./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 dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/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_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ --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-dbf71c6-m [2022-10-17 10:41:33,826 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:41:33,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:41:33,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:41:33,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:41:33,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:41:33,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:41:33,911 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:41:33,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:41:33,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:41:33,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:41:33,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:41:33,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:41:33,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:41:33,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:41:33,938 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:41:33,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:41:33,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:41:33,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:41:33,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:41:33,954 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:41:33,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:41:33,960 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:41:33,961 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:41:33,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:41:33,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:41:33,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:41:33,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:41:33,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:41:33,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:41:33,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:41:33,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:41:33,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:41:33,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:41:33,982 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:41:33,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:41:33,983 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:41:33,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:41:33,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:41:33,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:41:33,985 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:41:33,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:41:34,013 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:41:34,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:41:34,013 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:41:34,013 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:41:34,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:41:34,014 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:41:34,015 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:41:34,015 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:41:34,016 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:41:34,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:41:34,016 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:41:34,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:41:34,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:41:34,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:41:34,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:41:34,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:41:34,017 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:41:34,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:41:34,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:41:34,018 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:41:34,018 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:41:34,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:41:34,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:41:34,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:41:34,019 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:41:34,019 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:41:34,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:41:34,020 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:41:34,020 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:41:34,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:41:34,020 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_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2022-10-17 10:41:34,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:41:34,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:41:34,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:41:34,375 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:41:34,375 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:41:34,377 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/../../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 [2022-10-17 10:41:34,479 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/data/ff353763a/0d03c5c39aed42abbf9bc1269cdb3a78/FLAG1bf3c2676 [2022-10-17 10:41:35,405 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:41:35,406 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/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 [2022-10-17 10:41:35,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/data/ff353763a/0d03c5c39aed42abbf9bc1269cdb3a78/FLAG1bf3c2676 [2022-10-17 10:41:35,920 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/data/ff353763a/0d03c5c39aed42abbf9bc1269cdb3a78 [2022-10-17 10:41:35,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:41:35,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:41:35,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:41:35,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:41:35,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:41:35,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:41:35" (1/1) ... [2022-10-17 10:41:35,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ded4f93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:35, skipping insertion in model container [2022-10-17 10:41:35,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:41:35" (1/1) ... [2022-10-17 10:41:35,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:41:36,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:41:36,855 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_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/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] [2022-10-17 10:41:37,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:41:37,314 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:41:37,568 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_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/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] [2022-10-17 10:41:37,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:41:37,691 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:41:37,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37 WrapperNode [2022-10-17 10:41:37,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:41:37,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:41:37,694 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:41:37,694 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:41:37,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,742 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,816 INFO L138 Inliner]: procedures = 102, calls = 502, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 1342 [2022-10-17 10:41:37,817 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:41:37,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:41:37,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:41:37,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:41:37,828 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,843 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,843 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,983 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:37,994 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:38,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:38,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:41:38,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:41:38,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:41:38,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:41:38,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (1/1) ... [2022-10-17 10:41:38,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:41:38,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:41:38,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:41:38,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:41:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:41:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:41:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 10:41:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:41:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:41:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:41:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:41:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2022-10-17 10:41:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2022-10-17 10:41:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-10-17 10:41:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-10-17 10:41:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:41:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:41:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:41:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:41:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 10:41:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:41:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:41:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 10:41:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 10:41:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:41:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:41:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:41:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:41:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:41:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:41:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:41:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:41:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:41:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:41:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:41:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:41:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:41:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:41:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:41:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:41:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:41:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:41:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:41:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:41:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:41:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:41:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:41:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:41:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 10:41:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:41:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:41:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-10-17 10:41:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-10-17 10:41:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:41:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:41:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:41:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:41:38,616 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:41:38,620 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:41:38,861 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 10:41:40,246 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 10:41:40,261 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 10:41:40,261 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 10:41:40,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:41:40 BoogieIcfgContainer [2022-10-17 10:41:40,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 10:41:40,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-17 10:41:40,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-17 10:41:40,280 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-17 10:41:40,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.10 10:41:35" (1/3) ... [2022-10-17 