./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 791161d1 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 --- This is Ultimate 0.2.2-?-791161d [2022-07-23 00:13:58,988 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 00:13:58,990 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 00:13:59,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 00:13:59,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 00:13:59,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 00:13:59,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 00:13:59,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 00:13:59,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 00:13:59,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 00:13:59,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 00:13:59,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 00:13:59,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 00:13:59,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 00:13:59,052 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 00:13:59,055 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 00:13:59,056 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 00:13:59,057 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 00:13:59,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 00:13:59,064 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 00:13:59,065 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 00:13:59,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 00:13:59,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 00:13:59,068 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 00:13:59,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 00:13:59,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 00:13:59,076 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 00:13:59,076 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 00:13:59,077 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 00:13:59,078 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 00:13:59,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 00:13:59,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 00:13:59,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 00:13:59,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 00:13:59,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 00:13:59,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 00:13:59,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 00:13:59,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 00:13:59,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 00:13:59,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 00:13:59,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 00:13:59,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 00:13:59,087 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-23 00:13:59,117 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 00:13:59,117 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 00:13:59,117 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 00:13:59,118 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 00:13:59,118 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 00:13:59,118 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 00:13:59,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 00:13:59,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 00:13:59,119 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 00:13:59,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 00:13:59,120 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 00:13:59,121 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 00:13:59,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 00:13:59,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 00:13:59,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 00:13:59,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 00:13:59,122 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 00:13:59,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 00:13:59,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 00:13:59,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 00:13:59,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 00:13:59,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 00:13:59,123 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 00:13:59,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 00:13:59,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 00:13:59,123 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 00:13:59,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-23 00:13:59,124 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 00:13:59,124 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 00:13:59,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 00:13:59,124 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6a36286e10ea43dd9b822762f3f2df49a2903c1188868a0fefb608a216bfe78 [2022-07-23 00:13:59,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 00:13:59,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 00:13:59,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 00:13:59,380 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 00:13:59,380 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 00:13:59,381 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2022-07-23 00:13:59,435 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c1845bb/bad6d4a1480e47de9bd6e6c63d03d8f3/FLAG327a636ba [2022-07-23 00:14:00,118 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 00:14:00,119 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/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 [2022-07-23 00:14:00,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c1845bb/bad6d4a1480e47de9bd6e6c63d03d8f3/FLAG327a636ba [2022-07-23 00:14:00,419 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c1845bb/bad6d4a1480e47de9bd6e6c63d03d8f3 [2022-07-23 00:14:00,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 00:14:00,423 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 00:14:00,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 00:14:00,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 00:14:00,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 00:14:00,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:14:00" (1/1) ... [2022-07-23 00:14:00,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cdc8fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:00, skipping insertion in model container [2022-07-23 00:14:00,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 12:14:00" (1/1) ... [2022-07-23 00:14:00,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 00:14:00,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 00:14:00,928 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-07-23 00:14:00,928 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-07-23 00:14:01,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2022-07-23 00:14:01,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:14:01,536 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 00:14:01,637 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3846] [2022-07-23 00:14:01,638 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3847-3848] [2022-07-23 00:14:01,652 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2022-07-23 00:14:01,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 00:14:01,942 INFO L208 MainTranslator]: Completed translation [2022-07-23 00:14:01,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01 WrapperNode [2022-07-23 00:14:01,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-23 00:14:01,944 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-23 00:14:01,944 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-23 00:14:01,944 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-23 00:14:01,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,147 INFO L137 Inliner]: procedures = 157, calls = 2002, calls flagged for inlining = 60, calls inlined = 53, statements flattened = 3402 [2022-07-23 00:14:02,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-23 00:14:02,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-23 00:14:02,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-23 00:14:02,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-23 00:14:02,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,418 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-23 00:14:02,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-23 00:14:02,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-23 00:14:02,448 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-23 00:14:02,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (1/1) ... [2022-07-23 00:14:02,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 00:14:02,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 00:14:02,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-23 00:14:02,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-23 00:14:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-23 00:14:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-23 00:14:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-23 00:14:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-23 00:14:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-23 00:14:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmget [2022-07-23 00:14:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmget [2022-07-23 00:14:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2022-07-23 00:14:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2022-07-23 00:14:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-23 00:14:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-23 00:14:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-23 00:14:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-23 00:14:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-07-23 00:14:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-07-23 00:14:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-23 00:14:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_interface [2022-07-23 00:14:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_interface [2022-07-23 00:14:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2022-07-23 00:14:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2022-07-23 00:14:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_resume [2022-07-23 00:14:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_resume [2022-07-23 00:14:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-23 00:14:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-23 00:14:02,528 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-23 00:14:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-23 00:14:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-23 00:14:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-23 00:14:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_close [2022-07-23 00:14:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_close [2022-07-23 00:14:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-07-23 00:14:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-07-23 00:14:02,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-23 00:14:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-23 00:14:02,530 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write [2022-07-23 00:14:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write [2022-07-23 00:14:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_rx_urbs [2022-07-23 00:14:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_rx_urbs [2022-07-23 00:14:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_probe [2022-07-23 00:14:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_probe [2022-07-23 00:14:02,531 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_send_setup [2022-07-23 00:14:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_send_setup [2022-07-23 00:14:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-07-23 00:14:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-07-23 00:14:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-23 00:14:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-23 00:14:02,532 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-07-23 00:14:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-07-23 00:14:02,533 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2022-07-23 00:14:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2022-07-23 00:14:02,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-23 00:14:02,534 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-07-23 00:14:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-07-23 00:14:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-23 00:14:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-23 00:14:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-23 00:14:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-23 00:14:02,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-23 00:14:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-23 00:14:02,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-23 00:14:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-23 00:14:02,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2022-07-23 00:14:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2022-07-23 00:14:02,536 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-23 00:14:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-23 00:14:02,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2022-07-23 00:14:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2022-07-23 00:14:02,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-23 00:14:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2022-07-23 00:14:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2022-07-23 00:14:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-23 00:14:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-23 00:14:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-23 00:14:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-23 00:14:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-23 00:14:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_dtr_rts [2022-07-23 00:14:02,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_dtr_rts [2022-07-23 00:14:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-23 00:14:02,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-23 00:14:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-23 00:14:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-07-23 00:14:02,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-07-23 00:14:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_chars_in_buffer [2022-07-23 00:14:02,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_chars_in_buffer [2022-07-23 00:14:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-23 00:14:02,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-23 00:14:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-23 00:14:02,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-23 00:14:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-23 00:14:02,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-23 00:14:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-07-23 00:14:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-07-23 00:14:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write_room [2022-07-23 00:14:02,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write_room [2022-07-23 00:14:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-23 00:14:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-23 00:14:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_instat_callback [2022-07-23 00:14:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_instat_callback [2022-07-23 00:14:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_stop_rx_urbs [2022-07-23 00:14:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_stop_rx_urbs [2022-07-23 00:14:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-23 00:14:02,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-23 00:14:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-23 00:14:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-23 00:14:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_remove [2022-07-23 00:14:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_remove [2022-07-23 00:14:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-23 00:14:02,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-23 00:14:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_num_ports [2022-07-23 00:14:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_num_ports [2022-07-23 00:14:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-07-23 00:14:02,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-07-23 00:14:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmset [2022-07-23 00:14:02,547 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmset [2022-07-23 00:14:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release_urb [2022-07-23 00:14:02,549 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release_urb [2022-07-23 00:14:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-23 00:14:02,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-23 00:14:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-23 00:14:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_open [2022-07-23 00:14:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_open [2022-07-23 00:14:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2022-07-23 00:14:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2022-07-23 00:14:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2022-07-23 00:14:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2022-07-23 00:14:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-23 00:14:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-23 00:14:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_suspend [2022-07-23 00:14:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_suspend [2022-07-23 00:14:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-23 00:14:02,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-23 00:14:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-23 00:14:02,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-23 00:14:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-23 00:14:03,011 INFO L234 CfgBuilder]: Building ICFG [2022-07-23 00:14:03,014 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-23 00:14:13,203 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-23 00:14:16,307 INFO L275 CfgBuilder]: Performing block encoding [2022-07-23 00:14:16,334 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-23 00:14:16,335 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-23 00:14:16,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 12:14:16 BoogieIcfgContainer [2022-07-23 00:14:16,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-23 00:14:16,340 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-23 00:14:16,340 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-23 00:14:16,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-23 00:14:16,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.07 12:14:00" (1/3) ... [2022-07-23 00:14:16,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6398a801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 12:14:16, skipping insertion in model container [2022-07-23 00:14:16,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 12:14:01" (2/3) ... [2022-07-23 00:14:16,345 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6398a801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 12:14:16, skipping insertion in model container [2022-07-23 00:14:16,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 12:14:16" (3/3) ... [2022-07-23 00:14:16,346 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point.cil.out.i [2022-07-23 00:14:16,358 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-23 00:14:16,365 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-23 00:14:16,505 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-23 00:14:16,531 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=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@2df42b4c, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@107cafd6 [2022-07-23 00:14:16,532 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-23 00:14:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand has 952 states, 655 states have (on average 1.3374045801526717) internal successors, (876), 668 states have internal predecessors, (876), 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) [2022-07-23 00:14:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-07-23 00:14:16,573 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:16,574 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] [2022-07-23 00:14:16,574 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:16,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:16,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1186069590, now seen corresponding path program 1 times [2022-07-23 00:14:16,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:16,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75096068] [2022-07-23 00:14:16,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:17,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:17,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:17,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:17,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-07-23 00:14:17,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:17,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75096068] [2022-07-23 