./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d6a36286e10ea43dd9b822762f3f2df49a2903c1188868a0fefb608a216bfe78 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:55:14,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:55:14,785 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:55:14,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:55:14,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:55:14,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:55:14,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:55:14,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:55:14,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:55:14,872 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:55:14,873 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:55:14,877 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:55:14,877 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:55:14,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:55:14,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:55:14,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:55:14,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:55:14,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:55:14,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:55:14,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:55:14,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:55:14,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:55:14,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:55:14,913 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:55:14,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:55:14,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:55:14,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:55:14,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:55:14,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:55:14,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:55:14,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:55:14,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:55:14,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:55:14,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:55:14,935 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:55:14,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:55:14,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:55:14,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:55:14,937 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:55:14,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:55:14,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:55:14,940 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:55:14,981 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:55:14,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:55:14,982 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:55:14,983 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:55:14,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:55:14,984 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:55:14,984 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:55:14,985 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:55:14,985 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:55:14,985 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:55:14,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:55:14,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:55:14,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:55:14,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:55:14,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:55:14,988 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:55:14,988 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:55:14,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:55:14,989 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:55:14,989 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:55:14,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:55:14,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:55:14,990 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:55:14,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:55:14,990 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:55:14,990 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:55:14,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:55:14,991 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:55:14,991 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:55:14,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:55:14,992 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_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6a36286e10ea43dd9b822762f3f2df49a2903c1188868a0fefb608a216bfe78 [2022-11-02 20:55:15,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:55:15,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:55:15,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:55:15,482 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:55:15,484 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:55:15,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-02 20:55:15,569 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/data/5d5917c12/495e16175d2e4e6696fcb8772bc0982d/FLAG1249bef93 [2022-11-02 20:55:16,519 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:55:16,521 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-02 20:55:16,583 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/data/5d5917c12/495e16175d2e4e6696fcb8772bc0982d/FLAG1249bef93 [2022-11-02 20:55:16,974 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/data/5d5917c12/495e16175d2e4e6696fcb8772bc0982d [2022-11-02 20:55:16,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:55:16,981 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:55:16,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:55:16,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:55:16,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:55:16,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:55:16" (1/1) ... [2022-11-02 20:55:16,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3ef933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:16, skipping insertion in model container [2022-11-02 20:55:16,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:55:16" (1/1) ... [2022-11-02 20:55:17,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:55:17,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:55:17,788 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-11-02 20:55:17,789 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-11-02 20:55:18,084 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_4dd83053-9492-43a2-bc22-e54a89b12df3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i[114996,115009] [2022-11-02 20:55:18,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:55:18,961 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:55:19,073 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-11-02 20:55:19,074 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-11-02 20:55:19,088 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_4dd83053-9492-43a2-bc22-e54a89b12df3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i[114996,115009] [2022-11-02 20:55:19,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:55:19,414 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:55:19,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19 WrapperNode [2022-11-02 20:55:19,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:55:19,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:55:19,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:55:19,417 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:55:19,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,490 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,627 INFO L138 Inliner]: procedures = 157, calls = 2002, calls flagged for inlining = 60, calls inlined = 53, statements flattened = 3378 [2022-11-02 20:55:19,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:55:19,629 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:55:19,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:55:19,629 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:55:19,650 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,697 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,946 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:19,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:20,007 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:55:20,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:55:20,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:55:20,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:55:20,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (1/1) ... [2022-11-02 20:55:20,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:55:20,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:55:20,045 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:55:20,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:55:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-02 20:55:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-02 20:55:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:55:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-02 20:55:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-02 20:55:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmget [2022-11-02 20:55:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmget [2022-11-02 20:55:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2022-11-02 20:55:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2022-11-02 20:55:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:55:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:55:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:55:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:55:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-11-02 20:55:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-11-02 20:55:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:55:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_interface [2022-11-02 20:55:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_interface [2022-11-02 20:55:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2022-11-02 20:55:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2022-11-02 20:55:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_resume [2022-11-02 20:55:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_resume [2022-11-02 20:55:20,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-02 20:55:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-02 20:55:20,102 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-02 20:55:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-02 20:55:20,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:55:20,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:55:20,102 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_close [2022-11-02 20:55:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_close [2022-11-02 20:55:20,103 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-02 20:55:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-02 20:55:20,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-02 20:55:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-02 20:55:20,103 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write [2022-11-02 20:55:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write [2022-11-02 20:55:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_rx_urbs [2022-11-02 20:55:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_rx_urbs [2022-11-02 20:55:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_probe [2022-11-02 20:55:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_probe [2022-11-02 20:55:20,105 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_send_setup [2022-11-02 20:55:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_send_setup [2022-11-02 20:55:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-11-02 20:55:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-11-02 20:55:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:55:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:55:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-11-02 20:55:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-11-02 20:55:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2022-11-02 20:55:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2022-11-02 20:55:20,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:55:20,107 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-02 20:55:20,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-02 20:55:20,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:55:20,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:55:20,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-02 20:55:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-02 20:55:20,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:55:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:55:20,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:55:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:55:20,110 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2022-11-02 20:55:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2022-11-02 20:55:20,111 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-02 20:55:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-02 20:55:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2022-11-02 20:55:20,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2022-11-02 20:55:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:55:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2022-11-02 20:55:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2022-11-02 20:55:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 20:55:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 20:55:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:55:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:55:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:55:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_dtr_rts [2022-11-02 20:55:20,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_dtr_rts [2022-11-02 20:55:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-02 20:55:20,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-02 20:55:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:55:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-02 20:55:20,115 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-02 20:55:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_chars_in_buffer [2022-11-02 20:55:20,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_chars_in_buffer [2022-11-02 20:55:20,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-02 20:55:20,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-02 20:55:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-02 20:55:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-02 20:55:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-02 20:55:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-02 20:55:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-11-02 20:55:20,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-11-02 20:55:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write_room [2022-11-02 20:55:20,119 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write_room [2022-11-02 20:55:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:55:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:55:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_instat_callback [2022-11-02 20:55:20,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_instat_callback [2022-11-02 20:55:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_stop_rx_urbs [2022-11-02 20:55:20,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_stop_rx_urbs [2022-11-02 20:55:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:55:20,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:55:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 20:55:20,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 20:55:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_remove [2022-11-02 20:55:20,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_remove [2022-11-02 20:55:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 20:55:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 20:55:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_num_ports [2022-11-02 20:55:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_num_ports [2022-11-02 20:55:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-11-02 20:55:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-11-02 20:55:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmset [2022-11-02 20:55:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmset [2022-11-02 20:55:20,124 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release_urb [2022-11-02 20:55:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release_urb [2022-11-02 20:55:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 20:55:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 20:55:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:55:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_open [2022-11-02 20:55:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_open [2022-11-02 20:55:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2022-11-02 20:55:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2022-11-02 20:55:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2022-11-02 20:55:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2022-11-02 20:55:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-02 20:55:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-02 20:55:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_suspend [2022-11-02 20:55:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_suspend [2022-11-02 20:55:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:55:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:55:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:55:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:55:20,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:55:20,859 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:55:20,866 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:55:29,775 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 20:55:33,338 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:55:33,364 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:55:33,364 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-02 20:55:33,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:55:33 BoogieIcfgContainer [2022-11-02 20:55:33,368 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:55:33,371 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:55:33,371 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:55:33,375 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:55:33,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:55:16" (1/3) ... [2022-11-02 20:55:33,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4551c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:55:33, skipping insertion in model container [2022-11-02 20:55:33,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:55:19" (2/3) ... [2022-11-02 20:55:33,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4551c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:55:33, skipping insertion in model container [2022-11-02 20:55:33,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:55:33" (3/3) ... [2022-11-02 20:55:33,378 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-11-02 20:55:33,397 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:55:33,397 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:55:33,466 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:55:33,473 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;@257fdd21, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:55:33,473 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:55:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand has 944 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 660 states have internal predecessors, (860), 237 states have call successors, (237), 59 states have call predecessors, (237), 58 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) [2022-11-02 20:55:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-02 20:55:33,492 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:33,492 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:33,493 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:33,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:33,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1292376982, now seen corresponding path program 1 times [2022-11-02 20:55:33,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:33,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046769570] [2022-11-02 20:55:33,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:34,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:55:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:34,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:55:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:34,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:55:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:34,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:55:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-02 20:55:34,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:34,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046769570] [2022-11-02 20:55:34,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046769570] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:34,463 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:34,463 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:34,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156802097] [2022-11-02 20:55:34,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:34,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:55:34,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:34,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:55:34,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:55:34,510 INFO L87 Difference]: Start difference. First operand has 944 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 660 states have internal predecessors, (860), 237 states have call successors, (237), 59 states have call predecessors, (237), 58 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-02 20:55:39,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:39,942 INFO L93 Difference]: Finished difference Result 2042 states and 2961 transitions. [2022-11-02 20:55:39,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-02 20:55:39,945 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-11-02 20:55:39,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:39,968 INFO L225 Difference]: With dead ends: 2042 [2022-11-02 20:55:39,968 INFO L226 Difference]: Without dead ends: 1080 [2022-11-02 20:55:39,983 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:55:39,987 INFO L413 NwaCegarLoop]: 1205 mSDtfsCounter, 636 mSDsluCounter, 1756 mSDsCounter, 0 mSdLazyCounter, 1439 mSolverCounterSat, 626 