10:41:40,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78cce13c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:41:40, skipping insertion in model container [2022-10-17 10:41:40,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:41:37" (2/3) ... [2022-10-17 10:41:40,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78cce13c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:41:40, skipping insertion in model container [2022-10-17 10:41:40,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:41:40" (3/3) ... [2022-10-17 10:41:40,283 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2022-10-17 10:41:40,301 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-17 10:41:40,302 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-17 10:41:40,372 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-17 10:41:40,378 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;@db890f2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-17 10:41:40,378 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-17 10:41:40,385 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) [2022-10-17 10:41:40,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 10:41:40,395 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:40,396 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:41:40,396 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:40,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:40,402 INFO L85 PathProgramCache]: Analyzing trace with hash -881067289, now seen corresponding path program 1 times [2022-10-17 10:41:40,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:40,412 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580398759] [2022-10-17 10:41:40,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:40,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:40,940 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580398759] [2022-10-17 10:41:40,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580398759] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:40,941 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:40,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-17 10:41:40,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091118428] [2022-10-17 10:41:40,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:40,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 10:41:40,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:40,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 10:41:40,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 10:41:40,983 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) [2022-10-17 10:41:41,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:41,227 INFO L93 Difference]: Finished difference Result 975 states and 1463 transitions. [2022-10-17 10:41:41,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:41:41,230 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 [2022-10-17 10:41:41,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:41,255 INFO L225 Difference]: With dead ends: 975 [2022-10-17 10:41:41,256 INFO L226 Difference]: Without dead ends: 507 [2022-10-17 10:41:41,266 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 [2022-10-17 10:41:41,278 INFO L413 NwaCegarLoop]: 694 mSDtfsCounter, 613 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:41,279 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [613 Valid, 819 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-17 10:41:41,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-10-17 10:41:41,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-10-17 10:41:41,408 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) [2022-10-17 10:41:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 733 transitions. [2022-10-17 10:41:41,417 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 733 transitions. Word has length 15 [2022-10-17 10:41:41,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:41,419 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 733 transitions. [2022-10-17 10:41:41,420 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) [2022-10-17 10:41:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 733 transitions. [2022-10-17 10:41:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 10:41:41,425 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:41,426 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] [2022-10-17 10:41:41,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-17 10:41:41,426 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:41,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:41,428 INFO L85 PathProgramCache]: Analyzing trace with hash -1193314500, now seen corresponding path program 1 times [2022-10-17 10:41:41,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:41,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878943739] [2022-10-17 10:41:41,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:41,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:41,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878943739] [2022-10-17 10:41:41,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [878943739] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:41,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:41,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-17 10:41:41,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415186795] [2022-10-17 10:41:41,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:41,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 10:41:41,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:41,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 10:41:41,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 10:41:41,640 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) [2022-10-17 10:41:41,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:41,693 INFO L93 Difference]: Finished difference Result 1011 states and 1463 transitions. [2022-10-17 10:41:41,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:41:41,694 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 [2022-10-17 10:41:41,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:41,699 INFO L225 Difference]: With dead ends: 1011 [2022-10-17 10:41:41,699 INFO L226 Difference]: Without dead ends: 507 [2022-10-17 10:41:41,701 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 [2022-10-17 10:41:41,702 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 [2022-10-17 10:41:41,703 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] [2022-10-17 10:41:41,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-10-17 10:41:41,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-10-17 10:41:41,753 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) [2022-10-17 10:41:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 731 transitions. [2022-10-17 10:41:41,758 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 731 transitions. Word has length 26 [2022-10-17 10:41:41,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:41,759 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 731 transitions. [2022-10-17 10:41:41,759 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) [2022-10-17 10:41:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 731 transitions. [2022-10-17 10:41:41,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 10:41:41,761 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:41,761 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] [2022-10-17 10:41:41,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-17 10:41:41,762 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:41,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:41,763 INFO L85 PathProgramCache]: Analyzing trace with hash 2080584442, now seen corresponding path program 1 times [2022-10-17 10:41:41,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:41,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909640319] [2022-10-17 10:41:41,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:41,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:41,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:41,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909640319] [2022-10-17 10:41:41,948 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [909640319] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:41,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:41,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-17 10:41:41,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060299152] [2022-10-17 10:41:41,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:41,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 10:41:41,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:41,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 10:41:41,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 10:41:41,952 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) [2022-10-17 10:41:42,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:42,027 INFO L93 Difference]: Finished difference Result 1011 states and 1459 transitions. [2022-10-17 10:41:42,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:41:42,028 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 [2022-10-17 10:41:42,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:42,037 INFO L225 Difference]: With dead ends: 1011 [2022-10-17 10:41:42,037 INFO L226 Difference]: Without dead ends: 507 [2022-10-17 10:41:42,039 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 [2022-10-17 10:41:42,044 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 [2022-10-17 10:41:42,048 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] [2022-10-17 10:41:42,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-10-17 10:41:42,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-10-17 10:41:42,109 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) [2022-10-17 10:41:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 730 transitions. [2022-10-17 10:41:42,116 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 730 transitions. Word has length 26 [2022-10-17 10:41:42,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:42,117 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 730 transitions. [2022-10-17 10:41:42,117 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) [2022-10-17 10:41:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 730 transitions. [2022-10-17 10:41:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 10:41:42,125 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:42,125 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] [2022-10-17 10:41:42,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-17 10:41:42,125 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:42,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:42,129 INFO L85 PathProgramCache]: Analyzing trace with hash -677955529, now seen corresponding path program 1 times [2022-10-17 10:41:42,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:42,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273310152] [2022-10-17 10:41:42,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:42,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-10-17 10:41:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:42,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:42,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:42,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273310152] [2022-10-17 10:41:42,372 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273310152] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:42,372 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:42,372 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-17 10:41:42,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785205670] [2022-10-17 10:41:42,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:42,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:42,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:42,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:42,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:41:42,375 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) [2022-10-17 10:41:42,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:42,921 INFO L93 Difference]: Finished difference Result 560 states and 809 transitions. [2022-10-17 10:41:42,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-17 10:41:42,922 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 [2022-10-17 10:41:42,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:42,929 INFO L225 Difference]: With dead ends: 560 [2022-10-17 10:41:42,929 INFO L226 Difference]: Without dead ends: 547 [2022-10-17 10:41:42,930 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 [2022-10-17 10:41:42,931 INFO L413 NwaCegarLoop]: 686 mSDtfsCounter, 673 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 734 SdHoareTripleChecker+Valid, 1154 SdHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:42,932 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [734 Valid, 1154 Invalid, 205 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-10-17 