00:14:17,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75096068] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:17,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:17,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 00:14:17,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700227682] [2022-07-23 00:14:17,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:17,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-23 00:14:17,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:17,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-23 00:14:17,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-23 00:14:17,705 INFO L87 Difference]: Start difference. First operand has 952 states, 655 states have (on average 1.3374045801526717) internal successors, (876), 668 states have internal predecessors, (876), 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) [2022-07-23 00:14:23,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:23,332 INFO L93 Difference]: Finished difference Result 2058 states and 3008 transitions. [2022-07-23 00:14:23,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-23 00:14:23,335 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 [2022-07-23 00:14:23,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:23,382 INFO L225 Difference]: With dead ends: 2058 [2022-07-23 00:14:23,382 INFO L226 Difference]: Without dead ends: 1088 [2022-07-23 00:14:23,411 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-07-23 00:14:23,420 INFO L413 NwaCegarLoop]: 1220 mSDtfsCounter, 660 mSDsluCounter, 1758 mSDsCounter, 0 mSdLazyCounter, 1456 mSolverCounterSat, 626 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 2978 SdHoareTripleChecker+Invalid, 2082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 626 IncrementalHoareTripleChecker+Valid, 1456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:23,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [694 Valid, 2978 Invalid, 2082 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [626 Valid, 1456 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-07-23 00:14:23,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1088 states. [2022-07-23 00:14:23,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1088 to 971. [2022-07-23 00:14:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 971 states, 675 states have (on average 1.3244444444444445) internal successors, (894), 683 states have internal predecessors, (894), 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) [2022-07-23 00:14:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1363 transitions. [2022-07-23 00:14:23,662 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1363 transitions. Word has length 43 [2022-07-23 00:14:23,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:23,663 INFO L495 AbstractCegarLoop]: Abstraction has 971 states and 1363 transitions. [2022-07-23 00:14:23,663 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) [2022-07-23 00:14:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1363 transitions. [2022-07-23 00:14:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-07-23 00:14:23,671 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:23,671 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] [2022-07-23 00:14:23,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-23 00:14:23,672 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:23,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:23,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1870826371, now seen corresponding path program 1 times [2022-07-23 00:14:23,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:23,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395026460] [2022-07-23 00:14:23,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:23,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:14:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:14:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:14:24,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-07-23 00:14:24,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:24,457 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395026460] [2022-07-23 00:14:24,457 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395026460] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:24,458 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:24,458 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 00:14:24,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490282739] [2022-07-23 00:14:24,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:24,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-23 00:14:24,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:24,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-23 00:14:24,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-23 00:14:24,464 INFO L87 Difference]: Start difference. First operand 971 states and 1363 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) [2022-07-23 00:14:30,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:30,194 INFO L93 Difference]: Finished difference Result 2370 states and 3367 transitions. [2022-07-23 00:14:30,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 00:14:30,195 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 [2022-07-23 00:14:30,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:30,210 INFO L225 Difference]: With dead ends: 2370 [2022-07-23 00:14:30,211 INFO L226 Difference]: Without dead ends: 1425 [2022-07-23 00:14:30,215 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 [2022-07-23 00:14:30,219 INFO L413 NwaCegarLoop]: 1216 mSDtfsCounter, 1181 mSDsluCounter, 1659 mSDsCounter, 0 mSdLazyCounter, 1705 mSolverCounterSat, 865 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1227 SdHoareTripleChecker+Valid, 2875 SdHoareTripleChecker+Invalid, 2570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 865 IncrementalHoareTripleChecker+Valid, 1705 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:30,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1227 Valid, 2875 Invalid, 2570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [865 Valid, 1705 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2022-07-23 00:14:30,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1425 states. [2022-07-23 00:14:30,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1425 to 1290. [2022-07-23 00:14:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1290 states, 932 states have (on average 1.3015021459227467) internal successors, (1213), 940 states have internal predecessors, (1213), 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) [2022-07-23 00:14:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1290 states and 1752 transitions. [2022-07-23 00:14:30,329 INFO L78 Accepts]: Start accepts. Automaton has 1290 states and 1752 transitions. Word has length 73 [2022-07-23 00:14:30,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:30,330 INFO L495 AbstractCegarLoop]: Abstraction has 1290 states and 1752 transitions. [2022-07-23 00:14:30,330 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) [2022-07-23 00:14:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1752 transitions. [2022-07-23 00:14:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-07-23 00:14:30,333 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:30,333 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] [2022-07-23 00:14:30,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-23 00:14:30,334 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:30,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:30,335 INFO L85 PathProgramCache]: Analyzing trace with hash -963546343, now seen corresponding path program 1 times [2022-07-23 00:14:30,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:30,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681049296] [2022-07-23 00:14:30,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:30,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:14:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:14:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:14:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-07-23 00:14:30,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:30,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681049296] [2022-07-23 00:14:30,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681049296] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:30,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:30,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 00:14:30,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249775506] [2022-07-23 00:14:30,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:30,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-23 00:14:30,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:30,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-23 00:14:30,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-23 00:14:30,974 INFO L87 Difference]: Start difference. First operand 1290 states and 1752 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) [2022-07-23 00:14:35,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:35,592 INFO L93 Difference]: Finished difference Result 1536 states and 2101 transitions. [2022-07-23 00:14:35,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 00:14:35,592 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 [2022-07-23 00:14:35,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:35,601 INFO L225 Difference]: With dead ends: 1536 [2022-07-23 00:14:35,601 INFO L226 Difference]: Without dead ends: 1533 [2022-07-23 00:14:35,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-07-23 00:14:35,607 INFO L413 NwaCegarLoop]: 1268 mSDtfsCounter, 1666 mSDsluCounter, 1229 mSDsCounter, 0 mSdLazyCounter, 941 mSolverCounterSat, 829 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1783 SdHoareTripleChecker+Valid, 2497 SdHoareTripleChecker+Invalid, 1770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 829 IncrementalHoareTripleChecker+Valid, 941 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:35,608 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1783 Valid, 2497 Invalid, 1770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [829 Valid, 941 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-07-23 00:14:35,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1533 states. [2022-07-23 00:14:35,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1533 to 1388. [2022-07-23 00:14:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1388 states, 1000 states have (on average 1.295) internal successors, (1295), 1009 states have internal predecessors, (1295), 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) [2022-07-23 00:14:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1388 states and 1868 transitions. [2022-07-23 00:14:35,673 INFO L78 Accepts]: Start accepts. Automaton has 1388 states and 1868 transitions. Word has length 75 [2022-07-23 00:14:35,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:35,675 INFO L495 AbstractCegarLoop]: Abstraction has 1388 states and 1868 transitions. [2022-07-23 00:14:35,675 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) [2022-07-23 00:14:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1868 transitions. [2022-07-23 00:14:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-07-23 00:14:35,687 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:35,687 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, 1] [2022-07-23 00:14:35,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-23 00:14:35,689 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:35,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:35,689 INFO L85 PathProgramCache]: Analyzing trace with hash 1668074901, now seen corresponding path program 1 times [2022-07-23 00:14:35,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:35,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493460432] [2022-07-23 00:14:35,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:14:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:14:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:14:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-23 00:14:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-23 00:14:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-23 00:14:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-23 00:14:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-07-23 00:14:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-07-23 00:14:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-07-23 00:14:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-23 00:14:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-07-23 00:14:36,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:36,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493460432] [2022-07-23 00:14:36,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493460432] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:36,572 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:36,587 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-23 00:14:36,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194028680] [2022-07-23 00:14:36,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:36,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-23 00:14:36,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:36,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-23 00:14:36,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-07-23 00:14:36,591 INFO L87 Difference]: Start difference. First operand 1388 states and 1868 transitions. Second operand has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 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) [2022-07-23 00:14:43,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:43,595 INFO L93 Difference]: Finished difference Result 3285 states and 4499 transitions. [2022-07-23 00:14:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-07-23 00:14:43,597 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 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 151 [2022-07-23 00:14:43,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:43,611 INFO L225 Difference]: With dead ends: 3285 [2022-07-23 00:14:43,612 INFO L226 Difference]: Without dead ends: 1923 [2022-07-23 00:14:43,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-07-23 00:14:43,633 INFO L413 NwaCegarLoop]: 1408 mSDtfsCounter, 1641 mSDsluCounter, 2130 mSDsCounter, 0 mSdLazyCounter, 2579 mSolverCounterSat, 1579 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1716 SdHoareTripleChecker+Valid, 3538 SdHoareTripleChecker+Invalid, 4158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1579 IncrementalHoareTripleChecker+Valid, 2579 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:43,635 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1716 Valid, 3538 Invalid, 4158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1579 Valid, 2579 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-07-23 00:14:43,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1923 states. [2022-07-23 00:14:43,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1923 to 1706. [2022-07-23 00:14:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1706 states, 1256 states have (on average 1.28343949044586) internal successors, (1612), 1265 states have internal predecessors, (1612), 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) [2022-07-23 00:14:43,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1706 states and 2255 transitions. [2022-07-23 00:14:43,767 INFO L78 Accepts]: Start accepts. Automaton has 1706 states and 2255 transitions. Word has length 151 [2022-07-23 00:14:43,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:43,780 INFO L495 AbstractCegarLoop]: Abstraction has 1706 states and 2255 transitions. [2022-07-23 00:14:43,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 3 states have internal predecessors, (94), 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) [2022-07-23 00:14:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2255 transitions. [2022-07-23 00:14:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-07-23 00:14:43,786 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:43,787 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] [2022-07-23 00:14:43,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-23 00:14:43,787 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:43,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:43,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1076870459, now seen corresponding path program 1 times [2022-07-23 00:14:43,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:43,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772282883] [2022-07-23 00:14:43,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:14:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:14:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:14:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-23 00:14:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-23 00:14:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-07-23 00:14:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-07-23 00:14:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-07-23 00:14:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-07-23 00:14:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-07-23 00:14:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-07-23 00:14:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-07-23 00:14:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-07-23 00:14:44,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:44,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772282883] [2022-07-23 00:14:44,531 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772282883] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:44,531 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:44,532 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-23 00:14:44,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231301313] [2022-07-23 00:14:44,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:44,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-23 00:14:44,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:44,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-23 00:14:44,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-07-23 00:14:44,534 INFO L87 Difference]: Start difference. First operand 1706 states and 2255 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 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) [2022-07-23 00:14:51,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:51,761 INFO L93 Difference]: Finished difference Result 4370 states and 5779 transitions. [2022-07-23 00:14:51,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-07-23 00:14:51,762 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 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 180 [2022-07-23 00:14:51,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:51,777 INFO L225 Difference]: With dead ends: 4370 [2022-07-23 00:14:51,783 INFO L226 Difference]: Without dead ends: 2690 [2022-07-23 00:14:51,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2022-07-23 00:14:51,811 INFO L413 NwaCegarLoop]: 1638 mSDtfsCounter, 1898 mSDsluCounter, 3671 mSDsCounter, 0 mSdLazyCounter, 3252 mSolverCounterSat, 1579 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1962 SdHoareTripleChecker+Valid, 5309 SdHoareTripleChecker+Invalid, 4831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1579 IncrementalHoareTripleChecker+Valid, 3252 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:51,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1962 Valid, 5309 Invalid, 4831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1579 Valid, 3252 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2022-07-23 00:14:51,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2690 states. [2022-07-23 00:14:51,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2690 to 1708. [2022-07-23 00:14:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1708 states, 1258 states have (on average 1.2829888712241653) internal successors, (1614), 1267 states have internal predecessors, (1614), 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) [2022-07-23 00:14:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1708 states and 2257 transitions. [2022-07-23 00:14:51,991 INFO L78 Accepts]: Start accepts. Automaton has 1708 states and 2257 transitions. Word has length 180 [2022-07-23 00:14:51,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:51,992 INFO L495 AbstractCegarLoop]: Abstraction has 1708 states and 2257 transitions. [2022-07-23 00:14:51,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 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) [2022-07-23 00:14:51,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2257 transitions. [2022-07-23 00:14:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-07-23 00:14:51,998 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:51,998 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] [2022-07-23 00:14:51,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-23 00:14:51,999 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:51,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:51,999 INFO L85 PathProgramCache]: Analyzing trace with hash 496757073, now seen corresponding path program 1 times [2022-07-23 00:14:52,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:52,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080993381] [2022-07-23 