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 670 SdHoareTripleChecker+Valid, 2961 SdHoareTripleChecker+Invalid, 2065 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 626 IncrementalHoareTripleChecker+Valid, 1439 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:39,988 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [670 Valid, 2961 Invalid, 2065 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [626 Valid, 1439 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-11-02 20:55:40,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1080 states. [2022-11-02 20:55:40,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1080 to 963. [2022-11-02 20:55:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 667 states have (on average 1.3223388305847077) internal successors, (882), 675 states have internal predecessors, (882), 235 states have call successors, (235), 61 states have call predecessors, (235), 60 states have return successors, (234), 232 states have call predecessors, (234), 234 states have call successors, (234) [2022-11-02 20:55:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1351 transitions. [2022-11-02 20:55:40,160 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1351 transitions. Word has length 43 [2022-11-02 20:55:40,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:40,161 INFO L495 AbstractCegarLoop]: Abstraction has 963 states and 1351 transitions. [2022-11-02 20:55:40,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-02 20:55:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1351 transitions. [2022-11-02 20:55:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-02 20:55:40,174 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:40,174 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:40,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:55:40,176 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:40,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:40,177 INFO L85 PathProgramCache]: Analyzing trace with hash 1128973097, now seen corresponding path program 1 times [2022-11-02 20:55:40,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:40,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723615105] [2022-11-02 20:55:40,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:55:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:55:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:55:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:55:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:55:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:55:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:55:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-11-02 20:55:40,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:40,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723615105] [2022-11-02 20:55:40,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723615105] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:40,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:40,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:40,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993017599] [2022-11-02 20:55:40,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:40,934 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:55:40,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:40,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:55:40,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:55:40,935 INFO L87 Difference]: Start difference. First operand 963 states and 1351 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-02 20:55:46,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:46,653 INFO L93 Difference]: Finished difference Result 2346 states and 3331 transitions. [2022-11-02 20:55:46,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 20:55:46,654 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 73 [2022-11-02 20:55:46,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:46,664 INFO L225 Difference]: With dead ends: 2346 [2022-11-02 20:55:46,664 INFO L226 Difference]: Without dead ends: 1409 [2022-11-02 20:55:46,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:46,676 INFO L413 NwaCegarLoop]: 1200 mSDtfsCounter, 1124 mSDsluCounter, 1655 mSDsCounter, 0 mSdLazyCounter, 1694 mSolverCounterSat, 866 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1171 SdHoareTripleChecker+Valid, 2855 SdHoareTripleChecker+Invalid, 2560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 866 IncrementalHoareTripleChecker+Valid, 1694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:46,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1171 Valid, 2855 Invalid, 2560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [866 Valid, 1694 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-11-02 20:55:46,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1409 states. [2022-11-02 20:55:46,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1409 to 1274. [2022-11-02 20:55:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1274 states, 916 states have (on average 1.2980349344978166) internal successors, (1189), 924 states have internal predecessors, (1189), 270 states have call successors, (270), 88 states have call predecessors, (270), 87 states have return successors, (269), 267 states have call predecessors, (269), 269 states have call successors, (269) [2022-11-02 20:55:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1274 states and 1728 transitions. [2022-11-02 20:55:46,793 INFO L78 Accepts]: Start accepts. Automaton has 1274 states and 1728 transitions. Word has length 73 [2022-11-02 20:55:46,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:46,794 INFO L495 AbstractCegarLoop]: Abstraction has 1274 states and 1728 transitions. [2022-11-02 20:55:46,794 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-02 20:55:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1728 transitions. [2022-11-02 20:55:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:55:46,797 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:46,798 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:46,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 20:55:46,798 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:46,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:46,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1472012539, now seen corresponding path program 1 times [2022-11-02 20:55:46,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:46,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367961738] [2022-11-02 20:55:46,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:46,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:55:47,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:55:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:55:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:55:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:55:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:55:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:55:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-11-02 20:55:47,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:47,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367961738] [2022-11-02 20:55:47,310 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367961738] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:47,310 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:47,310 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:47,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847607810] [2022-11-02 20:55:47,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:47,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:55:47,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:47,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:55:47,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:55:47,312 INFO L87 Difference]: Start difference. First operand 1274 states and 1728 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-02 20:55:51,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:51,501 INFO L93 Difference]: Finished difference Result 1520 states and 2077 transitions. [2022-11-02 20:55:51,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 20:55:51,501 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 75 [2022-11-02 20:55:51,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:51,514 INFO L225 Difference]: With dead ends: 1520 [2022-11-02 20:55:51,514 INFO L226 Difference]: Without dead ends: 1517 [2022-11-02 20:55:51,516 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:51,524 INFO L413 NwaCegarLoop]: 1253 mSDtfsCounter, 1631 mSDsluCounter, 1229 mSDsCounter, 0 mSdLazyCounter, 935 mSolverCounterSat, 830 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1751 SdHoareTripleChecker+Valid, 2482 SdHoareTripleChecker+Invalid, 1765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 830 IncrementalHoareTripleChecker+Valid, 935 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:51,526 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1751 Valid, 2482 Invalid, 1765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [830 Valid, 935 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-11-02 20:55:51,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1517 states. [2022-11-02 20:55:51,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1517 to 1372. [2022-11-02 20:55:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1372 states, 984 states have (on average 1.2916666666666667) internal successors, (1271), 993 states have internal predecessors, (1271), 287 states have call successors, (287), 101 states have call predecessors, (287), 100 states have return successors, (286), 283 states have call predecessors, (286), 286 states have call successors, (286) [2022-11-02 20:55:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1844 transitions. [2022-11-02 20:55:51,609 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1844 transitions. Word has length 75 [2022-11-02 20:55:51,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:51,610 INFO L495 AbstractCegarLoop]: Abstraction has 1372 states and 1844 transitions. [2022-11-02 20:55:51,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.2) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-11-02 20:55:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1844 transitions. [2022-11-02 20:55:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-02 20:55:51,625 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:51,625 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:51,625 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 20:55:51,627 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:51,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:51,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1290734620, now seen corresponding path program 1 times [2022-11-02 20:55:51,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:51,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834069146] [2022-11-02 20:55:51,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:55:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:55:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:55:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:55:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:55:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:55:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:55:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:55:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:55:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:55:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-11-02 20:55:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:55:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-02 20:55:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-02 20:55:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-02 20:55:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:55:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-02 20:55:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-11-02 20:55:52,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:55:52,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834069146] [2022-11-02 20:55:52,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834069146] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:52,420 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:52,421 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:55:52,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244421750] [2022-11-02 20:55:52,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:52,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:55:52,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:55:52,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:55:52,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:55:52,425 INFO L87 Difference]: Start difference. First operand 1372 states and 1844 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-02 20:55:59,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:59,338 INFO L93 Difference]: Finished difference Result 3245 states and 4439 transitions. [2022-11-02 20:55:59,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-02 20:55:59,339 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 150 [2022-11-02 20:55:59,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:59,348 INFO L225 Difference]: With dead ends: 3245 [2022-11-02 20:55:59,349 INFO L226 Difference]: Without dead ends: 1899 [2022-11-02 20:55:59,353 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-11-02 20:55:59,354 INFO L413 NwaCegarLoop]: 1380 mSDtfsCounter, 1580 mSDsluCounter, 2119 mSDsCounter, 0 mSdLazyCounter, 2544 mSolverCounterSat, 1590 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1653 SdHoareTripleChecker+Valid, 3499 SdHoareTripleChecker+Invalid, 4134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1590 IncrementalHoareTripleChecker+Valid, 2544 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:59,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1653 Valid, 3499 Invalid, 4134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1590 Valid, 2544 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-11-02 20:55:59,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1899 states. [2022-11-02 20:55:59,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1899 to 1682. [2022-11-02 20:55:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1682 states, 1232 states have (on average 1.2792207792207793) internal successors, (1576), 1241 states have internal predecessors, (1576), 322 states have call successors, (322), 128 states have call predecessors, (322), 127 states have return successors, (321), 318 states have call predecessors, (321), 321 states have call successors, (321) [2022-11-02 20:55:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1682 states and 2219 transitions. [2022-11-02 20:55:59,439 INFO L78 Accepts]: Start accepts. Automaton has 1682 states and 2219 transitions. Word has length 150 [2022-11-02 20:55:59,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:59,440 INFO L495 AbstractCegarLoop]: Abstraction has 1682 states and 2219 transitions. [2022-11-02 20:55:59,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-02 20:55:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2219 transitions. [2022-11-02 20:55:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-11-02 20:55:59,447 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:59,448 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:59,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-02 20:55:59,448 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:59,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:59,449 INFO L85 PathProgramCache]: Analyzing trace with hash 614153110, now seen corresponding path program 1 times [2022-11-02 20:55:59,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:55:59,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513918382] [2022-11-02 20:55:59,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:55:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:59,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:55:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:59,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:55:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:56:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:56:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:56:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:56:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:56:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:56:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:56:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:56:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-11-02 20:56:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-11-02 20:56:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-11-02 20:56:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-02 20:56:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2022-11-02 20:56:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-02 20:56:00,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-02 20:56:00,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:00,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513918382] [2022-11-02 20:56:00,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513918382] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:00,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:00,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:56:00,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929867721] [2022-11-02 20:56:00,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:00,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:56:00,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:00,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:56:00,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:56:00,163 INFO L87 Difference]: Start difference. First operand 1682 states and 2219 transitions. Second operand has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-02 20:56:09,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:09,368 INFO L93 Difference]: Finished difference Result 4306 states and 5683 transitions. [2022-11-02 20:56:09,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-02 20:56:09,369 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 181 [2022-11-02 20:56:09,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:09,382 INFO L225 Difference]: With dead ends: 4306 [2022-11-02 20:56:09,382 INFO L226 Difference]: Without dead ends: 2650 [2022-11-02 20:56:09,388 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2022-11-02 20:56:09,389 INFO L413 NwaCegarLoop]: 1610 mSDtfsCounter, 1601 mSDsluCounter, 4345 mSDsCounter, 0 mSdLazyCounter, 3686 mSolverCounterSat, 1267 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1664 SdHoareTripleChecker+Valid, 5955 SdHoareTripleChecker+Invalid, 4953 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1267 IncrementalHoareTripleChecker+Valid, 3686 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:09,390 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1664 Valid, 5955 Invalid, 4953 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1267 Valid, 3686 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2022-11-02 20:56:09,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2650 states. [2022-11-02 20:56:09,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2650 to 1684. [2022-11-02 20:56:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1684 states, 1234 states have (on average 1.2787682333873582) internal successors, (1578), 1243 states have internal predecessors, (1578), 322 states have call successors, (322), 128 states have call predecessors, (322), 127 states have return successors, (321), 318 states have call predecessors, (321), 321 states have call successors, (321) [2022-11-02 20:56:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1684 states and 2221 transitions. [2022-11-02 20:56:09,511 INFO L78 Accepts]: Start accepts. Automaton has 1684 states and 2221 transitions. Word has length 181 [2022-11-02 20:56:09,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:09,512 INFO L495 AbstractCegarLoop]: Abstraction has 1684 states and 2221 transitions. [2022-11-02 20:56:09,513 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 4 states have internal predecessors, (117), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-02 20:56:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2221 transitions. [2022-11-02 20:56:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-02 20:56:09,520 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:09,520 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:09,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-02 20:56:09,521 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:09,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:09,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1019961472, now seen corresponding path program 1 times [2022-11-02 20:56:09,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:09,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239541195] [2022-11-02 20:56:09,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:09,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:09,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:56:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:09,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:56:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:09,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:56:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:09,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:56:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:56:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:56:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:56:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:56:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:56:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:56:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-02 20:56:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-02 20:56:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-02 20:56:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-02 20:56:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-02 20:56:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-02 20:56:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-02 20:56:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-02 20:56:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-02 20:56:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-02 20:56:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-02 20:56:10,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:10,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239541195] [2022-11-02 20:56:10,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239541195] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:10,162 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:10,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 20:56:10,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840210660] [2022-11-02 20:56:10,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:10,163 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:56:10,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:10,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:56:10,164 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:56:10,164 INFO L87 Difference]: Start difference. First operand 1684 states and 2221 transitions. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-02 20:56:18,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:18,456 INFO L93 Difference]: Finished difference Result 4120 states and 5513 transitions. [2022-11-02 20:56:18,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-02 20:56:18,457 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 205 [2022-11-02 20:56:18,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:18,471 INFO L225 Difference]: With dead ends: 4120 [2022-11-02 20:56:18,471 INFO L226 Difference]: Without dead ends: 2462 [2022-11-02 20:56:18,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2022-11-02 20:56:18,479 INFO L413 NwaCegarLoop]: 1423 mSDtfsCounter, 1806 mSDsluCounter, 2713 mSDsCounter, 0 mSdLazyCounter, 3236 mSolverCounterSat, 1642 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1884 SdHoareTripleChecker+Valid, 4136 SdHoareTripleChecker+Invalid, 4878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1642 IncrementalHoareTripleChecker+Valid, 3236 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:18,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1884 Valid, 4136 Invalid, 4878 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1642 Valid, 3236 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2022-11-02 20:56:18,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2462 states. [2022-11-02 20:56:18,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2462 to 2166. [2022-11-02 20:56:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2166 states, 1598 states have (on average 1.2647058823529411) internal successors, (2021), 1609 states have internal predecessors, (2021), 396 states have call successors, (396), 172 states have call predecessors, (396), 171 states have return successors, (395), 392 states have call predecessors, (395), 395 states have call successors, (395) [2022-11-02 20:56:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 2166 states and 2812 transitions. [2022-11-02 20:56:18,623 INFO L78 Accepts]: Start accepts. Automaton has 2166 states and 2812 transitions. Word has length 205 [2022-11-02 20:56:18,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:18,623 INFO L495 AbstractCegarLoop]: Abstraction has 2166 states and 2812 transitions. [2022-11-02 20:56:18,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-11-02 20:56:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2812 transitions. [2022-11-02 20:56:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2022-11-02 20:56:18,634 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:18,634 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:18,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-02 20:56:18,634 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:18,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:18,635 INFO L85 PathProgramCache]: Analyzing trace with hash 1116661317, now seen corresponding path program 1 times [2022-11-02 20:56:18,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:18,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416277902] [2022-11-02 20:56:18,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:56:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:56:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:56:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:56:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:56:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:56:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:56:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:56:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:56:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:56:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-02 20:56:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-02 20:56:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-02 20:56:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-02 20:56:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-02 20:56:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:56:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:56:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-02 20:56:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-11-02 20:56:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2022-11-02 20:56:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-02 20:56:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-11-02 20:56:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-02 20:56:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-02 20:56:19,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:19,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416277902] [2022-11-02 20:56:19,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416277902] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:19,404 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:19,404 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:56:19,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222199080] [2022-11-02 20:56:19,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:19,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:56:19,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:19,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:56:19,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:56:19,407 INFO L87 Difference]: Start difference. First operand 2166 states and 2812 transitions. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:29,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:29,508 INFO L93 Difference]: Finished difference Result 5283 states and 6944 transitions. [2022-11-02 20:56:29,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-02 20:56:29,510 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 250 [2022-11-02 20:56:29,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:29,530 INFO L225 Difference]: With dead ends: 5283 [2022-11-02 20:56:29,530 INFO L226 Difference]: Without dead ends: 3143 [2022-11-02 20:56:29,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2022-11-02 20:56:29,538 INFO L413 NwaCegarLoop]: 1442 mSDtfsCounter, 1476 mSDsluCounter, 3204 mSDsCounter, 0 mSdLazyCounter, 4101 mSolverCounterSat, 981 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1589 SdHoareTripleChecker+Valid, 4646 SdHoareTripleChecker+Invalid, 5082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 981 IncrementalHoareTripleChecker+Valid, 4101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:29,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1589 Valid, 4646 Invalid, 5082 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [981 Valid, 4101 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2022-11-02 20:56:29,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3143 states. [2022-11-02 20:56:29,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3143 to 2733. [2022-11-02 20:56:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2733 states, 2020 states have (on average 1.2544554455445545) internal successors, (2534), 2034 states have internal predecessors, (2534), 482 states have call successors, (482), 231 states have call predecessors, (482), 230 states have return successors, (481), 477 states have call predecessors, (481), 481 states have call successors, (481) [2022-11-02 20:56:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 2733 states and 3497 transitions. [2022-11-02 20:56:29,707 INFO L78 Accepts]: Start accepts. Automaton has 2733 states and 3497 transitions. Word has length 250 [2022-11-02 20:56:29,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:29,708 INFO L495 AbstractCegarLoop]: Abstraction has 2733 states and 3497 transitions. [2022-11-02 20:56:29,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 3 states have internal predecessors, (151), 2 states have call successors, (31), 7 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3497 transitions. [2022-11-02 20:56:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-11-02 20:56:29,720 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:29,721 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:29,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-02 20:56:29,721 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:29,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:29,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1926170356, now seen corresponding path program 1 times [2022-11-02 20:56:29,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:29,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729804696] [2022-11-02 20:56:29,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:56:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:56:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:56:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:56:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:56:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:56:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:56:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:56:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:56:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:56:30,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-02 20:56:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-02 20:56:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-02 20:56:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-02 20:56:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-02 20:56:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:56:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:56:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-11-02 20:56:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-02 20:56:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-11-02 20:56:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-02 20:56:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-11-02 20:56:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-11-02 20:56:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-02 20:56:30,766 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:30,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729804696] [2022-11-02 20:56:30,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729804696] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:30,767 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:30,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-02 20:56:30,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660255150] [2022-11-02 20:56:30,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:30,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-02 20:56:30,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:30,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-02 20:56:30,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:56:30,770 INFO L87 Difference]: Start difference. First operand 2733 states and 3497 transitions. Second operand has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:46,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:46,140 INFO L93 Difference]: Finished difference Result 8965 states and 11625 transitions. [2022-11-02 20:56:46,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-02 20:56:46,141 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) Word has length 251 [2022-11-02 20:56:46,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:46,174 INFO L225 Difference]: With dead ends: 8965 [2022-11-02 20:56:46,175 INFO L226 Difference]: Without dead ends: 6258 [2022-11-02 20:56:46,184 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=100, Invalid=362, Unknown=0, NotChecked=0, Total=462 [2022-11-02 20:56:46,185 INFO L413 NwaCegarLoop]: 2296 mSDtfsCounter, 2087 mSDsluCounter, 7355 mSDsCounter, 0 mSdLazyCounter, 6526 mSolverCounterSat, 1563 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2325 SdHoareTripleChecker+Valid, 9651 SdHoareTripleChecker+Invalid, 8089 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1563 IncrementalHoareTripleChecker+Valid, 6526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:46,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2325 Valid, 9651 Invalid, 8089 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1563 Valid, 6526 Invalid, 0 Unknown, 0 Unchecked, 14.5s Time] [2022-11-02 20:56:46,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6258 states. [2022-11-02 20:56:46,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6258 to 2737. [2022-11-02 20:56:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2737 states, 2023 states have (on average 1.2540781018289668) internal successors, (2537), 2037 states have internal predecessors, (2537), 482 states have call successors, (482), 231 states have call predecessors, (482), 231 states have return successors, (482), 478 states have call predecessors, (482), 481 states have call successors, (482) [2022-11-02 20:56:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 2737 states and 3501 transitions. [2022-11-02 20:56:46,423 INFO L78 Accepts]: Start accepts. Automaton has 2737 states and 3501 transitions. Word has length 251 [2022-11-02 20:56:46,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:46,423 INFO L495 AbstractCegarLoop]: Abstraction has 2737 states and 3501 transitions. [2022-11-02 20:56:46,424 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.2) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3501 transitions. [2022-11-02 20:56:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-11-02 20:56:46,433 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:56:46,434 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:56:46,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-02 20:56:46,434 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:56:46,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:56:46,435 INFO L85 PathProgramCache]: Analyzing trace with hash -2036839125, now seen corresponding path program 1 times [2022-11-02 20:56:46,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:56:46,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129356962] [2022-11-02 20:56:46,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:56:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:56:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:56:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-02 20:56:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 20:56:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-02 20:56:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-02 20:56:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-02 20:56:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-02 20:56:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-02 20:56:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-02 20:56:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-11-02 20:56:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-02 20:56:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-02 20:56:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-11-02 20:56:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-02 20:56:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-11-02 20:56:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-02 20:56:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:56:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-02 20:56:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-11-02 20:56:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-11-02 20:56:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-11-02 20:56:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-11-02 20:56:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 20:56:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-02 20:56:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:56:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2022-11-02 20:56:48,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:56:48,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129356962] [2022-11-02 20:56:48,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129356962] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:56:48,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:56:48,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-11-02 20:56:48,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320189864] [2022-11-02 20:56:48,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:56:48,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-02 20:56:48,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:56:48,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-02 20:56:48,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:56:48,476 INFO L87 Difference]: Start difference. First operand 2737 states and 3501 transitions. Second operand has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:51,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:56:51,405 INFO L93 Difference]: Finished difference Result 3766 states and 4810 transitions. [2022-11-02 20:56:51,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:56:51,406 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) Word has length 254 [2022-11-02 20:56:51,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:56:51,406 INFO L225 Difference]: With dead ends: 3766 [2022-11-02 20:56:51,407 INFO L226 Difference]: Without dead ends: 0 [2022-11-02 20:56:51,415 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-11-02 20:56:51,416 INFO L413 NwaCegarLoop]: 700 mSDtfsCounter, 821 mSDsluCounter, 2512 mSDsCounter, 0 mSdLazyCounter, 1296 mSolverCounterSat, 415 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 3212 SdHoareTripleChecker+Invalid, 1711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 415 IncrementalHoareTripleChecker+Valid, 1296 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-02 20:56:51,417 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 3212 Invalid, 1711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [415 Valid, 1296 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-02 20:56:51,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-02 20:56:51,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-02 20:56:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:56:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-02 20:56:51,419 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 254 [2022-11-02 20:56:51,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:56:51,419 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-02 20:56:51,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (31), 7 states have call predecessors, (31), 2 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-02 20:56:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-02 20:56:51,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-02 20:56:51,422 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 20:56:51,423 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-02 20:56:51,425 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-02 20:57:06,938 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6438 6440) no Hoare annotation was computed. [2022-11-02 20:57:06,938 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 6438 6440) the Hoare annotation is: true [2022-11-02 20:57:06,939 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6438 6440) no Hoare annotation was computed. [2022-11-02 20:57:06,939 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 6544 6546) no Hoare annotation was computed. [2022-11-02 20:57:06,943 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 6544 6546) no Hoare annotation was computed. [2022-11-02 20:57:06,943 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 6544 6546) the Hoare annotation is: true [2022-11-02 20:57:06,943 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-11-02 20:57:06,944 INFO L902 garLoopResultBuilder]: At program point L4687(line 4687) the Hoare annotation is: true [2022-11-02 20:57:06,944 INFO L899 garLoopResultBuilder]: For program point L4689-2(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,944 INFO L902 garLoopResultBuilder]: At program point sierra_tiocmgetENTRY(lines 4679 4692) the Hoare annotation is: true [2022-11-02 20:57:06,944 INFO L899 garLoopResultBuilder]: For program point L4687-1(line 4687) no Hoare annotation was computed. [2022-11-02 20:57:06,944 INFO L899 garLoopResultBuilder]: For program point L4689-3(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point L4689(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point L4689-6(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point L4689-5(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point L4689-11(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,945 INFO L899 garLoopResultBuilder]: For program point L4689-8(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,946 INFO L899 garLoopResultBuilder]: For program point L4689-9(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,946 INFO L899 garLoopResultBuilder]: For program point L4689-14(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L899 garLoopResultBuilder]: For program point L4689-15(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L899 garLoopResultBuilder]: For program point L4689-12(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L899 garLoopResultBuilder]: For program point L4689-17(line 4689) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L899 garLoopResultBuilder]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsEXIT(lines 5431 5443) no Hoare annotation was computed. [2022-11-02 20:57:06,948 INFO L902 garLoopResultBuilder]: At program point L5440(line 5440) the Hoare annotation is: true [2022-11-02 20:57:06,950 INFO L895 garLoopResultBuilder]: At program point sierra_dtr_rtsENTRY(lines 5431 5443) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,950 INFO L899 garLoopResultBuilder]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2022-11-02 20:57:06,951 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsFINAL(lines 5431 5443) no Hoare annotation was computed. [2022-11-02 20:57:06,954 INFO L895 garLoopResultBuilder]: At program point L5436(line 5436) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,954 INFO L902 garLoopResultBuilder]: At program point usb_mark_last_busyENTRY(lines 4149 4155) the Hoare annotation is: true [2022-11-02 20:57:06,954 INFO L902 garLoopResultBuilder]: At program point L4141(lines 4137 4143) the Hoare annotation is: true [2022-11-02 20:57:06,954 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyFINAL(lines 4149 4155) no Hoare annotation was computed. [2022-11-02 20:57:06,955 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyEXIT(lines 4149 4155) no Hoare annotation was computed. [2022-11-02 20:57:06,955 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4082 4088) no Hoare annotation was computed. [2022-11-02 20:57:06,955 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 