10:41:42,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2022-10-17 10:41:42,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 507. [2022-10-17 10:41:42,988 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) [2022-10-17 10:41:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 729 transitions. [2022-10-17 10:41:42,993 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 729 transitions. Word has length 40 [2022-10-17 10:41:42,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:42,994 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 729 transitions. [2022-10-17 10:41:42,994 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) [2022-10-17 10:41:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 729 transitions. [2022-10-17 10:41:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 10:41:42,996 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:42,997 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] [2022-10-17 10:41:42,997 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-10-17 10:41:42,997 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:42,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:42,998 INFO L85 PathProgramCache]: Analyzing trace with hash -620697227, now seen corresponding path program 1 times [2022-10-17 10:41:42,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:42,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502813718] [2022-10-17 10:41:42,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:43,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-10-17 10:41:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:43,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:43,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:43,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502813718] [2022-10-17 10:41:43,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502813718] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:43,223 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:43,223 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-17 10:41:43,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238646036] [2022-10-17 10:41:43,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:43,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:43,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:43,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:43,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:41:43,225 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) [2022-10-17 10:41:43,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:43,742 INFO L93 Difference]: Finished difference Result 1040 states and 1505 transitions. [2022-10-17 10:41:43,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-17 10:41:43,743 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 [2022-10-17 10:41:43,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:43,748 INFO L225 Difference]: With dead ends: 1040 [2022-10-17 10:41:43,748 INFO L226 Difference]: Without dead ends: 536 [2022-10-17 10:41:43,750 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 [2022-10-17 10:41:43,751 INFO L413 NwaCegarLoop]: 665 mSDtfsCounter, 73 mSDsluCounter, 1003 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 1668 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:43,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 1668 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-10-17 10:41:43,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2022-10-17 10:41:43,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 509. [2022-10-17 10:41:43,799 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) [2022-10-17 10:41:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 731 transitions. [2022-10-17 10:41:43,804 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 731 transitions. Word has length 40 [2022-10-17 10:41:43,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:43,805 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 731 transitions. [2022-10-17 10:41:43,805 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) [2022-10-17 10:41:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 731 transitions. [2022-10-17 10:41:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 10:41:43,807 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:43,808 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] [2022-10-17 10:41:43,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-17 10:41:43,808 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:43,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:43,809 INFO L85 PathProgramCache]: Analyzing trace with hash 198113210, now seen corresponding path program 1 times [2022-10-17 10:41:43,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:43,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804126469] [2022-10-17 10:41:43,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:44,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-10-17 10:41:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:44,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:44,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:44,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804126469] [2022-10-17 10:41:44,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804126469] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:41:44,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [287697851] [2022-10-17 10:41:44,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:44,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:41:44,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:41:44,043 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:41:44,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-17 10:41:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:44,379 INFO L263 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 5 conjunts are in the unsatisfiable core [2022-10-17 10:41:44,387 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:41:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:44,442 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-17 10:41:44,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:44,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [287697851] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-17 10:41:44,533 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-17 10:41:44,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2022-10-17 10:41:44,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559741157] [2022-10-17 10:41:44,534 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-17 10:41:44,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-10-17 10:41:44,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:44,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-10-17 10:41:44,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-10-17 10:41:44,536 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) [2022-10-17 10:41:45,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:45,251 INFO L93 Difference]: Finished difference Result 1048 states and 1515 transitions. [2022-10-17 10:41:45,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-17 10:41:45,252 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 [2022-10-17 10:41:45,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:45,258 INFO L225 Difference]: With dead ends: 1048 [2022-10-17 10:41:45,258 INFO L226 Difference]: Without dead ends: 542 [2022-10-17 10:41:45,260 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 [2022-10-17 10:41:45,261 INFO L413 NwaCegarLoop]: 658 mSDtfsCounter, 73 mSDsluCounter, 2105 mSDsCounter, 0 mSdLazyCounter, 438 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 2763 SdHoareTripleChecker+Invalid, 531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 438 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:45,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 2763 Invalid, 531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 438 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-10-17 10:41:45,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2022-10-17 10:41:45,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 515. [2022-10-17 10:41:45,335 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) [2022-10-17 10:41:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 515 states and 737 transitions. [2022-10-17 10:41:45,341 INFO L78 Accepts]: Start accepts. Automaton has 515 states and 737 transitions. Word has length 42 [2022-10-17 10:41:45,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:45,343 INFO L495 AbstractCegarLoop]: Abstraction has 515 states and 737 transitions. [2022-10-17 10:41:45,343 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) [2022-10-17 10:41:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 737 transitions. [2022-10-17 10:41:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 10:41:45,344 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:45,345 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] [2022-10-17 10:41:45,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-10-17 10:41:45,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:41:45,568 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:45,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:45,568 INFO L85 PathProgramCache]: Analyzing trace with hash -607161591, now seen corresponding path program 2 times [2022-10-17 10:41:45,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:45,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236775046] [2022-10-17 10:41:45,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:45,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-17 10:41:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:45,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:45,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:45,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236775046] [2022-10-17 10:41:45,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236775046] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:41:45,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262901345] [2022-10-17 10:41:45,975 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-10-17 10:41:45,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:41:45,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:41:45,977 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:41:45,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-10-17 10:41:46,281 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-10-17 10:41:46,282 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-10-17 10:41:46,286 INFO L263 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 5 conjunts are in the unsatisfiable core [2022-10-17 10:41:46,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:41:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-17 10:41:46,533 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-17 10:41:46,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1262901345] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:46,534 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-17 10:41:46,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2022-10-17 10:41:46,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363781573] [2022-10-17 10:41:46,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:46,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 10:41:46,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:46,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 10:41:46,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-10-17 10:41:46,537 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) [2022-10-17 10:41:46,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:46,596 INFO L93 Difference]: Finished difference Result 517 states and 738 transitions. [2022-10-17 10:41:46,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:41:46,597 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 [2022-10-17 10:41:46,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:46,601 INFO L225 Difference]: With dead ends: 517 [2022-10-17 10:41:46,601 INFO L226 Difference]: Without dead ends: 514 [2022-10-17 10:41:46,602 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 [2022-10-17 10:41:46,603 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 [2022-10-17 10:41:46,604 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] [2022-10-17 10:41:46,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2022-10-17 10:41:46,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 514. [2022-10-17 10:41:46,666 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) [2022-10-17 10:41:46,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 735 transitions. [2022-10-17 10:41:46,675 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 735 transitions. Word has length 48 [2022-10-17 10:41:46,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:46,677 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 735 