00:14:52,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:14:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:14:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:14:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:14:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:14:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:14:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:14:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:14:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-23 00:14:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-23 00:14:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-07-23 00:14:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-07-23 00:14:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-23 00:14:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-07-23 00:14:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-23 00:14:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-07-23 00:14:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-07-23 00:14:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-07-23 00:14:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-07-23 00:14:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-07-23 00:14:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:14:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-07-23 00:14:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:14:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-07-23 00:14:52,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:14:52,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080993381] [2022-07-23 00:14:52,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080993381] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:14:52,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:14:52,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-23 00:14:52,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25155428] [2022-07-23 00:14:52,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:14:52,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-23 00:14:52,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:14:52,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-23 00:14:52,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-07-23 00:14:52,687 INFO L87 Difference]: Start difference. First operand 1708 states and 2257 transitions. Second operand has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 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) [2022-07-23 00:14:59,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:14:59,692 INFO L93 Difference]: Finished difference Result 4176 states and 5597 transitions. [2022-07-23 00:14:59,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-07-23 00:14:59,693 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 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 204 [2022-07-23 00:14:59,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:14:59,714 INFO L225 Difference]: With dead ends: 4176 [2022-07-23 00:14:59,715 INFO L226 Difference]: Without dead ends: 2494 [2022-07-23 00:14:59,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=218, Unknown=0, NotChecked=0, Total=306 [2022-07-23 00:14:59,735 INFO L413 NwaCegarLoop]: 1448 mSDtfsCounter, 1856 mSDsluCounter, 2699 mSDsCounter, 0 mSdLazyCounter, 3261 mSolverCounterSat, 1641 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1930 SdHoareTripleChecker+Valid, 4147 SdHoareTripleChecker+Invalid, 4902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1641 IncrementalHoareTripleChecker+Valid, 3261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2022-07-23 00:14:59,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1930 Valid, 4147 Invalid, 4902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1641 Valid, 3261 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2022-07-23 00:14:59,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2494 states. [2022-07-23 00:14:59,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2494 to 2198. [2022-07-23 00:14:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2198 states, 1630 states have (on average 1.2693251533742331) internal successors, (2069), 1641 states have internal predecessors, (2069), 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) [2022-07-23 00:14:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 2198 states and 2860 transitions. [2022-07-23 00:14:59,938 INFO L78 Accepts]: Start accepts. Automaton has 2198 states and 2860 transitions. Word has length 204 [2022-07-23 00:14:59,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:14:59,939 INFO L495 AbstractCegarLoop]: Abstraction has 2198 states and 2860 transitions. [2022-07-23 00:14:59,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.857142857142858) internal successors, (132), 3 states have internal predecessors, (132), 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) [2022-07-23 00:14:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2860 transitions. [2022-07-23 00:14:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-07-23 00:14:59,959 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:14:59,960 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] [2022-07-23 00:14:59,961 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-23 00:14:59,961 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:14:59,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:14:59,961 INFO L85 PathProgramCache]: Analyzing trace with hash 1004464972, now seen corresponding path program 1 times [2022-07-23 00:14:59,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:14:59,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348596783] [2022-07-23 00:14:59,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:14:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:15:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:15:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:15:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:15:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:15:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:15:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:15:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:15:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-23 00:15:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-23 00:15:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-07-23 00:15:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-07-23 00:15:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-23 00:15:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-07-23 00:15:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-23 00:15:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-23 00:15:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-23 00:15:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-23 00:15:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2022-07-23 00:15:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-07-23 00:15:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-07-23 00:15:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-07-23 00:15:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-07-23 00:15:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-07-23 00:15:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-07-23 00:15:00,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:15:00,662 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348596783] [2022-07-23 00:15:00,662 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348596783] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:15:00,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:15:00,662 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-07-23 00:15:00,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462106452] [2022-07-23 00:15:00,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:15:00,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-07-23 00:15:00,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:15:00,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-07-23 00:15:00,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-07-23 00:15:00,665 INFO L87 Difference]: Start difference. First operand 2198 states and 2860 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) [2022-07-23 00:15:12,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:15:12,136 INFO L93 Difference]: Finished difference Result 7138 states and 9406 transitions. [2022-07-23 00:15:12,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-07-23 00:15:12,138 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 [2022-07-23 00:15:12,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:15:12,199 INFO L225 Difference]: With dead ends: 7138 [2022-07-23 00:15:12,200 INFO L226 Difference]: Without dead ends: 4966 [2022-07-23 00:15:12,237 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=362, Unknown=0, NotChecked=0, Total=462 [2022-07-23 00:15:12,239 INFO L413 NwaCegarLoop]: 2349 mSDtfsCounter, 1924 mSDsluCounter, 7475 mSDsCounter, 0 mSdLazyCounter, 6626 mSolverCounterSat, 1209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2159 SdHoareTripleChecker+Valid, 9824 SdHoareTripleChecker+Invalid, 7835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1209 IncrementalHoareTripleChecker+Valid, 6626 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.9s IncrementalHoareTripleChecker+Time [2022-07-23 00:15:12,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2159 Valid, 9824 Invalid, 7835 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1209 Valid, 6626 Invalid, 0 Unknown, 0 Unchecked, 10.9s Time] [2022-07-23 00:15:12,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4966 states. [2022-07-23 00:15:12,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4966 to 2202. [2022-07-23 00:15:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2202 states, 1633 states have (on average 1.2688303735456214) internal successors, (2072), 1644 states have internal predecessors, (2072), 396 states have call successors, (396), 172 states have call predecessors, (396), 172 states have return successors, (396), 393 states have call predecessors, (396), 395 states have call successors, (396) [2022-07-23 00:15:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 2202 states and 2864 transitions. [2022-07-23 00:15:12,627 INFO L78 Accepts]: Start accepts. Automaton has 2202 states and 2864 transitions. Word has length 251 [2022-07-23 00:15:12,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:15:12,628 INFO L495 AbstractCegarLoop]: Abstraction has 2202 states and 2864 transitions. [2022-07-23 00:15:12,628 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) [2022-07-23 00:15:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2864 transitions. [2022-07-23 00:15:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-07-23 00:15:12,637 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 00:15:12,638 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] [2022-07-23 00:15:12,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-23 00:15:12,638 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-23 00:15:12,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 00:15:12,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1901232959, now seen corresponding path program 1 times [2022-07-23 00:15:12,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 00:15:12,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586919642] [2022-07-23 00:15:12,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 00:15:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 00:15:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 00:15:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-23 00:15:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-23 00:15:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-07-23 00:15:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-07-23 00:15:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-07-23 00:15:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-23 00:15:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-23 00:15:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-23 00:15:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-07-23 00:15:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-07-23 00:15:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-23 00:15:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-07-23 00:15:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-23 00:15:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-23 00:15:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-23 00:15:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-23 00:15:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-07-23 00:15:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2022-07-23 00:15:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2022-07-23 00:15:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-07-23 00:15:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2022-07-23 00:15:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 00:15:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-07-23 00:15:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 00:15:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2022-07-23 00:15:13,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 00:15:13,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586919642] [2022-07-23 00:15:13,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586919642] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 00:15:13,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 00:15:13,544 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-07-23 00:15:13,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7067647] [2022-07-23 00:15:13,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 00:15:13,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-07-23 00:15:13,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 00:15:13,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-07-23 00:15:13,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-07-23 00:15:13,546 INFO L87 Difference]: Start difference. First operand 2202 states and 2864 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) [2022-07-23 00:15:16,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 00:15:16,958 INFO L93 Difference]: Finished difference Result 3247 states and 4197 transitions. [2022-07-23 00:15:16,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-23 00:15:16,959 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 [2022-07-23 00:15:16,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 00:15:16,960 INFO L225 Difference]: With dead ends: 3247 [2022-07-23 00:15:16,960 INFO L226 Difference]: Without dead ends: 0 [2022-07-23 00:15:16,967 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 [2022-07-23 00:15:16,972 INFO L413 NwaCegarLoop]: 714 mSDtfsCounter, 644 mSDsluCounter, 2911 mSDsCounter, 0 mSdLazyCounter, 1490 mSolverCounterSat, 259 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 698 SdHoareTripleChecker+Valid, 3625 SdHoareTripleChecker+Invalid, 1749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 259 IncrementalHoareTripleChecker+Valid, 1490 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-07-23 00:15:16,975 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [698 Valid, 3625 Invalid, 1749 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [259 Valid, 1490 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-07-23 00:15:16,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-23 00:15:16,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-23 00:15:16,976 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) [2022-07-23 00:15:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-23 00:15:16,977 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 254 [2022-07-23 00:15:16,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 00:15:16,977 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 00:15:16,977 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) [2022-07-23 00:15:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-23 00:15:16,978 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-23 00:15:16,980 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-23 00:15:16,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-23 00:15:16,982 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-23 00:15:28,059 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6438 6440) no Hoare annotation was computed. [2022-07-23 00:15:28,059 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 6438 6440) the Hoare annotation is: true [2022-07-23 00:15:28,059 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6438 6440) no Hoare annotation was computed. [2022-07-23 00:15:28,059 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 6544 6546) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 6544 6546) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 6544 6546) the Hoare annotation is: true [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetFINAL(lines 4679 4692) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L902 garLoopResultBuilder]: At program point L4687(line 4687) the Hoare annotation is: true [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-2(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L902 garLoopResultBuilder]: At program point sierra_tiocmgetENTRY(lines 4679 4692) the Hoare annotation is: true [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4687-1(line 4687) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-3(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-6(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmgetEXIT(lines 4679 4692) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-5(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-11(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-8(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,060 INFO L899 garLoopResultBuilder]: For program point L4689-9(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L4689-14(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L4689-15(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L4689-12(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L4689-17(line 4689) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsEXIT(lines 5431 5443) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L902 garLoopResultBuilder]: At program point L5440(line 5440) the Hoare annotation is: true [2022-07-23 00:15:28,061 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$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L899 garLoopResultBuilder]: For program point sierra_dtr_rtsFINAL(lines 5431 5443) no Hoare annotation was computed. [2022-07-23 00:15:28,061 INFO L895 garLoopResultBuilder]: At program point L5436(line 5436) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2022-07-23 00:15:28,061 INFO L902 garLoopResultBuilder]: At program point usb_mark_last_busyENTRY(lines 4149 4155) the Hoare annotation is: true [2022-07-23 00:15:28,061 INFO L902 garLoopResultBuilder]: At program point L4141(lines 4137 4143) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyFINAL(lines 4149 4155) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point usb_mark_last_busyEXIT(lines 4149 4155) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4082 4088) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 4082 4088) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point L3968(lines 3964 3970) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 6248 6255) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 6248 6255) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point L6445(lines 6444 6446) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 6248 6255) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 6503 6505) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 6503 6505) the Hoare annotation is: true [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 6503 6505) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceEXIT(lines 4356 4367) no Hoare annotation was computed. [2022-07-23 00:15:28,062 INFO L902 garLoopResultBuilder]: At program point sierra_calc_interfaceENTRY(lines 4356 4367) the Hoare annotation is: true [2022-07-23 00:15:28,063 INFO L899 garLoopResultBuilder]: For program point sierra_calc_interfaceFINAL(lines 4356 4367) no Hoare annotation was computed. [2022-07-23 00:15:28,063 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 6514 6516) no Hoare annotation was computed. [2022-07-23 00:15:28,063 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 6514 6516) the Hoare annotation is: true [2022-07-23 00:15:28,063 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 6514 6516) no Hoare annotation was computed. [2022-07-23 00:15:28,063 INFO L899 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2022-07-23 00:15:28,066 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$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,066 INFO L899 garLoopResultBuilder]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2022-07-23 00:15:28,067 INFO L895 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,067 INFO L899 garLoopResultBuilder]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2022-07-23 00:15:28,068 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferFINAL(lines 5171 5201) no Hoare annotation was computed. [2022-07-23 00:15:28,068 INFO L899 garLoopResultBuilder]: For program point L5194(lines 5194 5198) no Hoare annotation was computed. [2022-07-23 00:15:28,068 INFO L899 garLoopResultBuilder]: For program point sierra_chars_in_bufferEXIT(lines 5171 5201) no Hoare annotation was computed. [2022-07-23 00:15:28,068 INFO L895 garLoopResultBuilder]: At program point L5193(line 5193) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (= ~ldv_spin~0 0))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,068 INFO L895 garLoopResultBuilder]: At program point