:47:10,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365751407] [2022-11-02 20:47:10,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:10,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:47:10,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:10,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:47:10,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:10,692 INFO L87 Difference]: Start difference. First operand 507 states and 731 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:10,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:10,783 INFO L93 Difference]: Finished difference Result 1011 states and 1459 transitions. [2022-11-02 20:47:10,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:10,784 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-11-02 20:47:10,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:10,788 INFO L225 Difference]: With dead ends: 1011 [2022-11-02 20:47:10,788 INFO L226 Difference]: Without dead ends: 507 [2022-11-02 20:47:10,790 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:47:10,791 INFO L413 NwaCegarLoop]: 654 mSDtfsCounter, 639 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 639 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:10,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [639 Valid, 654 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:47:10,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-02 20:47:10,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-02 20:47:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4260204081632653) internal successors, (559), 400 states have internal predecessors, (559), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 730 transitions. [2022-11-02 20:47:10,839 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 730 transitions. Word has length 26 [2022-11-02 20:47:10,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:10,839 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 730 transitions. [2022-11-02 20:47:10,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:47:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 730 transitions. [2022-11-02 20:47:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:47:10,842 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:10,842 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:10,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 20:47:10,843 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:10,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:10,843 INFO L85 PathProgramCache]: Analyzing trace with hash -677955529, now seen corresponding path program 1 times [2022-11-02 20:47:10,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:10,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396607796] [2022-11-02 20:47:10,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:11,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-02 20:47:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:11,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:11,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:11,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396607796] [2022-11-02 20:47:11,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396607796] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:11,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:11,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:47:11,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508212359] [2022-11-02 20:47:11,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:11,068 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:11,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:11,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:11,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:11,071 INFO L87 Difference]: Start difference. First operand 507 states and 730 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:11,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:11,646 INFO L93 Difference]: Finished difference Result 560 states and 809 transitions. [2022-11-02 20:47:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:47:11,647 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 40 [2022-11-02 20:47:11,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:11,653 INFO L225 Difference]: With dead ends: 560 [2022-11-02 20:47:11,653 INFO L226 Difference]: Without dead ends: 547 [2022-11-02 20:47:11,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:47:11,655 INFO L413 NwaCegarLoop]: 665 mSDtfsCounter, 684 mSDsluCounter, 462 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 751 SdHoareTripleChecker+Valid, 1127 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:11,655 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [751 Valid, 1127 Invalid, 213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-02 20:47:11,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2022-11-02 20:47:11,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 507. [2022-11-02 20:47:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4234693877551021) internal successors, (558), 400 states have internal predecessors, (558), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 729 transitions. [2022-11-02 20:47:11,710 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 729 transitions. Word has length 40 [2022-11-02 20:47:11,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:11,710 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 729 transitions. [2022-11-02 20:47:11,710 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 729 transitions. [2022-11-02 20:47:11,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:47:11,712 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:11,712 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:11,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-02 20:47:11,713 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:11,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:11,713 INFO L85 PathProgramCache]: Analyzing trace with hash -620697227, now seen corresponding path program 1 times [2022-11-02 20:47:11,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:11,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930946225] [2022-11-02 20:47:11,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:11,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-02 20:47:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:12,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:12,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:12,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:12,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930946225] [2022-11-02 20:47:12,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930946225] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:12,017 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:12,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:47:12,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117805832] [2022-11-02 20:47:12,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:12,018 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:12,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:12,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:12,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:12,019 INFO L87 Difference]: Start difference. First operand 507 states and 729 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:12,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:12,595 INFO L93 Difference]: Finished difference Result 1040 states and 1505 transitions. [2022-11-02 20:47:12,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:47:12,596 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 40 [2022-11-02 20:47:12,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:12,600 INFO L225 Difference]: With dead ends: 1040 [2022-11-02 20:47:12,601 INFO L226 Difference]: Without dead ends: 536 [2022-11-02 20:47:12,603 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:12,604 INFO L413 NwaCegarLoop]: 665 mSDtfsCounter, 73 mSDsluCounter, 1002 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 1667 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:12,604 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 1667 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-02 20:47:12,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2022-11-02 20:47:12,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 509. [2022-11-02 20:47:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 394 states have (on average 1.4213197969543148) internal successors, (560), 402 states have internal predecessors, (560), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 731 transitions. [2022-11-02 20:47:12,657 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 731 transitions. Word has length 40 [2022-11-02 20:47:12,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:12,658 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 731 transitions. [2022-11-02 20:47:12,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 731 transitions. [2022-11-02 20:47:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-02 20:47:12,660 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:12,660 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-02 20:47:12,661 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-02 20:47:12,661 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:12,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:12,662 INFO L85 PathProgramCache]: Analyzing trace with hash 198113210, now seen corresponding path program 1 times [2022-11-02 20:47:12,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:12,662 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281894437] [2022-11-02 20:47:12,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:12,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-02 20:47:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:12,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:12,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:12,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281894437] [2022-11-02 20:47:12,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1281894437] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:12,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1950386666] [2022-11-02 20:47:12,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:12,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:12,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:12,963 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:13,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-02 20:47:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:13,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:47:13,463 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:13,508 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:47:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:13,568 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1950386666] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:47:13,568 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:47:13,568 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2022-11-02 20:47:13,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528101182] [2022-11-02 20:47:13,569 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:47:13,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:47:13,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:13,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:47:13,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:47:13,571 