transitions. [2022-10-17 10:41:46,678 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) [2022-10-17 10:41:46,678 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 735 transitions. [2022-10-17 10:41:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 10:41:46,680 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:46,680 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] [2022-10-17 10:41:46,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-10-17 10:41:46,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:41:46,896 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:46,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:46,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1642344328, now seen corresponding path program 1 times [2022-10-17 10:41:46,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:46,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930558574] [2022-10-17 10:41:46,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:47,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-17 10:41:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:47,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:41:47,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:47,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930558574] [2022-10-17 10:41:47,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930558574] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-17 10:41:47,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763876258] [2022-10-17 10:41:47,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:47,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-17 10:41:47,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:41:47,307 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-17 10:41:47,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-10-17 10:41:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:47,651 INFO L263 TraceCheckSpWp]: Trace formula consists of 949 conjuncts, 10 conjunts are in the unsatisfiable core [2022-10-17 10:41:47,656 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:41:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-17 10:41:48,071 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-17 10:41:48,071 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1763876258] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:48,072 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-17 10:41:48,072 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2022-10-17 10:41:48,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308361261] [2022-10-17 10:41:48,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:48,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:48,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:48,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:48,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-10-17 10:41:48,073 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) [2022-10-17 10:41:48,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:48,389 INFO L93 Difference]: Finished difference Result 516 states and 736 transitions. [2022-10-17 10:41:48,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:41:48,390 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 [2022-10-17 10:41:48,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:48,394 INFO L225 Difference]: With dead ends: 516 [2022-10-17 10:41:48,394 INFO L226 Difference]: Without dead ends: 513 [2022-10-17 10:41:48,395 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 [2022-10-17 10:41:48,395 INFO L413 NwaCegarLoop]: 649 mSDtfsCounter, 1101 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:48,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1101 Valid, 649 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-10-17 10:41:48,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-10-17 10:41:48,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 513. [2022-10-17 10:41:48,457 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) [2022-10-17 10:41:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 733 transitions. [2022-10-17 10:41:48,462 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 733 transitions. Word has length 49 [2022-10-17 10:41:48,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:48,462 INFO L495 AbstractCegarLoop]: Abstraction has 513 states and 733 transitions. [2022-10-17 10:41:48,462 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) [2022-10-17 10:41:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 733 transitions. [2022-10-17 10:41:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 10:41:48,464 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:48,464 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] [2022-10-17 10:41:48,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-10-17 10:41:48,679 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-10-17 10:41:48,680 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:48,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:48,680 INFO L85 PathProgramCache]: Analyzing trace with hash 626734060, now seen corresponding path program 1 times [2022-10-17 10:41:48,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:48,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414969274] [2022-10-17 10:41:48,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:48,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:48,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-17 10:41:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:48,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-17 10:41:48,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:48,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414969274] [2022-10-17 10:41:48,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414969274] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:48,865 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:48,865 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-17 10:41:48,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721501395] [2022-10-17 10:41:48,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:48,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:48,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:48,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:48,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:41:48,868 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) [2022-10-17 10:41:49,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:49,247 INFO L93 Difference]: Finished difference Result 542 states and 781 transitions. [2022-10-17 10:41:49,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-17 10:41:49,248 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 [2022-10-17 10:41:49,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:49,253 INFO L225 Difference]: With dead ends: 542 [2022-10-17 10:41:49,254 INFO L226 Difference]: Without dead ends: 539 [2022-10-17 10:41:49,254 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 [2022-10-17 10:41:49,257 INFO L413 NwaCegarLoop]: 651 mSDtfsCounter, 650 mSDsluCounter, 437 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 713 SdHoareTripleChecker+Valid, 1088 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:49,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [713 Valid, 1088 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-17 10:41:49,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2022-10-17 10:41:49,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 512. [2022-10-17 10:41:49,316 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) [2022-10-17 10:41:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 731 transitions. [2022-10-17 10:41:49,320 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 731 transitions. Word has length 50 [2022-10-17 10:41:49,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:49,321 INFO L495 AbstractCegarLoop]: Abstraction has 512 states and 731 transitions. [2022-10-17 10:41:49,321 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) [2022-10-17 10:41:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 731 transitions. [2022-10-17 10:41:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-10-17 10:41:49,322 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:49,322 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] [2022-10-17 10:41:49,322 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-10-17 10:41:49,323 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:49,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:49,324 INFO L85 PathProgramCache]: Analyzing trace with hash -2046275077, now seen corresponding path program 1 times [2022-10-17 10:41:49,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:49,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107303016] [2022-10-17 10:41:49,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:49,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-17 10:41:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:49,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-17 10:41:49,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:49,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107303016] [2022-10-17 10:41:49,488 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107303016] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:49,488 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:49,488 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-17 10:41:49,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065352077] [2022-10-17 10:41:49,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:49,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:49,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:49,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:49,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:41:49,490 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) [2022-10-17 10:41:50,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:50,045 INFO L93 Difference]: Finished difference Result 541 states and 779 transitions. [2022-10-17 10:41:50,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-17 10:41:50,046 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 [2022-10-17 10:41:50,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:50,050 INFO L225 Difference]: With dead ends: 541 [2022-10-17 10:41:50,050 INFO L226 Difference]: Without dead ends: 538 [2022-10-17 10:41:50,050 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 [2022-10-17 10:41:50,051 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 640 mSDsluCounter, 438 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 701 SdHoareTripleChecker+Valid, 1099 SdHoareTripleChecker+Invalid, 195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:50,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [701 Valid, 1099 Invalid, 195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-10-17 10:41:50,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-10-17 10:41:50,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 511. [2022-10-17 10:41:50,124 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) [2022-10-17 10:41:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 729 transitions. [2022-10-17 10:41:50,129 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 729 transitions. Word has length 51 [2022-10-17 10:41:50,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:50,130 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 729 transitions. [2022-10-17 10:41:50,130 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) [2022-10-17 10:41:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 729 transitions. [2022-10-17 10:41:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-17 10:41:50,132 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:41:50,132 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] [2022-10-17 10:41:50,132 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-10-17 10:41:50,132 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:41:50,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:41:50,133 INFO L85 PathProgramCache]: Analyzing trace with hash 989792463, now seen corresponding path program 1 times [2022-10-17 10:41:50,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:41:50,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813193696] [2022-10-17 10:41:50,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:41:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:41:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:50,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-17 10:41:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:50,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:41:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:41:50,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-17 10:41:50,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:41:50,293 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813193696] [2022-10-17 10:41:50,293 