4082 4088) the Hoare annotation is: true [2022-11-02 20:57:06,955 INFO L902 garLoopResultBuilder]: At program point L3968(lines 3964 3970) the Hoare annotation is: true [2022-11-02 20:57:06,955 INFO L902 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: true [2022-11-02 20:57:06,955 INFO L899 garLoopResultBuilder]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2022-11-02 20:57:06,956 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 6248 6255) no Hoare annotation was computed. [2022-11-02 20:57:06,956 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 6248 6255) the Hoare annotation is: true [2022-11-02 20:57:06,956 INFO L902 garLoopResultBuilder]: At program point L6445(lines 6444 6446) the Hoare annotation is: true [2022-11-02 20:57:06,956 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 6248 6255) no Hoare annotation was computed. [2022-11-02 20:57:06,956 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 6503 6505) no Hoare annotation was computed. [2022-11-02 20:57:06,956 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 6503 6505) the Hoare annotation is: true [2022-11-02 20:57:06,957 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 6503 6505) no Hoare annotation was computed. [2022-11-02 20:57:06,957 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceEXIT(lines 4356 4367) no Hoare annotation was computed. [2022-11-02 20:57:06,957 INFO L902 garLoopResultBuilder]: At program point sierra_calc_interfaceENTRY(lines 4356 4367) the Hoare annotation is: true [2022-11-02 20:57:06,957 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceFINAL(lines 4356 4367) no Hoare annotation was computed. [2022-11-02 20:57:06,957 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 6514 6516) no Hoare annotation was computed. [2022-11-02 20:57:06,957 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 6514 6516) the Hoare annotation is: true [2022-11-02 20:57:06,958 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 6514 6516) no Hoare annotation was computed. [2022-11-02 20:57:06,958 INFO L899 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2022-11-02 20:57:06,959 INFO L895 garLoopResultBuilder]: At program point L5182(line 5182) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,959 INFO L899 garLoopResultBuilder]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2022-11-02 20:57:06,960 INFO L895 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,960 INFO L899 garLoopResultBuilder]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2022-11-02 20:57:06,964 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferFINAL(lines 5171 5201) no Hoare annotation was computed. [2022-11-02 20:57:06,964 INFO L899 garLoopResultBuilder]: For program point L5194(lines 5194 5198) no Hoare annotation was computed. [2022-11-02 20:57:06,965 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferEXIT(lines 5171 5201) no Hoare annotation was computed. [2022-11-02 20:57:06,965 INFO L895 garLoopResultBuilder]: At program point L5193(line 5193) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (= ~ldv_spin~0 0))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,965 INFO L895 garLoopResultBuilder]: At program point sierra_chars_in_bufferENTRY(lines 5171 5201) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-11-02 20:57:06,965 INFO L899 garLoopResultBuilder]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2022-11-02 20:57:06,965 INFO L899 garLoopResultBuilder]: For program point L5194-2(lines 5194 5198) no Hoare annotation was computed. [2022-11-02 20:57:06,966 INFO L895 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,966 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataEXIT(lines 4218 4224) no Hoare annotation was computed. [2022-11-02 20:57:06,966 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataFINAL(lines 4218 4224) no Hoare annotation was computed. [2022-11-02 20:57:06,966 INFO L895 garLoopResultBuilder]: At program point usb_set_serial_port_dataENTRY(lines 4218 4224) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,966 INFO L902 garLoopResultBuilder]: At program point L4133(lines 4129 4135) the Hoare annotation is: true [2022-11-02 20:57:06,966 INFO L902 garLoopResultBuilder]: At program point L5630(line 5630) the Hoare annotation is: true [2022-11-02 20:57:06,966 INFO L902 garLoopResultBuilder]: At program point L5630-1(line 5630) the Hoare annotation is: true [2022-11-02 20:57:06,967 INFO L899 garLoopResultBuilder]: For program point L6365(line 6365) no Hoare annotation was computed. [2022-11-02 20:57:06,967 INFO L902 garLoopResultBuilder]: At program point L5655(line 5655) the Hoare annotation is: true [2022-11-02 20:57:06,967 INFO L899 garLoopResultBuilder]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2022-11-02 20:57:06,967 INFO L899 garLoopResultBuilder]: For program point sierra_resumeEXIT(lines 5645 5689) no Hoare annotation was computed. [2022-11-02 20:57:06,967 INFO L902 garLoopResultBuilder]: At program point L5680(lines 5654 5688) the Hoare annotation is: true [2022-11-02 20:57:06,967 INFO L902 garLoopResultBuilder]: At program point L6366(lines 6360 6368) the Hoare annotation is: true [2022-11-02 20:57:06,967 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-11-02 20:57:06,968 INFO L899 garLoopResultBuilder]: For program point L5664(lines 5664 5667) no Hoare annotation was computed. [2022-11-02 20:57:06,968 INFO L902 garLoopResultBuilder]: At program point L3930(lines 3927 3932) the Hoare annotation is: true [2022-11-02 20:57:06,968 INFO L899 garLoopResultBuilder]: For program point L5623(lines 5623 5635) no Hoare annotation was computed. [2022-11-02 20:57:06,968 INFO L902 garLoopResultBuilder]: At program point L5623-1(lines 5608 5643) the Hoare annotation is: true [2022-11-02 20:57:06,969 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-11-02 20:57:06,969 INFO L899 garLoopResultBuilder]: For program point L5681(lines 5681 5684) no Hoare annotation was computed. [2022-11-02 20:57:06,969 INFO L899 garLoopResultBuilder]: For program point L5673(line 5673) no Hoare annotation was computed. [2022-11-02 20:57:06,969 INFO L902 garLoopResultBuilder]: At program point L5669-2(lines 5669 5672) the Hoare annotation is: true [2022-11-02 20:57:06,969 INFO L899 garLoopResultBuilder]: For program point L5669(lines 5669 5672) no Hoare annotation was computed. [2022-11-02 20:57:06,969 INFO L899 garLoopResultBuilder]: For program point L5628-1(line 5628) no Hoare annotation was computed. [2022-11-02 20:57:06,969 INFO L902 garLoopResultBuilder]: At program point L5628(line 5628) the Hoare annotation is: true [2022-11-02 20:57:06,969 INFO L902 garLoopResultBuilder]: At program point L5686(line 5686) the Hoare annotation is: true [2022-11-02 20:57:06,970 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-11-02 20:57:06,970 INFO L902 garLoopResultBuilder]: At program point L5682(lines 5654 5688) the Hoare annotation is: true [2022-11-02 20:57:06,970 INFO L899 garLoopResultBuilder]: For program point L5686-1(lines 5654 5688) no Hoare annotation was computed. [2022-11-02 20:57:06,970 INFO L902 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: true [2022-11-02 20:57:06,970 INFO L902 garLoopResultBuilder]: At program point L5678(lines 5654 5688) the Hoare annotation is: true [2022-11-02 20:57:06,970 INFO L899 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2022-11-02 20:57:06,970 INFO L899 garLoopResultBuilder]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2022-11-02 20:57:06,970 INFO L899 garLoopResultBuilder]: For program point L5674(lines 5674 5677) no Hoare annotation was computed. [2022-11-02 20:57:06,970 INFO L902 garLoopResultBuilder]: At program point L5612(line 5612) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L899 garLoopResultBuilder]: For program point sierra_resumeFINAL(lines 5645 5689) no Hoare annotation was computed. [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point sierra_resumeENTRY(lines 5645 5689) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point L5633(line 5633) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point L5658(line 5658) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point L6364-1(line 6364) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L902 garLoopResultBuilder]: At program point L5629(line 5629) the Hoare annotation is: true [2022-11-02 20:57:06,971 INFO L899 garLoopResultBuilder]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2022-11-02 20:57:06,971 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2022-11-02 20:57:06,971 INFO L899 garLoopResultBuilder]: For program point L5658-1(line 5658) no Hoare annotation was computed. [2022-11-02 20:57:06,972 INFO L902 garLoopResultBuilder]: At program point L5617(lines 5608 5643) the Hoare annotation is: true [2022-11-02 20:57:06,972 INFO L902 garLoopResultBuilder]: At program point L5642(lines 5599 5644) the Hoare annotation is: true [2022-11-02 20:57:06,972 INFO L902 garLoopResultBuilder]: At program point L5609(line 5609) the Hoare annotation is: true [2022-11-02 20:57:06,972 INFO L899 garLoopResultBuilder]: For program point L5609-1(line 5609) no Hoare annotation was computed. [2022-11-02 20:57:06,972 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 6411 6417) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,972 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 6411 6417) no Hoare annotation was computed. [2022-11-02 20:57:06,972 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6411 6417) no Hoare annotation was computed. [2022-11-02 20:57:06,972 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6404 6410) no Hoare annotation was computed. [2022-11-02 20:57:06,972 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 6404 6410) the Hoare annotation is: (and (or (not (= ~ldv_state_variable_1~0 2)) (= ~ldv_spin~0 |old(~ldv_spin~0)|)) (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_state_variable_1~0 1)))) [2022-11-02 20:57:06,972 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 6404 6410) no Hoare annotation was computed. [2022-11-02 20:57:06,973 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 6517 6519) no Hoare annotation was computed. [2022-11-02 20:57:06,973 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 6517 6519) the Hoare annotation is: true [2022-11-02 20:57:06,973 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 6517 6519) no Hoare annotation was computed. [2022-11-02 20:57:06,973 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4204 4209) the Hoare annotation is: true [2022-11-02 20:57:06,973 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4204 4209) no Hoare annotation was computed. [2022-11-02 20:57:06,973 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4204 4209) no Hoare annotation was computed. [2022-11-02 20:57:06,973 INFO L895 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 6272 6279) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,973 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6272 6279) no Hoare annotation was computed. [2022-11-02 20:57:06,974 INFO L895 garLoopResultBuilder]: At program point L6454(lines 6453 6455) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 2)) .cse0))) [2022-11-02 20:57:06,974 INFO L895 garLoopResultBuilder]: At program point L3992(lines 3988 3994) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 2)) .cse0))) [2022-11-02 20:57:06,974 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 6272 6279) no Hoare annotation was computed. [2022-11-02 20:57:06,974 INFO L895 garLoopResultBuilder]: At program point L6275(line 6275) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 |old(~ldv_spin~0)|))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,974 INFO L899 garLoopResultBuilder]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2022-11-02 20:57:06,974 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4039) no Hoare annotation was computed. [2022-11-02 20:57:06,974 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4025 4041) the Hoare annotation is: true [2022-11-02 20:57:06,974 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4025 4041) no Hoare annotation was computed. [2022-11-02 20:57:06,974 INFO L899 garLoopResultBuilder]: For program point L4037-1(line 4037) no Hoare annotation was computed. [2022-11-02 20:57:06,975 INFO L902 garLoopResultBuilder]: At program point L4037(line 4037) the Hoare annotation is: true [2022-11-02 20:57:06,975 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4025 4041) no Hoare annotation was computed. [2022-11-02 20:57:06,975 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 6489 6491) no Hoare annotation was computed. [2022-11-02 20:57:06,975 INFO L902 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 6489 6491) the Hoare annotation is: true [2022-11-02 20:57:06,975 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 6489 6491) no Hoare annotation was computed. [2022-11-02 20:57:06,975 INFO L902 garLoopResultBuilder]: At program point L5345(line 5345) the Hoare annotation is: true [2022-11-02 20:57:06,975 INFO L899 garLoopResultBuilder]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2022-11-02 20:57:06,976 INFO L899 garLoopResultBuilder]: For program point L5339(line 5339) no Hoare annotation was computed. [2022-11-02 20:57:06,976 INFO L902 garLoopResultBuilder]: At program point L5341(lines 5325 5367) the Hoare annotation is: true [2022-11-02 20:57:06,976 INFO L902 garLoopResultBuilder]: At program point L5331(line 5331) the Hoare annotation is: true [2022-11-02 20:57:06,976 INFO L902 garLoopResultBuilder]: At program point L5333-2(lines 5333 5336) the Hoare annotation is: true [2022-11-02 20:57:06,976 INFO L899 garLoopResultBuilder]: For program point L5331-1(line 5331) no Hoare annotation was computed. [2022-11-02 20:57:06,976 INFO L902 garLoopResultBuilder]: At program point L5362(lines 5325 5367) the Hoare annotation is: true [2022-11-02 20:57:06,977 INFO L899 garLoopResultBuilder]: For program point sierra_closeEXIT(lines 5316 5368) no Hoare annotation was computed. [2022-11-02 20:57:06,977 INFO L899 garLoopResultBuilder]: For program point L5333(lines 5333 5336) no Hoare annotation was computed. [2022-11-02 20:57:06,977 INFO L902 garLoopResultBuilder]: At program point L5327(line 5327) the Hoare annotation is: true [2022-11-02 20:57:06,977 INFO L899 garLoopResultBuilder]: For program point L5327-1(line 5327) no Hoare annotation was computed. [2022-11-02 20:57:06,977 INFO L902 garLoopResultBuilder]: At program point L5329(line 5329) the Hoare annotation is: true [2022-11-02 20:57:06,977 INFO L899 garLoopResultBuilder]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2022-11-02 20:57:06,978 INFO L902 garLoopResultBuilder]: At program point L5360(lines 5325 5367) the Hoare annotation is: true [2022-11-02 20:57:06,978 INFO L902 garLoopResultBuilder]: At program point L5352(line 5352) the Hoare annotation is: true [2022-11-02 20:57:06,978 INFO L902 garLoopResultBuilder]: At program point L5346(line 5346) the Hoare annotation is: true [2022-11-02 20:57:06,978 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2022-11-02 20:57:06,978 INFO L902 garLoopResultBuilder]: At program point sierra_closeENTRY(lines 5316 5368) the Hoare annotation is: true [2022-11-02 20:57:06,978 INFO L899 garLoopResultBuilder]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2022-11-02 20:57:06,979 INFO L902 garLoopResultBuilder]: At program point L5344(line 5344) the Hoare annotation is: true [2022-11-02 20:57:06,979 INFO L899 garLoopResultBuilder]: For program point L5340(lines 5340 5343) no Hoare annotation was computed. [2022-11-02 20:57:06,979 INFO L899 garLoopResultBuilder]: For program point L5361(lines 5361 5364) no Hoare annotation was computed. [2022-11-02 20:57:06,979 INFO L902 garLoopResultBuilder]: At program point L5357(line 5357) the Hoare annotation is: true [2022-11-02 20:57:06,979 INFO L899 garLoopResultBuilder]: For program point L5357-1(line 5357) no Hoare annotation was computed. [2022-11-02 20:57:06,979 INFO L899 garLoopResultBuilder]: For program point sierra_closeFINAL(lines 5316 5368) no Hoare annotation was computed. [2022-11-02 20:57:06,979 INFO L899 garLoopResultBuilder]: For program point L5353(line 5353) no Hoare annotation was computed. [2022-11-02 20:57:06,980 INFO L902 garLoopResultBuilder]: At program point L5347(line 5347) the Hoare annotation is: true [2022-11-02 20:57:06,980 INFO L899 garLoopResultBuilder]: For program point L5347-1(line 5347) no Hoare annotation was computed. [2022-11-02 20:57:06,980 INFO L902 garLoopResultBuilder]: At program point L5349(line 5349) the Hoare annotation is: true [2022-11-02 20:57:06,980 INFO L902 garLoopResultBuilder]: At program point L5349-1(lines 5325 5367) the Hoare annotation is: true [2022-11-02 20:57:06,980 INFO L902 garLoopResultBuilder]: At program point L6501(lines 6500 6502) the Hoare annotation is: true [2022-11-02 20:57:06,980 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 6526 6528) no Hoare annotation was computed. [2022-11-02 20:57:06,981 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 6526 6528) the Hoare annotation is: true [2022-11-02 20:57:06,981 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 6526 6528) no Hoare annotation was computed. [2022-11-02 20:57:06,981 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 6371 6380) no Hoare annotation was computed. [2022-11-02 20:57:06,981 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 6371 6380) the Hoare annotation is: true [2022-11-02 20:57:06,981 INFO L899 garLoopResultBuilder]: For program point L6374(lines 6374 6377) no Hoare annotation was computed. [2022-11-02 20:57:06,981 INFO L899 garLoopResultBuilder]: For program point L6376-1(lines 6371 6380) no Hoare annotation was computed. [2022-11-02 20:57:06,982 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0) (or .cse0 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,982 INFO L895 garLoopResultBuilder]: At program point L5151(line 5151) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,982 INFO L899 garLoopResultBuilder]: For program point L5150(lines 5150 5166) no Hoare annotation was computed. [2022-11-02 20:57:06,982 INFO L899 garLoopResultBuilder]: For program point L5151-1(line 5151) no Hoare annotation was computed. [2022-11-02 20:57:06,982 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomEXIT(lines 5137 5170) no Hoare annotation was computed. [2022-11-02 20:57:06,983 INFO L895 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,983 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2022-11-02 20:57:06,983 INFO L895 garLoopResultBuilder]: At program point L5149(line 5149) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,983 INFO L899 garLoopResultBuilder]: For program point L5149-1(line 5149) no Hoare annotation was computed. [2022-11-02 20:57:06,983 INFO L895 garLoopResultBuilder]: At program point sierra_write_roomENTRY(lines 5137 5170) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-11-02 20:57:06,984 INFO L895 garLoopResultBuilder]: At program point L5167(line 5167) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:06,984 INFO L899 garLoopResultBuilder]: For program point L5167-1(line 5167) no Hoare annotation was computed. [2022-11-02 20:57:06,984 INFO L899 garLoopResultBuilder]: For program point L5159(lines 5159 5163) no Hoare annotation was computed. [2022-11-02 20:57:06,984 INFO L895 garLoopResultBuilder]: At program point L5158(line 5158) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (= ~ldv_spin~0 0))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:06,984 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomFINAL(lines 5137 5170) no Hoare annotation was computed. [2022-11-02 20:57:06,984 INFO L899 garLoopResultBuilder]: For program point L5158-1(line 5158) no Hoare annotation was computed. [2022-11-02 20:57:06,985 INFO L899 garLoopResultBuilder]: For program point L5159-2(lines 5159 5163) no Hoare annotation was computed. [2022-11-02 20:57:06,985 INFO L902 garLoopResultBuilder]: At program point L6303(lines 6297 6305) the Hoare annotation is: true [2022-11-02 20:57:06,985 INFO L902 garLoopResultBuilder]: At program point L4916-1(line 4916) the Hoare annotation is: true [2022-11-02 20:57:06,985 INFO L902 garLoopResultBuilder]: At program point L4949(lines 4808 4951) the Hoare annotation is: true [2022-11-02 20:57:06,985 INFO L902 garLoopResultBuilder]: At program point L4916(line 4916) the Hoare annotation is: true [2022-11-02 20:57:06,985 INFO L902 garLoopResultBuilder]: At program point L4908-1(line 4908) the Hoare annotation is: true [2022-11-02 20:57:06,986 INFO L899 garLoopResultBuilder]: For program point L4842(lines 4842 4846) no Hoare annotation was computed. [2022-11-02 20:57:06,986 INFO L902 garLoopResultBuilder]: At program point L4941(line 4941) the Hoare annotation is: true [2022-11-02 20:57:06,986 INFO L902 garLoopResultBuilder]: At program point L4908(line 4908) the Hoare annotation is: true [2022-11-02 20:57:06,986 INFO L899 garLoopResultBuilder]: For program point L4941-1(line 4941) no Hoare annotation was computed. [2022-11-02 20:57:06,986 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6306 6314) the Hoare annotation is: true [2022-11-02 20:57:06,986 INFO L899 garLoopResultBuilder]: For program point L4842-2(lines 4842 4846) no Hoare annotation was computed. [2022-11-02 20:57:06,986 INFO L899 garLoopResultBuilder]: For program point L4834(line 4834) no Hoare annotation was computed. [2022-11-02 20:57:06,987 INFO L899 garLoopResultBuilder]: For program point L4933(line 4933) no Hoare annotation was computed. [2022-11-02 20:57:06,987 INFO L902 garLoopResultBuilder]: At program point L4818(line 4818) the Hoare annotation is: true [2022-11-02 20:57:06,987 INFO L899 garLoopResultBuilder]: For program point L4917(line 4917) no Hoare annotation was computed. [2022-11-02 20:57:06,987 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-11-02 20:57:06,987 INFO L899 garLoopResultBuilder]: For program point L4818-1(line 4818) no Hoare annotation was computed. [2022-11-02 20:57:06,987 INFO L902 garLoopResultBuilder]: At program point L4942-2(lines 4942 4946) the Hoare annotation is: true [2022-11-02 20:57:06,988 INFO L902 garLoopResultBuilder]: At program point L4901(line 4901) the Hoare annotation is: true [2022-11-02 20:57:06,988 INFO L899 garLoopResultBuilder]: For program point L4901-1(line 4901) no Hoare annotation was computed. [2022-11-02 20:57:06,988 INFO L899 garLoopResultBuilder]: For program point L4926(line 4926) no Hoare annotation was computed. [2022-11-02 20:57:06,988 INFO L899 garLoopResultBuilder]: For program point sierra_writeEXIT(lines 4779 4952) no Hoare annotation was computed. [2022-11-02 20:57:06,988 INFO L899 garLoopResultBuilder]: For program point L4877(line 4877) no Hoare annotation was computed. [2022-11-02 20:57:06,988 INFO L902 garLoopResultBuilder]: At program point L4902(line 4902) the Hoare annotation is: true [2022-11-02 20:57:06,989 INFO L902 garLoopResultBuilder]: At program point sierra_writeENTRY(lines 4779 4952) the Hoare annotation is: true [2022-11-02 20:57:06,989 INFO L899 garLoopResultBuilder]: For program point L4902-1(line 4902) no Hoare annotation was