sierra_chars_in_bufferENTRY(lines 5171 5201) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-07-23 00:15:28,068 INFO L899 garLoopResultBuilder]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2022-07-23 00:15:28,069 INFO L899 garLoopResultBuilder]: For program point L5194-2(lines 5194 5198) no Hoare annotation was computed. [2022-07-23 00:15:28,069 INFO L895 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-07-23 00:15:28,069 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataEXIT(lines 4218 4224) no Hoare annotation was computed. [2022-07-23 00:15:28,069 INFO L899 garLoopResultBuilder]: For program point usb_set_serial_port_dataFINAL(lines 4218 4224) no Hoare annotation was computed. [2022-07-23 00:15:28,069 INFO L895 garLoopResultBuilder]: At program point usb_set_serial_port_dataENTRY(lines 4218 4224) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2022-07-23 00:15:28,069 INFO L902 garLoopResultBuilder]: At program point L4133(lines 4129 4135) the Hoare annotation is: true [2022-07-23 00:15:28,070 INFO L902 garLoopResultBuilder]: At program point L5630(line 5630) the Hoare annotation is: true [2022-07-23 00:15:28,070 INFO L902 garLoopResultBuilder]: At program point L5630-1(line 5630) the Hoare annotation is: true [2022-07-23 00:15:28,070 INFO L899 garLoopResultBuilder]: For program point L6365(line 6365) no Hoare annotation was computed. [2022-07-23 00:15:28,070 INFO L902 garLoopResultBuilder]: At program point L5655(line 5655) the Hoare annotation is: true [2022-07-23 00:15:28,070 INFO L899 garLoopResultBuilder]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2022-07-23 00:15:28,070 INFO L899 garLoopResultBuilder]: For program point sierra_resumeEXIT(lines 5645 5689) no Hoare annotation was computed. [2022-07-23 00:15:28,070 INFO L902 garLoopResultBuilder]: At program point L5680(lines 5654 5688) the Hoare annotation is: true [2022-07-23 00:15:28,071 INFO L902 garLoopResultBuilder]: At program point L6366(lines 6360 6368) the Hoare annotation is: true [2022-07-23 00:15:28,071 INFO L899 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2022-07-23 00:15:28,071 INFO L899 garLoopResultBuilder]: For program point L5664(lines 5664 5667) no Hoare annotation was computed. [2022-07-23 00:15:28,071 INFO L902 garLoopResultBuilder]: At program point L3930(lines 3927 3932) the Hoare annotation is: true [2022-07-23 00:15:28,071 INFO L899 garLoopResultBuilder]: For program point L5623(lines 5623 5635) no Hoare annotation was computed. [2022-07-23 00:15:28,071 INFO L902 garLoopResultBuilder]: At program point L5623-1(lines 5608 5643) the Hoare annotation is: true [2022-07-23 00:15:28,071 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-07-23 00:15:28,072 INFO L899 garLoopResultBuilder]: For program point L5681(lines 5681 5684) no Hoare annotation was computed. [2022-07-23 00:15:28,072 INFO L899 garLoopResultBuilder]: For program point L5673(line 5673) no Hoare annotation was computed. [2022-07-23 00:15:28,072 INFO L902 garLoopResultBuilder]: At program point L5669-2(lines 5669 5672) the Hoare annotation is: true [2022-07-23 00:15:28,072 INFO L899 garLoopResultBuilder]: For program point L5669(lines 5669 5672) no Hoare annotation was computed. [2022-07-23 00:15:28,072 INFO L899 garLoopResultBuilder]: For program point L5628-1(line 5628) no Hoare annotation was computed. [2022-07-23 00:15:28,072 INFO L902 garLoopResultBuilder]: At program point L5628(line 5628) the Hoare annotation is: true [2022-07-23 00:15:28,072 INFO L902 garLoopResultBuilder]: At program point L5686(line 5686) the Hoare annotation is: true [2022-07-23 00:15:28,072 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-07-23 00:15:28,073 INFO L902 garLoopResultBuilder]: At program point L5682(lines 5654 5688) the Hoare annotation is: true [2022-07-23 00:15:28,073 INFO L899 garLoopResultBuilder]: For program point L5686-1(lines 5654 5688) no Hoare annotation was computed. [2022-07-23 00:15:28,073 INFO L902 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: true [2022-07-23 00:15:28,073 INFO L902 garLoopResultBuilder]: At program point L5678(lines 5654 5688) the Hoare annotation is: true [2022-07-23 00:15:28,073 INFO L899 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2022-07-23 00:15:28,073 INFO L899 garLoopResultBuilder]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2022-07-23 00:15:28,073 INFO L899 garLoopResultBuilder]: For program point L5674(lines 5674 5677) no Hoare annotation was computed. [2022-07-23 00:15:28,073 INFO L902 garLoopResultBuilder]: At program point L5612(line 5612) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L899 garLoopResultBuilder]: For program point sierra_resumeFINAL(lines 5645 5689) no Hoare annotation was computed. [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point sierra_resumeENTRY(lines 5645 5689) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point L5633(line 5633) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point L5658(line 5658) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point L6364-1(line 6364) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: true [2022-07-23 00:15:28,074 INFO L902 garLoopResultBuilder]: At program point L5629(line 5629) the Hoare annotation is: true [2022-07-23 00:15:28,075 INFO L899 garLoopResultBuilder]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2022-07-23 00:15:28,075 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2022-07-23 00:15:28,075 INFO L899 garLoopResultBuilder]: For program point L5658-1(line 5658) no Hoare annotation was computed. [2022-07-23 00:15:28,075 INFO L902 garLoopResultBuilder]: At program point L5617(lines 5608 5643) the Hoare annotation is: true [2022-07-23 00:15:28,076 INFO L902 garLoopResultBuilder]: At program point L5642(lines 5599 5644) the Hoare annotation is: true [2022-07-23 00:15:28,077 INFO L902 garLoopResultBuilder]: At program point L5609(line 5609) the Hoare annotation is: true [2022-07-23 00:15:28,077 INFO L899 garLoopResultBuilder]: For program point L5609-1(line 5609) no Hoare annotation was computed. [2022-07-23 00:15:28,077 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))))) [2022-07-23 00:15:28,077 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 6411 6417) no Hoare annotation was computed. [2022-07-23 00:15:28,077 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6411 6417) no Hoare annotation was computed. [2022-07-23 00:15:28,077 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6404 6410) no Hoare annotation was computed. [2022-07-23 00:15:28,077 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)))) [2022-07-23 00:15:28,078 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 6404 6410) no Hoare annotation was computed. [2022-07-23 00:15:28,078 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 6517 6519) no Hoare annotation was computed. [2022-07-23 00:15:28,078 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 6517 6519) the Hoare annotation is: true [2022-07-23 00:15:28,078 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 6517 6519) no Hoare annotation was computed. [2022-07-23 00:15:28,078 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4204 4209) the Hoare annotation is: true [2022-07-23 00:15:28,078 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4204 4209) no Hoare annotation was computed. [2022-07-23 00:15:28,091 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4204 4209) no Hoare annotation was computed. [2022-07-23 00:15:28,091 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))))) [2022-07-23 00:15:28,092 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6272 6279) no Hoare annotation was computed. [2022-07-23 00:15:28,092 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))) [2022-07-23 00:15:28,092 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))) [2022-07-23 00:15:28,093 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 6272 6279) no Hoare annotation was computed. [2022-07-23 00:15:28,093 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))))) [2022-07-23 00:15:28,093 INFO L899 garLoopResultBuilder]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2022-07-23 00:15:28,093 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4039) no Hoare annotation was computed. [2022-07-23 00:15:28,093 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4025 4041) the Hoare annotation is: true [2022-07-23 00:15:28,093 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4025 4041) no Hoare annotation was computed. [2022-07-23 00:15:28,093 INFO L899 garLoopResultBuilder]: For program point L4037-1(line 4037) no Hoare annotation was computed. [2022-07-23 00:15:28,094 INFO L902 garLoopResultBuilder]: At program point L4037(line 4037) the Hoare annotation is: true [2022-07-23 00:15:28,094 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4025 4041) no Hoare annotation was computed. [2022-07-23 00:15:28,094 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 6489 6491) no Hoare annotation was computed. [2022-07-23 00:15:28,094 INFO L902 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 6489 6491) the Hoare annotation is: true [2022-07-23 00:15:28,094 INFO L899 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 6489 6491) no Hoare annotation was computed. [2022-07-23 00:15:28,094 INFO L902 garLoopResultBuilder]: At program point L5345(line 5345) the Hoare annotation is: true [2022-07-23 00:15:28,094 INFO L899 garLoopResultBuilder]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2022-07-23 00:15:28,095 INFO L899 garLoopResultBuilder]: For program point L5339(line 5339) no Hoare annotation was computed. [2022-07-23 00:15:28,095 INFO L902 garLoopResultBuilder]: At program point L5341(lines 5325 5367) the Hoare annotation is: true [2022-07-23 00:15:28,095 INFO L902 garLoopResultBuilder]: At program point L5331(line 5331) the Hoare annotation is: true [2022-07-23 00:15:28,095 INFO L902 garLoopResultBuilder]: At program point L5333-2(lines 5333 5336) the Hoare annotation is: true [2022-07-23 00:15:28,095 INFO L899 garLoopResultBuilder]: For program point L5331-1(line 5331) no Hoare annotation was computed. [2022-07-23 00:15:28,095 INFO L902 garLoopResultBuilder]: At program point L5362(lines 5325 5367) the Hoare annotation is: true [2022-07-23 00:15:28,095 INFO L899 garLoopResultBuilder]: For program point sierra_closeEXIT(lines 5316 5368) no Hoare annotation was computed. [2022-07-23 00:15:28,096 INFO L899 garLoopResultBuilder]: For program point L5333(lines 5333 5336) no Hoare annotation was computed. [2022-07-23 00:15:28,096 INFO L902 garLoopResultBuilder]: At program point L5327(line 5327) the Hoare annotation is: true [2022-07-23 00:15:28,097 INFO L899 garLoopResultBuilder]: For program point L5327-1(line 5327) no Hoare annotation was computed. [2022-07-23 00:15:28,097 INFO L902 garLoopResultBuilder]: At program point L5329(line 5329) the Hoare annotation is: true [2022-07-23 00:15:28,097 INFO L899 garLoopResultBuilder]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2022-07-23 00:15:28,097 INFO L902 garLoopResultBuilder]: At program point L5360(lines 5325 5367) the Hoare annotation is: true [2022-07-23 00:15:28,097 INFO L902 garLoopResultBuilder]: At program point L5352(line 5352) the Hoare annotation is: true [2022-07-23 00:15:28,098 INFO L902 garLoopResultBuilder]: At program point L5346(line 5346) the Hoare annotation is: true [2022-07-23 00:15:28,098 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2022-07-23 00:15:28,098 INFO L902 garLoopResultBuilder]: At program point sierra_closeENTRY(lines 5316 5368) the Hoare annotation is: true [2022-07-23 00:15:28,098 INFO L899 garLoopResultBuilder]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2022-07-23 00:15:28,098 INFO L902 garLoopResultBuilder]: At program point L5344(line 5344) the Hoare annotation is: true [2022-07-23 00:15:28,098 INFO L899 garLoopResultBuilder]: For program point L5340(lines 5340 5343) no Hoare annotation was computed. [2022-07-23 00:15:28,098 INFO L899 garLoopResultBuilder]: For program point L5361(lines 5361 5364) no Hoare annotation was computed. [2022-07-23 00:15:28,099 INFO L902 garLoopResultBuilder]: At program point L5357(line 5357) the Hoare annotation is: true [2022-07-23 00:15:28,099 INFO L899 garLoopResultBuilder]: For program point L5357-1(line 5357) no Hoare annotation was computed. [2022-07-23 00:15:28,099 INFO L899 garLoopResultBuilder]: For program point sierra_closeFINAL(lines 5316 5368) no Hoare annotation was computed. [2022-07-23 00:15:28,099 INFO L899 garLoopResultBuilder]: For program point L5353(line 5353) no Hoare annotation was computed. [2022-07-23 00:15:28,099 INFO L902 garLoopResultBuilder]: At program point L5347(line 5347) the Hoare annotation is: true [2022-07-23 00:15:28,099 INFO L899 garLoopResultBuilder]: For program point L5347-1(line 5347) no Hoare annotation was computed. [2022-07-23 00:15:28,100 INFO L902 garLoopResultBuilder]: At program point L5349(line 5349) the Hoare annotation is: true [2022-07-23 00:15:28,100 INFO L902 garLoopResultBuilder]: At program point L5349-1(lines 5325 5367) the Hoare annotation is: true [2022-07-23 00:15:28,100 INFO L902 garLoopResultBuilder]: At program point L6501(lines 6500 6502) the Hoare annotation is: true [2022-07-23 00:15:28,100 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 6526 6528) no Hoare annotation was computed. [2022-07-23 00:15:28,100 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 6526 6528) the Hoare annotation is: true [2022-07-23 00:15:28,100 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 6526 6528) no Hoare annotation was computed. [2022-07-23 00:15:28,100 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 6371 6380) no Hoare annotation was computed. [2022-07-23 00:15:28,101 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 6371 6380) the Hoare annotation is: true [2022-07-23 00:15:28,101 INFO L899 garLoopResultBuilder]: For program point L6374(lines 6374 6377) no Hoare annotation was computed. [2022-07-23 00:15:28,101 INFO L899 garLoopResultBuilder]: For program point L6376-1(lines 6371 6380) no Hoare annotation was computed. [2022-07-23 00:15:28,101 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))))) [2022-07-23 00:15:28,101 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$.offset)|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-07-23 00:15:28,101 INFO L899 garLoopResultBuilder]: For program point L5150(lines 5150 5166) no Hoare annotation was computed. [2022-07-23 00:15:28,101 INFO L899 garLoopResultBuilder]: For program point L5151-1(line 5151) no Hoare annotation was computed. [2022-07-23 00:15:28,102 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomEXIT(lines 5137 5170) no Hoare annotation was computed. [2022-07-23 00:15:28,102 INFO L895 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,102 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2022-07-23 00:15:28,102 INFO L895 garLoopResultBuilder]: At program point L5149(line 5149) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_spin~0)| 0))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,102 INFO L899 garLoopResultBuilder]: For program point L5149-1(line 5149) no Hoare annotation was computed. [2022-07-23 00:15:28,102 INFO L895 garLoopResultBuilder]: At program point sierra_write_roomENTRY(lines 5137 5170) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= |old(~ldv_spin~0)| 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 2))))) [2022-07-23 00:15:28,103 INFO L895 garLoopResultBuilder]: At program point L5167(line 5167) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2022-07-23 00:15:28,103 INFO L899 garLoopResultBuilder]: For program point L5167-1(line 5167) no Hoare annotation was computed. [2022-07-23 00:15:28,103 INFO L899 garLoopResultBuilder]: For program point L5159(lines 5159 5163) no Hoare annotation was computed. [2022-07-23 00:15:28,103 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))) [2022-07-23 00:15:28,103 INFO L899 garLoopResultBuilder]: For program point sierra_write_roomFINAL(lines 5137 5170) no Hoare annotation was computed. [2022-07-23 00:15:28,103 INFO L899 garLoopResultBuilder]: For program point L5158-1(line 5158) no Hoare annotation was computed. [2022-07-23 00:15:28,104 INFO L899 garLoopResultBuilder]: For program point L5159-2(lines 5159 5163) no Hoare annotation was computed. [2022-07-23 00:15:28,104 INFO L902 garLoopResultBuilder]: At program point L6303(lines 6297 6305) the Hoare annotation is: true [2022-07-23 00:15:28,104 INFO L902 garLoopResultBuilder]: At program point L4916-1(line 4916) the Hoare annotation is: true [2022-07-23 00:15:28,104 INFO L902 garLoopResultBuilder]: At program point L4949(lines 4808 4951) the Hoare annotation is: true [2022-07-23 00:15:28,104 INFO L902 garLoopResultBuilder]: At program point L4916(line 4916) the Hoare annotation is: true [2022-07-23 00:15:28,104 INFO L902 garLoopResultBuilder]: At program point L4908-1(line 4908) the Hoare annotation is: true [2022-07-23 00:15:28,107 INFO L899 garLoopResultBuilder]: For program point L4842(lines 4842 4846) no Hoare annotation was computed. [2022-07-23 00:15:28,107 INFO L902 garLoopResultBuilder]: At program point L4941(line 4941) the Hoare annotation is: true [2022-07-23 00:15:28,107 INFO L902 garLoopResultBuilder]: At program point L4908(line 4908) the Hoare annotation is: true [2022-07-23 00:15:28,107 INFO L899 garLoopResultBuilder]: For program point L4941-1(line 4941) no Hoare annotation was computed. [2022-07-23 00:15:28,107 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6306 6314) the Hoare annotation is: true [2022-07-23 00:15:28,107 INFO L899 garLoopResultBuilder]: For program point L4842-2(lines 4842 4846) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L899 garLoopResultBuilder]: For program point L4834(line 4834) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L899 garLoopResultBuilder]: For program point L4933(line 4933) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L902 garLoopResultBuilder]: At program point L4818(line 4818) the Hoare annotation is: true [2022-07-23 00:15:28,108 INFO L899 garLoopResultBuilder]: For program point L4917(line 4917) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L899 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L899 garLoopResultBuilder]: For program point L4818-1(line 4818) no Hoare annotation was computed. [2022-07-23 00:15:28,108 INFO L902 garLoopResultBuilder]: At program point L4942-2(lines 4942 4946) the Hoare annotation is: true [2022-07-23 00:15:28,109 INFO L902 garLoopResultBuilder]: At program point L4901(line 4901) the Hoare annotation is: true [2022-07-23 00:15:28,109 INFO L899 garLoopResultBuilder]: For program point L4901-1(line 4901) no Hoare annotation was computed. [2022-07-23 00:15:28,109 INFO L899 garLoopResultBuilder]: For program point L4926(line 4926) no Hoare annotation was computed. [2022-07-23 00:15:28,109 INFO L899 garLoopResultBuilder]: For program point sierra_writeEXIT(lines 4779 4952) no Hoare annotation was computed. [2022-07-23 00:15:28,109 INFO L899 garLoopResultBuilder]: For program point L4877(line 4877) no Hoare annotation was computed. [2022-07-23 00:15:28,109 INFO L902 garLoopResultBuilder]: At program point L4902(line 4902) the Hoare annotation is: true [2022-07-23 00:15:28,109 INFO L902 garLoopResultBuilder]: At program point sierra_writeENTRY(lines 4779 4952) the Hoare annotation is: true [2022-07-23 00:15:28,110 INFO L899 garLoopResultBuilder]: For program point L4902-1(line 4902) no Hoare annotation was computed. [2022-07-23 00:15:28,110 INFO L899 garLoopResultBuilder]: For program point L4894(lines 4894 4898) no Hoare annotation was computed. [2022-07-23 00:15:28,110 INFO L899 garLoopResultBuilder]: For program point L4828-1(line 4828) no Hoare annotation was computed. [2022-07-23 00:15:28,110 INFO L902 garLoopResultBuilder]: At program point L4828(line 4828) the Hoare annotation is: true [2022-07-23 00:15:28,111 INFO L902 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: true [2022-07-23 00:15:28,111 INFO L899 garLoopResultBuilder]: For program point L4820-1(line 4820) no Hoare annotation was computed. [2022-07-23 00:15:28,111 INFO L899 garLoopResultBuilder]: For program point sierra_writeFINAL(lines 4779 4952) no Hoare annotation was computed. [2022-07-23 00:15:28,111 INFO L899 garLoopResultBuilder]: For program point L4886-1(line 4886) no Hoare annotation was computed. [2022-07-23 00:15:28,111 INFO L902 garLoopResultBuilder]: At program point L4820(line 4820) the Hoare annotation is: true [2022-07-23 00:15:28,111 INFO L899 garLoopResultBuilder]: For program point L4812-2(line 4812) no Hoare annotation was computed. [2022-07-23 00:15:28,111 INFO L899 garLoopResultBuilder]: For program point L4812(line 4812) no Hoare annotation was computed. [2022-07-23 00:15:28,111 INFO L902 garLoopResultBuilder]: At program point L4903(lines 4903 4904) the Hoare annotation is: true [2022-07-23 00:15:28,112 INFO L899 garLoopResultBuilder]: For program point L4903-1(lines 4903 4904) no Hoare annotation was computed. [2022-07-23 00:15:28,112 INFO L902 garLoopResultBuilder]: At program point L4829-2(lines 4829 4833) the Hoare annotation is: true [2022-07-23 00:15:28,127 INFO L899 garLoopResultBuilder]: For program point L4829(lines 4829 4833) no Hoare annotation was computed. [2022-07-23 00:15:28,127 INFO L902 garLoopResultBuilder]: At program point L4920(lines 4808 4951) the Hoare annotation is: true [2022-07-23 00:15:28,127 INFO L899 garLoopResultBuilder]: For program point L4879(lines 4879 4885) no Hoare annotation was computed. [2022-07-23 00:15:28,127 INFO L899 garLoopResultBuilder]: For program point L4912-1(line 4912) no Hoare annotation was computed. [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L4912(line 