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813193696] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:41:50,293 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:41:50,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-17 10:41:50,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900007533] [2022-10-17 10:41:50,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:41:50,294 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-17 10:41:50,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:41:50,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-17 10:41:50,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-17 10:41:50,296 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) [2022-10-17 10:41:50,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:41:50,681 INFO L93 Difference]: Finished difference Result 538 states and 776 transitions. [2022-10-17 10:41:50,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-17 10:41:50,682 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 [2022-10-17 10:41:50,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:41:50,682 INFO L225 Difference]: With dead ends: 538 [2022-10-17 10:41:50,683 INFO L226 Difference]: Without dead ends: 0 [2022-10-17 10:41:50,684 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 [2022-10-17 10:41:50,685 INFO L413 NwaCegarLoop]: 654 mSDtfsCounter, 639 mSDsluCounter, 438 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 700 SdHoareTripleChecker+Valid, 1092 SdHoareTripleChecker+Invalid, 194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-17 10:41:50,685 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [700 Valid, 1092 Invalid, 194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-17 10:41:50,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-10-17 10:41:50,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-10-17 10:41:50,686 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) [2022-10-17 10:41:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-10-17 10:41:50,686 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 52 [2022-10-17 10:41:50,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:41:50,686 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-10-17 10:41:50,686 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) [2022-10-17 10:41:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-10-17 10:41:50,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-10-17 10:41:50,689 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-10-17 10:41:50,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-10-17 10:41:50,691 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-10-17 10:41:55,075 INFO L899 garLoopResultBuilder]: For program point check_mirrorFINAL(lines 5887 5915) no Hoare annotation was computed. [2022-10-17 10:41:55,075 INFO L902 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: true [2022-10-17 10:41:55,075 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2022-10-17 10:41:55,076 INFO L902 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: true [2022-10-17 10:41:55,076 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-10-17 10:41:55,079 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))) [2022-10-17 10:41:55,079 INFO L899 garLoopResultBuilder]: For program point L5895-1(lines 5895 5896) no Hoare annotation was computed. [2022-10-17 10:41:55,079 INFO L899 garLoopResultBuilder]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2022-10-17 10:41:55,079 INFO L899 garLoopResultBuilder]: For program point L5912(line 5912) no Hoare annotation was computed. [2022-10-17 10:41:55,079 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2022-10-17 10:41:55,079 INFO L902 garLoopResultBuilder]: At program point L5904-2(lines 5904 5908) the Hoare annotation is: true [2022-10-17 10:41:55,080 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5908) no Hoare annotation was computed. [2022-10-17 10:41:55,080 INFO L902 garLoopResultBuilder]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: true [2022-10-17 10:41:55,080 INFO L899 garLoopResultBuilder]: For program point check_mirrorEXIT(lines 5887 5915) no Hoare annotation was computed. [2022-10-17 10:41:55,080 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))) [2022-10-17 10:41:55,080 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6665 6667) no Hoare annotation was computed. [2022-10-17 10:41:55,080 INFO L902 garLoopResultBuilder]: At program point iounmapENTRY(lines 6665 6667) the Hoare annotation is: true [2022-10-17 10:41:55,080 INFO L899 garLoopResultBuilder]: For program point iounmapFINAL(lines 6665 6667) no Hoare annotation was computed. [2022-10-17 10:41:55,081 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6643 6645) the Hoare annotation is: true [2022-10-17 10:41:55,081 INFO L899 garLoopResultBuilder]: For program point __release_regionFINAL(lines 6643 6645) no Hoare annotation was computed. [2022-10-17 10:41:55,081 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6643 6645) no Hoare annotation was computed. [2022-10-17 10:41:55,081 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6695 6697) no Hoare annotation was computed. [2022-10-17 10:41:55,081 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|)) [2022-10-17 10:41:55,082 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6695 6697) no Hoare annotation was computed. [2022-10-17 10:41:55,082 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 6656 6658) no Hoare annotation was computed. [2022-10-17 10:41:55,082 INFO L902 garLoopResultBuilder]: At program point free_irqENTRY(lines 6656 6658) the Hoare annotation is: true [2022-10-17 10:41:55,082 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 6656 6658) no Hoare annotation was computed. [2022-10-17 10:41:55,082 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6640 6642) no Hoare annotation was computed. [2022-10-17 10:41:55,082 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6640 6642) no Hoare annotation was computed. [2022-10-17 10:41:55,083 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 6640 6642) the Hoare annotation is: true [2022-10-17 10:41:55,083 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5168 5174) no Hoare annotation was computed. [2022-10-17 10:41:55,083 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5168 5174) the Hoare annotation is: true [2022-10-17 10:41:55,083 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5172) no Hoare annotation was computed. [2022-10-17 10:41:55,083 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5168 5174) no Hoare annotation was computed. [2022-10-17 10:41:55,083 INFO L902 garLoopResultBuilder]: At program point L6654(lines 6653 6655) the Hoare annotation is: true [2022-10-17 10:41:55,084 INFO L902 garLoopResultBuilder]: At program point L6210-1(lines 6210 6227) the Hoare annotation is: true [2022-10-17 10:41:55,084 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 6205 6230) no Hoare annotation was computed. [2022-10-17 10:41:55,084 INFO L902 garLoopResultBuilder]: At program point ldv_irq_1ENTRY(lines 6205 6230) the Hoare annotation is: true [2022-10-17 10:41:55,084 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2022-10-17 10:41:55,084 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 6205 6230) no Hoare annotation was computed. [2022-10-17 10:41:55,084 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-10-17 10:41:55,084 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L902 garLoopResultBuilder]: At program point disable_suitable_irq_1ENTRY(lines 6300 6325) the Hoare annotation is: true [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6307) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1EXIT(lines 6300 6325) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2022-10-17 10:41:55,085 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1FINAL(lines 6300 6325) no Hoare annotation was computed. [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point L6313(lines 6313 6317) no Hoare annotation was computed. [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2022-10-17 10:41:55,086 INFO L902 garLoopResultBuilder]: At program point L5090-2(lines 5088 5091) the Hoare annotation is: true [2022-10-17 10:41:55,086 INFO L902 garLoopResultBuilder]: At program point L5098(lines 5093 5100) the Hoare annotation is: true [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5102 5109) no Hoare annotation was computed. [2022-10-17 10:41:55,086 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))) [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 5102 5109) no Hoare annotation was computed. [2022-10-17 10:41:55,086 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))) [2022-10-17 10:41:55,086 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5175 5181) no Hoare annotation was computed. [2022-10-17 10:41:55,086 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5175 5181) the Hoare annotation is: true [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 5056 5063) no Hoare annotation was computed. [2022-10-17 10:41:55,087 INFO L902 garLoopResultBuilder]: At program point inbENTRY(lines 5056 5063) the Hoare annotation is: true [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point inbFINAL(lines 5056 5063) no Hoare annotation was computed. [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point free_netdevFINAL(lines 6659 6661) no Hoare annotation was computed. [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 6659 6661) no Hoare annotation was computed. [2022-10-17 10:41:55,087 INFO L902 garLoopResultBuilder]: At program point free_netdevENTRY(lines 6659 6661) the Hoare annotation is: true [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5216 5221) no Hoare annotation was computed. [2022-10-17 10:41:55,087 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5216 5221) the Hoare annotation is: true [2022-10-17 10:41:55,087 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5216 5221) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 5049 5055) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L902 garLoopResultBuilder]: At program point outbENTRY(lines 5049 5055) the Hoare annotation is: true [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point outbFINAL(lines 5049 5055) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5115 5117) the Hoare annotation is: true [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point L5116-2(lines 5115 5117) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5115 5117) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point writebEXIT(lines 5011 5017) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L902 garLoopResultBuilder]: At program point writebENTRY(lines 5011 5017) the Hoare annotation is: true [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point writebFINAL(lines 5011 5017) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point ioremapFINAL(lines 5019 5026) no Hoare annotation was computed. [2022-10-17 10:41:55,088 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 5019 5026) no Hoare annotation was computed. [2022-10-17 10:41:55,089 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-10-17 10:41:55,089 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))) [2022-10-17 10:41:55,089 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))) [2022-10-17 10:41:55,089 INFO L902 garLoopResultBuilder]: At program point L6663-2(lines 6662 6664) the Hoare annotation is: true [2022-10-17 10:41:55,089 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))) [2022-10-17 10:41:55,089 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6646 6648) no Hoare annotation was computed. [2022-10-17 10:41:55,089 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2022-10-17 10:41:55,090 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))) [2022-10-17 10:41:55,090 INFO L899 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6646 6648) no Hoare annotation was computed. [2022-10-17 10:41:55,090 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))) [2022-10-17 10:41:55,090 INFO L902 garLoopResultBuilder]: At program point L5130(line 5130) the Hoare annotation is: true [2022-10-17 10:41:55,090 INFO L899 garLoopResultBuilder]: For program point L5130-1(line 5130) no Hoare annotation was computed. [2022-10-17 10:41:55,090 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5118 5134) no Hoare annotation was computed. [2022-10-17 10:41:55,090 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2022-10-17 10:41:55,090 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5118 5134) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L902 garLoopResultBuilder]: At program point readbENTRY(lines 5003 5010) the Hoare annotation is: true [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 5003 5010) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point readbFINAL(lines 5003 5010) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L6047(line 6047) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L5783-1(lines 