INFO L87 Difference]: Start difference. First operand 509 states and 731 transitions. Second operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-02 20:47:14,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:14,528 INFO L93 Difference]: Finished difference Result 1048 states and 1515 transitions. [2022-11-02 20:47:14,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 20:47:14,529 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 42 [2022-11-02 20:47:14,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:14,534 INFO L225 Difference]: With dead ends: 1048 [2022-11-02 20:47:14,534 INFO L226 Difference]: Without dead ends: 542 [2022-11-02 20:47:14,536 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-11-02 20:47:14,538 INFO L413 NwaCegarLoop]: 657 mSDtfsCounter, 73 mSDsluCounter, 2101 mSDsCounter, 0 mSdLazyCounter, 438 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 2758 SdHoareTripleChecker+Invalid, 531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 438 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:14,538 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 2758 Invalid, 531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 438 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-02 20:47:14,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2022-11-02 20:47:14,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 515. [2022-11-02 20:47:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 515 states, 400 states have (on average 1.415) internal successors, (566), 408 states have internal predecessors, (566), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 515 states and 737 transitions. [2022-11-02 20:47:14,609 INFO L78 Accepts]: Start accepts. Automaton has 515 states and 737 transitions. Word has length 42 [2022-11-02 20:47:14,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:14,612 INFO L495 AbstractCegarLoop]: Abstraction has 515 states and 737 transitions. [2022-11-02 20:47:14,612 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-02 20:47:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 737 transitions. [2022-11-02 20:47:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-02 20:47:14,614 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:14,614 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-02 20:47:14,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:14,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:14,839 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:14,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:14,840 INFO L85 PathProgramCache]: Analyzing trace with hash -607161591, now seen corresponding path program 2 times [2022-11-02 20:47:14,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:14,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652830837] [2022-11-02 20:47:14,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:15,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:47:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:15,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:15,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:15,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652830837] [2022-11-02 20:47:15,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [652830837] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:15,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751044886] [2022-11-02 20:47:15,396 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:47:15,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:15,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:15,398 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:15,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-02 20:47:15,788 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-02 20:47:15,788 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:47:15,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:47:15,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:16,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:47:16,078 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:47:16,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751044886] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:16,079 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:47:16,079 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2022-11-02 20:47:16,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823863578] [2022-11-02 20:47:16,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:16,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:47:16,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:16,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:47:16,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-02 20:47:16,081 INFO L87 Difference]: Start difference. First operand 515 states and 737 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:16,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:16,135 INFO L93 Difference]: Finished difference Result 517 states and 738 transitions. [2022-11-02 20:47:16,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:16,136 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 48 [2022-11-02 20:47:16,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:16,139 INFO L225 Difference]: With dead ends: 517 [2022-11-02 20:47:16,140 INFO L226 Difference]: Without dead ends: 514 [2022-11-02 20:47:16,141 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-02 20:47:16,141 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 615 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 652 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:16,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [615 Valid, 652 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:47:16,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2022-11-02 20:47:16,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 514. [2022-11-02 20:47:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 514 states, 400 states have (on average 1.4125) internal successors, (565), 407 states have internal predecessors, (565), 87 states have call successors, (87), 27 states have call predecessors, (87), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 735 transitions. [2022-11-02 20:47:16,199 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 735 transitions. Word has length 48 [2022-11-02 20:47:16,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:16,200 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 735 transitions. [2022-11-02 20:47:16,200 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 735 transitions. [2022-11-02 20:47:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-02 20:47:16,201 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:16,201 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-02 20:47:16,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:16,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:16,415 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:16,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:16,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1642344328, now seen corresponding path program 1 times [2022-11-02 20:47:16,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:16,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146223372] [2022-11-02 20:47:16,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:16,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:16,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:47:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:16,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:47:16,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:16,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1146223372] [2022-11-02 20:47:16,772 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1146223372] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:47:16,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [268643784] [2022-11-02 20:47:16,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:16,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:47:16,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:47:16,774 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:47:16,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-02 20:47:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:17,150 INFO L263 TraceCheckSpWp]: Trace formula consists of 949 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-02 20:47:17,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:47:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:47:17,707 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:47:17,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [268643784] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:17,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:47:17,708 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2022-11-02 20:47:17,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43260369] [2022-11-02 20:47:17,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:17,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:17,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:17,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:17,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:47:17,710 INFO L87 Difference]: Start difference. First operand 514 states and 735 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:18,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:18,112 INFO L93 Difference]: Finished difference Result 516 states and 736 transitions. [2022-11-02 20:47:18,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:47:18,113 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 49 [2022-11-02 20:47:18,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:18,116 INFO L225 Difference]: With dead ends: 516 [2022-11-02 20:47:18,116 INFO L226 Difference]: Without dead ends: 513 [2022-11-02 20:47:18,117 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:47:18,118 INFO L413 NwaCegarLoop]: 649 mSDtfsCounter, 1101 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1101 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:18,118 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1101 Valid, 649 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-02 20:47:18,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-11-02 20:47:18,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 513. [2022-11-02 20:47:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 513 states, 400 states have (on average 1.41) internal successors, (564), 406 states have internal predecessors, (564), 86 states have call successors, (86), 27 states have call predecessors, (86), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 733 transitions. [2022-11-02 20:47:18,176 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 733 transitions. Word has length 49 [2022-11-02 20:47:18,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:18,177 INFO L495 AbstractCegarLoop]: Abstraction has 513 states and 733 transitions. [2022-11-02 20:47:18,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-02 20:47:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 733 transitions. [2022-11-02 20:47:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-02 20:47:18,178 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:18,178 