4912) the Hoare annotation is: true [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L4871(line 4871) the Hoare annotation is: true [2022-07-23 00:15:28,128 INFO L899 garLoopResultBuilder]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L6498(lines 6497 6499) the Hoare annotation is: true [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L4929(lines 4808 4951) the Hoare annotation is: true [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-23 00:15:28,128 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,129 INFO L902 garLoopResultBuilder]: At program point L4855(line 4855) the Hoare annotation is: true [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L4855-1(line 4855) no Hoare annotation was computed. [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 4892) no Hoare annotation was computed. [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L4847(lines 4847 4863) no Hoare annotation was computed. [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2022-07-23 00:15:28,129 INFO L899 garLoopResultBuilder]: For program point L4814(lines 4814 4817) no Hoare annotation was computed. [2022-07-23 00:15:28,130 INFO L902 garLoopResultBuilder]: At program point L4880(line 4880) the Hoare annotation is: true [2022-07-23 00:15:28,131 INFO L902 garLoopResultBuilder]: At program point L4872-2(lines 4872 4876) the Hoare annotation is: true [2022-07-23 00:15:28,131 INFO L899 garLoopResultBuilder]: For program point L4872(lines 4872 4876) no Hoare annotation was computed. [2022-07-23 00:15:28,131 INFO L902 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: true [2022-07-23 00:15:28,131 INFO L902 garLoopResultBuilder]: At program point L6301-1(line 6301) the Hoare annotation is: true [2022-07-23 00:15:28,132 INFO L899 garLoopResultBuilder]: For program point L4856-2(lines 4856 4860) no Hoare annotation was computed. [2022-07-23 00:15:28,132 INFO L899 garLoopResultBuilder]: For program point L4856(lines 4856 4860) no Hoare annotation was computed. [2022-07-23 00:15:28,132 INFO L899 garLoopResultBuilder]: For program point L4947(line 4947) no Hoare annotation was computed. [2022-07-23 00:15:28,132 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2022-07-23 00:15:28,132 INFO L902 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: true [2022-07-23 00:15:28,132 INFO L902 garLoopResultBuilder]: At program point L4906(line 4906) the Hoare annotation is: true [2022-07-23 00:15:28,132 INFO L902 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: true [2022-07-23 00:15:28,132 INFO L899 garLoopResultBuilder]: For program point L4906-1(line 4906) no Hoare annotation was computed. [2022-07-23 00:15:28,133 INFO L902 garLoopResultBuilder]: At program point L4931(lines 4808 4951) the Hoare annotation is: true [2022-07-23 00:15:28,133 INFO L902 garLoopResultBuilder]: At program point L6310-1(line 6310) the Hoare annotation is: true [2022-07-23 00:15:28,133 INFO L899 garLoopResultBuilder]: For program point L6302(line 6302) no Hoare annotation was computed. [2022-07-23 00:15:28,133 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-07-23 00:15:28,133 INFO L902 garLoopResultBuilder]: At program point L4923-1(lines 4808 4951) the Hoare annotation is: true [2022-07-23 00:15:28,133 INFO L899 garLoopResultBuilder]: For program point L4915(lines 4915 4924) no Hoare annotation was computed. [2022-07-23 00:15:28,133 INFO L899 garLoopResultBuilder]: For program point L4948-1(line 4948) no Hoare annotation was computed. [2022-07-23 00:15:28,134 INFO L902 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: true [2022-07-23 00:15:28,134 INFO L902 garLoopResultBuilder]: At program point L4948(line 4948) the Hoare annotation is: true [2022-07-23 00:15:28,134 INFO L899 garLoopResultBuilder]: For program point L4907(lines 4907 4913) no Hoare annotation was computed. [2022-07-23 00:15:28,134 INFO L899 garLoopResultBuilder]: For program point L6311(line 6311) no Hoare annotation was computed. [2022-07-23 00:15:28,134 INFO L902 garLoopResultBuilder]: At program point L4841(line 4841) the Hoare annotation is: true [2022-07-23 00:15:28,134 INFO L899 garLoopResultBuilder]: For program point L4841-1(line 4841) no Hoare annotation was computed. [2022-07-23 00:15:28,134 INFO L899 garLoopResultBuilder]: For program point L5246(lines 5246 5251) no Hoare annotation was computed. [2022-07-23 00:15:28,134 INFO L902 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: true [2022-07-23 00:15:28,135 INFO L899 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2022-07-23 00:15:28,135 INFO L899 garLoopResultBuilder]: For program point L5259(line 5259) no Hoare annotation was computed. [2022-07-23 00:15:28,135 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 5258) no Hoare annotation was computed. [2022-07-23 00:15:28,135 INFO L899 garLoopResultBuilder]: For program point L5259-2(lines 5259 5267) no Hoare annotation was computed. [2022-07-23 00:15:28,135 INFO L899 garLoopResultBuilder]: For program point L5259-3(lines 5232 5273) no Hoare annotation was computed. [2022-07-23 00:15:28,135 INFO L902 garLoopResultBuilder]: At program point L6337-1(line 6337) the Hoare annotation is: true [2022-07-23 00:15:28,135 INFO L902 garLoopResultBuilder]: At program point L6337(line 6337) the Hoare annotation is: true [2022-07-23 00:15:28,136 INFO L902 garLoopResultBuilder]: At program point L6346(line 6346) the Hoare annotation is: true [2022-07-23 00:15:28,136 INFO L902 garLoopResultBuilder]: At program point L5256(lines 5232 5273) the Hoare annotation is: true [2022-07-23 00:15:28,136 INFO L902 garLoopResultBuilder]: At program point L6346-1(line 6346) the Hoare annotation is: true [2022-07-23 00:15:28,136 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-07-23 00:15:28,136 INFO L902 garLoopResultBuilder]: At program point L5252(lines 5232 5273) the Hoare annotation is: true [2022-07-23 00:15:28,136 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsFINAL(lines 5224 5274) no Hoare annotation was computed. [2022-07-23 00:15:28,137 INFO L899 garLoopResultBuilder]: For program point L6347(line 6347) no Hoare annotation was computed. [2022-07-23 00:15:28,137 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5265) no Hoare annotation was computed. [2022-07-23 00:15:28,137 INFO L902 garLoopResultBuilder]: At program point L6339(lines 6333 6341) the Hoare annotation is: true [2022-07-23 00:15:28,137 INFO L899 garLoopResultBuilder]: For program point L5241(lines 5241 5244) no Hoare annotation was computed. [2022-07-23 00:15:28,137 INFO L902 garLoopResultBuilder]: At program point sierra_submit_rx_urbsENTRY(lines 5224 5274) the Hoare annotation is: true [2022-07-23 00:15:28,137 INFO L899 garLoopResultBuilder]: For program point sierra_submit_rx_urbsEXIT(lines 5224 5274) no Hoare annotation was computed. [2022-07-23 00:15:28,137 INFO L902 garLoopResultBuilder]: At program point L6348(lines 6342 6350) the Hoare annotation is: true [2022-07-23 00:15:28,137 INFO L902 garLoopResultBuilder]: At program point L5254(lines 5232 5273) the Hoare annotation is: true [2022-07-23 00:15:28,138 INFO L902 garLoopResultBuilder]: At program point L5502(line 5502) the Hoare annotation is: true [2022-07-23 00:15:28,138 INFO L899 garLoopResultBuilder]: For program point L5506-2(lines 5506 5513) no Hoare annotation was computed. [2022-07-23 00:15:28,138 INFO L902 garLoopResultBuilder]: At program point L4346(lines 4336 4351) the Hoare annotation is: true [2022-07-23 00:15:28,138 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5531) no Hoare annotation was computed. [2022-07-23 00:15:28,138 INFO L902 garLoopResultBuilder]: At program point L5527-2(lines 5527 5531) the Hoare annotation is: true [2022-07-23 00:15:28,138 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5519) no Hoare annotation was computed. [2022-07-23 00:15:28,138 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5515 5519) no Hoare annotation was computed. [2022-07-23 00:15:28,139 INFO L902 garLoopResultBuilder]: At program point L5507(line 5507) the Hoare annotation is: true [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point L5507-1(line 5507) no Hoare annotation was computed. [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point L5503(line 5503) no Hoare annotation was computed. [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeFINAL(lines 5479 5535) no Hoare annotation was computed. [2022-07-23 00:15:28,139 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$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point L4347(lines 4347 4350) no Hoare annotation was computed. [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2022-07-23 00:15:28,139 INFO L899 garLoopResultBuilder]: For program point L5532(line 5532) no Hoare annotation was computed. [2022-07-23 00:15:28,140 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2022-07-23 00:15:28,140 INFO L895 garLoopResultBuilder]: At program point sierra_port_probeENTRY(lines 5479 5535) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1))) [2022-07-23 00:15:28,140 INFO L899 garLoopResultBuilder]: For program point sierra_port_probeEXIT(lines 5479 5535) no Hoare annotation was computed. [2022-07-23 00:15:28,140 INFO L895 garLoopResultBuilder]: At program point L5500-1(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,140 INFO L895 garLoopResultBuilder]: At program point L5500(lines 5500 5501) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,140 INFO L902 garLoopResultBuilder]: At program point L4348(lines 4336 4351) the Hoare annotation is: true [2022-07-23 00:15:28,140 INFO L899 garLoopResultBuilder]: For program point L4336-2(lines 4336 4352) no Hoare annotation was computed. [2022-07-23 00:15:28,141 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4352) no Hoare annotation was computed. [2022-07-23 00:15:28,141 INFO L902 garLoopResultBuilder]: At program point L4353(lines 4331 4355) the Hoare annotation is: true [2022-07-23 00:15:28,141 INFO L902 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: true [2022-07-23 00:15:28,141 INFO L895 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2022-07-23 00:15:28,141 INFO L899 garLoopResultBuilder]: For program point L4341(lines 4341 4344) no Hoare annotation was computed. [2022-07-23 00:15:28,141 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2022-07-23 00:15:28,141 INFO L899 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2022-07-23 00:15:28,141 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5513) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4639(lines 4639 4642) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4639-1(lines 4639 4642) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L902 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4635(lines 4635 4638) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4635-1(lines 4635 4638) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2022-07-23 00:15:28,142 INFO L899 garLoopResultBuilder]: For program point L4644-1(line 4644) no Hoare annotation was computed. [2022-07-23 00:15:28,143 INFO L902 garLoopResultBuilder]: At program point L4644(line 4644) the Hoare annotation is: true [2022-07-23 00:15:28,143 INFO L902 garLoopResultBuilder]: At program point L6494(lines 6493 6495) the Hoare annotation is: true [2022-07-23 00:15:28,143 INFO L899 garLoopResultBuilder]: For program point L4640-2(line 4640) no Hoare annotation was computed. [2022-07-23 00:15:28,143 INFO L902 garLoopResultBuilder]: At program point L4673(lines 4673 4674) the Hoare annotation is: true [2022-07-23 00:15:28,143 INFO L899 garLoopResultBuilder]: For program point L4640(line 4640) no Hoare annotation was computed. [2022-07-23 00:15:28,143 INFO L899 garLoopResultBuilder]: For program point L4673-1(lines 4673 4674) no Hoare annotation was computed. [2022-07-23 00:15:28,143 INFO L899 garLoopResultBuilder]: For program point L4636-2(line 4636) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4640-6(line 4640) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4636(line 4636) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4640-4(line 4640) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4636-6(line 4636) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4636-4(line 4636) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4657-2(lines 4651 4660) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point L4657(lines 4657 4660) no Hoare annotation was computed. [2022-07-23 00:15:28,144 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupEXIT(lines 4617 4678) no Hoare annotation was computed. [2022-07-23 00:15:28,145 INFO L902 garLoopResultBuilder]: At program point sierra_send_setupENTRY(lines 4617 4678) the Hoare annotation is: true [2022-07-23 00:15:28,145 INFO L902 garLoopResultBuilder]: At program point L4633(line 4633) the Hoare annotation is: true [2022-07-23 00:15:28,145 INFO L899 garLoopResultBuilder]: For program point L4633-1(line 4633) no Hoare annotation was computed. [2022-07-23 00:15:28,145 INFO L899 garLoopResultBuilder]: For program point sierra_send_setupFINAL(lines 4617 4678) no Hoare annotation was computed. [2022-07-23 00:15:28,145 INFO L899 garLoopResultBuilder]: For program point L4654(lines 4654 4660) no Hoare annotation was computed. [2022-07-23 00:15:28,145 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 4649) no Hoare annotation was computed. [2022-07-23 00:15:28,145 INFO L902 garLoopResultBuilder]: At program point L4675(line 4675) the Hoare annotation is: true [2022-07-23 00:15:28,145 INFO L899 garLoopResultBuilder]: For program point L4675-1(line 4675) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4660) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4662) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point L4643-1(lines 4628 4677) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L902 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 6523 6525) the Hoare annotation is: true [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 6523 6525) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 6523 6525) no Hoare annotation was computed. [2022-07-23 00:15:28,146 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6551 6553) no Hoare annotation was computed. [2022-07-23 00:15:28,147 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))) [2022-07-23 00:15:28,147 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6551 6553) no Hoare annotation was computed. [2022-07-23 00:15:28,147 INFO L899 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2022-07-23 00:15:28,147 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$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,147 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 4156 4168) no Hoare annotation was computed. [2022-07-23 00:15:28,147 INFO L899 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 4156 4168) no Hoare annotation was computed. [2022-07-23 00:15:28,147 INFO L902 garLoopResultBuilder]: At program point L3940(lines 3935 3942) the Hoare annotation is: true [2022-07-23 00:15:28,148 INFO L902 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: true [2022-07-23 00:15:28,148 INFO L899 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2022-07-23 00:15:28,148 INFO L902 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2022-07-23 00:15:28,148 INFO L895 garLoopResultBuilder]: At program point init_usb_anchorENTRY(lines 4156 4168) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2022-07-23 00:15:28,148 INFO L902 garLoopResultBuilder]: At program point L6436(lines 6435 6437) the Hoare annotation is: true [2022-07-23 00:15:28,148 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-07-23 00:15:28,148 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataEXIT(lines 4210 4217) no Hoare annotation was computed. [2022-07-23 00:15:28,152 INFO L902 garLoopResultBuilder]: At program point L4126(lines 4123 4128) the Hoare annotation is: true [2022-07-23 00:15:28,152 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_port_dataENTRY(lines 4210 4217) the Hoare annotation is: true [2022-07-23 00:15:28,152 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_port_dataFINAL(lines 4210 4217) no Hoare annotation was computed. [2022-07-23 00:15:28,152 INFO L899 garLoopResultBuilder]: For program point L5118(lines 5118 5122) no Hoare annotation was computed. [2022-07-23 00:15:28,152 INFO L899 garLoopResultBuilder]: For program point L5056(lines 5056 5071) no Hoare annotation was computed. [2022-07-23 00:15:28,153 INFO L899 garLoopResultBuilder]: For program point L5118-2(lines 5036 5135) no Hoare annotation was computed. [2022-07-23 00:15:28,153 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2022-07-23 00:15:28,153 INFO L899 garLoopResultBuilder]: For program point L5081-2(lines 5081 5085) no Hoare annotation was computed. [2022-07-23 00:15:28,153 INFO L902 garLoopResultBuilder]: At program point L6328-1(line 6328) the Hoare annotation is: true [2022-07-23 00:15:28,153 INFO L899 garLoopResultBuilder]: For program point L5081(lines 5081 5085) no Hoare annotation was computed. [2022-07-23 00:15:28,154 INFO L902 garLoopResultBuilder]: At program point L6328(line 6328) the Hoare annotation is: true [2022-07-23 00:15:28,154 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2022-07-23 00:15:28,154 INFO L902 garLoopResultBuilder]: At program point L5102(line 5102) the Hoare annotation is: true [2022-07-23 00:15:28,154 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackFINAL(lines 5015 5136) no Hoare annotation was computed. [2022-07-23 00:15:28,154 INFO L899 garLoopResultBuilder]: For program point L5102-1(line 5102) no Hoare annotation was computed. [2022-07-23 00:15:28,154 INFO L902 garLoopResultBuilder]: At program point sierra_instat_callbackENTRY(lines 5015 5136) the Hoare annotation is: true [2022-07-23 00:15:28,154 INFO L899 garLoopResultBuilder]: For program point L5127(lines 5127 5131) no Hoare annotation was computed. [2022-07-23 00:15:28,154 INFO L899 garLoopResultBuilder]: For program point L5049-2(lines 5036 5135) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L5049(lines 5049 5053) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L6329(line 6329) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L5103(lines 5103 5108) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L5091(line 5091) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L5124(lines 5124 5133) no Hoare annotation was computed. [2022-07-23 00:15:28,155 INFO L899 garLoopResultBuilder]: For program point L5091-2(lines 5091 5094) no Hoare annotation was computed. [2022-07-23 00:15:28,156 INFO L902 garLoopResultBuilder]: At program point L6330(lines 6324 6332) the Hoare annotation is: true [2022-07-23 00:15:28,156 INFO L899 garLoopResultBuilder]: For program point sierra_instat_callbackEXIT(lines 5015 5136) no Hoare annotation was computed. [2022-07-23 00:15:28,156 INFO L902 garLoopResultBuilder]: At program point L5063(line 5063) the Hoare annotation is: true [2022-07-23 00:15:28,156 INFO L899 garLoopResultBuilder]: For program point L5063-1(line 5063) no Hoare annotation was computed. [2022-07-23 00:15:28,156 INFO L902 garLoopResultBuilder]: At program point L5125(line 5125) the Hoare annotation is: true [2022-07-23 00:15:28,156 INFO L899 garLoopResultBuilder]: For program point L5125-1(line 5125) no Hoare annotation was computed. [2022-07-23 00:15:28,156 INFO L902 garLoopResultBuilder]: At program point L5117(line 5117) the Hoare annotation is: true [2022-07-23 00:15:28,157 INFO L899 garLoopResultBuilder]: For program point L5117-1(line 5117) no Hoare annotation was computed. [2022-07-23 00:15:28,157 INFO L899 garLoopResultBuilder]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2022-07-23 00:15:28,171 INFO L902 garLoopResultBuilder]: At program point L5080(line 5080) the Hoare annotation is: true [2022-07-23 00:15:28,172 INFO L902 garLoopResultBuilder]: At program point L6484(lines 6483 6485) the Hoare annotation is: true [2022-07-23 00:15:28,172 INFO L902 garLoopResultBuilder]: At program point L5039(line 5039) the Hoare annotation is: true [2022-07-23 00:15:28,172 INFO L899 garLoopResultBuilder]: For program point L5039-1(line 5039) no Hoare annotation was computed. [2022-07-23 00:15:28,172 INFO L899 garLoopResultBuilder]: For program point L5072-2(lines 5072 5109) no Hoare annotation was computed. [2022-07-23 00:15:28,172 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-07-23 00:15:28,172 INFO L899 garLoopResultBuilder]: For program point L5064-2(lines 5064 5068) no Hoare annotation was computed. [2022-07-23 00:15:28,172 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5068) no Hoare annotation was computed. [2022-07-23 00:15:28,172 INFO L902 garLoopResultBuilder]: At program point L5215(lines 5207 5222) the Hoare annotation is: true [2022-07-23 00:15:28,173 INFO L902 garLoopResultBuilder]: At program point sierra_stop_rx_urbsENTRY(lines 5202 5223) the Hoare annotation is: true [2022-07-23 00:15:28,173 INFO L902 garLoopResultBuilder]: At program point L5217(lines 5207 5222) the Hoare annotation is: true [2022-07-23 00:15:28,173 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5216 5219) no Hoare annotation was computed. [2022-07-23 00:15:28,173 INFO L902 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: true [2022-07-23 00:15:28,173 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsEXIT(lines 5202 5223) no Hoare annotation was computed. [2022-07-23 00:15:28,173 INFO L899 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2022-07-23 00:15:28,173 INFO L899 garLoopResultBuilder]: For program point L5208-1(line 5208) no Hoare annotation was computed. [2022-07-23 00:15:28,174 INFO L899 garLoopResultBuilder]: For program point