computed. [2022-11-02 20:57:06,989 INFO L899 garLoopResultBuilder]: For program point L4894(lines 4894 4898) no Hoare annotation was computed. [2022-11-02 20:57:06,989 INFO L899 garLoopResultBuilder]: For program point L4828-1(line 4828) no Hoare annotation was computed. [2022-11-02 20:57:06,989 INFO L902 garLoopResultBuilder]: At program point L4828(line 4828) the Hoare annotation is: true [2022-11-02 20:57:06,989 INFO L902 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: true [2022-11-02 20:57:06,990 INFO L899 garLoopResultBuilder]: For program point L4820-1(line 4820) no Hoare annotation was computed. [2022-11-02 20:57:06,990 INFO L899 garLoopResultBuilder]: For program point sierra_writeFINAL(lines 4779 4952) no Hoare annotation was computed. [2022-11-02 20:57:06,990 INFO L899 garLoopResultBuilder]: For program point L4886-1(line 4886) no Hoare annotation was computed. [2022-11-02 20:57:06,990 INFO L902 garLoopResultBuilder]: At program point L4820(line 4820) the Hoare annotation is: true [2022-11-02 20:57:06,990 INFO L899 garLoopResultBuilder]: For program point L4812-2(line 4812) no Hoare annotation was computed. [2022-11-02 20:57:06,990 INFO L899 garLoopResultBuilder]: For program point L4812(line 4812) no Hoare annotation was computed. [2022-11-02 20:57:06,991 INFO L902 garLoopResultBuilder]: At program point L4903(lines 4903 4904) the Hoare annotation is: true [2022-11-02 20:57:06,991 INFO L899 garLoopResultBuilder]: For program point L4903-1(lines 4903 4904) no Hoare annotation was computed. [2022-11-02 20:57:06,991 INFO L902 garLoopResultBuilder]: At program point L4829-2(lines 4829 4833) the Hoare annotation is: true [2022-11-02 20:57:06,991 INFO L899 garLoopResultBuilder]: For program point L4829(lines 4829 4833) no Hoare annotation was computed. [2022-11-02 20:57:06,991 INFO L902 garLoopResultBuilder]: At program point L4920(lines 4808 4951) the Hoare annotation is: true [2022-11-02 20:57:06,991 INFO L899 garLoopResultBuilder]: For program point L4879(lines 4879 4885) no Hoare annotation was computed. [2022-11-02 20:57:06,991 INFO L899 garLoopResultBuilder]: For program point L4912-1(line 4912) no Hoare annotation was computed. [2022-11-02 20:57:06,992 INFO L902 garLoopResultBuilder]: At program point L4912(line 4912) the Hoare annotation is: true [2022-11-02 20:57:06,992 INFO L902 garLoopResultBuilder]: At program point L4871(line 4871) the Hoare annotation is: true [2022-11-02 20:57:06,992 INFO L899 garLoopResultBuilder]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2022-11-02 20:57:06,992 INFO L902 garLoopResultBuilder]: At program point L6498(lines 6497 6499) the Hoare annotation is: true [2022-11-02 20:57:06,992 INFO L902 garLoopResultBuilder]: At program point L4929(lines 4808 4951) the Hoare annotation is: true [2022-11-02 20:57:06,992 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-02 20:57:06,993 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-02 20:57:06,993 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-02 20:57:06,993 INFO L902 garLoopResultBuilder]: At program point L4855(line 4855) the Hoare annotation is: true [2022-11-02 20:57:06,993 INFO L899 garLoopResultBuilder]: For program point L4855-1(line 4855) no Hoare annotation was computed. [2022-11-02 20:57:06,993 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 4892) no Hoare annotation was computed. [2022-11-02 20:57:06,993 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4863) no Hoare annotation was computed. [2022-11-02 20:57:06,993 INFO L899 garLoopResultBuilder]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2022-11-02 20:57:06,994 INFO L899 garLoopResultBuilder]: For program point L4814(lines 4814 4817) no Hoare annotation was computed. [2022-11-02 20:57:06,994 INFO L902 garLoopResultBuilder]: At program point L4880(line 4880) the Hoare annotation is: true [2022-11-02 20:57:06,994 INFO L902 garLoopResultBuilder]: At program point L4872-2(lines 4872 4876) the Hoare annotation is: true [2022-11-02 20:57:06,994 INFO L899 garLoopResultBuilder]: For program point L4872(lines 4872 4876) no Hoare annotation was computed. [2022-11-02 20:57:06,994 INFO L902 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: true [2022-11-02 20:57:06,994 INFO L902 garLoopResultBuilder]: At program point L6301-1(line 6301) the Hoare annotation is: true [2022-11-02 20:57:06,995 INFO L899 garLoopResultBuilder]: For program point L4856-2(lines 4856 4860) no Hoare annotation was computed. [2022-11-02 20:57:06,995 INFO L899 garLoopResultBuilder]: For program point L4856(lines 4856 4860) no Hoare annotation was computed. [2022-11-02 20:57:06,995 INFO L899 garLoopResultBuilder]: For program point L4947(line 4947) no Hoare annotation was computed. [2022-11-02 20:57:06,995 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2022-11-02 20:57:06,995 INFO L902 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: true [2022-11-02 20:57:06,995 INFO L902 garLoopResultBuilder]: At program point L4906(line 4906) the Hoare annotation is: true [2022-11-02 20:57:06,996 INFO L902 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: true [2022-11-02 20:57:06,996 INFO L899 garLoopResultBuilder]: For program point L4906-1(line 4906) no Hoare annotation was computed. [2022-11-02 20:57:06,996 INFO L902 garLoopResultBuilder]: At program point L4931(lines 4808 4951) the Hoare annotation is: true [2022-11-02 20:57:06,996 INFO L902 garLoopResultBuilder]: At program point L6310-1(line 6310) the Hoare annotation is: true [2022-11-02 20:57:06,996 INFO L899 garLoopResultBuilder]: For program point L6302(line 6302) no Hoare annotation was computed. [2022-11-02 20:57:06,996 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-11-02 20:57:06,997 INFO L902 garLoopResultBuilder]: At program point L4923-1(lines 4808 4951) the Hoare annotation is: true [2022-11-02 20:57:06,997 INFO L899 garLoopResultBuilder]: For program point L4915(lines 4915 4924) no Hoare annotation was computed. [2022-11-02 20:57:06,997 INFO L899 garLoopResultBuilder]: For program point L4948-1(line 4948) no Hoare annotation was computed. [2022-11-02 20:57:06,997 INFO L902 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: true [2022-11-02 20:57:06,997 INFO L902 garLoopResultBuilder]: At program point L4948(line 4948) the Hoare annotation is: true [2022-11-02 20:57:06,997 INFO L899 garLoopResultBuilder]: For program point L4907(lines 4907 4913) no Hoare annotation was computed. [2022-11-02 20:57:06,998 INFO L899 garLoopResultBuilder]: For program point L6311(line 6311) no Hoare annotation was computed. [2022-11-02 20:57:06,998 INFO L902 garLoopResultBuilder]: At program point L4841(line 4841) the Hoare annotation is: true [2022-11-02 20:57:06,998 INFO L899 garLoopResultBuilder]: For program point L4841-1(line 4841) no Hoare annotation was computed. [2022-11-02 20:57:06,998 INFO L899 garLoopResultBuilder]: For program point L5246(lines 5246 5251) no Hoare annotation was computed. [2022-11-02 20:57:06,998 INFO L902 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: true [2022-11-02 20:57:06,998 INFO L899 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2022-11-02 20:57:06,998 INFO L899 garLoopResultBuilder]: For program point L5259(line 5259) no Hoare annotation was computed. [2022-11-02 20:57:06,999 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 5258) no Hoare annotation was computed. [2022-11-02 20:57:06,999 INFO L899 garLoopResultBuilder]: For program point L5259-2(lines 5259 5267) no Hoare annotation was computed. [2022-11-02 20:57:06,999 INFO L899 garLoopResultBuilder]: For program point L5259-3(lines 5232 5273) no Hoare annotation was computed. [2022-11-02 20:57:06,999 INFO L902 garLoopResultBuilder]: At program point L6337-1(line 6337) the Hoare annotation is: true [2022-11-02 20:57:06,999 INFO L902 garLoopResultBuilder]: At program point L6337(line 6337) the Hoare annotation is: true [2022-11-02 20:57:06,999 INFO L902 garLoopResultBuilder]: At program point L6346(line 6346) the Hoare annotation is: true [2022-11-02 20:57:07,000 INFO L902 garLoopResultBuilder]: At program point L5256(lines 5232 5273) the Hoare annotation is: true [2022-11-02 20:57:07,000 INFO L902 garLoopResultBuilder]: At program point L6346-1(line 6346) the Hoare annotation is: true [2022-11-02 20:57:07,000 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-11-02 20:57:07,000 INFO L902 garLoopResultBuilder]: At program point L5252(lines 5232 5273) the Hoare annotation is: true [2022-11-02 20:57:07,000 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsFINAL(lines 5224 5274) no Hoare annotation was computed. [2022-11-02 20:57:07,000 INFO L899 garLoopResultBuilder]: For program point L6347(line 6347) no Hoare annotation was computed. [2022-11-02 20:57:07,001 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5265) no Hoare annotation was computed. [2022-11-02 20:57:07,001 INFO L902 garLoopResultBuilder]: At program point L6339(lines 6333 6341) the Hoare annotation is: true [2022-11-02 20:57:07,001 INFO L899 garLoopResultBuilder]: For program point L5241(lines 5241 5244) no Hoare annotation was computed. [2022-11-02 20:57:07,001 INFO L902 garLoopResultBuilder]: At program point sierra_submit_rx_urbsENTRY(lines 5224 5274) the Hoare annotation is: true [2022-11-02 20:57:07,001 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsEXIT(lines 5224 5274) no Hoare annotation was computed. [2022-11-02 20:57:07,001 INFO L902 garLoopResultBuilder]: At program point L6348(lines 6342 6350) the Hoare annotation is: true [2022-11-02 20:57:07,001 INFO L902 garLoopResultBuilder]: At program point L5254(lines 5232 5273) the Hoare annotation is: true [2022-11-02 20:57:07,002 INFO L902 garLoopResultBuilder]: At program point L5502(line 5502) the Hoare annotation is: true [2022-11-02 20:57:07,002 INFO L899 garLoopResultBuilder]: For program point L5506-2(lines 5506 5513) no Hoare annotation was computed. [2022-11-02 20:57:07,002 INFO L902 garLoopResultBuilder]: At program point L4346(lines 4336 4351) the Hoare annotation is: true [2022-11-02 20:57:07,002 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5531) no Hoare annotation was computed. [2022-11-02 20:57:07,002 INFO L902 garLoopResultBuilder]: At program point L5527-2(lines 5527 5531) the Hoare annotation is: true [2022-11-02 20:57:07,002 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5519) no Hoare annotation was computed. [2022-11-02 20:57:07,003 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5515 5519) no Hoare annotation was computed. [2022-11-02 20:57:07,003 INFO L902 garLoopResultBuilder]: At program point L5507(line 5507) the Hoare annotation is: true [2022-11-02 20:57:07,003 INFO L899 garLoopResultBuilder]: For program point L5507-1(line 5507) no Hoare annotation was computed. [2022-11-02 20:57:07,003 INFO L899 garLoopResultBuilder]: For program point L5503(line 5503) no Hoare annotation was computed. [2022-11-02 20:57:07,003 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeFINAL(lines 5479 5535) no Hoare annotation was computed. [2022-11-02 20:57:07,003 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,004 INFO L899 garLoopResultBuilder]: For program point L4347(lines 4347 4350) no Hoare annotation was computed. [2022-11-02 20:57:07,004 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2022-11-02 20:57:07,004 INFO L899 garLoopResultBuilder]: For program point L5532(line 5532) no Hoare annotation was computed. [2022-11-02 20:57:07,004 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2022-11-02 20:57:07,004 INFO L895 garLoopResultBuilder]: At program point sierra_port_probeENTRY(lines 5479 5535) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1))) [2022-11-02 20:57:07,004 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeEXIT(lines 5479 5535) no Hoare annotation was computed. [2022-11-02 20:57:07,005 INFO L895 garLoopResultBuilder]: At program point L5500-1(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,005 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,005 INFO L902 garLoopResultBuilder]: At program point L4348(lines 4336 4351) the Hoare annotation is: true [2022-11-02 20:57:07,005 INFO L899 garLoopResultBuilder]: For program point L4336-2(lines 4336 4352) no Hoare annotation was computed. [2022-11-02 20:57:07,005 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4352) no Hoare annotation was computed. [2022-11-02 20:57:07,006 INFO L902 garLoopResultBuilder]: At program point L4353(lines 4331 4355) the Hoare annotation is: true [2022-11-02 20:57:07,006 INFO L902 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: true [2022-11-02 20:57:07,006 INFO L895 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,006 INFO L899 garLoopResultBuilder]: For program point L4341(lines 4341 4344) no Hoare annotation was computed. [2022-11-02 20:57:07,006 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2022-11-02 20:57:07,006 INFO L899 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2022-11-02 20:57:07,007 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5513) no Hoare annotation was computed. [2022-11-02 20:57:07,007 INFO L899 garLoopResultBuilder]: For program point L4639(lines 4639 4642) no Hoare annotation was computed. [2022-11-02 20:57:07,007 INFO L899 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2022-11-02 20:57:07,007 INFO L902 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2022-11-02 20:57:07,007 INFO L899 garLoopResultBuilder]: For program point L4635(lines 4635 4638) no Hoare annotation was computed. [2022-11-02 20:57:07,007 INFO L899 garLoopResultBuilder]: For program point L4639-2(lines 4639 4642) no Hoare annotation was computed. [2022-11-02 20:57:07,008 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2022-11-02 20:57:07,008 INFO L899 garLoopResultBuilder]: For program point L4635-2(lines 4635 4638) no Hoare annotation was computed. [2022-11-02 20:57:07,008 INFO L899 garLoopResultBuilder]: For program point L4644-1(line 4644) no Hoare annotation was computed. [2022-11-02 20:57:07,008 INFO L902 garLoopResultBuilder]: At program point L4644(line 4644) the Hoare annotation is: true [2022-11-02 20:57:07,008 INFO L902 garLoopResultBuilder]: At program point L6494(lines 6493 6495) the Hoare annotation is: true [2022-11-02 20:57:07,008 INFO L902 garLoopResultBuilder]: At program point L4673(lines 4673 4674) the Hoare annotation is: true [2022-11-02 20:57:07,008 INFO L899 garLoopResultBuilder]: For program point L4673-1(lines 4673 4674) no Hoare annotation was computed. [2022-11-02 20:57:07,009 INFO L899 garLoopResultBuilder]: For program point L4657-2(lines 4651 4660) no Hoare annotation was computed. [2022-11-02 20:57:07,009 INFO L899 garLoopResultBuilder]: For program point L4657(lines 4657 4660) no Hoare annotation was computed. [2022-11-02 20:57:07,009 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupEXIT(lines 4617 4678) no Hoare annotation was computed. [2022-11-02 20:57:07,009 INFO L902 garLoopResultBuilder]: At program point sierra_send_setupENTRY(lines 4617 4678) the Hoare annotation is: true [2022-11-02 20:57:07,009 INFO L902 garLoopResultBuilder]: At program point L4633(line 4633) the Hoare annotation is: true [2022-11-02 20:57:07,009 INFO L899 garLoopResultBuilder]: For program point L4633-1(line 4633) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupFINAL(lines 4617 4678) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point L4654(lines 4654 4660) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 4649) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L902 garLoopResultBuilder]: At program point L4675(line 4675) the Hoare annotation is: true [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point L4675-1(line 4675) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4660) no Hoare annotation was computed. [2022-11-02 20:57:07,010 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4662) no Hoare annotation was computed. [2022-11-02 20:57:07,011 INFO L899 garLoopResultBuilder]: For program point L4643-1(lines 4628 4677) no Hoare annotation was computed. [2022-11-02 20:57:07,011 INFO L902 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 6523 6525) the Hoare annotation is: true [2022-11-02 20:57:07,011 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 6523 6525) no Hoare annotation was computed. [2022-11-02 20:57:07,011 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 6523 6525) no Hoare annotation was computed. [2022-11-02 20:57:07,011 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6551 6553) no Hoare annotation was computed. [2022-11-02 20:57:07,011 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 6551 6553) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1))) [2022-11-02 20:57:07,012 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6551 6553) no Hoare annotation was computed. [2022-11-02 20:57:07,012 INFO L899 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2022-11-02 20:57:07,012 INFO L895 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,012 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 4156 4168) no Hoare annotation was computed. [2022-11-02 20:57:07,012 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 4156 4168) no Hoare annotation was computed. [2022-11-02 20:57:07,012 INFO L902 garLoopResultBuilder]: At program point L3940(lines 3935 3942) the Hoare annotation is: true [2022-11-02 20:57:07,013 INFO L902 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: true [2022-11-02 20:57:07,013 INFO L899 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2022-11-02 20:57:07,013 INFO L902 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2022-11-02 20:57:07,013 INFO L895 garLoopResultBuilder]: At program point init_usb_anchorENTRY(lines 4156 4168) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1))) [2022-11-02 20:57:07,013 INFO L902 garLoopResultBuilder]: At program point L6436(lines 6435 6437) the Hoare annotation is: true [2022-11-02 20:57:07,013 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-11-02 20:57:07,014 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataEXIT(lines 4210 4217) no Hoare annotation was computed. [2022-11-02 20:57:07,014 INFO L902 garLoopResultBuilder]: At program point L4126(lines 4123 4128) the Hoare annotation is: true [2022-11-02 20:57:07,014 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_port_dataENTRY(lines 4210 4217) the Hoare annotation is: true [2022-11-02 20:57:07,014 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataFINAL(lines 4210 4217) no Hoare annotation was computed. [2022-11-02 20:57:07,014 INFO L899 garLoopResultBuilder]: For program point L5118(lines 5118 5122) no Hoare annotation was computed. [2022-11-02 20:57:07,014 INFO L899 garLoopResultBuilder]: For program point L5056(lines 5056 5071) no Hoare annotation was computed. [2022-11-02 20:57:07,015 INFO L899 garLoopResultBuilder]: For program point L5118-2(lines 5036 5135) no Hoare annotation was computed. [2022-11-02 20:57:07,015 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2022-11-02 20:57:07,015 INFO L899 garLoopResultBuilder]: For program point L5081-2(lines 5081 5085) no Hoare annotation was computed. [2022-11-02 20:57:07,015 INFO L902 garLoopResultBuilder]: At program point L6328-1(line 6328) the Hoare annotation is: true [2022-11-02 20:57:07,015 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5085) no Hoare annotation was computed. [2022-11-02 20:57:07,015 INFO L902 garLoopResultBuilder]: At program point L6328(line 6328) the Hoare annotation is: true [2022-11-02 20:57:07,015 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2022-11-02 20:57:07,016 INFO L902 garLoopResultBuilder]: At program point L5102(line 5102) the Hoare annotation is: true [2022-11-02 20:57:07,016 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackFINAL(lines 5015 5136) no Hoare annotation was computed. [2022-11-02 20:57:07,016 INFO L899 garLoopResultBuilder]: For program point L5102-1(line 5102) no Hoare annotation was computed. [2022-11-02 20:57:07,016 INFO L902 garLoopResultBuilder]: At program point sierra_instat_callbackENTRY(lines 5015 5136) the Hoare annotation is: true [2022-11-02 20:57:07,016 INFO L899 garLoopResultBuilder]: For program point L5127(lines 5127 5131) no Hoare annotation was computed. [2022-11-02 20:57:07,016 INFO L899 garLoopResultBuilder]: For program point L5049-2(lines 5036 5135) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L5049(lines 5049 5053) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L6329(line 6329) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5108) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L5091(line 5091) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L5124(lines 5124 5133) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L899 garLoopResultBuilder]: For program point L5091-2(lines 5091 5094) no Hoare annotation was computed. [2022-11-02 20:57:07,017 INFO L902 garLoopResultBuilder]: At program point L6330(lines 6324 6332) the Hoare annotation is: true [2022-11-02 20:57:07,018 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackEXIT(lines 5015 5136) no Hoare annotation was computed. [2022-11-02 20:57:07,018 INFO L902 garLoopResultBuilder]: At program point L5063(line 5063) the Hoare annotation is: true [2022-11-02 20:57:07,018 INFO L899 garLoopResultBuilder]: For program point L5063-1(line 5063) no Hoare annotation was computed. [2022-11-02 20:57:07,018 INFO L902 garLoopResultBuilder]: At program point L5125(line 5125) the Hoare annotation is: true [2022-11-02 20:57:07,018 INFO L899 garLoopResultBuilder]: For program point L5125-1(line 5125) no Hoare annotation was computed. [2022-11-02 20:57:07,018 INFO L902 garLoopResultBuilder]: At program point L5117(line 5117) the Hoare annotation is: true [2022-11-02 20:57:07,019 INFO L899 garLoopResultBuilder]: For program point L5117-1(line 5117) no Hoare annotation was computed. [2022-11-02 20:57:07,019 INFO L899 garLoopResultBuilder]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2022-11-02 20:57:07,019 INFO L902 garLoopResultBuilder]: At program point L5080(line 5080) the Hoare annotation is: true [2022-11-02 20:57:07,019 INFO L902 garLoopResultBuilder]: At program point L6484(lines 6483 6485) the Hoare annotation is: true [2022-11-02 20:57:07,019 INFO L902 garLoopResultBuilder]: At program point L5039(line 5039) the Hoare annotation is: true [2022-11-02 20:57:07,019 INFO L899 garLoopResultBuilder]: For program point L5039-1(line 5039) no Hoare annotation was computed. [2022-11-02 20:57:07,020 INFO L899 garLoopResultBuilder]: For program point L5072-2(lines 5072 5109) no Hoare annotation was computed. [2022-11-02 20:57:07,020 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-11-02 20:57:07,020 INFO L899 garLoopResultBuilder]: For program point L5064-2(lines 5064 5068) no Hoare annotation was computed. [2022-11-02 20:57:07,020 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5068) no Hoare annotation was computed. [2022-11-02 20:57:07,020 INFO L902 garLoopResultBuilder]: At program point L5215(lines 5207 5222) the Hoare annotation is: true [2022-11-02 20:57:07,020 INFO L902 garLoopResultBuilder]: At program point sierra_stop_rx_urbsENTRY(lines 5202 5223) the Hoare annotation is: true [2022-11-02 20:57:07,020 