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-02 20:47:18,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-02 20:47:18,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-02 20:47:18,399 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:18,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:18,399 INFO L85 PathProgramCache]: Analyzing trace with hash 626734060, now seen corresponding path program 1 times [2022-11-02 20:47:18,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:18,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619648665] [2022-11-02 20:47:18,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:18,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:47:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:18,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:47:18,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:18,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619648665] [2022-11-02 20:47:18,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619648665] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:18,558 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:18,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:47:18,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162357260] [2022-11-02 20:47:18,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:18,559 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:18,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:18,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:18,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:18,560 INFO L87 Difference]: Start difference. First operand 513 states and 733 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:19,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:19,025 INFO L93 Difference]: Finished difference Result 542 states and 781 transitions. [2022-11-02 20:47:19,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:47:19,026 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 50 [2022-11-02 20:47:19,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:19,030 INFO L225 Difference]: With dead ends: 542 [2022-11-02 20:47:19,030 INFO L226 Difference]: Without dead ends: 539 [2022-11-02 20:47:19,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:47:19,032 INFO L413 NwaCegarLoop]: 658 mSDtfsCounter, 646 mSDsluCounter, 438 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:19,032 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [708 Valid, 1096 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:47:19,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2022-11-02 20:47:19,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 512. [2022-11-02 20:47:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 512 states, 400 states have (on average 1.4075) internal successors, (563), 405 states have internal predecessors, (563), 85 states have call successors, (85), 27 states have call predecessors, (85), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 731 transitions. [2022-11-02 20:47:19,095 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 731 transitions. Word has length 50 [2022-11-02 20:47:19,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:19,096 INFO L495 AbstractCegarLoop]: Abstraction has 512 states and 731 transitions. [2022-11-02 20:47:19,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 731 transitions. [2022-11-02 20:47:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-02 20:47:19,097 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:19,097 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-02 20:47:19,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-02 20:47:19,098 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:19,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:19,099 INFO L85 PathProgramCache]: Analyzing trace with hash -2046275077, now seen corresponding path program 1 times [2022-11-02 20:47:19,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:19,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151164011] [2022-11-02 20:47:19,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:19,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:47:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:19,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:47:19,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:19,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151164011] [2022-11-02 20:47:19,265 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151164011] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:19,265 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:19,265 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:47:19,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165289702] [2022-11-02 20:47:19,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:19,266 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:19,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:19,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:19,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:19,267 INFO L87 Difference]: Start difference. First operand 512 states and 731 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:19,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:19,775 INFO L93 Difference]: Finished difference Result 541 states and 779 transitions. [2022-11-02 20:47:19,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:47:19,776 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 51 [2022-11-02 20:47:19,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:19,781 INFO L225 Difference]: With dead ends: 541 [2022-11-02 20:47:19,782 INFO L226 Difference]: Without dead ends: 538 [2022-11-02 20:47:19,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:47:19,783 INFO L413 NwaCegarLoop]: 662 mSDtfsCounter, 640 mSDsluCounter, 439 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 700 SdHoareTripleChecker+Valid, 1101 SdHoareTripleChecker+Invalid, 195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:19,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [700 Valid, 1101 Invalid, 195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:47:19,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-11-02 20:47:19,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 511. [2022-11-02 20:47:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 400 states have (on average 1.405) internal successors, (562), 404 states have internal predecessors, (562), 84 states have call successors, (84), 27 states have call predecessors, (84), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-02 20:47:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 729 transitions. [2022-11-02 20:47:19,839 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 729 transitions. Word has length 51 [2022-11-02 20:47:19,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:19,841 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 729 transitions. [2022-11-02 20:47:19,841 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 729 transitions. [2022-11-02 20:47:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-02 20:47:19,842 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:47:19,843 INFO L195 NwaCegarLoop]: trace histogram [5, 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] [2022-11-02 20:47:19,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-02 20:47:19,843 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:47:19,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:47:19,844 INFO L85 PathProgramCache]: Analyzing trace with hash 989792463, now seen corresponding path program 1 times [2022-11-02 20:47:19,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:47:19,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582805307] [2022-11-02 20:47:19,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:47:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:47:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:20,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 20:47:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:20,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:47:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:47:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:47:20,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:47:20,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582805307] [2022-11-02 20:47:20,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582805307] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:47:20,059 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:47:20,059 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:47:20,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938060212] [2022-11-02 20:47:20,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:47:20,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:47:20,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:47:20,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:47:20,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:47:20,063 INFO L87 Difference]: Start difference. First operand 511 states and 729 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:20,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:47:20,543 INFO L93 Difference]: Finished difference Result 538 states and 776 transitions. [2022-11-02 20:47:20,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:47:20,543 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 52 [2022-11-02 20:47:20,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:47:20,544 INFO L225 Difference]: With dead ends: 538 [2022-11-02 20:47:20,545 INFO L226 Difference]: Without dead ends: 0 [2022-11-02 20:47:20,549 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:47:20,550 INFO L413 NwaCegarLoop]: 641 mSDtfsCounter, 645 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 710 SdHoareTripleChecker+Valid, 1075 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:47:20,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [710 Valid, 1075 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:47:20,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-02 20:47:20,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-02 20:47:20,551 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) [2022-11-02 20:47:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-02 20:47:20,552 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 52 [2022-11-02 20:47:20,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:47:20,552 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-02 20:47:20,552 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:47:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-02 20:47:20,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-02 20:47:20,556 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 20:47:20,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-02 20:47:20,559 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-02 20:47:26,171 INFO L899 garLoopResultBuilder]: For program point check_mirrorFINAL(lines 5887 5915) no Hoare annotation was computed. [2022-11-02 20:47:26,171 INFO L902 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: true [2022-11-02 20:47:26,172 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2022-11-02 20:47:26,172 INFO L902 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: true [2022-11-02 20:47:26,172 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-11-02 20:47:26,172 INFO L895 garLoopResultBuilder]: At program point