sierra_stop_rx_urbsFINAL(lines 5202 5223) no Hoare annotation was computed. [2022-07-23 00:15:28,174 INFO L902 garLoopResultBuilder]: At program point L5208(line 5208) the Hoare annotation is: true [2022-07-23 00:15:28,174 INFO L899 garLoopResultBuilder]: For program point L5220-1(line 5220) no Hoare annotation was computed. [2022-07-23 00:15:28,174 INFO L902 garLoopResultBuilder]: At program point L5220(line 5220) the Hoare annotation is: true [2022-07-23 00:15:28,174 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 4169 4183) the Hoare annotation is: true [2022-07-23 00:15:28,174 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 4169 4183) no Hoare annotation was computed. [2022-07-23 00:15:28,174 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 4169 4183) no Hoare annotation was computed. [2022-07-23 00:15:28,174 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4075 4081) no Hoare annotation was computed. [2022-07-23 00:15:28,175 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4075 4081) the Hoare annotation is: true [2022-07-23 00:15:28,175 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4079) no Hoare annotation was computed. [2022-07-23 00:15:28,175 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4075 4081) no Hoare annotation was computed. [2022-07-23 00:15:28,175 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6290 6296) no Hoare annotation was computed. [2022-07-23 00:15:28,175 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 6290 6296) the Hoare annotation is: true [2022-07-23 00:15:28,175 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6290 6296) no Hoare annotation was computed. [2022-07-23 00:15:28,175 INFO L902 garLoopResultBuilder]: At program point L6293(line 6293) the Hoare annotation is: true [2022-07-23 00:15:28,176 INFO L899 garLoopResultBuilder]: For program point L6293-1(line 6293) no Hoare annotation was computed. [2022-07-23 00:15:28,176 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 6281 6288) the Hoare annotation is: true [2022-07-23 00:15:28,176 INFO L902 garLoopResultBuilder]: At program point L4002-2(lines 4000 4003) the Hoare annotation is: true [2022-07-23 00:15:28,176 INFO L899 garLoopResultBuilder]: For program point L4002-1(line 4002) no Hoare annotation was computed. [2022-07-23 00:15:28,176 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-07-23 00:15:28,176 INFO L902 garLoopResultBuilder]: At program point L4010(lines 4005 4012) the Hoare annotation is: true [2022-07-23 00:15:28,176 INFO L902 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: true [2022-07-23 00:15:28,176 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 6281 6288) no Hoare annotation was computed. [2022-07-23 00:15:28,177 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 6281 6288) no Hoare annotation was computed. [2022-07-23 00:15:28,177 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2022-07-23 00:15:28,177 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeFINAL(lines 5536 5547) no Hoare annotation was computed. [2022-07-23 00:15:28,177 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$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-07-23 00:15:28,177 INFO L895 garLoopResultBuilder]: At program point L5543-1(line 5543) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 1)) .cse1) (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1))) [2022-07-23 00:15:28,177 INFO L895 garLoopResultBuilder]: At program point sierra_port_removeENTRY(lines 5536 5547) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 2)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))))) [2022-07-23 00:15:28,178 INFO L899 garLoopResultBuilder]: For program point L5544(line 5544) no Hoare annotation was computed. [2022-07-23 00:15:28,178 INFO L895 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))))) [2022-07-23 00:15:28,178 INFO L899 garLoopResultBuilder]: For program point sierra_port_removeEXIT(lines 5536 5547) no Hoare annotation was computed. [2022-07-23 00:15:28,178 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2022-07-23 00:15:28,178 INFO L902 garLoopResultBuilder]: At program point spin_lockENTRY(lines 6240 6247) the Hoare annotation is: true [2022-07-23 00:15:28,178 INFO L902 garLoopResultBuilder]: At program point L6442(lines 6441 6443) the Hoare annotation is: true [2022-07-23 00:15:28,178 INFO L902 garLoopResultBuilder]: At program point L3960(lines 3956 3962) the Hoare annotation is: true [2022-07-23 00:15:28,179 INFO L899 garLoopResultBuilder]: For program point spin_lockFINAL(lines 6240 6247) no Hoare annotation was computed. [2022-07-23 00:15:28,179 INFO L902 garLoopResultBuilder]: At program point L6243(line 6243) the Hoare annotation is: true [2022-07-23 00:15:28,179 INFO L899 garLoopResultBuilder]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2022-07-23 00:15:28,179 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6240 6247) no Hoare annotation was computed. [2022-07-23 00:15:28,179 INFO L902 garLoopResultBuilder]: At program point L3984(lines 3980 3986) the Hoare annotation is: true [2022-07-23 00:15:28,179 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 6264 6271) the Hoare annotation is: true [2022-07-23 00:15:28,179 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 6264 6271) no Hoare annotation was computed. [2022-07-23 00:15:28,180 INFO L902 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: true [2022-07-23 00:15:28,180 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-07-23 00:15:28,180 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 6264 6271) no Hoare annotation was computed. [2022-07-23 00:15:28,180 INFO L902 garLoopResultBuilder]: At program point L6451(lines 6450 6452) the Hoare annotation is: true [2022-07-23 00:15:28,180 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4089 4094) no Hoare annotation was computed. [2022-07-23 00:15:28,180 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4089 4094) the Hoare annotation is: true [2022-07-23 00:15:28,180 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4089 4094) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsEXIT(lines 4286 4305) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point L4298(lines 4298 4302) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L902 garLoopResultBuilder]: At program point sierra_calc_num_portsENTRY(lines 4286 4305) the Hoare annotation is: true [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point sierra_calc_num_portsFINAL(lines 4286 4305) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point L4295(lines 4295 4302) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point L4298-2(lines 4295 4302) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 6547 6549) no Hoare annotation was computed. [2022-07-23 00:15:28,181 INFO L899 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 6547 6549) no Hoare annotation was computed. [2022-07-23 00:15:28,182 INFO L902 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 6547 6549) the Hoare annotation is: true [2022-07-23 00:15:28,182 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,182 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-23 00:15:28,182 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$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,182 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,182 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncEXIT(lines 6506 6508) no Hoare annotation was computed. [2022-07-23 00:15:28,183 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interface_asyncFINAL(lines 6506 6508) no Hoare annotation was computed. [2022-07-23 00:15:28,183 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interface_asyncENTRY(lines 6506 6508) the Hoare annotation is: true [2022-07-23 00:15:28,183 INFO L899 garLoopResultBuilder]: For program point L4703(lines 4703 4706) no Hoare annotation was computed. [2022-07-23 00:15:28,183 INFO L895 garLoopResultBuilder]: At program point sierra_tiocmsetENTRY(lines 4693 4722) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse1 (not (= ~ldv_spin~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1))) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1))) [2022-07-23 00:15:28,183 INFO L895 garLoopResultBuilder]: At program point L4701(line 4701) the Hoare annotation is: (let ((.cse0 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2022-07-23 00:15:28,183 INFO L899 garLoopResultBuilder]: For program point L4703-2(lines 4699 4721) no Hoare annotation was computed. [2022-07-23 00:15:28,183 INFO L899 garLoopResultBuilder]: For program point L4701-1(line 4701) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetFINAL(lines 4693 4722) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L899 garLoopResultBuilder]: For program point sierra_tiocmsetEXIT(lines 4693 4722) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L902 garLoopResultBuilder]: At program point L4715-1(lines 4715 4718) the Hoare annotation is: true [2022-07-23 00:15:28,184 INFO L899 garLoopResultBuilder]: For program point L4711-1(lines 4699 4721) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L899 garLoopResultBuilder]: For program point L4707-1(lines 4699 4721) no Hoare annotation was computed. [2022-07-23 00:15:28,184 INFO L902 garLoopResultBuilder]: At program point sierra_release_urbENTRY(lines 4723 4733) the Hoare annotation is: true [2022-07-23 00:15:28,185 INFO L902 garLoopResultBuilder]: At program point L4727(line 4727) the Hoare annotation is: true [2022-07-23 00:15:28,185 INFO L899 garLoopResultBuilder]: For program point L4726(lines 4726 4730) no Hoare annotation was computed. [2022-07-23 00:15:28,185 INFO L899 garLoopResultBuilder]: For program point L4727-1(line 4727) no Hoare annotation was computed. [2022-07-23 00:15:28,185 INFO L902 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2022-07-23 00:15:28,185 INFO L899 garLoopResultBuilder]: For program point sierra_release_urbEXIT(lines 4723 4733) no Hoare annotation was computed. [2022-07-23 00:15:28,185 INFO L899 garLoopResultBuilder]: For program point L4726-1(lines 4723 4733) no Hoare annotation was computed. [2022-07-23 00:15:28,185 INFO L902 garLoopResultBuilder]: At program point L6448(lines 6447 6449) the Hoare annotation is: true [2022-07-23 00:15:28,186 INFO L902 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 6256 6263) the Hoare annotation is: true [2022-07-23 00:15:28,186 INFO L899 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 6256 6263) no Hoare annotation was computed. [2022-07-23 00:15:28,186 INFO L902 garLoopResultBuilder]: At program point L3976(lines 3972 3978) the Hoare annotation is: true [2022-07-23 00:15:28,186 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6256 6263) no Hoare annotation was computed. [2022-07-23 00:15:28,186 INFO L902 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: true [2022-07-23 00:15:28,186 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2022-07-23 00:15:28,186 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 4022 4024) the Hoare annotation is: true [2022-07-23 00:15:28,186 INFO L899 garLoopResultBuilder]: For program point L4023(line 4023) no Hoare annotation was computed. [2022-07-23 00:15:28,187 INFO L899 garLoopResultBuilder]: For program point L4023-2(lines 4022 4024) no Hoare annotation was computed. [2022-07-23 00:15:28,187 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4022 4024) no Hoare annotation was computed. [2022-07-23 00:15:28,187 INFO L902 garLoopResultBuilder]: At program point L5403(lines 5381 5429) the Hoare annotation is: true [2022-07-23 00:15:28,187 INFO L902 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: true [2022-07-23 00:15:28,187 INFO L899 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2022-07-23 00:15:28,187 INFO L899 garLoopResultBuilder]: For program point L5395(lines 5395 5398) no Hoare annotation was computed. [2022-07-23 00:15:28,187 INFO L902 garLoopResultBuilder]: At program point L6357(lines 6351 6359) the Hoare annotation is: true [2022-07-23 00:15:28,188 INFO L902 garLoopResultBuilder]: At program point sierra_openENTRY(lines 5369 5430) the Hoare annotation is: true [2022-07-23 00:15:28,188 INFO L899 garLoopResultBuilder]: For program point L5424(lines 5424 5427) no Hoare annotation was computed. [2022-07-23 00:15:28,188 INFO L899 garLoopResultBuilder]: For program point L5292-1(lines 5292 5312) no Hoare annotation was computed. [2022-07-23 00:15:28,188 INFO L899 garLoopResultBuilder]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2022-07-23 00:15:28,188 INFO L899 garLoopResultBuilder]: For program point L5292(lines 5292 5312) no Hoare annotation was computed. [2022-07-23 00:15:28,188 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2022-07-23 00:15:28,188 INFO L902 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: true [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5416(line 5416) no Hoare annotation was computed. [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5412(line 5412) no Hoare annotation was computed. [2022-07-23 00:15:28,189 INFO L902 garLoopResultBuilder]: At program point L5408-2(lines 5408 5411) the Hoare annotation is: true [2022-07-23 00:15:28,189 INFO L902 garLoopResultBuilder]: At program point L5313(lines 5275 5315) the Hoare annotation is: true [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5408(lines 5408 5411) no Hoare annotation was computed. [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5305-2(line 5305) no Hoare annotation was computed. [2022-07-23 00:15:28,189 INFO L899 garLoopResultBuilder]: For program point L5305(line 5305) no Hoare annotation was computed. [2022-07-23 00:15:28,190 INFO L902 garLoopResultBuilder]: At program point L5396(lines 5381 5429) the Hoare annotation is: true [2022-07-23 00:15:28,190 INFO L902 garLoopResultBuilder]: At program point L6511(lines 6510 6512) the Hoare annotation is: true [2022-07-23 00:15:28,190 INFO L902 garLoopResultBuilder]: At program point L5425(lines 5381 5429) the Hoare annotation is: true [2022-07-23 00:15:28,190 INFO L902 garLoopResultBuilder]: At program point L5293(line 5293) the Hoare annotation is: true [2022-07-23 00:15:28,190 INFO L899 garLoopResultBuilder]: For program point L5293-1(line 5293) no Hoare annotation was computed. [2022-07-23 00:15:28,190 INFO L902 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: true [2022-07-23 00:15:28,202 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2022-07-23 00:15:28,202 INFO L902 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2022-07-23 00:15:28,202 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-07-23 00:15:28,203 INFO L902 garLoopResultBuilder]: At program point L5302(line 5302) the Hoare annotation is: true [2022-07-23 00:15:28,203 INFO L902 garLoopResultBuilder]: At program point L5401(line 5401) the Hoare annotation is: true [2022-07-23 00:15:28,203 INFO L899 garLoopResultBuilder]: For program point L5401-1(line 5401) no Hoare annotation was computed. [2022-07-23 00:15:28,203 INFO L902 garLoopResultBuilder]: At program point L6355-1(line 6355) the Hoare annotation is: true [2022-07-23 00:15:28,203 INFO L902 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: true [2022-07-23 00:15:28,203 INFO L899 garLoopResultBuilder]: For program point L5302-1(line 5302) no Hoare annotation was computed. [2022-07-23 00:15:28,203 INFO L902 garLoopResultBuilder]: At program point L5294(lines 5294 5295) the Hoare annotation is: true [2022-07-23 00:15:28,204 INFO L902 garLoopResultBuilder]: At program point L5290(line 5290) the Hoare annotation is: true [2022-07-23 00:15:28,204 INFO L899 garLoopResultBuilder]: For program point sierra_openEXIT(lines 5369 5430) no Hoare annotation was computed. [2022-07-23 00:15:28,204 INFO L899 garLoopResultBuilder]: For program point L5294-1(lines 5294 5295) no Hoare annotation was computed. [2022-07-23 00:15:28,204 INFO L899 garLoopResultBuilder]: For program point L5286(lines 5286 5289) no Hoare annotation was computed. [2022-07-23 00:15:28,204 INFO L902 garLoopResultBuilder]: At program point L5385(line 5385) the Hoare annotation is: true [2022-07-23 00:15:28,204 INFO L899 garLoopResultBuilder]: For program point L5290-1(line 5290) no Hoare annotation was computed. [2022-07-23 00:15:28,204 INFO L899 garLoopResultBuilder]: For program point L5385-1(line 5385) no Hoare annotation was computed. [2022-07-23 00:15:28,204 INFO L902 garLoopResultBuilder]: At program point L5406(line 5406) the Hoare annotation is: true [2022-07-23 00:15:28,205 INFO L899 garLoopResultBuilder]: For program point L5402(lines 5402 5405) no Hoare annotation was computed. [2022-07-23 00:15:28,205 INFO L899 garLoopResultBuilder]: For program point L5406-1(line 5406) no Hoare annotation was computed. [2022-07-23 00:15:28,206 INFO L899 garLoopResultBuilder]: For program point L5303(lines 5303 5308) no Hoare annotation was computed. [2022-07-23 00:15:28,206 INFO L902 garLoopResultBuilder]: At program point L5394(lines 5381 5429) the Hoare annotation is: true [2022-07-23 00:15:28,206 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-07-23 00:15:28,207 INFO L902 garLoopResultBuilder]: At program point L5423(lines 5381 5429) the Hoare annotation is: true [2022-07-23 00:15:28,207 INFO L899 garLoopResultBuilder]: For program point sierra_openFINAL(lines 5369 5430) no Hoare annotation was computed. [2022-07-23 00:15:28,207 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataEXIT(lines 4225 4230) no Hoare annotation was computed. [2022-07-23 00:15:28,207 INFO L902 garLoopResultBuilder]: At program point usb_get_serial_dataENTRY(lines 4225 4230) the Hoare annotation is: true [2022-07-23 00:15:28,207 INFO L899 garLoopResultBuilder]: For program point usb_get_serial_dataFINAL(lines 4225 4230) no Hoare annotation was computed. [2022-07-23 00:15:28,207 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1FINAL(lines 6467 6469) no Hoare annotation was computed. [2022-07-23 00:15:28,207 INFO L902 garLoopResultBuilder]: At program point ldv_detach_1ENTRY(lines 6467 6469) the Hoare annotation is: true [2022-07-23 00:15:28,207 INFO L899 garLoopResultBuilder]: For program point ldv_detach_1EXIT(lines 6467 6469) no Hoare annotation was computed. [2022-07-23 00:15:28,208 INFO L899 garLoopResultBuilder]: For program point L6521-1(line 6521) no Hoare annotation was computed. [2022-07-23 00:15:28,208 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorEXIT(lines 6520 6522) no Hoare annotation was computed. [2022-07-23 00:15:28,208 INFO L902 garLoopResultBuilder]: At program point L6521(line 6521) the Hoare annotation is: true [2022-07-23 00:15:28,208 INFO L902 garLoopResultBuilder]: At program point usb_get_from_anchorENTRY(lines 6520 6522) the Hoare annotation is: true [2022-07-23 00:15:28,208 INFO L899 garLoopResultBuilder]: For program point usb_get_from_anchorFINAL(lines 6520 6522) no Hoare annotation was computed. [2022-07-23 00:15:28,208 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 6486 6488) the Hoare annotation is: true [2022-07-23 00:15:28,208 INFO L899 garLoopResultBuilder]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2022-07-23 00:15:28,209 INFO L902 garLoopResultBuilder]: At program point L6487(line 6487) the Hoare annotation is: true [2022-07-23 00:15:28,209 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 6486 6488) no Hoare annotation was computed. [2022-07-23 00:15:28,209 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 6486 6488) no Hoare annotation was computed. [2022-07-23 00:15:28,209 INFO L902 garLoopResultBuilder]: At program point L5566(lines 5554 5575) the Hoare annotation is: true [2022-07-23 00:15:28,209 INFO L902 garLoopResultBuilder]: At program point sierra_suspendENTRY(lines 5577 5598) the Hoare annotation is: true [2022-07-23 00:15:28,209 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-07-23 00:15:28,209 INFO L899 garLoopResultBuilder]: For program point L5587-1(line 5587) no Hoare annotation was computed. [2022-07-23 00:15:28,209 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5585 5592) no Hoare annotation was computed. [2022-07-23 00:15:28,210 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5592) no Hoare annotation was computed. [2022-07-23 00:15:28,210 INFO L899 garLoopResultBuilder]: For program point sierra_suspendFINAL(lines 5577 5598) no Hoare annotation was computed. [2022-07-23 00:15:28,210 INFO L902 garLoopResultBuilder]: At program point L5571(lines 5554 5575) the Hoare annotation is: true [2022-07-23 00:15:28,210 INFO L902 garLoopResultBuilder]: At program point L5569(lines 5554 5575) the Hoare annotation is: true [2022-07-23 00:15:28,210 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2022-07-23 00:15:28,210 INFO L902 garLoopResultBuilder]: At program point L5565(line 5565) the Hoare annotation is: true [2022-07-23 00:15:28,210 INFO L902 garLoopResultBuilder]: At program point L5565-1(line 5565) the Hoare annotation is: true [2022-07-23 00:15:28,211 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point L5559-1(line 5559) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point L5586(lines 5586 5590) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point sierra_suspendEXIT(lines 5577 5598) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L899 garLoopResultBuilder]: For program point L5584-1(line 5584) no Hoare annotation was computed. [2022-07-23 00:15:28,211 INFO L902 garLoopResultBuilder]: At program point L5582(line 5582) the Hoare annotation is: true [2022-07-23 00:15:28,212 INFO L902 garLoopResultBuilder]: At program point L5584(line 5584) the Hoare annotation is: true [2022-07-23 00:15:28,212 INFO L899 garLoopResultBuilder]: For program point L5582-1(line 5582) no Hoare annotation was computed. [2022-07-23 00:15:28,212 INFO L902 garLoopResultBuilder]: At program point L5574(lines 5548 5576) the Hoare annotation is: true [2022-07-23 00:15:28,212 INFO L899 garLoopResultBuilder]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2022-07-23 00:15:28,212 INFO L899 garLoopResultBuilder]: For program point L4049(lines 4049 4056) no Hoare annotation was computed. [2022-07-23 00:15:28,212 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,212 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4042 4058) no Hoare annotation was computed. [2022-07-23 00:15:28,213 INFO L902 garLoopResultBuilder]: At program point L4054(line 4054) the Hoare annotation is: true [2022-07-23 00:15:28,213 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))) [2022-07-23 00:15:28,213 INFO L899 garLoopResultBuilder]: For program point L4054-1(line 4054) no Hoare annotation was computed. [2022-07-23 00:15:28,213 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4042 4058) no Hoare annotation was computed. [2022-07-23 00:15:28,213 INFO L899 garLoopResultBuilder]: For program point L4255(lines 4255 4259) no Hoare annotation was computed. [2022-07-23 00:15:28,213 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataEXIT(lines 4242 4262) no Hoare annotation was computed. [2022-07-23 00:15:28,213 INFO L902 garLoopResultBuilder]: At program point L4254(line 4254) the Hoare annotation is: true [2022-07-23 00:15:28,214 INFO L902 garLoopResultBuilder]: At program point usb_serial_debug_dataENTRY(lines 4242 4262) the Hoare annotation is: true [2022-07-23 00:15:28,214 INFO L899 garLoopResultBuilder]: For program point usb_serial_debug_dataFINAL(lines 4242 4262) no Hoare annotation was computed. [2022-07-23 00:15:28,214 INFO L899 garLoopResultBuilder]: For program point L4254-1(line 4254) no Hoare annotation was computed. [2022-07-23 00:15:28,214 INFO L899 garLoopResultBuilder]: For program point L4255-2(lines 4255 4259) no Hoare annotation was computed. [2022-07-23 00:15:28,214 INFO L895 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: false [2022-07-23 00:15:28,214 INFO L899 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2022-07-23 00:15:28,214 INFO L895 garLoopResultBuilder]: At program point L6113(line 6113) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,214 INFO L899 garLoopResultBuilder]: For program point L6113-1(line 6113) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5915-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5783(lines 5783 6232) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5916-1(line 5916) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5982-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L895 garLoopResultBuilder]: At program point L5916(line 5916) the Hoare annotation is: false [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5784(line 5784) no Hoare annotation was computed. [2022-07-23 00:15:28,215 INFO L895 garLoopResultBuilder]: At program point L5983(line 5983) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,215 INFO L899 garLoopResultBuilder]: For program point L5983-1(line 5983) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L5785(lines 5785 6192) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L895 garLoopResultBuilder]: At program point L6182(line 6182) the Hoare annotation is: false [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L6182-1(line 6182) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L5852-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L895 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: false [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L6117-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,216 INFO L899 garLoopResultBuilder]: For program point L5787(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,217 INFO L895 garLoopResultBuilder]: At program point L5853(line 5853) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,217 INFO L899 garLoopResultBuilder]: For program point L5853-1(line 5853) no Hoare annotation was computed. [2022-07-23 00:15:28,217 INFO L895 garLoopResultBuilder]: At program point L5457(lines 5457 5458) the Hoare annotation is: false [2022-07-23 00:15:28,217 INFO L899 garLoopResultBuilder]: For program point L5457-1(lines 5457 5458) no Hoare annotation was computed. [2022-07-23 00:15:28,217 INFO L895 garLoopResultBuilder]: At program point L6118(line 6118) the Hoare annotation is: false [2022-07-23 00:15:28,217 INFO L899 garLoopResultBuilder]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2022-07-23 00:15:28,217 INFO L899 garLoopResultBuilder]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2022-07-23 00:15:28,217 INFO L895 garLoopResultBuilder]: At program point L6052(line 6052) the Hoare annotation is: false [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L5920-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L5788(line 5788) no Hoare annotation was computed. [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2022-07-23 00:15:28,218 INFO L895 garLoopResultBuilder]: At program point L4269(line 4269) the Hoare annotation is: false [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L4269-1(line 4269) no Hoare annotation was computed. [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L5987-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,218 INFO L895 garLoopResultBuilder]: At program point L5921(line 5921) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,218 INFO L899 garLoopResultBuilder]: For program point L5921-1(line 5921) no Hoare annotation was computed. [2022-07-23 00:15:28,219 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 5797) no Hoare annotation was computed. [2022-07-23 00:15:28,219 INFO L895 garLoopResultBuilder]: At program point L4270(lines 4270 4271) the Hoare annotation is: false [2022-07-23 00:15:28,219 INFO L899 garLoopResultBuilder]: For program point L4270-1(lines 4270 4271) no Hoare annotation was computed. [2022-07-23 00:15:28,227 INFO L899 garLoopResultBuilder]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2022-07-23 00:15:28,227 INFO L895 garLoopResultBuilder]: At program point L5988(line 5988) the Hoare annotation is: false [2022-07-23 00:15:28,227 INFO L899 garLoopResultBuilder]: For program point L6187(line 6187) no Hoare annotation was computed. [2022-07-23 00:15:28,227 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5795) no Hoare annotation was computed. [2022-07-23 00:15:28,228 INFO L899 garLoopResultBuilder]: For program point L5461-2(lines 5461 5464) no Hoare annotation was computed. [2022-07-23 00:15:28,228 INFO L899 garLoopResultBuilder]: For program point L5461(lines 5461 5464) no Hoare annotation was computed. [2022-07-23 00:15:28,228 INFO L899 garLoopResultBuilder]: For program point L4404(lines 4404 4419) no Hoare annotation was computed. [2022-07-23 00:15:28,228 INFO L895 garLoopResultBuilder]: At program point L4272(lines 4264 4274) the Hoare annotation is: false [2022-07-23 00:15:28,228 INFO L902 garLoopResultBuilder]: At program point L6188(line 6188) the Hoare annotation is: true [2022-07-23 00:15:28,228 INFO L899 garLoopResultBuilder]: For program point L6122-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,228 INFO L895 garLoopResultBuilder]: At program point L5858(line 5858) the Hoare annotation is: false [2022-07-23 00:15:28,228 INFO L899 garLoopResultBuilder]: For program point L5858-1(line 5858) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L6057(line 6057) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6062) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L5992-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L895 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: false [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L6058-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,229 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2022-07-23 00:15:28,230 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: false [2022-07-23 00:15:28,230 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2022-07-23 00:15:28,230 INFO L895 garLoopResultBuilder]: At program point L5993(line 5993) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,230 INFO L899 garLoopResultBuilder]: For program point L5993-1(line 5993) no Hoare annotation was computed. [2022-07-23 00:15:28,230 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)) [2022-07-23 00:15:28,230 INFO L899 garLoopResultBuilder]: For program point L5863(line 5863) no Hoare annotation was computed. [2022-07-23 00:15:28,230 INFO L899 garLoopResultBuilder]: For program point L6194(line 6194) no Hoare annotation was computed. [2022-07-23 00:15:28,231 INFO L899 garLoopResultBuilder]: For program point L6128-1(line 6128) no Hoare annotation was computed. [2022-07-23 00:15:28,231 INFO L895 garLoopResultBuilder]: At program point L6128(line 6128) the Hoare annotation is: false [2022-07-23 00:15:28,231 INFO L899 garLoopResultBuilder]: For program point L5864-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,231 INFO L899 garLoopResultBuilder]: For program point L5864(lines 5864 5871) no Hoare annotation was computed. [2022-07-23 00:15:28,231 INFO L899 garLoopResultBuilder]: For program point L5732-1(line 5732) no Hoare annotation was computed. [2022-07-23 00:15:28,231 INFO L895 garLoopResultBuilder]: At program point L5732(line 5732) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,231 INFO L895 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,231 INFO L899 garLoopResultBuilder]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L6195(lines 6195 6228) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L5931(line 5931) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L5799(line 5799) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L895 garLoopResultBuilder]: At program point L5865(line 5865) the Hoare annotation is: false [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L5865-1(line 5865) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L4412-2(lines 4412 4416) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L4412(lines 4412 4416) no Hoare annotation was computed. [2022-07-23 00:15:28,232 INFO L899 garLoopResultBuilder]: For program point L4280-1(line 4280) no Hoare annotation was computed. [2022-07-23 00:15:28,233 INFO L895 garLoopResultBuilder]: At program point L4280(line 4280) the Hoare annotation is: false [2022-07-23 00:15:28,233 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-07-23 00:15:28,233 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: false [2022-07-23 00:15:28,233 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: false [2022-07-23 00:15:28,233 INFO L899 garLoopResultBuilder]: For program point L5866(lines 5866 5869) no Hoare annotation was computed. [2022-07-23 00:15:28,233 INFO L899 garLoopResultBuilder]: For program point L5932-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,233 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2022-07-23 00:15:28,233 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L899 garLoopResultBuilder]: For program point L5800-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,234 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5804) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L895 garLoopResultBuilder]: At program point L4281(lines 4281 4282) the Hoare annotation is: false [2022-07-23 00:15:28,234 INFO L899 garLoopResultBuilder]: For program point L4281-1(lines 4281 4282) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L899 garLoopResultBuilder]: For program point L6197(lines 6197 6225) no Hoare annotation was computed. [2022-07-23 00:15:28,234 INFO L895 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: false [2022-07-23 00:15:28,235 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2022-07-23 00:15:28,235 INFO L895 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: false [2022-07-23 00:15:28,235 INFO L899 garLoopResultBuilder]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2022-07-23 00:15:28,235 INFO L899 garLoopResultBuilder]: For program point L6198(line 6198) no Hoare annotation was computed. [2022-07-23 00:15:28,235 INFO L899 garLoopResultBuilder]: For program point L5736-1(line 5736) no Hoare annotation was computed. [2022-07-23 00:15:28,235 INFO L895 garLoopResultBuilder]: At program point L5736(line 5736) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,235 INFO L895 garLoopResultBuilder]: At program point L4283(lines 4275 4285) the Hoare annotation is: false [2022-07-23 00:15:28,235 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6204) no Hoare annotation was computed. [2022-07-23 00:15:28,236 INFO L899 garLoopResultBuilder]: For program point L6133(line 6133) no Hoare annotation was computed. [2022-07-23 00:15:28,236 INFO L902 garLoopResultBuilder]: At program point L6530(lines 6529 6531) the Hoare annotation is: true [2022-07-23 00:15:28,236 INFO L895 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,236 INFO L902 garLoopResultBuilder]: At program point L6464(lines 6463 6465) the Hoare annotation is: true [2022-07-23 00:15:28,236 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2022-07-23 00:15:28,236 INFO L899 garLoopResultBuilder]: For program point L6134(lines 6134 6138) no Hoare annotation was computed. [2022-07-23 00:15:28,236 INFO L899 garLoopResultBuilder]: For program point L6134-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,237 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)) [2022-07-23 00:15:28,237 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: false [2022-07-23 00:15:28,237 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2022-07-23 00:15:28,237 INFO L899 garLoopResultBuilder]: For program point L6003(line 6003) no Hoare annotation was computed. [2022-07-23 00:15:28,237 INFO L899 garLoopResultBuilder]: For program point L6069(line 6069) no Hoare annotation was computed. [2022-07-23 00:15:28,237 INFO L899 garLoopResultBuilder]: For program point L5937-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,237 INFO L899 garLoopResultBuilder]: For program point L5805-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,237 INFO L895 garLoopResultBuilder]: At program point L5475(line 5475) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,251 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)) [2022-07-23 00:15:28,251 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,251 INFO L899 garLoopResultBuilder]: For program point L6070(lines 6070 6074) no Hoare annotation was computed. [2022-07-23 00:15:28,252 INFO L899 garLoopResultBuilder]: For program point L6004-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,252 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: false [2022-07-23 00:15:28,252 INFO L899 garLoopResultBuilder]: For program point L6004(lines 6004 6011) no Hoare annotation was computed. [2022-07-23 00:15:28,252 INFO L899 garLoopResultBuilder]: For program point L6070-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,252 INFO L895 garLoopResultBuilder]: At program point L5806(line 5806) the Hoare annotation is: false [2022-07-23 00:15:28,252 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2022-07-23 00:15:28,252 INFO L899 garLoopResultBuilder]: For program point L5806-1(line 5806) no Hoare annotation was computed. [2022-07-23 00:15:28,253 INFO L895 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: false [2022-07-23 00:15:28,253 INFO L899 garLoopResultBuilder]: For program point L6071-1(line 6071) no Hoare annotation was computed. [2022-07-23 00:15:28,253 INFO L895 garLoopResultBuilder]: At program point L6005(line 6005) the Hoare annotation is: false [2022-07-23 00:15:28,253 INFO L899 garLoopResultBuilder]: For program point L6005-1(line 6005) no Hoare annotation was computed. [2022-07-23 00:15:28,253 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: false [2022-07-23 00:15:28,253 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-07-23 00:15:28,253 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)) [2022-07-23 00:15:28,253 INFO L899 garLoopResultBuilder]: For program point L6006(lines 6006 6009) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L5874(lines 5874 5877) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L6139-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L6206(line 6206) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L895 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: false [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L5942-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,254 INFO L899 garLoopResultBuilder]: For program point L5810-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,254 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)) [2022-07-23 00:15:28,255 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)))) [2022-07-23 00:15:28,255 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6221) no Hoare annotation was computed. [2022-07-23 00:15:28,255 INFO L899 garLoopResultBuilder]: For program point L6075-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,255 INFO L895 garLoopResultBuilder]: At program point L5943(line 5943) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,255 INFO L899 garLoopResultBuilder]: For program point L5943-1(line 5943) no Hoare annotation was computed. [2022-07-23 00:15:28,255 INFO L895 garLoopResultBuilder]: At program point L5811(line 5811) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,255 INFO L899 garLoopResultBuilder]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2022-07-23 00:15:28,256 INFO L899 garLoopResultBuilder]: For program point L6076-1(line 6076) no Hoare annotation was computed. [2022-07-23 00:15:28,256 INFO L895 garLoopResultBuilder]: At program point L6076(line 6076) the Hoare annotation is: false [2022-07-23 00:15:28,256 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,256 INFO L899 garLoopResultBuilder]: For program point L6209(lines 6209 6213) no Hoare annotation was computed. [2022-07-23 00:15:28,256 INFO L899 garLoopResultBuilder]: For program point L6144-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,256 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)) [2022-07-23 00:15:28,256 INFO L902 garLoopResultBuilder]: At program point L6211(lines 5761 6238) the Hoare annotation is: true [2022-07-23 00:15:28,256 INFO L895 garLoopResultBuilder]: At program point L6145(line 6145) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L5947-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,257 INFO L895 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: false [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L5815-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L5881(line 5881) no Hoare annotation was computed. [2022-07-23 00:15:28,257 INFO L899 garLoopResultBuilder]: For program point L6080-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6017) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L899 garLoopResultBuilder]: For program point L5948-1(line 5948) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L899 garLoopResultBuilder]: For program point L5882(lines 5882 5889) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L895 garLoopResultBuilder]: At program point L5948(line 5948) the Hoare annotation is: false [2022-07-23 00:15:28,258 INFO L899 garLoopResultBuilder]: For program point L5816-1(line 5816) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L899 garLoopResultBuilder]: For program point L5882-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,258 INFO L895 garLoopResultBuilder]: At program point L5816(line 5816) the Hoare annotation is: false [2022-07-23 00:15:28,258 INFO L895 garLoopResultBuilder]: At program point L6081(line 6081) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2022-07-23 00:15:28,259 INFO L895 garLoopResultBuilder]: At program point L5883(line 5883) the Hoare annotation is: false [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L5883-1(line 5883) no Hoare annotation was computed. [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6219) no Hoare annotation was computed. [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L5884(lines 5884 5887) no Hoare annotation was computed. [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L6149-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,259 INFO L895 garLoopResultBuilder]: At program point L6150(line 6150) the Hoare annotation is: false [2022-07-23 00:15:28,259 INFO L899 garLoopResultBuilder]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2022-07-23 00:15:28,260 INFO L899 garLoopResultBuilder]: For program point L5952-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,260 INFO L899 garLoopResultBuilder]: For program point L5820-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,260 INFO L895 garLoopResultBuilder]: At program point L4235(lines 4231 4237) the Hoare annotation is: false [2022-07-23 00:15:28,260 INFO L899 garLoopResultBuilder]: For program point L6085-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,260 INFO L895 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,260 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-07-23 00:15:28,260 INFO L895 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,260 INFO L899 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L895 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: false [2022-07-23 00:15:28,261 INFO L899 garLoopResultBuilder]: For program point L6086-1(line 6086) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L899 garLoopResultBuilder]: For program point L6021(line 6021) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6022 6027) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L899 garLoopResultBuilder]: For program point L6154-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L899 garLoopResultBuilder]: For program point L6022-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,261 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,262 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2022-07-23 00:15:28,262 INFO L895 garLoopResultBuilder]: At program point L6023(lines 6023 6024) the Hoare annotation is: false [2022-07-23 00:15:28,262 INFO L899 garLoopResultBuilder]: For program point L6023-1(lines 6023 6024) no Hoare annotation was computed. [2022-07-23 00:15:28,262 INFO L895 garLoopResultBuilder]: At program point L5891(line 5891) the Hoare annotation is: false [2022-07-23 00:15:28,262 INFO L899 garLoopResultBuilder]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2022-07-23 00:15:28,262 INFO L895 garLoopResultBuilder]: At program point L5958(line 5958) the Hoare annotation is: false [2022-07-23 00:15:28,262 INFO L899 garLoopResultBuilder]: For program point L6090-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,262 INFO L895 garLoopResultBuilder]: At program point L5826(line 5826) the Hoare annotation is: false [2022-07-23 00:15:28,263 INFO L899 garLoopResultBuilder]: For program point L5958-1(line 5958) no Hoare annotation was computed. [2022-07-23 00:15:28,263 INFO L899 garLoopResultBuilder]: For program point L5892(lines 5892 5895) no Hoare annotation was computed. [2022-07-23 00:15:28,263 INFO L899 garLoopResultBuilder]: For program point L5826-1(line 5826) no Hoare annotation was computed. [2022-07-23 00:15:28,263 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-07-23 00:15:28,263 INFO L895 garLoopResultBuilder]: At program point L6091(line 6091) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,263 INFO L899 garLoopResultBuilder]: For program point L6091-1(line 6091) no Hoare annotation was computed. [2022-07-23 00:15:28,263 INFO L902 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: true [2022-07-23 00:15:28,263 INFO L895 garLoopResultBuilder]: At program point L5762(line 5762) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-23 00:15:28,264 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2022-07-23 00:15:28,264 INFO L899 garLoopResultBuilder]: For program point L6160-1(line 6160) no Hoare annotation was computed. [2022-07-23 00:15:28,264 INFO L895 garLoopResultBuilder]: At program point L6160(line 6160) the Hoare annotation is: false [2022-07-23 00:15:28,264 INFO L899 garLoopResultBuilder]: For program point L4311(lines 4311 4327) no Hoare annotation was computed. [2022-07-23 00:15:28,264 INFO L899 garLoopResultBuilder]: For program point L4311-2(lines 4311 4327) no Hoare annotation was computed. [2022-07-23 00:15:28,264 INFO L899 garLoopResultBuilder]: For program point L5963(line 5963) no Hoare annotation was computed. [2022-07-23 00:15:28,264 INFO L895 garLoopResultBuilder]: At program point L6029(lines 6029 6030) the Hoare annotation is: false [2022-07-23 00:15:28,265 INFO L899 garLoopResultBuilder]: For program point L6029-1(lines 6029 6030) no Hoare annotation was computed. [2022-07-23 00:15:28,265 INFO L899 garLoopResultBuilder]: For program point L5831(line 5831) no Hoare annotation was computed. [2022-07-23 00:15:28,265 INFO L899 garLoopResultBuilder]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2022-07-23 00:15:28,265 INFO L895 garLoopResultBuilder]: At program point L6096(line 6096) the Hoare annotation is: false [2022-07-23 00:15:28,265 INFO L899 garLoopResultBuilder]: For program point L5964(lines 5964 5969) no Hoare annotation was computed. [2022-07-23 00:15:28,265 INFO L895 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-23 00:15:28,265 INFO L899 garLoopResultBuilder]: For program point L5832-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L5832(lines 5832 5836) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L5899(line 5899) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L895 garLoopResultBuilder]: At program point L5833(line 5833) the Hoare annotation is: false [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2022-07-23 00:15:28,266 INFO L899 garLoopResultBuilder]: For program point L5900-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L5900(lines 5900 5904) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L902 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L6165(line 6165) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L895 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: false [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L4316(lines 4316 4319) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6170) no Hoare annotation was computed. [2022-07-23 00:15:28,267 INFO L899 garLoopResultBuilder]: For program point L6166-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,268 INFO L895 garLoopResultBuilder]: At program point L4383(line 4383) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,268 INFO L899 garLoopResultBuilder]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2022-07-23 00:15:28,268 INFO L895 garLoopResultBuilder]: At program point L6167(line 6167) the Hoare annotation is: false [2022-07-23 00:15:28,268 INFO L899 garLoopResultBuilder]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2022-07-23 00:15:28,268 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)))) [2022-07-23 00:15:28,268 INFO L899 garLoopResultBuilder]: For program point L6035(line 6035) no Hoare annotation was computed. [2022-07-23 00:15:28,268 INFO L899 garLoopResultBuilder]: For program point L6101(line 6101) no Hoare annotation was computed. [2022-07-23 00:15:28,269 INFO L899 garLoopResultBuilder]: For program point L5837-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,269 INFO L899 garLoopResultBuilder]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2022-07-23 00:15:28,269 INFO L899 garLoopResultBuilder]: For program point L6036(lines 6036 6043) no Hoare annotation was computed. [2022-07-23 00:15:28,269 INFO L899 garLoopResultBuilder]: For program point L6102-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,269 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: false [2022-07-23 00:15:28,269 INFO L899 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2022-07-23 00:15:28,269 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)) [2022-07-23 00:15:28,277 INFO L899 garLoopResultBuilder]: For program point L4385(lines 4385 4400) no Hoare annotation was computed. [2022-07-23 00:15:28,277 INFO L895 garLoopResultBuilder]: At program point L6103(line 6103) the Hoare annotation is: false [2022-07-23 00:15:28,277 INFO L899 garLoopResultBuilder]: For program point L6103-1(line 6103) no Hoare annotation was computed. [2022-07-23 00:15:28,277 INFO L899 garLoopResultBuilder]: For program point L5971(line 5971) no Hoare annotation was computed. [2022-07-23 00:15:28,277 INFO L899 garLoopResultBuilder]: For program point L5905-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,278 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)))) [2022-07-23 00:15:28,278 INFO L899 garLoopResultBuilder]: For program point L6038(lines 6038 6041) no Hoare annotation was computed. [2022-07-23 00:15:28,278 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: false [2022-07-23 00:15:28,278 INFO L899 garLoopResultBuilder]: For program point L5972-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,278 INFO L899 garLoopResultBuilder]: For program point L5972(lines 5972 5976) no Hoare annotation was computed. [2022-07-23 00:15:28,278 INFO L895 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-23 00:15:28,278 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-07-23 00:15:28,278 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2022-07-23 00:15:28,279 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)) [2022-07-23 00:15:28,279 INFO L899 garLoopResultBuilder]: For program point L6171-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,279 INFO L902 garLoopResultBuilder]: At program point L6237(lines 5741 6239) the Hoare annotation is: true [2022-07-23 00:15:28,279 INFO L895 garLoopResultBuilder]: At program point L5973(line 5973) the Hoare annotation is: false [2022-07-23 00:15:28,279 INFO L899 garLoopResultBuilder]: For program point L5973-1(line 5973) no Hoare annotation was computed. [2022-07-23 00:15:28,279 INFO L899 garLoopResultBuilder]: For program point L4322(lines 4322 4325) no Hoare annotation was computed. [2022-07-23 00:15:28,279 INFO L899 garLoopResultBuilder]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2022-07-23 00:15:28,280 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-23 00:15:28,280 INFO L895 garLoopResultBuilder]: At program point L6172(line 6172) the Hoare annotation is: false [2022-07-23 00:15:28,280 INFO L899 garLoopResultBuilder]: For program point L5842-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,280 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)) [2022-07-23 00:15:28,280 INFO L899 garLoopResultBuilder]: For program point L6107-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,280 INFO L895 garLoopResultBuilder]: At program point L5843(line 5843) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,280 INFO L899 garLoopResultBuilder]: For program point L5843-1(line 5843) no Hoare annotation was computed. [2022-07-23 00:15:28,281 INFO L895 garLoopResultBuilder]: At program point L5777(line 5777) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-07-23 00:15:28,281 INFO L899 garLoopResultBuilder]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2022-07-23 00:15:28,281 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-07-23 00:15:28,281 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: false [2022-07-23 00:15:28,281 INFO L899 garLoopResultBuilder]: For program point L5910-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,281 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,281 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2022-07-23 00:15:28,281 INFO L899 garLoopResultBuilder]: For program point L5977-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,282 INFO L899 garLoopResultBuilder]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2022-07-23 00:15:28,282 INFO L895 garLoopResultBuilder]: At program point L4392(line 4392) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 1)) [2022-07-23 00:15:28,282 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,282 INFO L895 garLoopResultBuilder]: At program point L5978(line 5978) the Hoare annotation is: false [2022-07-23 00:15:28,282 INFO L899 garLoopResultBuilder]: For program point L5978-1(line 5978) no Hoare annotation was computed. [2022-07-23 00:15:28,282 INFO L902 garLoopResultBuilder]: At program point L5714(lines 5710 5716) the Hoare annotation is: true [2022-07-23 00:15:28,282 INFO L895 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 2)) [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L4393-2(lines 4393 4397) no Hoare annotation was computed. [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L4393(lines 4393 4397) no Hoare annotation was computed. [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L5450-1(line 5450) no Hoare annotation was computed. [2022-07-23 00:15:28,283 INFO L895 garLoopResultBuilder]: At program point L6177(line 6177) the Hoare annotation is: false [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L6045(line 6045) no Hoare annotation was computed. [2022-07-23 00:15:28,283 INFO L899 garLoopResultBuilder]: For program point L5847-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,283 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)) [2022-07-23 00:15:28,284 INFO L899 garLoopResultBuilder]: For program point L6112-1(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,284 INFO L899 garLoopResultBuilder]: For program point L6046(lines 6046 6050) no Hoare annotation was computed. [2022-07-23 00:15:28,284 INFO L899 garLoopResultBuilder]: For program point L6046-2(lines 5787 6189) no Hoare annotation was computed. [2022-07-23 00:15:28,284 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2022-07-23 00:15:28,284 INFO L895 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: false [2022-07-23 00:15:28,284 INFO L899 garLoopResultBuilder]: For program point L5452(lines 5452 5455) no Hoare annotation was computed. [2022-07-23 00:15:28,284 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3950 3955) the Hoare annotation is: true [2022-07-23 00:15:28,285 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3950 3955) no Hoare annotation was computed. [2022-07-23 00:15:28,285 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3950 3955) no Hoare annotation was computed. [2022-07-23 00:15:28,288 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 00:15:28,290 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-23 00:15:28,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.07 12:15:28 BoogieIcfgContainer [2022-07-23 00:15:28,327 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-23 00:15:28,327 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-23 00:15:28,327 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-23 00:15:28,328 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-23 00:15:28,328 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 12:14:16" (3/4) ... [2022-07-23 00:15:28,331 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-23 00:15:28,336 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-07-23 00:15:28,336 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-07-23 00:15:28,336 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmget [2022-07-23 00:15:28,336 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_dtr_rts [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_mark_last_busy [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_interface [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_chars_in_buffer [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_port_data [2022-07-23 00:15:28,337 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_resume [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2022-07-23 00:15:28,338 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_close [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write_room [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_submit_rx_urbs [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_probe [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_send_setup [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2022-07-23 00:15:28,339 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_port_data [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_instat_callback [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_stop_rx_urbs [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-07-23 00:15:28,340 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_remove [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_num_ports [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-07-23 00:15:28,341 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface_async [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmset [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_release_urb [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_open [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_data [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_detach_1 [2022-07-23 00:15:28,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_from_anchor [2022-07-23 00:15:28,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-07-23 00:15:28,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_suspend [2022-07-23 00:15:28,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-07-23 00:15:28,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_debug_data [2022-07-23 00:15:28,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-23 00:15:28,386 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 405 nodes and edges [2022-07-23 00:15:28,390 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 131 nodes and edges [2022-07-23 00:15:28,395 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2022-07-23 00:15:28,398 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-07-23 00:15:28,403 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-07-23 00:15:28,410 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-07-23 00:15:28,412 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-23 00:15:28,414 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-23 00:15:28,415 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-23 00:15:28,456 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 [2022-07-23 00:15:29,698 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-23 00:15:29,699 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-23 00:15:29,699 INFO L158 Benchmark]: Toolchain (without parser) took 89276.47ms. Allocated memory was 98.6MB in the beginning and 1.1GB in the end (delta: 994.1MB). Free memory was 67.8MB in the beginning and 929.5MB in the end (delta: -861.7MB). Peak memory consumption was 741.2MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,700 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 00:15:29,701 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1518.83ms. Allocated memory was 98.6MB in the beginning and 127.9MB in the end (delta: 29.4MB). Free memory was 67.6MB in the beginning and 71.5MB in the end (delta: -3.9MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,701 INFO L158 Benchmark]: Boogie Procedure Inliner took 203.86ms. Allocated memory is still 127.9MB. Free memory was 71.5MB in the beginning and 50.6MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,701 INFO L158 Benchmark]: Boogie Preprocessor took 297.63ms. Allocated memory was 127.9MB in the beginning and 197.1MB in the end (delta: 69.2MB). Free memory was 50.6MB in the beginning and 126.3MB in the end (delta: -75.7MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,702 INFO L158 Benchmark]: RCFGBuilder took 13890.16ms. Allocated memory was 197.1MB in the beginning and 637.5MB in the end (delta: 440.4MB). Free memory was 126.3MB in the beginning and 511.6MB in the end (delta: -385.3MB). Peak memory consumption was 283.8MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,704 INFO L158 Benchmark]: TraceAbstraction took 71987.07ms. Allocated memory was 637.5MB in the beginning and 1.1GB in the end (delta: 455.1MB). Free memory was 511.6MB in the beginning and 548.8MB in the end (delta: -37.2MB). Peak memory consumption was 625.5MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,704 INFO L158 Benchmark]: Witness Printer took 1371.30ms. Allocated memory is still 1.1GB. Free memory was 548.8MB in the beginning and 929.5MB in the end (delta: -380.6MB). Peak memory consumption was 226.5MB. Max. memory is 16.1GB. [2022-07-23 00:15:29,718 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1518.83ms. Allocated memory was 98.6MB in the beginning and 127.9MB in the end (delta: 29.4MB). Free memory was 67.6MB in the beginning and 71.5MB in the end (delta: -3.9MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 203.86ms. Allocated memory is still 127.9MB. Free memory was 71.5MB in the beginning and 50.6MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 297.63ms. Allocated memory was 127.9MB in the beginning and 197.1MB in the end (delta: 69.2MB). Free memory was 50.6MB in the beginning and 126.3MB in the end (delta: -75.7MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. * RCFGBuilder took 13890.16ms. Allocated memory was 197.1MB in the beginning and 637.5MB in the end (delta: 440.4MB). Free memory was 126.3MB in the beginning and 511.6MB in the end (delta: -385.3MB). Peak memory consumption was 283.8MB. Max. memory is 16.1GB. * TraceAbstraction took 71987.07ms. Allocated memory was 637.5MB in the beginning and 1.1GB in the end (delta: 455.1MB). Free memory was 511.6MB in the beginning and 548.8MB in the end (delta: -37.2MB). Peak memory consumption was 625.5MB. Max. memory is 16.1GB. * Witness Printer took 1371.30ms. Allocated memory is still 1.1GB. Free memory was 548.8MB in the beginning and 929.5MB in the end (delta: -380.6MB). Peak memory consumption was 226.5MB. 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, 953 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 71.8s, OverallIterations: 8, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 52.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 11.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 12169 SdHoareTripleChecker+Valid, 49.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11470 mSDsluCounter, 34793 SdHoareTripleChecker+Invalid, 42.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23532 mSDsCounter, 8587 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 21310 IncrementalHoareTripleChecker+Invalid, 29897 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8587 mSolverCounterUnsat, 11261 mSDtfsCounter, 21310 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 394 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2202occurred in iteration=7, InterpolantAutomatonStates: 103, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 4656 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 374 LocationsWithAnnotation, 7447 PreInvPairs, 7624 NumberOfFragments, 2005 HoareAnnotationTreeSize, 7447 FomulaSimplifications, 26816 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 374 FomulaSimplificationsInter, 36561 FormulaSimplificationTreeSizeReductionInter, 6.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 1231 NumberOfCodeBlocks, 1231 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1223 ConstructedInterpolants, 0 QuantifiedInterpolants, 2060 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 662/662 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! [2022-07-23 00:15:29,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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