INFO L902 garLoopResultBuilder]: At program point L5217(lines 5207 5222) the Hoare annotation is: true [2022-11-02 20:57:07,021 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5216 5219) no Hoare annotation was computed. [2022-11-02 20:57:07,021 INFO L902 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: true [2022-11-02 20:57:07,021 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsEXIT(lines 5202 5223) no Hoare annotation was computed. [2022-11-02 20:57:07,021 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-11-02 20:57:07,021 INFO L899 garLoopResultBuilder]: For program point L5208-1(line 5208) no Hoare annotation was computed. [2022-11-02 20:57:07,021 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsFINAL(lines 5202 5223) no Hoare annotation was computed. [2022-11-02 20:57:07,022 INFO L902 garLoopResultBuilder]: At program point L5208(line 5208) the Hoare annotation is: true [2022-11-02 20:57:07,022 INFO L899 garLoopResultBuilder]: For program point L5220-1(line 5220) no Hoare annotation was computed. [2022-11-02 20:57:07,022 INFO L902 garLoopResultBuilder]: At program point L5220(line 5220) the Hoare annotation is: true [2022-11-02 20:57:07,022 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 4169 4183) the Hoare annotation is: true [2022-11-02 20:57:07,022 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 4169 4183) no Hoare annotation was computed. [2022-11-02 20:57:07,022 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 4169 4183) no Hoare annotation was computed. [2022-11-02 20:57:07,022 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4075 4081) no Hoare annotation was computed. [2022-11-02 20:57:07,023 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4075 4081) the Hoare annotation is: true [2022-11-02 20:57:07,023 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4079) no Hoare annotation was computed. [2022-11-02 20:57:07,023 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4075 4081) no Hoare annotation was computed. [2022-11-02 20:57:07,023 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6290 6296) no Hoare annotation was computed. [2022-11-02 20:57:07,023 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 6290 6296) the Hoare annotation is: true [2022-11-02 20:57:07,023 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6290 6296) no Hoare annotation was computed. [2022-11-02 20:57:07,024 INFO L902 garLoopResultBuilder]: At program point L6293(line 6293) the Hoare annotation is: true [2022-11-02 20:57:07,024 INFO L899 garLoopResultBuilder]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2022-11-02 20:57:07,024 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 6281 6288) the Hoare annotation is: true [2022-11-02 20:57:07,024 INFO L902 garLoopResultBuilder]: At program point L4002-2(lines 4000 4003) the Hoare annotation is: true [2022-11-02 20:57:07,024 INFO L899 garLoopResultBuilder]: For program point L4002-1(line 4002) no Hoare annotation was computed. [2022-11-02 20:57:07,024 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-11-02 20:57:07,025 INFO L902 garLoopResultBuilder]: At program point L4010(lines 4005 4012) the Hoare annotation is: true [2022-11-02 20:57:07,025 INFO L902 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: true [2022-11-02 20:57:07,025 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 6281 6288) no Hoare annotation was computed. [2022-11-02 20:57:07,025 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 6281 6288) no Hoare annotation was computed. [2022-11-02 20:57:07,025 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2022-11-02 20:57:07,025 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeFINAL(lines 5536 5547) no Hoare annotation was computed. [2022-11-02 20:57:07,026 INFO L895 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:07,026 INFO L895 garLoopResultBuilder]: At program point L5543-1(line 5543) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1))) [2022-11-02 20:57:07,026 INFO L895 garLoopResultBuilder]: At program point sierra_port_removeENTRY(lines 5536 5547) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:07,026 INFO L899 garLoopResultBuilder]: For program point L5544(line 5544) no Hoare annotation was computed. [2022-11-02 20:57:07,026 INFO L895 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-11-02 20:57:07,027 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeEXIT(lines 5536 5547) no Hoare annotation was computed. [2022-11-02 20:57:07,027 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2022-11-02 20:57:07,027 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 6240 6247) the Hoare annotation is: true [2022-11-02 20:57:07,027 INFO L902 garLoopResultBuilder]: At program point L6442(lines 6441 6443) the Hoare annotation is: true [2022-11-02 20:57:07,027 INFO L902 garLoopResultBuilder]: At program point L3960(lines 3956 3962) the Hoare annotation is: true [2022-11-02 20:57:07,027 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 6240 6247) no Hoare annotation was computed. [2022-11-02 20:57:07,028 INFO L902 garLoopResultBuilder]: At program point L6243(line 6243) the Hoare annotation is: true [2022-11-02 20:57:07,028 INFO L899 garLoopResultBuilder]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2022-11-02 20:57:07,028 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6240 6247) no Hoare annotation was computed. [2022-11-02 20:57:07,028 INFO L902 garLoopResultBuilder]: At program point L3984(lines 3980 3986) the Hoare annotation is: true [2022-11-02 20:57:07,028 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 6264 6271) the Hoare annotation is: true [2022-11-02 20:57:07,028 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 6264 6271) no Hoare annotation was computed. [2022-11-02 20:57:07,028 INFO L902 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: true [2022-11-02 20:57:07,029 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-11-02 20:57:07,029 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 6264 6271) no Hoare annotation was computed. [2022-11-02 20:57:07,029 INFO L902 garLoopResultBuilder]: At program point L6451(lines 6450 6452) the Hoare annotation is: true [2022-11-02 20:57:07,029 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4089 4094) no Hoare annotation was computed. [2022-11-02 20:57:07,029 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4089 4094) the Hoare annotation is: true [2022-11-02 20:57:07,029 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4089 4094) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsEXIT(lines 4286 4305) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point L4298(lines 4298 4302) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L902 garLoopResultBuilder]: At program point sierra_calc_num_portsENTRY(lines 4286 4305) the Hoare annotation is: true [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsFINAL(lines 4286 4305) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 4302) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point L4298-2(lines 4295 4302) no Hoare annotation was computed. [2022-11-02 20:57:07,030 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 6547 6549) no Hoare annotation was computed. [2022-11-02 20:57:07,031 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 6547 6549) no Hoare annotation was computed. [2022-11-02 20:57:07,031 INFO L902 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 6547 6549) the Hoare annotation is: true [2022-11-02 20:57:07,031 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,031 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-02 20:57:07,031 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,032 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,032 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncEXIT(lines 6506 6508) no Hoare annotation was computed. [2022-11-02 20:57:07,032 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncFINAL(lines 6506 6508) no Hoare annotation was computed. [2022-11-02 20:57:07,032 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interface_asyncENTRY(lines 6506 6508) the Hoare annotation is: true [2022-11-02 20:57:07,032 INFO L899 garLoopResultBuilder]: For program point L4703(lines 4703 4706) no Hoare annotation was computed. [2022-11-02 20:57:07,032 INFO L895 garLoopResultBuilder]: At program point sierra_tiocmsetENTRY(lines 4693 4722) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,033 INFO L895 garLoopResultBuilder]: At program point L4701(line 4701) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-11-02 20:57:07,033 INFO L899 garLoopResultBuilder]: For program point L4703-2(lines 4699 4721) no Hoare annotation was computed. [2022-11-02 20:57:07,033 INFO L899 garLoopResultBuilder]: For program point L4701-1(line 4701) no Hoare annotation was computed. [2022-11-02 20:57:07,033 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetFINAL(lines 4693 4722) no Hoare annotation was computed. [2022-11-02 20:57:07,033 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetEXIT(lines 4693 4722) no Hoare annotation was computed. [2022-11-02 20:57:07,033 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2022-11-02 20:57:07,034 INFO L902 garLoopResultBuilder]: At program point L4715-1(lines 4715 4718) the Hoare annotation is: true [2022-11-02 20:57:07,034 INFO L899 garLoopResultBuilder]: For program point L4711-1(lines 4699 4721) no Hoare annotation was computed. [2022-11-02 20:57:07,034 INFO L899 garLoopResultBuilder]: For program point L4707-1(lines 4699 4721) no Hoare annotation was computed. [2022-11-02 20:57:07,034 INFO L902 garLoopResultBuilder]: At program point sierra_release_urbENTRY(lines 4723 4733) the Hoare annotation is: true [2022-11-02 20:57:07,034 INFO L902 garLoopResultBuilder]: At program point L4727(line 4727) the Hoare annotation is: true [2022-11-02 20:57:07,034 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 4730) no Hoare annotation was computed. [2022-11-02 20:57:07,034 INFO L899 garLoopResultBuilder]: For program point L4727-1(line 4727) no Hoare annotation was computed. [2022-11-02 20:57:07,035 INFO L902 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2022-11-02 20:57:07,035 INFO L899 garLoopResultBuilder]: For program point sierra_release_urbEXIT(lines 4723 4733) no Hoare annotation was computed. [2022-11-02 20:57:07,035 INFO L899 garLoopResultBuilder]: For program point L4726-1(lines 4723 4733) no Hoare annotation was computed. [2022-11-02 20:57:07,035 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6447 6449) the Hoare annotation is: true [2022-11-02 20:57:07,035 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 6256 6263) the Hoare annotation is: true [2022-11-02 20:57:07,035 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 6256 6263) no Hoare annotation was computed. [2022-11-02 20:57:07,036 INFO L902 garLoopResultBuilder]: At program point L3976(lines 3972 3978) the Hoare annotation is: true [2022-11-02 20:57:07,036 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6256 6263) no Hoare annotation was computed. [2022-11-02 20:57:07,036 INFO L902 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: true [2022-11-02 20:57:07,036 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2022-11-02 20:57:07,036 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 4022 4024) the Hoare annotation is: true [2022-11-02 20:57:07,036 INFO L899 garLoopResultBuilder]: For program point L4023(line 4023) no Hoare annotation was computed. [2022-11-02 20:57:07,036 INFO L899 garLoopResultBuilder]: For program point L4023-2(lines 4022 4024) no Hoare annotation was computed. [2022-11-02 20:57:07,037 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4022 4024) no Hoare annotation was computed. [2022-11-02 20:57:07,037 INFO L902 garLoopResultBuilder]: At program point L5403(lines 5381 5429) the Hoare annotation is: true [2022-11-02 20:57:07,037 INFO L902 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: true [2022-11-02 20:57:07,037 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-11-02 20:57:07,037 INFO L899 garLoopResultBuilder]: For program point L5395(lines 5395 5398) no Hoare annotation was computed. [2022-11-02 20:57:07,037 INFO L902 garLoopResultBuilder]: At program point L6357(lines 6351 6359) the Hoare annotation is: true [2022-11-02 20:57:07,038 INFO L902 garLoopResultBuilder]: At program point sierra_openENTRY(lines 5369 5430) the Hoare annotation is: true [2022-11-02 20:57:07,038 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5427) no Hoare annotation was computed. [2022-11-02 20:57:07,038 INFO L899 garLoopResultBuilder]: For program point L5292-1(lines 5292 5312) no Hoare annotation was computed. [2022-11-02 20:57:07,038 INFO L899 garLoopResultBuilder]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2022-11-02 20:57:07,038 INFO L899 garLoopResultBuilder]: For program point L5292(lines 5292 5312) no Hoare annotation was computed. [2022-11-02 20:57:07,038 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2022-11-02 20:57:07,038 INFO L902 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: true [2022-11-02 20:57:07,039 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2022-11-02 20:57:07,039 INFO L899 garLoopResultBuilder]: For program point L5416(line 5416) no Hoare annotation was computed. [2022-11-02 20:57:07,039 INFO L899 garLoopResultBuilder]: For program point L5412(line 5412) no Hoare annotation was computed. [2022-11-02 20:57:07,039 INFO L902 garLoopResultBuilder]: At program point L5408-2(lines 5408 5411) the Hoare annotation is: true [2022-11-02 20:57:07,039 INFO L902 garLoopResultBuilder]: At program point L5313(lines 5275 5315) the Hoare annotation is: true [2022-11-02 20:57:07,039 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5411) no Hoare annotation was computed. [2022-11-02 20:57:07,040 INFO L899 garLoopResultBuilder]: For program point L5305-2(line 5305) no Hoare annotation was computed. [2022-11-02 20:57:07,040 INFO L899 garLoopResultBuilder]: For program point L5305(line 5305) no Hoare annotation was computed. [2022-11-02 20:57:07,040 INFO L902 garLoopResultBuilder]: At program point L5396(lines 5381 5429) the Hoare annotation is: true [2022-11-02 20:57:07,040 INFO L902 garLoopResultBuilder]: At program point L6511(lines 6510 6512) the Hoare annotation is: true [2022-11-02 20:57:07,040 INFO L902 garLoopResultBuilder]: At program point L5425(lines 5381 5429) the Hoare annotation is: true [2022-11-02 20:57:07,040 INFO L902 garLoopResultBuilder]: At program point L5293(line 5293) the Hoare annotation is: true [2022-11-02 20:57:07,041 INFO L899 garLoopResultBuilder]: For program point L5293-1(line 5293) no Hoare annotation was computed. [2022-11-02 20:57:07,041 INFO L902 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: true [2022-11-02 20:57:07,041 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2022-11-02 20:57:07,041 INFO L902 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2022-11-02 20:57:07,041 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-02 20:57:07,041 INFO L902 garLoopResultBuilder]: At program point L5302(line 5302) the Hoare annotation is: true [2022-11-02 20:57:07,041 INFO L902 garLoopResultBuilder]: At program point L5401(line 5401) the Hoare annotation is: true [2022-11-02 20:57:07,042 INFO L899 garLoopResultBuilder]: For program point L5401-1(line 5401) no Hoare annotation was computed. [2022-11-02 20:57:07,042 INFO L902 garLoopResultBuilder]: At program point L6355-1(line 6355) the Hoare annotation is: true [2022-11-02 20:57:07,042 INFO L902 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: true [2022-11-02 20:57:07,042 INFO L899 garLoopResultBuilder]: For program point L5302-1(line 5302) no Hoare annotation was computed. [2022-11-02 20:57:07,042 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5294 5295) the Hoare annotation is: true [2022-11-02 20:57:07,042 INFO L902 garLoopResultBuilder]: At program point L5290(line 5290) the Hoare annotation is: true [2022-11-02 20:57:07,043 INFO L899 garLoopResultBuilder]: For program point sierra_openEXIT(lines 5369 5430) no Hoare annotation was computed. [2022-11-02 20:57:07,043 INFO L899 garLoopResultBuilder]: For program point L5294-1(lines 5294 5295) no Hoare annotation was computed. [2022-11-02 20:57:07,043 INFO L899 garLoopResultBuilder]: For program point L5286(lines 5286 5289) no Hoare annotation was computed. [2022-11-02 20:57:07,043 INFO L902 garLoopResultBuilder]: At program point L5385(line 5385) the Hoare annotation is: true [2022-11-02 20:57:07,043 INFO L899 garLoopResultBuilder]: For program point L5290-1(line 5290) no Hoare annotation was computed. [2022-11-02 20:57:07,043 INFO L899 garLoopResultBuilder]: For program point L5385-1(line 5385) no Hoare annotation was computed. [2022-11-02 20:57:07,043 INFO L902 garLoopResultBuilder]: At program point L5406(line 5406) the Hoare annotation is: true [2022-11-02 20:57:07,044 INFO L899 garLoopResultBuilder]: For program point L5402(lines 5402 5405) no Hoare annotation was computed. [2022-11-02 20:57:07,044 INFO L899 garLoopResultBuilder]: For program point L5406-1(line 5406) no Hoare annotation was computed. [2022-11-02 20:57:07,044 INFO L899 garLoopResultBuilder]: For program point L5303(lines 5303 5308) no Hoare annotation was computed. [2022-11-02 20:57:07,044 INFO L902 garLoopResultBuilder]: At program point L5394(lines 5381 5429) the Hoare annotation is: true [2022-11-02 20:57:07,044 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-11-02 20:57:07,044 INFO L902 garLoopResultBuilder]: At program point L5423(lines 5381 5429) the Hoare annotation is: true [2022-11-02 20:57:07,045 INFO L899 garLoopResultBuilder]: For program point sierra_openFINAL(lines 5369 5430) no Hoare annotation was computed. [2022-11-02 20:57:07,045 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataEXIT(lines 4225 4230) no Hoare annotation was computed. [2022-11-02 20:57:07,045 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_dataENTRY(lines 4225 4230) the Hoare annotation is: true [2022-11-02 20:57:07,045 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataFINAL(lines 4225 4230) no Hoare annotation was computed. [2022-11-02 20:57:07,045 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1FINAL(lines 6467 6469) no Hoare annotation was computed. [2022-11-02 20:57:07,045 INFO L902 garLoopResultBuilder]: At program point ldv_detach_1ENTRY(lines 6467 6469) the Hoare annotation is: true [2022-11-02 20:57:07,045 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1EXIT(lines 6467 6469) no Hoare annotation was computed. [2022-11-02 20:57:07,046 INFO L899 garLoopResultBuilder]: For program point L6521-1(line 6521) no Hoare annotation was computed. [2022-11-02 20:57:07,046 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorEXIT(lines 6520 6522) no Hoare annotation was computed. [2022-11-02 20:57:07,046 INFO L902 garLoopResultBuilder]: At program point L6521(line 6521) the Hoare annotation is: true [2022-11-02 20:57:07,046 INFO L902 garLoopResultBuilder]: At program point usb_get_from_anchorENTRY(lines 6520 6522) the Hoare annotation is: true [2022-11-02 20:57:07,046 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorFINAL(lines 6520 6522) no Hoare annotation was computed. [2022-11-02 20:57:07,046 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 6486 6488) the Hoare annotation is: true [2022-11-02 20:57:07,047 INFO L899 garLoopResultBuilder]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2022-11-02 20:57:07,047 INFO L902 garLoopResultBuilder]: At program point L6487(line 6487) the Hoare annotation is: true [2022-11-02 20:57:07,047 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 6486 6488) no Hoare annotation was computed. [2022-11-02 20:57:07,047 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 6486 6488) no Hoare annotation was computed. [2022-11-02 20:57:07,047 INFO L902 garLoopResultBuilder]: At program point L5566(lines 5554 5575) the Hoare annotation is: true [2022-11-02 20:57:07,047 INFO L902 garLoopResultBuilder]: At program point sierra_suspendENTRY(lines 5577 5598) the Hoare annotation is: true [2022-11-02 20:57:07,048 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-11-02 20:57:07,048 INFO L899 garLoopResultBuilder]: For program point L5587-1(line 5587) no Hoare annotation was computed. [2022-11-02 20:57:07,048 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5585 5592) no Hoare annotation was computed. [2022-11-02 20:57:07,048 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5592) no Hoare annotation was computed. [2022-11-02 20:57:07,048 INFO L899 garLoopResultBuilder]: For program point sierra_suspendFINAL(lines 5577 5598) no Hoare annotation was computed. [2022-11-02 20:57:07,048 INFO L902 garLoopResultBuilder]: At program point L5571(lines 5554 5575) the Hoare annotation is: true [2022-11-02 20:57:07,048 INFO L902 garLoopResultBuilder]: At program point L5569(lines 5554 5575) the Hoare annotation is: true [2022-11-02 20:57:07,049 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2022-11-02 20:57:07,049 INFO L902 garLoopResultBuilder]: At program point L5565(line 5565) the Hoare annotation is: true [2022-11-02 20:57:07,049 INFO L902 garLoopResultBuilder]: At program point L5565-1(line 5565) the Hoare annotation is: true [2022-11-02 20:57:07,049 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2022-11-02 20:57:07,049 INFO L899 garLoopResultBuilder]: For program point L5559-1(line 5559) no Hoare annotation was computed. [2022-11-02 20:57:07,049 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2022-11-02 20:57:07,049 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2022-11-02 20:57:07,050 INFO L899 garLoopResultBuilder]: For program point L5586(lines 5586 5590) no Hoare annotation was computed. [2022-11-02 20:57:07,050 INFO L899 garLoopResultBuilder]: For program point sierra_suspendEXIT(lines 5577 5598) no Hoare annotation was computed. [2022-11-02 20:57:07,050 INFO L899 garLoopResultBuilder]: For program point L5584-1(line 5584) no Hoare annotation was computed. [2022-11-02 20:57:07,050 INFO L902 garLoopResultBuilder]: At program point L5582(line 5582) the Hoare annotation is: true [2022-11-02 20:57:07,050 INFO L902 garLoopResultBuilder]: At program point L5584(line 5584) the Hoare annotation is: true [2022-11-02 20:57:07,050 INFO L899 garLoopResultBuilder]: For program point L5582-1(line 5582) no Hoare annotation was computed. [2022-11-02 20:57:07,051 INFO L902 garLoopResultBuilder]: At program point L5574(lines 5548 5576) the Hoare annotation is: true [2022-11-02 20:57:07,051 INFO L899 garLoopResultBuilder]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2022-11-02 20:57:07,051 INFO L899 garLoopResultBuilder]: For program point L4049(lines 4049 4056) no Hoare annotation was computed. [2022-11-02 20:57:07,051 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,051 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4042 4058) no Hoare annotation was computed. [2022-11-02 20:57:07,051 INFO L902 garLoopResultBuilder]: At program point L4054(line 4054) the Hoare annotation is: true [2022-11-02 20:57:07,052 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 4042 4058) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1))) [2022-11-02 