5783 5786) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L5717-1(lines 5717 5720) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5584 5594) no Hoare annotation was computed. [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5588) no Hoare annotation was computed. [2022-10-17 10:41:55,091 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)) [2022-10-17 10:41:55,091 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2022-10-17 10:41:55,092 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)) [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2022-10-17 10:41:55,092 INFO L902 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: true [2022-10-17 10:41:55,092 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)) [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2022-10-17 10:41:55,092 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2022-10-17 10:41:55,093 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-10-17 10:41:55,093 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5393) no Hoare annotation was computed. [2022-10-17 10:41:55,093 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)) [2022-10-17 10:41:55,093 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2022-10-17 10:41:55,093 INFO L899 garLoopResultBuilder]: For program point L5390-2(lines 5389 5407) no Hoare annotation was computed. [2022-10-17 10:41:55,093 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)) [2022-10-17 10:41:55,093 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)) [2022-10-17 10:41:55,093 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2022-10-17 10:41:55,100 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)) [2022-10-17 10:41:55,111 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)) [2022-10-17 10:41:55,111 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)) [2022-10-17 10:41:55,112 INFO L899 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2022-10-17 10:41:55,112 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)) [2022-10-17 10:41:55,112 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)) [2022-10-17 10:41:55,112 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2022-10-17 10:41:55,112 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2022-10-17 10:41:55,113 INFO L899 garLoopResultBuilder]: For program point L5525-1(lines 5525 5528) no Hoare annotation was computed. [2022-10-17 10:41:55,113 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2022-10-17 10:41:55,113 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)) [2022-10-17 10:41:55,113 INFO L899 garLoopResultBuilder]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2022-10-17 10:41:55,113 INFO L899 garLoopResultBuilder]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,113 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)) [2022-10-17 10:41:55,114 INFO L899 garLoopResultBuilder]: For program point L5394-1(lines 5389 5407) no Hoare annotation was computed. [2022-10-17 10:41:55,114 INFO L902 garLoopResultBuilder]: At program point L6385(lines 6326 6387) the Hoare annotation is: true [2022-10-17 10:41:55,114 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2022-10-17 10:41:55,114 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)) [2022-10-17 10:41:55,114 INFO L899 garLoopResultBuilder]: For program point L5659-2(lines 5658 5667) no Hoare annotation was computed. [2022-10-17 10:41:55,114 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)) [2022-10-17 10:41:55,115 INFO L899 garLoopResultBuilder]: For program point L6650-1(line 6650) no Hoare annotation was computed. [2022-10-17 10:41:55,115 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-10-17 10:41:55,115 INFO L899 garLoopResultBuilder]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,115 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2022-10-17 10:41:55,115 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2022-10-17 10:41:55,115 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)) [2022-10-17 10:41:55,117 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)) [2022-10-17 10:41:55,117 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6261) no Hoare annotation was computed. [2022-10-17 10:41:55,117 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)) [2022-10-17 10:41:55,118 INFO L899 garLoopResultBuilder]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2022-10-17 10:41:55,118 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)) [2022-10-17 10:41:55,118 INFO L899 garLoopResultBuilder]: For program point L5529-1(lines 5529 5530) no Hoare annotation was computed. [2022-10-17 10:41:55,118 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)) [2022-10-17 10:41:55,118 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2022-10-17 10:41:55,118 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)) [2022-10-17 10:41:55,119 INFO L899 garLoopResultBuilder]: For program point L5596-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,119 INFO L899 garLoopResultBuilder]: For program point L5596(lines 5596 5599) no Hoare annotation was computed. [2022-10-17 10:41:55,119 INFO L899 garLoopResultBuilder]: For program point L5398-1(lines 5398 5401) no Hoare annotation was computed. [2022-10-17 10:41:55,119 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)) [2022-10-17 10:41:55,119 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-10-17 10:41:55,120 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)) [2022-10-17 10:41:55,120 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)) [2022-10-17 10:41:55,120 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2022-10-17 10:41:55,120 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2022-10-17 10:41:55,120 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)) [2022-10-17 10:41:55,121 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)) [2022-10-17 10:41:55,121 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2022-10-17 10:41:55,121 INFO L899 garLoopResultBuilder]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2022-10-17 10:41:55,121 INFO L899 garLoopResultBuilder]: For program point L5532-2(lines 5531 5545) no Hoare annotation was computed. [2022-10-17 10:41:55,121 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2022-10-17 10:41:55,121 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)) [2022-10-17 10:41:55,122 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)) [2022-10-17 10:41:55,122 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2022-10-17 10:41:55,122 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5752) no Hoare annotation was computed. [2022-10-17 10:41:55,122 INFO L899 garLoopResultBuilder]: For program point L5600-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,122 INFO L899 garLoopResultBuilder]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2022-10-17 10:41:55,122 INFO L899 garLoopResultBuilder]: For program point L5865-2(lines 5865 5868) no Hoare annotation was computed. [2022-10-17 10:41:55,123 INFO L899 garLoopResultBuilder]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2022-10-17 10:41:55,123 INFO L899 garLoopResultBuilder]: For program point L5733-2(lines 5732 5751) no Hoare annotation was computed. [2022-10-17 10:41:55,123 INFO L899 garLoopResultBuilder]: For program point L5733(lines 5733 5736) no Hoare annotation was computed. [2022-10-17 10:41:55,123 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)) [2022-10-17 10:41:55,123 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)) [2022-10-17 10:41:55,123 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5531 5545) no Hoare annotation was computed. [2022-10-17 10:41:55,124 INFO L899 garLoopResultBuilder]: For program point L5669-1(lines 5669 5672) no Hoare annotation was computed. [2022-10-17 10:41:55,124 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2022-10-17 10:41:55,124 INFO L899 garLoopResultBuilder]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,125 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)) [2022-10-17 10:41:55,125 INFO L899 garLoopResultBuilder]: For program point L5604-1(lines 5604 5607) no Hoare annotation was computed. [2022-10-17 10:41:55,125 INFO L899 garLoopResultBuilder]: For program point L5472-2(lines 5471 5480) no Hoare annotation was computed. [2022-10-17 10:41:55,125 INFO L899 garLoopResultBuilder]: For program point L5472(lines 5472 5475) no Hoare annotation was computed. [2022-10-17 10:41:55,126 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)) [2022-10-17 10:41:55,126 INFO L899 garLoopResultBuilder]: For program point L5737-1(lines 5732 5751) no Hoare annotation was computed. [2022-10-17 10:41:55,126 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)) [2022-10-17 10:41:55,126 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2022-10-17 10:41:55,126 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6402) no Hoare annotation was computed. [2022-10-17 10:41:55,127 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6399 6402) no Hoare annotation was computed. [2022-10-17 10:41:55,127 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)) [2022-10-17 10:41:55,127 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2022-10-17 10:41:55,127 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)) [2022-10-17 10:41:55,127 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2022-10-17 10:41:55,127 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)) [2022-10-17 10:41:55,128 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:41:55,128 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)) [2022-10-17 10:41:55,128 INFO L899 garLoopResultBuilder]: For program point L5409-1(line 5409) no Hoare annotation was computed. [2022-10-17 10:41:55,128 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6268 6271) no Hoare annotation was computed. [2022-10-17 10:41:55,128 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2022-10-17 10:41:55,128 INFO L899 garLoopResultBuilder]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2022-10-17 10:41:55,129 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)) [2022-10-17 10:41:55,129 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)) [2022-10-17 10:41:55,129 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2022-10-17 10:41:55,129 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-10-17 10:41:55,129 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)) [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5807-2(lines 5807 5810) no Hoare annotation was computed. [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5741-1(lines 5741 5744) no Hoare annotation was computed. [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5411(lines 5411 5414) no Hoare annotation was computed. [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5411-2(lines 5410 5429) no Hoare annotation was computed. [2022-10-17 10:41:55,130 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)) [2022-10-17 10:41:55,130 INFO L899 garLoopResultBuilder]: For program point L5874-1(lines 5874 5875) no Hoare annotation was computed. [2022-10-17 10:41:55,131 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)) [2022-10-17 10:41:55,131 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)) [2022-10-17 10:41:55,131 INFO L899 garLoopResultBuilder]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2022-10-17 10:41:55,131 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)) [2022-10-17 10:41:55,132 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)) [2022-10-17 10:41:55,132 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-10-17 10:41:55,132 INFO L899 garLoopResultBuilder]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2022-10-17 10:41:55,132 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)) [2022-10-17 10:41:55,132 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2022-10-17 10:41:55,132 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)) [2022-10-17 10:41:55,133 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2022-10-17 10:41:55,133 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)) [2022-10-17 10:41:55,133 INFO L899 garLoopResultBuilder]: For program point L5679(lines 5679 5682) no Hoare annotation was computed. [2022-10-17 10:41:55,133 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)) [2022-10-17 10:41:55,133 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2022-10-17 10:41:55,133 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)) [2022-10-17 10:41:55,134 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2022-10-17 10:41:55,134 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)) [2022-10-17 10:41:55,134 INFO L899 garLoopResultBuilder]: For program point L5679-2(lines 5679 5682) no Hoare annotation was computed. [2022-10-17 10:41:55,134 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2022-10-17 10:41:55,134 INFO L899 garLoopResultBuilder]: For program point L5415-1(lines 5410 5429) no Hoare annotation was computed. [2022-10-17 10:41:55,135 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)) [2022-10-17 10:41:55,136 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2022-10-17 10:41:55,136 INFO L899 garLoopResultBuilder]: For program point L5482-1(lines 5482 5485) no Hoare annotation was computed. [2022-10-17 10:41:55,137 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-17 10:41:55,137 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)) [2022-10-17 10:41:55,137 INFO L899 garLoopResultBuilder]: For program point L5813-2(lines 5813 5816) no Hoare annotation was computed. [2022-10-17 10:41:55,137 INFO L899 garLoopResultBuilder]: For program point L5813(lines 5813 5816) no Hoare annotation was computed. [2022-10-17 10:41:55,137 INFO L899 garLoopResultBuilder]: For program point L5549-2(lines 5548 5562) no Hoare annotation was computed. [2022-10-17 10:41:55,137 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5552) no Hoare annotation was computed. [2022-10-17 10:41:55,138 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)) [2022-10-17 10:41:55,138 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2022-10-17 10:41:55,140 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)) [2022-10-17 10:41:55,141 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)) [2022-10-17 10:41:55,141 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)) [2022-10-17 10:41:55,141 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-10-17 10:41:55,142 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)) [2022-10-17 10:41:55,142 INFO L899 garLoopResultBuilder]: For program point L5419-1(lines 5419 5422) no Hoare annotation was computed. [2022-10-17 10:41:55,142 INFO L899 garLoopResultBuilder]: For program point L6344(line 6344) no Hoare annotation was computed. [2022-10-17 10:41:55,142 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2022-10-17 10:41:55,143 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)) [2022-10-17 10:41:55,143 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)) [2022-10-17 10:41:55,143 INFO L899 garLoopResultBuilder]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2022-10-17 10:41:55,143 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2022-10-17 10:41:55,143 INFO L899 garLoopResultBuilder]: For program point L5883(line 5883) no Hoare annotation was computed. [2022-10-17 10:41:55,144 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)) [2022-10-17 10:41:55,144 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2022-10-17 10:41:55,144 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)) [2022-10-17 10:41:55,144 INFO L899 garLoopResultBuilder]: For program point L5553-1(lines 5548 5562) no Hoare annotation was computed. [2022-10-17 10:41:55,144 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2022-10-17 10:41:55,144 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2022-10-17 10:41:55,145 INFO L899 garLoopResultBuilder]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2022-10-17 10:41:55,145 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)) [2022-10-17 10:41:55,145 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)) [2022-10-17 10:41:55,145 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)) [2022-10-17 10:41:55,145 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2022-10-17 10:41:55,146 INFO L899 garLoopResultBuilder]: For program point L6281(line 6281) no Hoare annotation was computed. [2022-10-17 10:41:55,146 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)) [2022-10-17 10:41:55,146 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2022-10-17 10:41:55,147 INFO L899 garLoopResultBuilder]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,147 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2022-10-17 10:41:55,147 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)) [2022-10-17 10:41:55,147 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2022-10-17 10:41:55,148 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)) [2022-10-17 10:41:55,148 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)) [2022-10-17 10:41:55,148 INFO L899 garLoopResultBuilder]: For program point L6348(line 6348) no Hoare annotation was computed. [2022-10-17 10:41:55,148 INFO L899 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2022-10-17 10:41:55,148 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2022-10-17 10:41:55,149 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2022-10-17 10:41:55,149 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)) [2022-10-17 10:41:55,149 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-10-17 10:41:55,149 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)) [2022-10-17 10:41:55,149 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)) [2022-10-17 10:41:55,150 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)) [2022-10-17 10:41:55,150 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)) [2022-10-17 10:41:55,150 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2022-10-17 10:41:55,151 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2022-10-17 10:41:55,151 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-10-17 10:41:55,151 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)) [2022-10-17 10:41:55,151 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,151 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)) [2022-10-17 10:41:55,152 INFO L899 garLoopResultBuilder]: For program point L5492-2(lines 5492 5495) no Hoare annotation was computed. [2022-10-17 10:41:55,152 INFO L899 garLoopResultBuilder]: For program point L5492(lines 5492 5495) no Hoare annotation was computed. [2022-10-17 10:41:55,152 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)) [2022-10-17 10:41:55,152 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)) [2022-10-17 10:41:55,152 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)) [2022-10-17 10:41:55,153 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-10-17 10:41:55,153 INFO L899 garLoopResultBuilder]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2022-10-17 10:41:55,153 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5694) no Hoare annotation was computed. [2022-10-17 10:41:55,153 INFO L899 garLoopResultBuilder]: For program point L5757(line 5757) no Hoare annotation was computed. [2022-10-17 10:41:55,153 INFO L899 garLoopResultBuilder]: For program point L5823-2(lines 5823 5827) no Hoare annotation was computed. [2022-10-17 10:41:55,153 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)) [2022-10-17 10:41:55,154 INFO L899 garLoopResultBuilder]: For program point L5691-2(lines 5690 5699) no Hoare annotation was computed. [2022-10-17 10:41:55,154 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)) [2022-10-17 10:41:55,154 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)) [2022-10-17 10:41:55,154 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)) [2022-10-17 10:41:55,154 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2022-10-17 10:41:55,154 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2022-10-17 10:41:55,155 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)) [2022-10-17 10:41:55,155 INFO L899 garLoopResultBuilder]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2022-10-17 10:41:55,155 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2022-10-17 10:41:55,155 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2022-10-17 10:41:55,155 INFO L899 garLoopResultBuilder]: For program point L6288-1(line 6288) no Hoare annotation was computed. [2022-10-17 10:41:55,156 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)) [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L5760-2(lines 5759 5778) no Hoare annotation was computed. [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L6619-1(lines 6616 6638) no Hoare annotation was computed. [2022-10-17 10:41:55,156 INFO L899 garLoopResultBuilder]: For program point L5628-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,157 INFO L895 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: false [2022-10-17 10:41:55,157 INFO L899 garLoopResultBuilder]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2022-10-17 10:41:55,157 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)) [2022-10-17 10:41:55,157 INFO L899 garLoopResultBuilder]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2022-10-17 10:41:55,157 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)) [2022-10-17 10:41:55,158 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)) [2022-10-17 10:41:55,158 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-10-17 10:41:55,158 INFO L899 garLoopResultBuilder]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2022-10-17 10:41:55,158 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2022-10-17 10:41:55,158 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-10-17 10:41:55,158 INFO L899 garLoopResultBuilder]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2022-10-17 10:41:55,159 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)) [2022-10-17 10:41:55,159 INFO L899 garLoopResultBuilder]: For program point L5432-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,159 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5435) no Hoare annotation was computed. [2022-10-17 10:41:55,160 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)) [2022-10-17 10:41:55,160 INFO L899 garLoopResultBuilder]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2022-10-17 10:41:55,160 INFO L899 garLoopResultBuilder]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2022-10-17 10:41:55,160 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)) [2022-10-17 10:41:55,160 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)) [2022-10-17 10:41:55,161 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2022-10-17 10:41:55,161 INFO L899 garLoopResultBuilder]: For program point L5764-1(lines 5759 5778) no Hoare annotation was computed. [2022-10-17 10:41:55,161 INFO L899 garLoopResultBuilder]: For program point L6623-1(lines 6616 6638) no Hoare annotation was computed. [2022-10-17 10:41:55,161 INFO L899 garLoopResultBuilder]: For program point L5566(lines 5566 5570) no Hoare annotation was computed. [2022-10-17 10:41:55,161 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: false [2022-10-17 10:41:55,161 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)) [2022-10-17 10:41:55,161 INFO L899 garLoopResultBuilder]: For program point L5566-2(lines 5565 5580) no Hoare annotation was computed. [2022-10-17 10:41:55,162 INFO L899 garLoopResultBuilder]: For program point L6359(lines 6359 6362) no Hoare annotation was computed. [2022-10-17 10:41:55,162 INFO L899 garLoopResultBuilder]: For program point L6293(line 6293) no Hoare annotation was computed. [2022-10-17 10:41:55,162 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2022-10-17 10:41:55,162 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)) [2022-10-17 10:41:55,162 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)) [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2022-10-17 10:41:55,163 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6165) no Hoare annotation was computed. [2022-10-17 10:41:55,163 INFO L899 garLoopResultBuilder]: For program point L5436-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,164 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)) [2022-10-17 10:41:55,164 INFO L899 garLoopResultBuilder]: For program point L5701-1(lines 5701 5704) no Hoare annotation was computed. [2022-10-17 10:41:55,164 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2022-10-17 10:41:55,164 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-10-17 10:41:55,164 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2022-10-17 10:41:55,164 INFO L899 garLoopResultBuilder]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,165 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)) [2022-10-17 10:41:55,165 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)) [2022-10-17 10:41:55,165 INFO L899 garLoopResultBuilder]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2022-10-17 10:41:55,165 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)) [2022-10-17 10:41:55,165 INFO L899 garLoopResultBuilder]: For program point L5768-1(lines 5768 5771) no Hoare annotation was computed. [2022-10-17 10:41:55,166 INFO L899 garLoopResultBuilder]: For program point L6627-1(lines 6616 6638) no Hoare annotation was computed. [2022-10-17 10:41:55,166 INFO L895 garLoopResultBuilder]: At program point L6627(line 6627) the Hoare annotation is: false [2022-10-17 10:41:55,166 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)) [2022-10-17 10:41:55,166 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-10-17 10:41:55,166 INFO L899 garLoopResultBuilder]: For program point L5372-2(lines 5371 5380) no Hoare annotation was computed. [2022-10-17 10:41:55,166 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-10-17 10:41:55,166 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2022-10-17 10:41:55,167 