L5895(lines 5895 5896) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,173 INFO L899 garLoopResultBuilder]: For program point L5895-1(lines 5895 5896) no Hoare annotation was computed. [2022-11-02 20:47:26,173 INFO L899 garLoopResultBuilder]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2022-11-02 20:47:26,173 INFO L899 garLoopResultBuilder]: For program point L5912(line 5912) no Hoare annotation was computed. [2022-11-02 20:47:26,173 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2022-11-02 20:47:26,173 INFO L902 garLoopResultBuilder]: At program point L5904-2(lines 5904 5908) the Hoare annotation is: true [2022-11-02 20:47:26,174 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5908) no Hoare annotation was computed. [2022-11-02 20:47:26,174 INFO L902 garLoopResultBuilder]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: true [2022-11-02 20:47:26,174 INFO L899 garLoopResultBuilder]: For program point check_mirrorEXIT(lines 5887 5915) no Hoare annotation was computed. [2022-11-02 20:47:26,174 INFO L895 garLoopResultBuilder]: At program point check_mirrorENTRY(lines 5887 5915) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,175 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6665 6667) no Hoare annotation was computed. [2022-11-02 20:47:26,175 INFO L902 garLoopResultBuilder]: At program point iounmapENTRY(lines 6665 6667) the Hoare annotation is: true [2022-11-02 20:47:26,175 INFO L899 garLoopResultBuilder]: For program point iounmapFINAL(lines 6665 6667) no Hoare annotation was computed. [2022-11-02 20:47:26,175 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6643 6645) the Hoare annotation is: true [2022-11-02 20:47:26,175 INFO L899 garLoopResultBuilder]: For program point __release_regionFINAL(lines 6643 6645) no Hoare annotation was computed. [2022-11-02 20:47:26,175 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6643 6645) no Hoare annotation was computed. [2022-11-02 20:47:26,176 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6695 6697) no Hoare annotation was computed. [2022-11-02 20:47:26,176 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 6695 6697) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(#valid)| |#valid|)) [2022-11-02 20:47:26,176 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6695 6697) no Hoare annotation was computed. [2022-11-02 20:47:26,176 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 6656 6658) no Hoare annotation was computed. [2022-11-02 20:47:26,177 INFO L902 garLoopResultBuilder]: At program point free_irqENTRY(lines 6656 6658) the Hoare annotation is: true [2022-11-02 20:47:26,177 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 6656 6658) no Hoare annotation was computed. [2022-11-02 20:47:26,177 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6640 6642) no Hoare annotation was computed. [2022-11-02 20:47:26,177 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6640 6642) no Hoare annotation was computed. [2022-11-02 20:47:26,177 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 6640 6642) the Hoare annotation is: true [2022-11-02 20:47:26,177 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5168 5174) no Hoare annotation was computed. [2022-11-02 20:47:26,178 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5168 5174) the Hoare annotation is: true [2022-11-02 20:47:26,178 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5172) no Hoare annotation was computed. [2022-11-02 20:47:26,178 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5168 5174) no Hoare annotation was computed. [2022-11-02 20:47:26,178 INFO L902 garLoopResultBuilder]: At program point L6654(lines 6653 6655) the Hoare annotation is: true [2022-11-02 20:47:26,178 INFO L902 garLoopResultBuilder]: At program point L6210-1(lines 6210 6227) the Hoare annotation is: true [2022-11-02 20:47:26,179 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 6205 6230) no Hoare annotation was computed. [2022-11-02 20:47:26,179 INFO L902 garLoopResultBuilder]: At program point ldv_irq_1ENTRY(lines 6205 6230) the Hoare annotation is: true [2022-11-02 20:47:26,179 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2022-11-02 20:47:26,179 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 6205 6230) no Hoare annotation was computed. [2022-11-02 20:47:26,179 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-11-02 20:47:26,180 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2022-11-02 20:47:26,180 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2022-11-02 20:47:26,180 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2022-11-02 20:47:26,180 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2022-11-02 20:47:26,180 INFO L902 garLoopResultBuilder]: At program point disable_suitable_irq_1ENTRY(lines 6300 6325) the Hoare annotation is: true [2022-11-02 20:47:26,180 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6307) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1EXIT(lines 6300 6325) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1FINAL(lines 6300 6325) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point L6313(lines 6313 6317) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2022-11-02 20:47:26,181 INFO L899 garLoopResultBuilder]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2022-11-02 20:47:26,182 INFO L902 garLoopResultBuilder]: At program point L5090-2(lines 5088 5091) the Hoare annotation is: true [2022-11-02 20:47:26,182 INFO L902 garLoopResultBuilder]: At program point L5098(lines 5093 5100) the Hoare annotation is: true [2022-11-02 20:47:26,182 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5102 5109) no Hoare annotation was computed. [2022-11-02 20:47:26,182 INFO L895 garLoopResultBuilder]: At program point kzallocENTRY(lines 5102 5109) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,183 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 5102 5109) no Hoare annotation was computed. [2022-11-02 20:47:26,183 INFO L895 garLoopResultBuilder]: At program point L5090(line 5090) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,183 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5175 5181) no Hoare annotation was computed. [2022-11-02 20:47:26,183 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5175 5181) the Hoare annotation is: true [2022-11-02 20:47:26,183 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 5056 5063) no Hoare annotation was computed. [2022-11-02 20:47:26,184 INFO L902 garLoopResultBuilder]: At program point inbENTRY(lines 5056 5063) the Hoare annotation is: true [2022-11-02 20:47:26,184 INFO L899 garLoopResultBuilder]: For program point inbFINAL(lines 5056 5063) no Hoare annotation was computed. [2022-11-02 20:47:26,184 INFO L899 garLoopResultBuilder]: For program point free_netdevFINAL(lines 6659 6661) no Hoare annotation was computed. [2022-11-02 20:47:26,184 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 6659 6661) no Hoare annotation was computed. [2022-11-02 20:47:26,184 INFO L902 garLoopResultBuilder]: At program point free_netdevENTRY(lines 6659 6661) the Hoare annotation is: true [2022-11-02 20:47:26,185 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5216 5221) no Hoare annotation was computed. [2022-11-02 20:47:26,185 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5216 5221) the Hoare annotation is: true [2022-11-02 20:47:26,185 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5216 5221) no Hoare annotation was computed. [2022-11-02 20:47:26,185 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 5049 5055) no Hoare annotation was computed. [2022-11-02 20:47:26,185 INFO L902 garLoopResultBuilder]: At program point outbENTRY(lines 5049 5055) the Hoare annotation is: true [2022-11-02 20:47:26,186 INFO L899 garLoopResultBuilder]: For program point outbFINAL(lines 5049 5055) no Hoare annotation was computed. [2022-11-02 20:47:26,186 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5115 5117) the Hoare annotation is: true [2022-11-02 20:47:26,186 INFO L899 garLoopResultBuilder]: For program point L5116-2(lines 5115 5117) no Hoare annotation was computed. [2022-11-02 20:47:26,186 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2022-11-02 20:47:26,186 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5115 5117) no Hoare annotation was computed. [2022-11-02 20:47:26,187 INFO L899 garLoopResultBuilder]: For program point writebEXIT(lines 5011 5017) no Hoare annotation was computed. [2022-11-02 20:47:26,187 INFO L902 garLoopResultBuilder]: At program point writebENTRY(lines 5011 5017) the Hoare annotation is: true [2022-11-02 20:47:26,187 INFO L899 garLoopResultBuilder]: For program point writebFINAL(lines 5011 5017) no Hoare annotation was computed. [2022-11-02 20:47:26,187 INFO L899 garLoopResultBuilder]: For program point ioremapFINAL(lines 5019 5026) no Hoare annotation was computed. [2022-11-02 20:47:26,187 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 5019 5026) no Hoare annotation was computed. [2022-11-02 20:47:26,187 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-11-02 20:47:26,188 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,188 INFO L895 garLoopResultBuilder]: At program point ioremapENTRY(lines 5019 5026) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,188 INFO L902 garLoopResultBuilder]: At program point L6663-2(lines 6662 6664) the Hoare annotation is: true [2022-11-02 20:47:26,189 INFO L895 garLoopResultBuilder]: At program point __request_regionENTRY(lines 6646 6648) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,189 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6646 6648) no Hoare annotation was computed. [2022-11-02 20:47:26,189 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2022-11-02 20:47:26,189 INFO L895 garLoopResultBuilder]: At program point L6647(line 6647) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,190 INFO L899 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6646 6648) no Hoare annotation was computed. [2022-11-02 20:47:26,190 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5118 5134) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2022-11-02 20:47:26,190 INFO L902 garLoopResultBuilder]: At program point L5130(line 5130) the Hoare annotation is: true [2022-11-02 20:47:26,190 INFO L899 garLoopResultBuilder]: For program point L5130-1(line 5130) no Hoare annotation was computed. [2022-11-02 20:47:26,190 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5118 5134) no Hoare annotation was computed. [2022-11-02 20:47:26,191 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2022-11-02 20:47:26,191 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5118 5134) no Hoare annotation was computed. [2022-11-02 20:47:26,191 INFO L902 garLoopResultBuilder]: At program point readbENTRY(lines 5003 5010) the Hoare annotation is: true [2022-11-02 20:47:26,191 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 5003 5010) no Hoare annotation was computed. [2022-11-02 20:47:26,191 INFO L899 garLoopResultBuilder]: For program point readbFINAL(lines 5003 5010) no Hoare annotation was computed. [2022-11-02 20:47:26,192 INFO L899 garLoopResultBuilder]: For program point L6047(line 6047) no Hoare annotation was computed. [2022-11-02 20:47:26,192 INFO L899 garLoopResultBuilder]: For program point L5783-1(lines 5783 5786) no Hoare annotation was computed. [2022-11-02 20:47:26,192 INFO L899 garLoopResultBuilder]: For program point L5717-1(lines 5717 5720) no Hoare annotation was computed. [2022-11-02 20:47:26,192 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5584 5594) no Hoare annotation was computed. [2022-11-02 20:47:26,192 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5588) no Hoare annotation was computed. [2022-11-02 20:47:26,193 INFO L895 garLoopResultBuilder]: At program point L5387(lines 5387 5388) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,193 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2022-11-02 20:47:26,193 INFO L899 garLoopResultBuilder]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2022-11-02 20:47:26,193 INFO L895 garLoopResultBuilder]: At program point L6048(lines 5916 6050) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,193 INFO L899 garLoopResultBuilder]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2022-11-02 20:47:26,194 INFO L902 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: true [2022-11-02 20:47:26,194 INFO L895 garLoopResultBuilder]: At program point L5851(line 5851) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,194 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2022-11-02 20:47:26,194 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2022-11-02 20:47:26,194 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2022-11-02 20:47:26,195 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2022-11-02 20:47:26,195 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-11-02 20:47:26,195 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5393) no Hoare annotation was computed. [2022-11-02 20:47:26,195 INFO L895 garLoopResultBuilder]: At program point L5456-2(lines 5456 5459) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,195 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2022-11-02 20:47:26,196 INFO L899 garLoopResultBuilder]: For program point L5390-2(lines 5389 5407) no Hoare annotation was computed. [2022-11-02 20:47:26,196 INFO L895 garLoopResultBuilder]: At program point L6381(lines 6330 6386) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,196 INFO L895 garLoopResultBuilder]: At program point L5721(line 5721) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,196 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2022-11-02 20:47:26,197 INFO L895 garLoopResultBuilder]: At program point L5589-1(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,197 INFO L895 garLoopResultBuilder]: At program point L5986(line 5986) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,197 INFO L895 garLoopResultBuilder]: At program point L5986-1(line 5986) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,197 INFO L899 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2022-11-02 20:47:26,198 INFO L895 garLoopResultBuilder]: At program point L5788(line 5788) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,198 INFO L895 garLoopResultBuilder]: At program point L6185(line 6185) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,198 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2022-11-02 20:47:26,198 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2022-11-02 20:47:26,198 INFO L899 garLoopResultBuilder]: For program point L5525-1(lines 5525 5528) no Hoare annotation was computed. [2022-11-02 20:47:26,199 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2022-11-02 20:47:26,199 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5988 5989) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,199 INFO L899 garLoopResultBuilder]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2022-11-02 20:47:26,199 INFO L899 garLoopResultBuilder]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,200 INFO L895 garLoopResultBuilder]: At program point L5460(line 5460) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,200 INFO L899 garLoopResultBuilder]: For program point L5394-1(lines 5389 5407) no Hoare annotation was computed. [2022-11-02 20:47:26,200 INFO L902 garLoopResultBuilder]: At program point L6385(lines 6326 6387) the Hoare annotation is: true [2022-11-02 20:47:26,200 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2022-11-02 20:47:26,200 INFO L895 garLoopResultBuilder]: At program point L6650(line 6650) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,201 INFO L899 garLoopResultBuilder]: For program point L5659-2(lines 5658 5667) no Hoare annotation was computed. [2022-11-02 20:47:26,201 INFO L895 garLoopResultBuilder]: At program point L6650-2(lines 6649 6651) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,201 INFO L899 garLoopResultBuilder]: For program point L6650-1(line 6650) no Hoare annotation was computed. [2022-11-02 20:47:26,201 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-11-02 20:47:26,201 INFO L899 garLoopResultBuilder]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,202 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2022-11-02 20:47:26,202 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2022-11-02 20:47:26,202 INFO L895 garLoopResultBuilder]: At program point L5858(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,202 INFO L895 garLoopResultBuilder]: At program point L5792(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,202 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6261) no Hoare annotation was computed. [2022-11-02 20:47:26,203 INFO L895 garLoopResultBuilder]: At program point L6189(line 6189) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,203 INFO L899 garLoopResultBuilder]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2022-11-02 20:47:26,203 INFO L895 garLoopResultBuilder]: At program point L5529(lines 5529 5530) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,203 INFO L899 garLoopResultBuilder]: For program point L5529-1(lines 5529 5530) no Hoare annotation was computed. [2022-11-02 20:47:26,204 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,204 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2022-11-02 20:47:26,204 INFO L895 garLoopResultBuilder]: At program point L5860(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,204 INFO L899 garLoopResultBuilder]: For program point L5596-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,204 INFO L899 garLoopResultBuilder]: For program point L5596(lines 5596 5599) no Hoare annotation was computed. [2022-11-02 20:47:26,205 INFO L899 garLoopResultBuilder]: For program point L5398-1(lines 5398 5401) no Hoare annotation was computed. [2022-11-02 20:47:26,205 INFO L895 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,205 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-11-02 20:47:26,205 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,206 INFO L895 garLoopResultBuilder]: At program point L5729-1(line 5729) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,206 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2022-11-02 20:47:26,206 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2022-11-02 20:47:26,206 INFO L895 garLoopResultBuilder]: At program point L6192(line 6192) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,207 INFO L895 garLoopResultBuilder]: At program point L5862(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,207 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2022-11-02 20:47:26,207 INFO L899 garLoopResultBuilder]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2022-11-02 20:47:26,207 INFO L899 garLoopResultBuilder]: For program point L5532-2(lines 5531 5545) no Hoare annotation was computed. [2022-11-02 20:47:26,207 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2022-11-02 20:47:26,208 INFO L895 garLoopResultBuilder]: At program point L5797(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,208 INFO L895 garLoopResultBuilder]: At program point L6194(lines 6180 6200) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,208 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2022-11-02 20:47:26,208 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5752) no Hoare annotation was computed. [2022-11-02 20:47:26,208 INFO L899 garLoopResultBuilder]: For program point L5600-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,208 INFO L899 garLoopResultBuilder]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2022-11-02 20:47:26,209 INFO L899 garLoopResultBuilder]: For program point L5865-2(lines 5865 5868) no Hoare annotation was computed. [2022-11-02 20:47:26,209 INFO L899 garLoopResultBuilder]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2022-11-02 20:47:26,209 INFO L899 garLoopResultBuilder]: For program point L5733-2(lines 5732 5751) no Hoare annotation was computed. [2022-11-02 20:47:26,209 INFO L899 garLoopResultBuilder]: For program point L5733(lines 5733 5736) no Hoare annotation was computed. [2022-11-02 20:47:26,209 INFO L895 garLoopResultBuilder]: At program point L6262(lines 6231 6264) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,210 INFO L895 garLoopResultBuilder]: At program point L6196(lines 6180 6200) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,210 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5531 5545) no Hoare annotation was computed. [2022-11-02 20:47:26,210 INFO L899 garLoopResultBuilder]: For program point L5669-1(lines 5669 5672) no Hoare annotation was computed. [2022-11-02 20:47:26,210 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2022-11-02 20:47:26,210 INFO L899 garLoopResultBuilder]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,211 INFO L895 garLoopResultBuilder]: At program point L5075(lines 5067 5077) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,211 INFO L899 garLoopResultBuilder]: For program point L5604-1(lines 5604 5607) no Hoare annotation was computed. [2022-11-02 20:47:26,211 INFO L899 garLoopResultBuilder]: For program point L5472-2(lines 5471 5480) no Hoare annotation was computed. [2022-11-02 20:47:26,211 INFO L899 garLoopResultBuilder]: For program point L5472(lines 5472 5475) no Hoare annotation was computed. [2022-11-02 20:47:26,212 INFO L895 garLoopResultBuilder]: At program point L6199(lines 6174 6201) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,212 INFO L899 garLoopResultBuilder]: For program point L5737-1(lines 5732 5751) no Hoare annotation was computed. [2022-11-02 20:47:26,212 INFO L895 garLoopResultBuilder]: At program point L5341(lines 5333 5346) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,212 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2022-11-02 20:47:26,212 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6402) no Hoare annotation was computed. [2022-11-02 20:47:26,213 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6399 6402) no Hoare annotation was computed. [2022-11-02 20:47:26,213 INFO L895 garLoopResultBuilder]: At program point L5937-2(lines 5937 5940) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,213 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2022-11-02 20:47:26,213 INFO L895 garLoopResultBuilder]: At program point L5805(line 5805) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,213 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2022-11-02 20:47:26,214 INFO L895 garLoopResultBuilder]: At program point L5343(lines 5333 5346) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,214 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-02 20:47:26,214 INFO L895 garLoopResultBuilder]: At program point L5409(line 5409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,214 INFO L899 garLoopResultBuilder]: For program point L5409-1(line 5409) no Hoare annotation was computed. [2022-11-02 20:47:26,214 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6268 6271) no Hoare annotation was computed. [2022-11-02 20:47:26,215 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2022-11-02 20:47:26,215 INFO L899 garLoopResultBuilder]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2022-11-02 20:47:26,215 INFO L895 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,215 INFO L895 garLoopResultBuilder]: At program point L5674(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,216 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2022-11-02 20:47:26,216 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-11-02 20:47:26,216 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,216 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-02 20:47:26,216 INFO L899 garLoopResultBuilder]: For program point L5807-2(lines 5807 5810) no Hoare annotation was computed. [2022-11-02 20:47:26,217 INFO L899 garLoopResultBuilder]: For program point L5741-1(lines 5741 5744) no Hoare annotation was computed. [2022-11-02 20:47:26,217 INFO L899 garLoopResultBuilder]: For program point L5411(lines 5411 5414) no Hoare annotation was computed. [2022-11-02 20:47:26,217 INFO L899 garLoopResultBuilder]: For program point L5411-2(lines 5410 5429) no Hoare annotation was computed. [2022-11-02 20:47:26,217 INFO L895 garLoopResultBuilder]: At program point L5874(lines 5874 5875) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,217 INFO L899 garLoopResultBuilder]: For program point L5874-1(lines 5874 5875) no Hoare annotation was computed. [2022-11-02 20:47:26,218 INFO L895 garLoopResultBuilder]: At program point L5676(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,218 INFO L895 garLoopResultBuilder]: At program point L6403(lines 6388 6405) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,218 INFO L899 garLoopResultBuilder]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2022-11-02 20:47:26,218 INFO L895 garLoopResultBuilder]: At program point L5941(line 5941) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,219 INFO L895 garLoopResultBuilder]: At program point L5611(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,219 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-11-02 20:47:26,219 INFO L899 garLoopResultBuilder]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2022-11-02 20:47:26,219 INFO L895 garLoopResultBuilder]: At program point L6272(lines 6265 6274) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,220 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2022-11-02 20:47:26,220 INFO L895 garLoopResultBuilder]: At program point L6669(lines 6668 6670) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,220 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2022-11-02 20:47:26,220 INFO L895 garLoopResultBuilder]: At program point L5877(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,221 INFO L899 garLoopResultBuilder]: For program point L5679(lines 5679 5682) no Hoare annotation was computed. [2022-11-02 20:47:26,221 INFO L895 garLoopResultBuilder]: At program point L5745(line 5745) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,221 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2022-11-02 20:47:26,221 INFO L895 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,221 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2022-11-02 20:47:26,222 INFO L895 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,222 INFO L899 garLoopResultBuilder]: For program point L5679-2(lines 5679 5682) no Hoare annotation was computed. [2022-11-02 20:47:26,222 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2022-11-02 20:47:26,222 INFO L899 garLoopResultBuilder]: For program point L5415-1(lines 5410 5429) no Hoare annotation was computed. [2022-11-02 20:47:26,223 INFO L895 garLoopResultBuilder]: At program point L5614(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,223 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2022-11-02 20:47:26,223 INFO L899 garLoopResultBuilder]: For program point L5482-1(lines 5482 5485) no Hoare annotation was computed. [2022-11-02 20:47:26,223 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-02 20:47:26,223 INFO L895 garLoopResultBuilder]: At program point L5879(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,224 INFO L899 garLoopResultBuilder]: For program point L5813-2(lines 5813 5816) no Hoare annotation was computed. [2022-11-02 20:47:26,224 INFO L899 garLoopResultBuilder]: For program point L5813(lines 5813 5816) no Hoare annotation was computed. [2022-11-02 20:47:26,224 INFO L899 garLoopResultBuilder]: For program point L5549-2(lines 5548 5562) no Hoare annotation was computed. [2022-11-02 20:47:26,224 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5552) no Hoare annotation was computed. [2022-11-02 20:47:26,224 INFO L895 garLoopResultBuilder]: At program point L5946(line 5946) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,225 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2022-11-02 20:47:26,225 INFO L895 garLoopResultBuilder]: At program point L6409-1(line 6409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,225 INFO L895 garLoopResultBuilder]: At program point L6409(line 6409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,225 INFO L895 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,226 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-02 20:47:26,226 INFO L895 garLoopResultBuilder]: At program point L6410(lines 6406 6413) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,226 INFO L899 garLoopResultBuilder]: For program point L5419-1(lines 5419 5422) no Hoare annotation was computed. [2022-11-02 20:47:26,226 INFO L899 garLoopResultBuilder]: For program point L6344(line 6344) no Hoare annotation was computed. [2022-11-02 20:47:26,227 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2022-11-02 20:47:26,227 INFO L895 garLoopResultBuilder]: At program point L5882(line 5882) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,227 INFO L895 garLoopResultBuilder]: At program point L5882-1(line 5882) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,227 INFO L899 garLoopResultBuilder]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2022-11-02 20:47:26,227 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2022-11-02 20:47:26,228 INFO L899 garLoopResultBuilder]: For program point L5883(line 5883) no Hoare annotation was computed. [2022-11-02 20:47:26,228 INFO L895 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,228 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2022-11-02 20:47:26,228 INFO L895 garLoopResultBuilder]: At program point L5487(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,228 INFO L899 garLoopResultBuilder]: For program point L5553-1(lines 5548 5562) no Hoare annotation was computed. [2022-11-02 20:47:26,229 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2022-11-02 20:47:26,229 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2022-11-02 20:47:26,229 INFO L899 garLoopResultBuilder]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2022-11-02 20:47:26,229 INFO L895 garLoopResultBuilder]: At program point L5884(lines 5244 5886) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,229 INFO L895 garLoopResultBuilder]: At program point L5620(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,230 INFO L895 garLoopResultBuilder]: At program point L6677(lines 6676 6678) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,230 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2022-11-02 20:47:26,230 INFO L899 garLoopResultBuilder]: For program point L6281(line 6281) no Hoare annotation was computed. [2022-11-02 20:47:26,230 INFO L895 garLoopResultBuilder]: At program point L5951(line 5951) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,231 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2022-11-02 20:47:26,231 INFO L899 garLoopResultBuilder]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,231 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2022-11-02 20:47:26,231 INFO L895 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,231 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2022-11-02 20:47:26,232 INFO L895 garLoopResultBuilder]: At program point L5489(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,232 INFO L895 garLoopResultBuilder]: At program point L6282(line 6282) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,232 INFO L899 garLoopResultBuilder]: For program point L6348(line 6348) no Hoare annotation was computed. [2022-11-02 20:47:26,232 INFO L899 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2022-11-02 20:47:26,232 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2022-11-02 20:47:26,232 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2022-11-02 20:47:26,233 INFO L895 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,233 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-11-02 20:47:26,233 INFO L895 garLoopResultBuilder]: At program point L5755(line 5755) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,233 INFO L895 garLoopResultBuilder]: At program point L5755-1(line 5755) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,234 INFO L895 garLoopResultBuilder]: At program point L5623(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,234 INFO L895 garLoopResultBuilder]: At program point L5359(lines 5351 5364) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,234 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2022-11-02 20:47:26,234 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2022-11-02 20:47:26,235 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-11-02 20:47:26,235 INFO L895 garLoopResultBuilder]: At program point L5756(line 5756) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,235 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,235 INFO L895 garLoopResultBuilder]: At program point L6681(lines 6680 6682) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,235 INFO L899 garLoopResultBuilder]: For program point L5492-2(lines 5492 5495) no Hoare annotation was computed. [2022-11-02 20:47:26,236 INFO L899 garLoopResultBuilder]: For program point L5492(lines 5492 5495) no Hoare annotation was computed. [2022-11-02 20:47:26,236 INFO L895 garLoopResultBuilder]: At program point L6417-1(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,236 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,236 INFO L895 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,237 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-11-02 20:47:26,237 INFO L899 garLoopResultBuilder]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2022-11-02 20:47:26,237 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5694) no Hoare annotation was computed. [2022-11-02 20:47:26,237 INFO L899 garLoopResultBuilder]: For program point L5757(line 5757) no Hoare annotation was computed. [2022-11-02 20:47:26,237 INFO L899 garLoopResultBuilder]: For program point L5823-2(lines 5823 5827) no Hoare annotation was computed. [2022-11-02 20:47:26,237 INFO L895 garLoopResultBuilder]: At program point L5625(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,238 INFO L899 garLoopResultBuilder]: For program point L5691-2(lines 5690 5699) no Hoare annotation was computed. [2022-11-02 20:47:26,238 INFO L895 garLoopResultBuilder]: At program point L6418(lines 6414 6421) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,238 INFO L895 garLoopResultBuilder]: At program point L5361(lines 5351 5364) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,238 INFO L895 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,239 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2022-11-02 20:47:26,239 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2022-11-02 20:47:26,239 INFO L895 garLoopResultBuilder]: At program point L5824(line 5824) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,239 INFO L899 garLoopResultBuilder]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2022-11-02 20:47:26,239 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2022-11-02 20:47:26,240 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2022-11-02 20:47:26,240 INFO L899 garLoopResultBuilder]: For program point L6288-1(line 6288) no Hoare annotation was computed. [2022-11-02 20:47:26,240 INFO L895 garLoopResultBuilder]: At program point L6288(line 6288) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,240 INFO L899 garLoopResultBuilder]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2022-11-02 20:47:26,240 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2022-11-02 20:47:26,241 INFO L899 garLoopResultBuilder]: For program point L5760-2(lines 5759 5778) no Hoare annotation was computed. [2022-11-02 20:47:26,241 INFO L899 garLoopResultBuilder]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2022-11-02 20:47:26,241 INFO L899 garLoopResultBuilder]: For program point L6619-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-02 20:47:26,241 INFO L899 garLoopResultBuilder]: For program point L5628-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,241 INFO L895 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: false [2022-11-02 20:47:26,241 INFO L899 garLoopResultBuilder]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2022-11-02 20:47:26,242 INFO L895 garLoopResultBuilder]: At program point L6685(lines 6684 6686) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,242 INFO L899 garLoopResultBuilder]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2022-11-02 20:47:26,242 INFO L895 garLoopResultBuilder]: At program point L5298-2(lines 5298 5305) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,242 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,243 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-11-02 20:47:26,243 INFO L899 garLoopResultBuilder]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2022-11-02 20:47:26,243 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2022-11-02 20:47:26,243 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-11-02 20:47:26,243 INFO L899 garLoopResultBuilder]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2022-11-02 20:47:26,244 INFO L895 garLoopResultBuilder]: At program point L5564(line 5564) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,244 INFO L899 garLoopResultBuilder]: For program point L5432-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,244 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5435) no Hoare annotation was computed. [2022-11-02 20:47:26,244 INFO L895 garLoopResultBuilder]: At program point L6291(line 6291) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,244 INFO L899 garLoopResultBuilder]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2022-11-02 20:47:26,245 INFO L899 garLoopResultBuilder]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2022-11-02 20:47:26,245 INFO L895 garLoopResultBuilder]: At program point L5829(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,245 INFO L895 garLoopResultBuilder]: At program point L5499(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,245 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2022-11-02 20:47:26,245 INFO L899 garLoopResultBuilder]: For program point L5764-1(lines 5759 5778) no Hoare annotation was computed. [2022-11-02 20:47:26,246 INFO L899 garLoopResultBuilder]: For program point L6623-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-02 20:47:26,246 INFO L899 garLoopResultBuilder]: For program point L5566(lines 5566 5570) no Hoare annotation was computed. [2022-11-02 20:47:26,246 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: false [2022-11-02 20:47:26,246 INFO L895 garLoopResultBuilder]: At program point L6689(lines 6688 6690) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,246 INFO L899 garLoopResultBuilder]: For program point L5566-2(lines 5565 5580) no Hoare annotation was computed. [2022-11-02 20:47:26,247 INFO L899 garLoopResultBuilder]: For program point L6359(lines 6359 6362) no Hoare annotation was computed. [2022-11-02 20:47:26,247 INFO L899 garLoopResultBuilder]: For program point L6293(line 6293) no Hoare annotation was computed. [2022-11-02 20:47:26,247 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2022-11-02 20:47:26,247 INFO L895 garLoopResultBuilder]: At program point L5831(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,247 INFO L895 garLoopResultBuilder]: At program point L5567(line 5567) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,248 INFO L899 garLoopResultBuilder]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2022-11-02 20:47:26,248 INFO L899 garLoopResultBuilder]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2022-11-02 20:47:26,248 INFO L899 garLoopResultBuilder]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2022-11-02 20:47:26,248 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2022-11-02 20:47:26,248 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2022-11-02 20:47:26,249 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6165) no Hoare annotation was computed. [2022-11-02 20:47:26,249 INFO L899 garLoopResultBuilder]: For program point L5436-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,249 INFO L895 garLoopResultBuilder]: At program point L6692(lines 6691 6693) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,249 INFO L899 garLoopResultBuilder]: For program point L5701-1(lines 5701 5704) no Hoare annotation was computed. [2022-11-02 20:47:26,249 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2022-11-02 20:47:26,249 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-02 20:47:26,250 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2022-11-02 20:47:26,250 INFO L899 garLoopResultBuilder]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,250 INFO L895 garLoopResultBuilder]: At program point L6296(lines 6275 6299) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,250 INFO L895 garLoopResultBuilder]: At program point L5966(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,251 INFO L899 garLoopResultBuilder]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2022-11-02 20:47:26,251 INFO L895 garLoopResultBuilder]: At program point L5834(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,251 INFO L899 garLoopResultBuilder]: For program point L5768-1(lines 5768 5771) no Hoare annotation was computed. [2022-11-02 20:47:26,251 INFO L899 garLoopResultBuilder]: For program point L6627-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-02 20:47:26,251 INFO L895 garLoopResultBuilder]: At program point L6627(line 6627) the Hoare annotation is: false [2022-11-02 20:47:26,252 INFO L895 garLoopResultBuilder]: At program point L5504(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,252 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-11-02 20:47:26,252 INFO L899 garLoopResultBuilder]: For program point L5372-2(lines 5371 5380) no Hoare annotation was computed. [2022-11-02 20:47:26,252 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-11-02 20:47:26,252 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2022-11-02 20:47:26,253 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2022-11-02 20:47:26,253 INFO L895 garLoopResultBuilder]: At program point L6033(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,253 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,253 INFO L899 garLoopResultBuilder]: For program point L5571-1(lines 5565 5580) no Hoare annotation was computed. [2022-11-02 20:47:26,253 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2022-11-02 20:47:26,254 INFO L899 garLoopResultBuilder]: For program point L5836-2(lines 5835 5848) no Hoare annotation was computed. [2022-11-02 20:47:26,254 INFO L899 garLoopResultBuilder]: For program point L5836(lines 5836 5839) no Hoare annotation was computed. [2022-11-02 20:47:26,254 INFO L895 garLoopResultBuilder]: At program point L6365(lines 6330 6386) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,254 INFO L899 garLoopResultBuilder]: For program point L6167(lines 6167 6170) no Hoare annotation was computed. [2022-11-02 20:47:26,254 INFO L895 garLoopResultBuilder]: At program point L5969(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,255 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6240) no Hoare annotation was computed. [2022-11-02 20:47:26,255 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2022-11-02 20:47:26,255 INFO L895 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,255 INFO L895 garLoopResultBuilder]: At program point L5772(line 5772) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,255 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-11-02 20:47:26,256 INFO L899 garLoopResultBuilder]: For program point L6631-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-02 20:47:26,256 INFO L895 garLoopResultBuilder]: At program point L6631(line 6631) the Hoare annotation is: false [2022-11-02 20:47:26,256 INFO L899 garLoopResultBuilder]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2022-11-02 20:47:26,256 INFO L895 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,256 INFO L895 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,257 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-02 20:47:26,257 INFO L899 garLoopResultBuilder]: For program point L5840-1(lines 5835 5848) no Hoare annotation was computed. [2022-11-02 20:47:26,257 INFO L895 garLoopResultBuilder]: At program point L5642(lines 5632 5650) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,257 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 5728) no Hoare annotation was computed. [2022-11-02 20:47:26,258 INFO L895 garLoopResultBuilder]: At program point L5444(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,258 INFO L899 garLoopResultBuilder]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2022-11-02 20:47:26,258 INFO L895 garLoopResultBuilder]: At program point L6171(lines 6159 6173) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,258 INFO L899 garLoopResultBuilder]: For program point L5709-2(lines 5708 5727) no Hoare annotation was computed. [2022-11-02 20:47:26,258 INFO L899 garLoopResultBuilder]: For program point L5709(lines 5709 5712) no Hoare annotation was computed. [2022-11-02 20:47:26,259 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-02 20:47:26,259 INFO L902 garLoopResultBuilder]: At program point L6635-1(lines 6614 6639) the Hoare annotation is: true [2022-11-02 20:47:26,259 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: false [2022-11-02 20:47:26,259 INFO L895 garLoopResultBuilder]: At program point L5644(lines 5632 5650) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,259 INFO L895 garLoopResultBuilder]: At program point L5446(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,260 INFO L899 garLoopResultBuilder]: For program point L6371(line 6371) no Hoare annotation was computed. [2022-11-02 20:47:26,260 INFO L895 garLoopResultBuilder]: At program point L6041(line 6041) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,260 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2022-11-02 20:47:26,260 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2022-11-02 20:47:26,260 INFO L895 garLoopResultBuilder]: At program point L6042(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,261 INFO L899 garLoopResultBuilder]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2022-11-02 20:47:26,261 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,261 INFO L895 garLoopResultBuilder]: At program point L5448(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,261 INFO L899 garLoopResultBuilder]: For program point L5316-1(line 5316) no Hoare annotation was computed. [2022-11-02 20:47:26,261 INFO L899 garLoopResultBuilder]: For program point L5382-1(lines 5382 5385) no Hoare annotation was computed. [2022-11-02 20:47:26,262 INFO L895 garLoopResultBuilder]: At program point L5316(line 5316) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,262 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6247) no Hoare annotation was computed. [2022-11-02 20:47:26,262 INFO L895 garLoopResultBuilder]: At program point L5977(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,262 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,263 INFO L895 garLoopResultBuilder]: At program point L5647-1(line 5647) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,263 INFO L899 garLoopResultBuilder]: For program point L5713-1(lines 5708 5727) no Hoare annotation was computed. [2022-11-02 20:47:26,263 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5518) no Hoare annotation was computed. [2022-11-02 20:47:26,263 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5514 5523) no Hoare annotation was computed. [2022-11-02 20:47:26,263 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2022-11-02 20:47:26,264 INFO L895 garLoopResultBuilder]: At program point L6044(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,264 INFO L895 garLoopResultBuilder]: At program point L5582(line 5582) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,264 INFO L899 garLoopResultBuilder]: For program point L5648(line 5648) no Hoare annotation was computed. [2022-11-02 20:47:26,264 INFO L895 garLoopResultBuilder]: At program point L5582-1(line 5582) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,265 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2022-11-02 20:47:26,265 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2022-11-02 20:47:26,265 INFO L895 garLoopResultBuilder]: At program point L6045(line 6045) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,265 INFO L899 garLoopResultBuilder]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2022-11-02 20:47:26,265 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2022-11-02 20:47:26,265 INFO L899 garLoopResultBuilder]: For program point L5451(lines 5451 5454) no Hoare annotation was computed. [2022-11-02 20:47:26,266 INFO L895 garLoopResultBuilder]: At program point L5319(line 5319) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,266 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2022-11-02 20:47:26,266 INFO L899 garLoopResultBuilder]: For program point L5451-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-02 20:47:26,266 INFO L895 garLoopResultBuilder]: At program point L6046(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,267 INFO L895 garLoopResultBuilder]: At program point L5980(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-02 20:47:26,267 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2022-11-02 20:47:26,271 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:47:26,273 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 20:47:26,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 08:47:26 BoogieIcfgContainer [2022-11-02 20:47:26,372 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 20:47:26,373 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 20:47:26,373 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 20:47:26,373 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 20:47:26,374 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:47:08" (3/4) ... [2022-11-02 20:47:26,377 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-02 20:47:26,384 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-02 20:47:26,385 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-02 20:47:26,385 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2022-11-02 20:47:26,385 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2022-11-02 20:47:26,385 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-02 20:47:26,385 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2022-11-02 20:47:26,386 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-02 20:47:26,387 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-02 20:47:26,388 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2022-11-02 20:47:26,388 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-02 20:47:26,388 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-11-02 20:47:26,420 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 193 nodes and edges [2022-11-02 20:47:26,424 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-11-02 20:47:26,426 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2022-11-02 20:47:26,428 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-02 20:47:26,430 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-02 20:47:26,432 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-02 20:47:26,434 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-02 20:47:26,436 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-02 20:47:26,628 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/witness.graphml [2022-11-02 20:47:26,628 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 20:47:26,629 INFO L158 Benchmark]: Toolchain (without parser) took 22407.82ms. Allocated memory was 117.4MB in the beginning and 350.2MB in the end (delta: 232.8MB). Free memory was 71.7MB in the beginning and 144.8MB in the end (delta: -73.1MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,629 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 87.5MB in the beginning and 87.5MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:47:26,630 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2050.78ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 71.5MB in the beginning and 84.7MB in the end (delta: -13.2MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,630 INFO L158 Benchmark]: Boogie Procedure Inliner took 187.73ms. Allocated memory is still 155.2MB. Free memory was 84.7MB in the beginning and 76.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,631 INFO L158 Benchmark]: Boogie Preprocessor took 161.07ms. Allocated memory is still 155.2MB. Free memory was 76.3MB in the beginning and 68.8MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,632 INFO L158 Benchmark]: RCFGBuilder took 2172.08ms. Allocated memory is still 155.2MB. Free memory was 68.8MB in the beginning and 62.0MB in the end (delta: 6.7MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,632 INFO L158 Benchmark]: TraceAbstraction took 17570.95ms. Allocated memory was 155.2MB in the beginning and 350.2MB in the end (delta: 195.0MB). Free memory was 60.7MB in the beginning and 164.7MB in the end (delta: -104.0MB). Peak memory consumption was 168.5MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,633 INFO L158 Benchmark]: Witness Printer took 255.98ms. Allocated memory is still 350.2MB. Free memory was 164.7MB in the beginning and 144.8MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-02 20:47:26,636 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 87.5MB in the beginning and 87.5MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2050.78ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 71.5MB in the beginning and 84.7MB in the end (delta: -13.2MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 187.73ms. Allocated memory is still 155.2MB. Free memory was 84.7MB in the beginning and 76.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.07ms. Allocated memory is still 155.2MB. Free memory was 76.3MB in the beginning and 68.8MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2172.08ms. Allocated memory is still 155.2MB. Free memory was 68.8MB in the beginning and 62.0MB in the end (delta: 6.7MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * TraceAbstraction took 17570.95ms. Allocated memory was 155.2MB in the beginning and 350.2MB in the end (delta: 195.0MB). Free memory was 60.7MB in the beginning and 164.7MB in the end (delta: -104.0MB). Peak memory consumption was 168.5MB. Max. memory is 16.1GB. * Witness Printer took 255.98ms. Allocated memory is still 350.2MB. Free memory was 164.7MB in the beginning and 144.8MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. 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: 5172]: 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 22 procedures, 458 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.4s, OverallIterations: 11, TraceHistogramMax: 5, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 4.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6635 SdHoareTripleChecker+Valid, 3.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6375 mSDsluCounter, 12251 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5001 mSDsCounter, 768 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1052 IncrementalHoareTripleChecker+Invalid, 1820 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 768 mSolverCounterUnsat, 7250 mSDtfsCounter, 1052 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 255 GetRequests, 216 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=515occurred in iteration=6, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 148 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 172 LocationsWithAnnotation, 1055 PreInvPairs, 1246 NumberOfFragments, 4773 HoareAnnotationTreeSize, 1055 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 172 FomulaSimplificationsInter, 12897 FormulaSimplificationTreeSizeReductionInter, 4.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 3.3s InterpolantComputationTime, 578 NumberOfCodeBlocks, 570 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 605 ConstructedInterpolants, 0 QuantifiedInterpolants, 1991 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2731 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 15 InterpolantComputations, 10 PerfectInterpolantSequences, 100/146 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: 6684]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6668]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6231]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6388]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5244]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6406]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6174]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6688]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: (((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 RESULT: Ultimate proved your program to be correct! [2022-11-02 20:47:26,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc46631c-878f-4c36-aa81-3089dfda12ba/bin/uautomizer-Dbtcem3rbc/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