20:57:07,052 INFO L899 garLoopResultBuilder]: For program point L4054-1(line 4054) no Hoare annotation was computed. [2022-11-02 20:57:07,052 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4042 4058) no Hoare annotation was computed. [2022-11-02 20:57:07,052 INFO L899 garLoopResultBuilder]: For program point L4255(lines 4255 4259) no Hoare annotation was computed. [2022-11-02 20:57:07,052 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataEXIT(lines 4242 4262) no Hoare annotation was computed. [2022-11-02 20:57:07,052 INFO L902 garLoopResultBuilder]: At program point L4254(line 4254) the Hoare annotation is: true [2022-11-02 20:57:07,053 INFO L902 garLoopResultBuilder]: At program point usb_serial_debug_dataENTRY(lines 4242 4262) the Hoare annotation is: true [2022-11-02 20:57:07,053 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataFINAL(lines 4242 4262) no Hoare annotation was computed. [2022-11-02 20:57:07,053 INFO L899 garLoopResultBuilder]: For program point L4254-1(line 4254) no Hoare annotation was computed. [2022-11-02 20:57:07,053 INFO L899 garLoopResultBuilder]: For program point L4255-2(lines 4255 4259) no Hoare annotation was computed. [2022-11-02 20:57:07,053 INFO L895 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: false [2022-11-02 20:57:07,053 INFO L899 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2022-11-02 20:57:07,053 INFO L895 garLoopResultBuilder]: At program point L6113(line 6113) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L6113-1(line 6113) no Hoare annotation was computed. [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L5915-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L5783(lines 5783 6232) no Hoare annotation was computed. [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L5916-1(line 5916) no Hoare annotation was computed. [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L5982-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,054 INFO L895 garLoopResultBuilder]: At program point L5916(line 5916) the Hoare annotation is: false [2022-11-02 20:57:07,054 INFO L899 garLoopResultBuilder]: For program point L5784(line 5784) no Hoare annotation was computed. [2022-11-02 20:57:07,055 INFO L895 garLoopResultBuilder]: At program point L5983(line 5983) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,055 INFO L899 garLoopResultBuilder]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2022-11-02 20:57:07,055 INFO L899 garLoopResultBuilder]: For program point L5785(lines 5785 6192) no Hoare annotation was computed. [2022-11-02 20:57:07,055 INFO L895 garLoopResultBuilder]: At program point L6182(line 6182) the Hoare annotation is: false [2022-11-02 20:57:07,055 INFO L899 garLoopResultBuilder]: For program point L6182-1(line 6182) no Hoare annotation was computed. [2022-11-02 20:57:07,055 INFO L899 garLoopResultBuilder]: For program point L5852-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,056 INFO L899 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2022-11-02 20:57:07,056 INFO L895 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: false [2022-11-02 20:57:07,056 INFO L899 garLoopResultBuilder]: For program point L6117-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,056 INFO L899 garLoopResultBuilder]: For program point L5787(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,056 INFO L895 garLoopResultBuilder]: At program point L5853(line 5853) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,056 INFO L899 garLoopResultBuilder]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2022-11-02 20:57:07,057 INFO L895 garLoopResultBuilder]: At program point L5457(lines 5457 5458) the Hoare annotation is: false [2022-11-02 20:57:07,057 INFO L899 garLoopResultBuilder]: For program point L5457-1(lines 5457 5458) no Hoare annotation was computed. [2022-11-02 20:57:07,057 INFO L895 garLoopResultBuilder]: At program point L6118(line 6118) the Hoare annotation is: false [2022-11-02 20:57:07,057 INFO L899 garLoopResultBuilder]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2022-11-02 20:57:07,057 INFO L899 garLoopResultBuilder]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2022-11-02 20:57:07,057 INFO L895 garLoopResultBuilder]: At program point L6052(line 6052) the Hoare annotation is: false [2022-11-02 20:57:07,057 INFO L899 garLoopResultBuilder]: For program point L5920-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,058 INFO L899 garLoopResultBuilder]: For program point L5788(line 5788) no Hoare annotation was computed. [2022-11-02 20:57:07,058 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2022-11-02 20:57:07,058 INFO L895 garLoopResultBuilder]: At program point L4269(line 4269) the Hoare annotation is: false [2022-11-02 20:57:07,058 INFO L899 garLoopResultBuilder]: For program point L4269-1(line 4269) no Hoare annotation was computed. [2022-11-02 20:57:07,058 INFO L899 garLoopResultBuilder]: For program point L5987-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,058 INFO L895 garLoopResultBuilder]: At program point L5921(line 5921) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,059 INFO L899 garLoopResultBuilder]: For program point L5921-1(line 5921) no Hoare annotation was computed. [2022-11-02 20:57:07,059 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 5797) no Hoare annotation was computed. [2022-11-02 20:57:07,059 INFO L895 garLoopResultBuilder]: At program point L4270(lines 4270 4271) the Hoare annotation is: false [2022-11-02 20:57:07,059 INFO L899 garLoopResultBuilder]: For program point L4270-1(lines 4270 4271) no Hoare annotation was computed. [2022-11-02 20:57:07,059 INFO L899 garLoopResultBuilder]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2022-11-02 20:57:07,059 INFO L895 garLoopResultBuilder]: At program point L5988(line 5988) the Hoare annotation is: false [2022-11-02 20:57:07,059 INFO L899 garLoopResultBuilder]: For program point L6187(line 6187) no Hoare annotation was computed. [2022-11-02 20:57:07,060 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5795) no Hoare annotation was computed. [2022-11-02 20:57:07,060 INFO L899 garLoopResultBuilder]: For program point L5461-2(lines 5461 5464) no Hoare annotation was computed. [2022-11-02 20:57:07,060 INFO L899 garLoopResultBuilder]: For program point L5461(lines 5461 5464) no Hoare annotation was computed. [2022-11-02 20:57:07,060 INFO L899 garLoopResultBuilder]: For program point L4404(lines 4404 4419) no Hoare annotation was computed. [2022-11-02 20:57:07,060 INFO L895 garLoopResultBuilder]: At program point L4272(lines 4264 4274) the Hoare annotation is: false [2022-11-02 20:57:07,060 INFO L902 garLoopResultBuilder]: At program point L6188(line 6188) the Hoare annotation is: true [2022-11-02 20:57:07,061 INFO L899 garLoopResultBuilder]: For program point L6122-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,061 INFO L895 garLoopResultBuilder]: At program point L5858(line 5858) the Hoare annotation is: false [2022-11-02 20:57:07,061 INFO L899 garLoopResultBuilder]: For program point L5858-1(line 5858) no Hoare annotation was computed. [2022-11-02 20:57:07,061 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,061 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2022-11-02 20:57:07,061 INFO L899 garLoopResultBuilder]: For program point L6057(line 6057) no Hoare annotation was computed. [2022-11-02 20:57:07,061 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6062) no Hoare annotation was computed. [2022-11-02 20:57:07,062 INFO L899 garLoopResultBuilder]: For program point L5992-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,062 INFO L895 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: false [2022-11-02 20:57:07,062 INFO L899 garLoopResultBuilder]: For program point L6058-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,062 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2022-11-02 20:57:07,062 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: false [2022-11-02 20:57:07,062 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2022-11-02 20:57:07,063 INFO L895 garLoopResultBuilder]: At program point L5993(line 5993) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,063 INFO L899 garLoopResultBuilder]: For program point L5993-1(line 5993) no Hoare annotation was computed. [2022-11-02 20:57:07,063 INFO L895 garLoopResultBuilder]: At program point L5465(lines 5444 5467) the Hoare annotation is: (and (= |ULTIMATE.start_sierra_startup_~intfdata~4#1.base| 0) (= |ULTIMATE.start_sierra_startup_~intfdata~4#1.offset| 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2) (<= (+ |ULTIMATE.start_sierra_startup_#res#1| 12) 0)) [2022-11-02 20:57:07,063 INFO L899 garLoopResultBuilder]: For program point L5863(line 5863) no Hoare annotation was computed. [2022-11-02 20:57:07,063 INFO L899 garLoopResultBuilder]: For program point L6194(line 6194) no Hoare annotation was computed. [2022-11-02 20:57:07,063 INFO L899 garLoopResultBuilder]: For program point L6128-1(line 6128) no Hoare annotation was computed. [2022-11-02 20:57:07,063 INFO L895 garLoopResultBuilder]: At program point L6128(line 6128) the Hoare annotation is: false [2022-11-02 20:57:07,064 INFO L899 garLoopResultBuilder]: For program point L5864-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,064 INFO L899 garLoopResultBuilder]: For program point L5864(lines 5864 5871) no Hoare annotation was computed. [2022-11-02 20:57:07,064 INFO L899 garLoopResultBuilder]: For program point L5732-1(line 5732) no Hoare annotation was computed. [2022-11-02 20:57:07,064 INFO L895 garLoopResultBuilder]: At program point L5732(line 5732) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,064 INFO L895 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,064 INFO L899 garLoopResultBuilder]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L6195(lines 6195 6228) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L5931(line 5931) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L5799(line 5799) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L895 garLoopResultBuilder]: At program point L5865(line 5865) the Hoare annotation is: false [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L5865-1(line 5865) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L4412-2(lines 4412 4416) no Hoare annotation was computed. [2022-11-02 20:57:07,065 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 4416) no Hoare annotation was computed. [2022-11-02 20:57:07,066 INFO L899 garLoopResultBuilder]: For program point L4280-1(line 4280) no Hoare annotation was computed. [2022-11-02 20:57:07,066 INFO L895 garLoopResultBuilder]: At program point L4280(line 4280) the Hoare annotation is: false [2022-11-02 20:57:07,066 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-02 20:57:07,066 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: false [2022-11-02 20:57:07,066 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: false [2022-11-02 20:57:07,066 INFO L899 garLoopResultBuilder]: For program point L5866(lines 5866 5869) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5932-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5800-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5804) no Hoare annotation was computed. [2022-11-02 20:57:07,067 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2022-11-02 20:57:07,068 INFO L895 garLoopResultBuilder]: At program point L4281(lines 4281 4282) the Hoare annotation is: false [2022-11-02 20:57:07,068 INFO L899 garLoopResultBuilder]: For program point L4281-1(lines 4281 4282) no Hoare annotation was computed. [2022-11-02 20:57:07,068 INFO L899 garLoopResultBuilder]: For program point L6197(lines 6197 6225) no Hoare annotation was computed. [2022-11-02 20:57:07,068 INFO L895 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: false [2022-11-02 20:57:07,068 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2022-11-02 20:57:07,068 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: false [2022-11-02 20:57:07,069 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-11-02 20:57:07,069 INFO L899 garLoopResultBuilder]: For program point L6198(line 6198) no Hoare annotation was computed. [2022-11-02 20:57:07,069 INFO L899 garLoopResultBuilder]: For program point L5736-1(line 5736) no Hoare annotation was computed. [2022-11-02 20:57:07,069 INFO L895 garLoopResultBuilder]: At program point L5736(line 5736) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,069 INFO L895 garLoopResultBuilder]: At program point L4283(lines 4275 4285) the Hoare annotation is: false [2022-11-02 20:57:07,069 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6204) no Hoare annotation was computed. [2022-11-02 20:57:07,070 INFO L899 garLoopResultBuilder]: For program point L6133(line 6133) no Hoare annotation was computed. [2022-11-02 20:57:07,070 INFO L902 garLoopResultBuilder]: At program point L6530(lines 6529 6531) the Hoare annotation is: true [2022-11-02 20:57:07,070 INFO L895 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,070 INFO L902 garLoopResultBuilder]: At program point L6464(lines 6463 6465) the Hoare annotation is: true [2022-11-02 20:57:07,070 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2022-11-02 20:57:07,070 INFO L899 garLoopResultBuilder]: For program point L6134(lines 6134 6138) no Hoare annotation was computed. [2022-11-02 20:57:07,070 INFO L899 garLoopResultBuilder]: For program point L6134-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,071 INFO L895 garLoopResultBuilder]: At program point L5738(lines 5726 5740) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,071 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: false [2022-11-02 20:57:07,071 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2022-11-02 20:57:07,071 INFO L899 garLoopResultBuilder]: For program point L6003(line 6003) no Hoare annotation was computed. [2022-11-02 20:57:07,071 INFO L899 garLoopResultBuilder]: For program point L6069(line 6069) no Hoare annotation was computed. [2022-11-02 20:57:07,071 INFO L899 garLoopResultBuilder]: For program point L5937-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,072 INFO L899 garLoopResultBuilder]: For program point L5805-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,072 INFO L895 garLoopResultBuilder]: At program point L5475(line 5475) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,072 INFO L895 garLoopResultBuilder]: At program point L5475-1(lines 5468 5478) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,072 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,072 INFO L899 garLoopResultBuilder]: For program point L6070(lines 6070 6074) no Hoare annotation was computed. [2022-11-02 20:57:07,072 INFO L899 garLoopResultBuilder]: For program point L6004-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,073 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: false [2022-11-02 20:57:07,073 INFO L899 garLoopResultBuilder]: For program point L6004(lines 6004 6011) no Hoare annotation was computed. [2022-11-02 20:57:07,073 INFO L899 garLoopResultBuilder]: For program point L6070-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,073 INFO L895 garLoopResultBuilder]: At program point L5806(line 5806) the Hoare annotation is: false [2022-11-02 20:57:07,073 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-11-02 20:57:07,073 INFO L899 garLoopResultBuilder]: For program point L5806-1(line 5806) no Hoare annotation was computed. [2022-11-02 20:57:07,073 INFO L895 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: false [2022-11-02 20:57:07,074 INFO L899 garLoopResultBuilder]: For program point L6071-1(line 6071) no Hoare annotation was computed. [2022-11-02 20:57:07,074 INFO L895 garLoopResultBuilder]: At program point L6005(line 6005) the Hoare annotation is: false [2022-11-02 20:57:07,074 INFO L899 garLoopResultBuilder]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2022-11-02 20:57:07,074 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: false [2022-11-02 20:57:07,074 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-02 20:57:07,074 INFO L895 garLoopResultBuilder]: At program point L4420(lines 4368 4422) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,074 INFO L899 garLoopResultBuilder]: For program point L6006(lines 6006 6009) no Hoare annotation was computed. [2022-11-02 20:57:07,075 INFO L899 garLoopResultBuilder]: For program point L5874(lines 5874 5877) no Hoare annotation was computed. [2022-11-02 20:57:07,075 INFO L899 garLoopResultBuilder]: For program point L6139-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,075 INFO L899 garLoopResultBuilder]: For program point L6206(line 6206) no Hoare annotation was computed. [2022-11-02 20:57:07,075 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-11-02 20:57:07,075 INFO L895 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: false [2022-11-02 20:57:07,075 INFO L899 garLoopResultBuilder]: For program point L5942-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,076 INFO L899 garLoopResultBuilder]: For program point L5810-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,076 INFO L895 garLoopResultBuilder]: At program point L6471(lines 6470 6472) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-02 20:57:07,076 INFO L895 garLoopResultBuilder]: At program point L6537(lines 6536 6538) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-02 20:57:07,076 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6221) no Hoare annotation was computed. [2022-11-02 20:57:07,076 INFO L899 garLoopResultBuilder]: For program point L6075-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,076 INFO L895 garLoopResultBuilder]: At program point L5943(line 5943) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,077 INFO L899 garLoopResultBuilder]: For program point L5943-1(line 5943) no Hoare annotation was computed. [2022-11-02 20:57:07,077 INFO L895 garLoopResultBuilder]: At program point L5811(line 5811) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,077 INFO L899 garLoopResultBuilder]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2022-11-02 20:57:07,077 INFO L899 garLoopResultBuilder]: For program point L6076-1(line 6076) no Hoare annotation was computed. [2022-11-02 20:57:07,077 INFO L895 garLoopResultBuilder]: At program point L6076(line 6076) the Hoare annotation is: false [2022-11-02 20:57:07,077 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,077 INFO L899 garLoopResultBuilder]: For program point L6209(lines 6209 6213) no Hoare annotation was computed. [2022-11-02 20:57:07,078 INFO L899 garLoopResultBuilder]: For program point L6144-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,078 INFO L895 garLoopResultBuilder]: At program point L6541(lines 6540 6542) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,078 INFO L902 garLoopResultBuilder]: At program point L6211(lines 5761 6238) the Hoare annotation is: true [2022-11-02 20:57:07,078 INFO L895 garLoopResultBuilder]: At program point L6145(line 6145) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,078 INFO L899 garLoopResultBuilder]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2022-11-02 20:57:07,078 INFO L899 garLoopResultBuilder]: For program point L5947-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,078 INFO L895 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: false [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L5815-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L5881(line 5881) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L6080-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6017) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L5948-1(line 5948) no Hoare annotation was computed. [2022-11-02 20:57:07,079 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5889) no Hoare annotation was computed. [2022-11-02 20:57:07,080 INFO L895 garLoopResultBuilder]: At program point L5948(line 5948) the Hoare annotation is: false [2022-11-02 20:57:07,080 INFO L899 garLoopResultBuilder]: For program point L5816-1(line 5816) no Hoare annotation was computed. [2022-11-02 20:57:07,080 INFO L899 garLoopResultBuilder]: For program point L5882-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,080 INFO L895 garLoopResultBuilder]: At program point L5816(line 5816) the Hoare annotation is: false [2022-11-02 20:57:07,080 INFO L895 garLoopResultBuilder]: At program point L6081(line 6081) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,080 INFO L899 garLoopResultBuilder]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2022-11-02 20:57:07,081 INFO L895 garLoopResultBuilder]: At program point L5883(line 5883) the Hoare annotation is: false [2022-11-02 20:57:07,081 INFO L899 garLoopResultBuilder]: For program point L5883-1(line 5883) no Hoare annotation was computed. [2022-11-02 20:57:07,081 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6219) no Hoare annotation was computed. [2022-11-02 20:57:07,081 INFO L899 garLoopResultBuilder]: For program point L5884(lines 5884 5887) no Hoare annotation was computed. [2022-11-02 20:57:07,081 INFO L899 garLoopResultBuilder]: For program point L6149-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,081 INFO L895 garLoopResultBuilder]: At program point L6150(line 6150) the Hoare annotation is: false [2022-11-02 20:57:07,081 INFO L899 garLoopResultBuilder]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2022-11-02 20:57:07,082 INFO L899 garLoopResultBuilder]: For program point L5952-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,082 INFO L899 garLoopResultBuilder]: For program point L5820-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,082 INFO L895 garLoopResultBuilder]: At program point L4235(lines 4231 4237) the Hoare annotation is: false [2022-11-02 20:57:07,082 INFO L899 garLoopResultBuilder]: For program point L6085-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,082 INFO L895 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,082 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-11-02 20:57:07,083 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,083 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-11-02 20:57:07,083 INFO L895 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: false [2022-11-02 20:57:07,083 INFO L899 garLoopResultBuilder]: For program point L6086-1(line 6086) no Hoare annotation was computed. [2022-11-02 20:57:07,083 INFO L899 garLoopResultBuilder]: For program point L6021(line 6021) no Hoare annotation was computed. [2022-11-02 20:57:07,083 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6022 6027) no Hoare annotation was computed. [2022-11-02 20:57:07,083 INFO L899 garLoopResultBuilder]: For program point L6154-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,084 INFO L899 garLoopResultBuilder]: For program point L6022-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,084 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,084 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2022-11-02 20:57:07,084 INFO L895 garLoopResultBuilder]: At program point L6023(lines 6023 6024) the Hoare annotation is: false [2022-11-02 20:57:07,084 INFO L899 garLoopResultBuilder]: For program point L6023-1(lines 6023 6024) no Hoare