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2022-10-17 10:41:55,167 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)) [2022-10-17 10:41:55,167 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,167 INFO L899 garLoopResultBuilder]: For program point L5571-1(lines 5565 5580) no Hoare annotation was computed. [2022-10-17 10:41:55,167 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2022-10-17 10:41:55,167 INFO L899 garLoopResultBuilder]: For program point L5836-2(lines 5835 5848) no Hoare annotation was computed. [2022-10-17 10:41:55,168 INFO L899 garLoopResultBuilder]: For program point L5836(lines 5836 5839) no Hoare annotation was computed. [2022-10-17 10:41:55,168 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)) [2022-10-17 10:41:55,168 INFO L899 garLoopResultBuilder]: For program point L6167(lines 6167 6170) no Hoare annotation was computed. [2022-10-17 10:41:55,168 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)) [2022-10-17 10:41:55,168 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6240) no Hoare annotation was computed. [2022-10-17 10:41:55,168 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2022-10-17 10:41:55,169 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)) [2022-10-17 10:41:55,169 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)) [2022-10-17 10:41:55,169 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-10-17 10:41:55,169 INFO L899 garLoopResultBuilder]: For program point L6631-1(lines 6616 6638) no Hoare annotation was computed. [2022-10-17 10:41:55,169 INFO L895 garLoopResultBuilder]: At program point L6631(line 6631) the Hoare annotation is: false [2022-10-17 10:41:55,169 INFO L899 garLoopResultBuilder]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2022-10-17 10:41:55,170 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)) [2022-10-17 10:41:55,170 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)) [2022-10-17 10:41:55,170 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-10-17 10:41:55,170 INFO L899 garLoopResultBuilder]: For program point L5840-1(lines 5835 5848) no Hoare annotation was computed. [2022-10-17 10:41:55,170 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)) [2022-10-17 10:41:55,171 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 5728) no Hoare annotation was computed. [2022-10-17 10:41:55,171 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)) [2022-10-17 10:41:55,171 INFO L899 garLoopResultBuilder]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2022-10-17 10:41:55,171 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)) [2022-10-17 10:41:55,171 INFO L899 garLoopResultBuilder]: For program point L5709-2(lines 5708 5727) no Hoare annotation was computed. [2022-10-17 10:41:55,171 INFO L899 garLoopResultBuilder]: For program point L5709(lines 5709 5712) no Hoare annotation was computed. [2022-10-17 10:41:55,172 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-10-17 10:41:55,172 INFO L902 garLoopResultBuilder]: At program point L6635-1(lines 6614 6639) the Hoare annotation is: true [2022-10-17 10:41:55,172 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: false [2022-10-17 10:41:55,172 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)) [2022-10-17 10:41:55,172 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)) [2022-10-17 10:41:55,172 INFO L899 garLoopResultBuilder]: For program point L6371(line 6371) no Hoare annotation was computed. [2022-10-17 10:41:55,173 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)) [2022-10-17 10:41:55,173 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2022-10-17 10:41:55,173 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2022-10-17 10:41:55,173 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)) [2022-10-17 10:41:55,173 INFO L899 garLoopResultBuilder]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2022-10-17 10:41:55,173 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,174 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)) [2022-10-17 10:41:55,174 INFO L899 garLoopResultBuilder]: For program point L5316-1(line 5316) no Hoare annotation was computed. [2022-10-17 10:41:55,174 INFO L899 garLoopResultBuilder]: For program point L5382-1(lines 5382 5385) no Hoare annotation was computed. [2022-10-17 10:41:55,174 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)) [2022-10-17 10:41:55,174 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6247) no Hoare annotation was computed. [2022-10-17 10:41:55,174 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)) [2022-10-17 10:41:55,175 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)) [2022-10-17 10:41:55,175 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)) [2022-10-17 10:41:55,175 INFO L899 garLoopResultBuilder]: For program point L5713-1(lines 5708 5727) no Hoare annotation was computed. [2022-10-17 10:41:55,175 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5518) no Hoare annotation was computed. [2022-10-17 10:41:55,175 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5514 5523) no Hoare annotation was computed. [2022-10-17 10:41:55,175 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2022-10-17 10:41:55,176 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)) [2022-10-17 10:41:55,176 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)) [2022-10-17 10:41:55,176 INFO L899 garLoopResultBuilder]: For program point L5648(line 5648) no Hoare annotation was computed. [2022-10-17 10:41:55,176 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)) [2022-10-17 10:41:55,176 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2022-10-17 10:41:55,177 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2022-10-17 10:41:55,177 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)) [2022-10-17 10:41:55,177 INFO L899 garLoopResultBuilder]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2022-10-17 10:41:55,177 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2022-10-17 10:41:55,177 INFO L899 garLoopResultBuilder]: For program point L5451(lines 5451 5454) no Hoare annotation was computed. [2022-10-17 10:41:55,177 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)) [2022-10-17 10:41:55,177 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2022-10-17 10:41:55,178 INFO L899 garLoopResultBuilder]: For program point L5451-2(lines 5294 5885) no Hoare annotation was computed. [2022-10-17 10:41:55,178 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)) [2022-10-17 10:41:55,178 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)) [2022-10-17 10:41:55,178 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2022-10-17 10:41:55,182 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:41:55,185 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-17 10:41:55,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.10 10:41:55 BoogieIcfgContainer [2022-10-17 10:41:55,275 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-17 10:41:55,276 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-10-17 10:41:55,276 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-10-17 10:41:55,276 INFO L275 PluginConnector]: Witness Printer initialized [2022-10-17 10:41:55,276 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:41:40" (3/4) ... [2022-10-17 10:41:55,279 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-10-17 10:41:55,285 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-10-17 10:41:55,286 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2022-10-17 10:41:55,287 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2022-10-17 10:41:55,288 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-10-17 10:41:55,288 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-10-17 10:41:55,288 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2022-10-17 10:41:55,288 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-10-17 10:41:55,288 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-10-17 10:41:55,323 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 193 nodes and edges [2022-10-17 10:41:55,327 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-10-17 10:41:55,330 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2022-10-17 10:41:55,332 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-10-17 10:41:55,335 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-10-17 10:41:55,338 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-10-17 10:41:55,341 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-10-17 10:41:55,343 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-10-17 10:41:55,537 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/witness.graphml [2022-10-17 10:41:55,538 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-10-17 10:41:55,538 INFO L158 Benchmark]: Toolchain (without parser) took 19613.45ms. Allocated memory was 127.9MB in the beginning and 348.1MB in the end (delta: 220.2MB). Free memory was 86.2MB in the beginning and 84.3MB in the end (delta: 1.9MB). Peak memory consumption was 220.6MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,546 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 100.7MB. Free memory was 53.0MB in the beginning and 52.9MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:41:55,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1765.71ms. Allocated memory is still 127.9MB. Free memory was 86.2MB in the beginning and 64.5MB in the end (delta: 21.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,547 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.84ms. Allocated memory is still 127.9MB. Free memory was 64.5MB in the beginning and 56.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,547 INFO L158 Benchmark]: Boogie Preprocessor took 200.74ms. Allocated memory is still 127.9MB. Free memory was 56.1MB in the beginning and 76.9MB in the end (delta: -20.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,548 INFO L158 Benchmark]: RCFGBuilder took 2253.79ms. Allocated memory was 127.9MB in the beginning and 211.8MB in the end (delta: 83.9MB). Free memory was 76.9MB in the beginning and 146.9MB in the end (delta: -70.0MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,549 INFO L158 Benchmark]: TraceAbstraction took 14999.60ms. Allocated memory was 211.8MB in the beginning and 348.1MB in the end (delta: 136.3MB). Free memory was 146.9MB in the beginning and 104.2MB in the end (delta: 42.7MB). Peak memory consumption was 202.3MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,549 INFO L158 Benchmark]: Witness Printer took 262.30ms. Allocated memory is still 348.1MB. Free memory was 104.2MB in the beginning and 84.3MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-10-17 10:41:55,553 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 100.7MB. Free memory was 53.0MB in the beginning and 52.9MB in the end (delta: 46.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1765.71ms. Allocated memory is still 127.9MB. Free memory was 86.2MB in the beginning and 64.5MB in the end (delta: 21.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.84ms. Allocated memory is still 127.9MB. Free memory was 64.5MB in the beginning and 56.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 200.74ms. Allocated memory is still 127.9MB. Free memory was 56.1MB in the beginning and 76.9MB in the end (delta: -20.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2253.79ms. Allocated memory was 127.9MB in the beginning and 211.8MB in the end (delta: 83.9MB). Free memory was 76.9MB in the beginning and 146.9MB in the end (delta: -70.0MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. * TraceAbstraction took 14999.60ms. Allocated memory was 211.8MB in the beginning and 348.1MB in the end (delta: 136.3MB). Free memory was 146.9MB in the beginning and 104.2MB in the end (delta: 42.7MB). Peak memory consumption was 202.3MB. Max. memory is 16.1GB. * Witness Printer took 262.30ms. Allocated memory is still 348.1MB. Free memory was 104.2MB in the beginning and 84.3MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. 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: 14.8s, OverallIterations: 11, TraceHistogramMax: 5, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6614 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6362 mSDsluCounter, 12291 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5014 mSDsCounter, 756 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1054 IncrementalHoareTripleChecker+Invalid, 1810 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 756 mSolverCounterUnsat, 7277 mSDtfsCounter, 1054 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, 0.6s HoareSimplificationTime, 172 FomulaSimplificationsInter, 12897 FormulaSimplificationTreeSizeReductionInter, 3.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.0s 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! [2022-10-17 10:41:55,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3200813-09ee-4d5c-8ac6-2da7bb1d45ea/bin/uautomizer-J5u9QxTXDZ/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