annotation was computed. [2022-11-02 20:57:07,084 INFO L895 garLoopResultBuilder]: At program point L5891(line 5891) the Hoare annotation is: false [2022-11-02 20:57:07,085 INFO L899 garLoopResultBuilder]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2022-11-02 20:57:07,085 INFO L895 garLoopResultBuilder]: At program point L5958(line 5958) the Hoare annotation is: false [2022-11-02 20:57:07,085 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,085 INFO L895 garLoopResultBuilder]: At program point L5826(line 5826) the Hoare annotation is: false [2022-11-02 20:57:07,085 INFO L899 garLoopResultBuilder]: For program point L5958-1(line 5958) no Hoare annotation was computed. [2022-11-02 20:57:07,085 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5895) no Hoare annotation was computed. [2022-11-02 20:57:07,085 INFO L899 garLoopResultBuilder]: For program point L5826-1(line 5826) no Hoare annotation was computed. [2022-11-02 20:57:07,086 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-11-02 20:57:07,086 INFO L895 garLoopResultBuilder]: At program point L6091(line 6091) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,086 INFO L899 garLoopResultBuilder]: For program point L6091-1(line 6091) no Hoare annotation was computed. [2022-11-02 20:57:07,086 INFO L902 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: true [2022-11-02 20:57:07,086 INFO L895 garLoopResultBuilder]: At program point L5762(line 5762) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-02 20:57:07,086 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2022-11-02 20:57:07,087 INFO L899 garLoopResultBuilder]: For program point L6160-1(line 6160) no Hoare annotation was computed. [2022-11-02 20:57:07,087 INFO L895 garLoopResultBuilder]: At program point L6160(line 6160) the Hoare annotation is: false [2022-11-02 20:57:07,087 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 4327) no Hoare annotation was computed. [2022-11-02 20:57:07,087 INFO L899 garLoopResultBuilder]: For program point L4311-2(lines 4311 4327) no Hoare annotation was computed. [2022-11-02 20:57:07,087 INFO L899 garLoopResultBuilder]: For program point L5963(line 5963) no Hoare annotation was computed. [2022-11-02 20:57:07,087 INFO L895 garLoopResultBuilder]: At program point L6029(lines 6029 6030) the Hoare annotation is: false [2022-11-02 20:57:07,087 INFO L899 garLoopResultBuilder]: For program point L6029-1(lines 6029 6030) no Hoare annotation was computed. [2022-11-02 20:57:07,088 INFO L899 garLoopResultBuilder]: For program point L5831(line 5831) no Hoare annotation was computed. [2022-11-02 20:57:07,088 INFO L899 garLoopResultBuilder]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2022-11-02 20:57:07,088 INFO L895 garLoopResultBuilder]: At program point L6096(line 6096) the Hoare annotation is: false [2022-11-02 20:57:07,088 INFO L899 garLoopResultBuilder]: For program point L5964(lines 5964 5969) no Hoare annotation was computed. [2022-11-02 20:57:07,088 INFO L895 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-02 20:57:07,088 INFO L899 garLoopResultBuilder]: For program point L5832-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,088 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 5836) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point L5899(line 5899) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L895 garLoopResultBuilder]: At program point L5833(line 5833) the Hoare annotation is: false [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-11-02 20:57:07,089 INFO L899 garLoopResultBuilder]: For program point L5900-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,090 INFO L899 garLoopResultBuilder]: For program point L5900(lines 5900 5904) no Hoare annotation was computed. [2022-11-02 20:57:07,090 INFO L902 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2022-11-02 20:57:07,090 INFO L899 garLoopResultBuilder]: For program point L6165(line 6165) no Hoare annotation was computed. [2022-11-02 20:57:07,090 INFO L895 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: false [2022-11-02 20:57:07,090 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-11-02 20:57:07,090 INFO L899 garLoopResultBuilder]: For program point L4316(lines 4316 4319) no Hoare annotation was computed. [2022-11-02 20:57:07,091 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6170) no Hoare annotation was computed. [2022-11-02 20:57:07,091 INFO L899 garLoopResultBuilder]: For program point L6166-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,091 INFO L895 garLoopResultBuilder]: At program point L4383(line 4383) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,091 INFO L899 garLoopResultBuilder]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2022-11-02 20:57:07,091 INFO L895 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: false [2022-11-02 20:57:07,091 INFO L899 garLoopResultBuilder]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2022-11-02 20:57:07,091 INFO L895 garLoopResultBuilder]: At program point L6233(lines 5761 6238) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L6035(line 6035) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L6101(line 6101) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L5837-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L6036(lines 6036 6043) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L899 garLoopResultBuilder]: For program point L6102-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,092 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: false [2022-11-02 20:57:07,093 INFO L899 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2022-11-02 20:57:07,093 INFO L895 garLoopResultBuilder]: At program point L4385-2(lines 4385 4400) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,093 INFO L899 garLoopResultBuilder]: For program point L4385(lines 4385 4400) no Hoare annotation was computed. [2022-11-02 20:57:07,093 INFO L895 garLoopResultBuilder]: At program point L6103(line 6103) the Hoare annotation is: false [2022-11-02 20:57:07,093 INFO L899 garLoopResultBuilder]: For program point L6103-1(line 6103) no Hoare annotation was computed. [2022-11-02 20:57:07,093 INFO L899 garLoopResultBuilder]: For program point L5971(line 5971) no Hoare annotation was computed. [2022-11-02 20:57:07,094 INFO L899 garLoopResultBuilder]: For program point L5905-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,094 INFO L895 garLoopResultBuilder]: At program point L5707(lines 5701 5709) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (= ~ldv_state_variable_1~0 1)) (and .cse0 (= ~ldv_state_variable_1~0 2)) (and .cse0 (= ~ldv_state_variable_1~0 0)))) [2022-11-02 20:57:07,094 INFO L899 garLoopResultBuilder]: For program point L6038(lines 6038 6041) no Hoare annotation was computed. [2022-11-02 20:57:07,094 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: false [2022-11-02 20:57:07,094 INFO L899 garLoopResultBuilder]: For program point L5972-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,094 INFO L899 garLoopResultBuilder]: For program point L5972(lines 5972 5976) no Hoare annotation was computed. [2022-11-02 20:57:07,095 INFO L895 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-02 20:57:07,095 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-11-02 20:57:07,095 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2022-11-02 20:57:07,095 INFO L895 garLoopResultBuilder]: At program point L4321(lines 4311 4326) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,095 INFO L899 garLoopResultBuilder]: For program point L6171-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,095 INFO L902 garLoopResultBuilder]: At program point L6237(lines 5741 6239) the Hoare annotation is: true [2022-11-02 20:57:07,096 INFO L895 garLoopResultBuilder]: At program point L5973(line 5973) the Hoare annotation is: false [2022-11-02 20:57:07,096 INFO L899 garLoopResultBuilder]: For program point L5973-1(line 5973) no Hoare annotation was computed. [2022-11-02 20:57:07,096 INFO L899 garLoopResultBuilder]: For program point L4322(lines 4322 4325) no Hoare annotation was computed. [2022-11-02 20:57:07,096 INFO L899 garLoopResultBuilder]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2022-11-02 20:57:07,096 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-02 20:57:07,096 INFO L895 garLoopResultBuilder]: At program point L6172(line 6172) the Hoare annotation is: false [2022-11-02 20:57:07,096 INFO L899 garLoopResultBuilder]: For program point L5842-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,097 INFO L895 garLoopResultBuilder]: At program point L4323(lines 4311 4326) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,097 INFO L899 garLoopResultBuilder]: For program point L6107-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,097 INFO L895 garLoopResultBuilder]: At program point L5843(line 5843) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,097 INFO L899 garLoopResultBuilder]: For program point L5843-1(line 5843) no Hoare annotation was computed. [2022-11-02 20:57:07,097 INFO L895 garLoopResultBuilder]: At program point L5777(line 5777) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-02 20:57:07,097 INFO L899 garLoopResultBuilder]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2022-11-02 20:57:07,098 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-11-02 20:57:07,098 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: false [2022-11-02 20:57:07,098 INFO L899 garLoopResultBuilder]: For program point L5910-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,098 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,098 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2022-11-02 20:57:07,098 INFO L899 garLoopResultBuilder]: For program point L5977-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,098 INFO L899 garLoopResultBuilder]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2022-11-02 20:57:07,099 INFO L895 garLoopResultBuilder]: At program point L4392(line 4392) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,099 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,099 INFO L895 garLoopResultBuilder]: At program point L5978(line 5978) the Hoare annotation is: false [2022-11-02 20:57:07,099 INFO L899 garLoopResultBuilder]: For program point L5978-1(line 5978) no Hoare annotation was computed. [2022-11-02 20:57:07,099 INFO L902 garLoopResultBuilder]: At program point L5714(lines 5710 5716) the Hoare annotation is: true [2022-11-02 20:57:07,099 INFO L895 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L4393-2(lines 4393 4397) no Hoare annotation was computed. [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L4393(lines 4393 4397) no Hoare annotation was computed. [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L5450-1(line 5450) no Hoare annotation was computed. [2022-11-02 20:57:07,100 INFO L895 garLoopResultBuilder]: At program point L6177(line 6177) the Hoare annotation is: false [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L6045(line 6045) no Hoare annotation was computed. [2022-11-02 20:57:07,100 INFO L899 garLoopResultBuilder]: For program point L5847-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,101 INFO L895 garLoopResultBuilder]: At program point L4328(lines 4306 4330) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-11-02 20:57:07,101 INFO L899 garLoopResultBuilder]: For program point L6112-1(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,101 INFO L899 garLoopResultBuilder]: For program point L6046(lines 6046 6050) no Hoare annotation was computed. [2022-11-02 20:57:07,101 INFO L899 garLoopResultBuilder]: For program point L6046-2(lines 5787 6189) no Hoare annotation was computed. [2022-11-02 20:57:07,101 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2022-11-02 20:57:07,101 INFO L895 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: false [2022-11-02 20:57:07,102 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5455) no Hoare annotation was computed. [2022-11-02 20:57:07,102 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3950 3955) the Hoare annotation is: true [2022-11-02 20:57:07,102 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3950 3955) no Hoare annotation was computed. [2022-11-02 20:57:07,102 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3950 3955) no Hoare annotation was computed. [2022-11-02 20:57:07,105 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:57:07,107 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 20:57:07,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 08:57:07 BoogieIcfgContainer [2022-11-02 20:57:07,152 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 20:57:07,152 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 20:57:07,152 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 20:57:07,153 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 20:57:07,153 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:55:33" (3/4) ... [2022-11-02 20:57:07,156 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-02 20:57:07,163 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-02 20:57:07,163 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-11-02 20:57:07,163 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmget [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_dtr_rts [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_mark_last_busy [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_interface [2022-11-02 20:57:07,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_chars_in_buffer [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_port_data [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_resume [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-02 20:57:07,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_close [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write_room [2022-11-02 20:57:07,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_submit_rx_urbs [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_probe [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_send_setup [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_port_data [2022-11-02 20:57:07,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_instat_callback [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_stop_rx_urbs [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_remove [2022-11-02 20:57:07,168 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_num_ports [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface_async [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmset [2022-11-02 20:57:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_release_urb [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_open [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_data [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_detach_1 [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_from_anchor [2022-11-02 20:57:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-11-02 20:57:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_suspend [2022-11-02 20:57:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-02 20:57:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_debug_data [2022-11-02 20:57:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-02 20:57:07,220 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 405 nodes and edges [2022-11-02 20:57:07,225 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 131 nodes and edges [2022-11-02 20:57:07,229 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2022-11-02 20:57:07,234 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-11-02 20:57:07,239 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-11-02 20:57:07,250 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-02 20:57:07,252 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-02 20:57:07,254 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-02 20:57:07,256 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-02 20:57:07,306 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((intfdata == 0 && intfdata == 0) && ldv_spin == 0) && ldv_state_variable_1 == 2) && \result + 12 <= 0 [2022-11-02 20:57:08,264 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/witness.graphml [2022-11-02 20:57:08,264 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 20:57:08,265 INFO L158 Benchmark]: Toolchain (without parser) took 111284.05ms. Allocated memory was 96.5MB in the beginning and 1.2GB in the end (delta: 1.2GB). Free memory was 52.1MB in the beginning and 661.0MB in the end (delta: -608.9MB). Peak memory consumption was 544.8MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,265 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory is still 77.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:57:08,266 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2428.34ms. Allocated memory was 96.5MB in the beginning and 136.3MB in the end (delta: 39.8MB). Free memory was 51.9MB in the beginning and 68.0MB in the end (delta: -16.1MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,266 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.19ms. Allocated memory is still 136.3MB. Free memory was 68.0MB in the beginning and 78.3MB in the end (delta: -10.3MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,266 INFO L158 Benchmark]: Boogie Preprocessor took 379.29ms. Allocated memory is still 136.3MB. Free memory was 78.3MB in the beginning and 56.8MB in the end (delta: 21.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,267 INFO L158 Benchmark]: RCFGBuilder took 13359.32ms. Allocated memory was 136.3MB in the beginning and 627.0MB in the end (delta: 490.7MB). Free memory was 56.8MB in the beginning and 419.9MB in the end (delta: -363.1MB). Peak memory consumption was 375.6MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,267 INFO L158 Benchmark]: TraceAbstraction took 93780.84ms. Allocated memory was 627.0MB in the beginning and 1.2GB in the end (delta: 622.9MB). Free memory was 418.9MB in the beginning and 942.0MB in the end (delta: -523.2MB). Peak memory consumption was 649.2MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,268 INFO L158 Benchmark]: Witness Printer took 1111.79ms. Allocated memory is still 1.2GB. Free memory was 942.0MB in the beginning and 661.0MB in the end (delta: 281.0MB). Peak memory consumption was 281.0MB. Max. memory is 16.1GB. [2022-11-02 20:57:08,270 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory is still 77.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2428.34ms. Allocated memory was 96.5MB in the beginning and 136.3MB in the end (delta: 39.8MB). Free memory was 51.9MB in the beginning and 68.0MB in the end (delta: -16.1MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.19ms. Allocated memory is still 136.3MB. Free memory was 68.0MB in the beginning and 78.3MB in the end (delta: -10.3MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 379.29ms. Allocated memory is still 136.3MB. Free memory was 78.3MB in the beginning and 56.8MB in the end (delta: 21.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * RCFGBuilder took 13359.32ms. Allocated memory was 136.3MB in the beginning and 627.0MB in the end (delta: 490.7MB). Free memory was 56.8MB in the beginning and 419.9MB in the end (delta: -363.1MB). Peak memory consumption was 375.6MB. Max. memory is 16.1GB. * TraceAbstraction took 93780.84ms. Allocated memory was 627.0MB in the beginning and 1.2GB in the end (delta: 622.9MB). Free memory was 418.9MB in the beginning and 942.0MB in the end (delta: -523.2MB). Peak memory consumption was 649.2MB. Max. memory is 16.1GB. * Witness Printer took 1111.79ms. Allocated memory is still 1.2GB. Free memory was 942.0MB in the beginning and 661.0MB in the end (delta: 281.0MB). Peak memory consumption was 281.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4079]: 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 60 procedures, 945 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 93.7s, OverallIterations: 9, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 68.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13582 SdHoareTripleChecker+Valid, 64.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 12762 mSDsluCounter, 39397 SdHoareTripleChecker+Invalid, 57.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26888 mSDsCounter, 9780 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 25457 IncrementalHoareTripleChecker+Invalid, 35237 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9780 mSolverCounterUnsat, 12509 mSDtfsCounter, 25457 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 472 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2737occurred in iteration=8, InterpolantAutomatonStates: 120, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 5807 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 374 LocationsWithAnnotation, 8989 PreInvPairs, 9136 NumberOfFragments, 2005 HoareAnnotationTreeSize, 8989 FomulaSimplifications, 53632 FormulaSimplificationTreeSizeReduction, 5.8s HoareSimplificationTime, 374 FomulaSimplificationsInter, 50769 FormulaSimplificationTreeSizeReductionInter, 9.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 1482 NumberOfCodeBlocks, 1482 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1473 ConstructedInterpolants, 0 QuantifiedInterpolants, 2445 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 793/793 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: 4005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 5599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6324]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 6540]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 4311]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 3980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: (ldv_spin == 0 || !(ldv_state_variable_1 == 1)) && (!(ldv_state_variable_1 == 2) || ldv_spin == 0) - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6536]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 4123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4264]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4306]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: (ldv_spin == 0 || !(ldv_state_variable_1 == 1)) && (!(ldv_state_variable_1 == 2) || ldv_spin == 0) - InvariantResult [Line: 5444]: Loop Invariant Derived loop invariant: (((intfdata == 0 && intfdata == 0) && ldv_spin == 0) && ldv_state_variable_1 == 2) && \result + 12 <= 0 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6297]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5701]: Loop Invariant Derived loop invariant: ((ldv_spin == 0 && ldv_state_variable_1 == 1) || (ldv_spin == 0 && ldv_state_variable_1 == 2)) || (ldv_spin == 0 && ldv_state_variable_1 == 0) - InvariantResult [Line: 4311]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6441]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4368]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 1 - InvariantResult [Line: 5468]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 2 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-02 20:57:08,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dd83053-9492-43a2-bc22-e54a89b12df3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE