./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--misc--usbtest.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/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--misc--usbtest.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro --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 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 21:04:20,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:04:20,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:04:20,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:04:20,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:04:20,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:04:20,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:04:20,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:04:20,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:04:20,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:04:20,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:04:20,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:04:20,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:04:20,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:04:20,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:04:20,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:04:20,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:04:20,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:04:20,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:04:20,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:04:20,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:04:20,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:04:20,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:04:20,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:04:20,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:04:20,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:04:20,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:04:20,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:04:20,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:04:20,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:04:20,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:04:20,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:04:20,647 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:04:20,648 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:04:20,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:04:20,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:04:20,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:04:20,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:04:20,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:04:20,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:04:20,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:04:20,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 21:04:20,699 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:04:20,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:04:20,701 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:04:20,701 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:04:20,703 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:04:20,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:04:20,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:04:20,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:04:20,705 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:04:20,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:04:20,706 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 21:04:20,707 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:04:20,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 21:04:20,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:04:20,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 21:04:20,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 21:04:20,708 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:04:20,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 21:04:20,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:04:20,709 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:04:20,709 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:04:20,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:04:20,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:04:20,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:04:20,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 21:04:20,710 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 21:04:20,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 21:04:20,710 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 21:04:20,711 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 21:04:20,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 21:04:20,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 [2022-11-18 21:04:21,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:04:21,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:04:21,113 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:04:21,114 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:04:21,115 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:04:21,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:04:21,216 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/48ac2d23d/b29e097b40664a9b93721be67cc2ec61/FLAGd31b8282a [2022-11-18 21:04:22,121 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:04:22,122 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:04:22,161 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/48ac2d23d/b29e097b40664a9b93721be67cc2ec61/FLAGd31b8282a [2022-11-18 21:04:22,592 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/48ac2d23d/b29e097b40664a9b93721be67cc2ec61 [2022-11-18 21:04:22,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:04:22,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:04:22,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:04:22,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:04:22,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:04:22,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:04:22" (1/1) ... [2022-11-18 21:04:22,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@633436f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:22, skipping insertion in model container [2022-11-18 21:04:22,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:04:22" (1/1) ... [2022-11-18 21:04:22,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:04:22,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:04:23,244 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2022-11-18 21:04:23,244 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2022-11-18 21:04:23,596 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2022-11-18 21:04:24,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:04:24,587 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 21:04:24,684 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2022-11-18 21:04:24,685 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2022-11-18 21:04:24,707 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2022-11-18 21:04:25,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:04:25,138 INFO L208 MainTranslator]: Completed translation [2022-11-18 21:04:25,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25 WrapperNode [2022-11-18 21:04:25,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 21:04:25,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 21:04:25,141 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 21:04:25,141 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 21:04:25,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,233 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,424 INFO L138 Inliner]: procedures = 189, calls = 1742, calls flagged for inlining = 77, calls inlined = 68, statements flattened = 4482 [2022-11-18 21:04:25,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 21:04:25,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 21:04:25,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 21:04:25,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 21:04:25,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,526 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,728 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 21:04:25,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 21:04:25,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 21:04:25,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 21:04:25,800 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (1/1) ... [2022-11-18 21:04:25,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:04:25,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:25,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 21:04:25,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 21:04:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-18 21:04:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-18 21:04:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 21:04:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 21:04:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-18 21:04:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-18 21:04:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-18 21:04:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-18 21:04:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist [2022-11-18 21:04:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist [2022-11-18 21:04:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-18 21:04:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-18 21:04:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue [2022-11-18 21:04:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue [2022-11-18 21:04:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf [2022-11-18 21:04:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf [2022-11-18 21:04:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 21:04:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 21:04:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 21:04:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-18 21:04:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-18 21:04:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist [2022-11-18 21:04:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist [2022-11-18 21:04:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk [2022-11-18 21:04:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk [2022-11-18 21:04:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-18 21:04:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-18 21:04:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist [2022-11-18 21:04:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist [2022-11-18 21:04:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-18 21:04:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-18 21:04:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 21:04:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 21:04:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-11-18 21:04:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-11-18 21:04:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-18 21:04:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-18 21:04:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 21:04:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 21:04:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 21:04:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 21:04:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting [2022-11-18 21:04:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting [2022-11-18 21:04:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-18 21:04:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-18 21:04:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 21:04:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 21:04:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 21:04:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-18 21:04:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-18 21:04:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 21:04:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 21:04:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted [2022-11-18 21:04:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted [2022-11-18 21:04:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-11-18 21:04:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-11-18 21:04:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 21:04:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 21:04:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 21:04:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 21:04:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 21:04:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 21:04:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-18 21:04:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-18 21:04:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 21:04:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 21:04:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt [2022-11-18 21:04:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt [2022-11-18 21:04:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb [2022-11-18 21:04:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb [2022-11-18 21:04:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2022-11-18 21:04:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2022-11-18 21:04:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 21:04:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out [2022-11-18 21:04:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out [2022-11-18 21:04:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 21:04:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 21:04:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-18 21:04:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-18 21:04:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2022-11-18 21:04:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2022-11-18 21:04:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 21:04:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config [2022-11-18 21:04:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config [2022-11-18 21:04:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-18 21:04:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-18 21:04:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-18 21:04:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-18 21:04:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 21:04:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 21:04:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-18 21:04:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-18 21:04:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-18 21:04:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-18 21:04:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-11-18 21:04:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-11-18 21:04:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev [2022-11-18 21:04:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev [2022-11-18 21:04:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-11-18 21:04:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-11-18 21:04:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 21:04:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple [2022-11-18 21:04:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple [2022-11-18 21:04:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-18 21:04:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-18 21:04:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-18 21:04:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-18 21:04:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-18 21:04:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-18 21:04:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-18 21:04:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-18 21:04:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io [2022-11-18 21:04:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io [2022-11-18 21:04:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 21:04:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 21:04:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb [2022-11-18 21:04:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb [2022-11-18 21:04:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb [2022-11-18 21:04:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb [2022-11-18 21:04:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf [2022-11-18 21:04:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf [2022-11-18 21:04:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-18 21:04:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-18 21:04:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 21:04:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 21:04:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 21:04:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 21:04:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl [2022-11-18 21:04:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl [2022-11-18 21:04:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset [2022-11-18 21:04:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset [2022-11-18 21:04:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-18 21:04:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-18 21:04:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 21:04:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2022-11-18 21:04:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2022-11-18 21:04:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect [2022-11-18 21:04:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect [2022-11-18 21:04:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes [2022-11-18 21:04:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes [2022-11-18 21:04:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-18 21:04:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-18 21:04:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-18 21:04:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-18 21:04:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 21:04:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 21:04:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 21:04:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 21:04:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2022-11-18 21:04:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2022-11-18 21:04:26,749 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 21:04:26,753 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 21:04:27,561 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 21:04:30,749 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 21:04:30,779 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 21:04:30,779 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 21:04:30,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:04:30 BoogieIcfgContainer [2022-11-18 21:04:30,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 21:04:30,791 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 21:04:30,791 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 21:04:30,795 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 21:04:30,796 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:04:22" (1/3) ... [2022-11-18 21:04:30,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63ce6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:04:30, skipping insertion in model container [2022-11-18 21:04:30,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:25" (2/3) ... [2022-11-18 21:04:30,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63ce6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:04:30, skipping insertion in model container [2022-11-18 21:04:30,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:04:30" (3/3) ... [2022-11-18 21:04:30,799 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:04:30,822 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 21:04:30,823 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 21:04:30,919 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 21:04:30,927 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@24eae04a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 21:04:30,928 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 21:04:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand has 1294 states, 968 states have (on average 1.4204545454545454) internal successors, (1375), 983 states have internal predecessors, (1375), 256 states have call successors, (256), 69 states have call predecessors, (256), 68 states have return successors, (253), 250 states have call predecessors, (253), 253 states have call successors, (253) [2022-11-18 21:04:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-18 21:04:30,952 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:30,953 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:04:30,953 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:30,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:30,960 INFO L85 PathProgramCache]: Analyzing trace with hash 954654292, now seen corresponding path program 1 times [2022-11-18 21:04:30,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:30,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683035931] [2022-11-18 21:04:30,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:31,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:04:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:31,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:04:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:31,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-18 21:04:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:31,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 21:04:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 21:04:31,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:31,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683035931] [2022-11-18 21:04:31,819 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683035931] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:31,819 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:31,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:04:31,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058176195] [2022-11-18 21:04:31,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:31,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:04:31,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:31,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:04:31,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:04:31,882 INFO L87 Difference]: Start difference. First operand has 1294 states, 968 states have (on average 1.4204545454545454) internal successors, (1375), 983 states have internal predecessors, (1375), 256 states have call successors, (256), 69 states have call predecessors, (256), 68 states have return successors, (253), 250 states have call predecessors, (253), 253 states have call successors, (253) 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, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:04:39,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:39,313 INFO L93 Difference]: Finished difference Result 2947 states and 4466 transitions. [2022-11-18 21:04:39,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-18 21:04:39,325 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, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 39 [2022-11-18 21:04:39,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:39,384 INFO L225 Difference]: With dead ends: 2947 [2022-11-18 21:04:39,385 INFO L226 Difference]: Without dead ends: 1621 [2022-11-18 21:04:39,405 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-18 21:04:39,414 INFO L413 NwaCegarLoop]: 1427 mSDtfsCounter, 1264 mSDsluCounter, 2710 mSDsCounter, 0 mSdLazyCounter, 2317 mSolverCounterSat, 757 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1338 SdHoareTripleChecker+Valid, 4137 SdHoareTripleChecker+Invalid, 3074 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 757 IncrementalHoareTripleChecker+Valid, 2317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:39,417 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1338 Valid, 4137 Invalid, 3074 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [757 Valid, 2317 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2022-11-18 21:04:39,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1621 states. [2022-11-18 21:04:39,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1621 to 1307. [2022-11-18 21:04:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1307 states, 980 states have (on average 1.410204081632653) internal successors, (1382), 991 states have internal predecessors, (1382), 255 states have call successors, (255), 72 states have call predecessors, (255), 71 states have return successors, (254), 250 states have call predecessors, (254), 254 states have call successors, (254) [2022-11-18 21:04:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1307 states and 1891 transitions. [2022-11-18 21:04:39,626 INFO L78 Accepts]: Start accepts. Automaton has 1307 states and 1891 transitions. Word has length 39 [2022-11-18 21:04:39,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:39,627 INFO L495 AbstractCegarLoop]: Abstraction has 1307 states and 1891 transitions. [2022-11-18 21:04:39,628 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, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:04:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1891 transitions. [2022-11-18 21:04:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-18 21:04:39,632 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:39,632 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 21:04:39,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 21:04:39,633 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:39,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:39,634 INFO L85 PathProgramCache]: Analyzing trace with hash -739781951, now seen corresponding path program 1 times [2022-11-18 21:04:39,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:39,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551406287] [2022-11-18 21:04:39,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:04:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:04:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-18 21:04:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 21:04:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 21:04:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 21:04:39,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:39,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551406287] [2022-11-18 21:04:39,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551406287] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:39,938 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:39,939 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:04:39,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825111795] [2022-11-18 21:04:39,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:39,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:04:39,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:39,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:04:39,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:04:39,943 INFO L87 Difference]: Start difference. First operand 1307 states and 1891 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, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 21:04:45,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:45,545 INFO L93 Difference]: Finished difference Result 2901 states and 4286 transitions. [2022-11-18 21:04:45,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:04:45,546 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, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 60 [2022-11-18 21:04:45,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:45,558 INFO L225 Difference]: With dead ends: 2901 [2022-11-18 21:04:45,558 INFO L226 Difference]: Without dead ends: 1617 [2022-11-18 21:04:45,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 21:04:45,566 INFO L413 NwaCegarLoop]: 1393 mSDtfsCounter, 1137 mSDsluCounter, 2670 mSDsCounter, 0 mSdLazyCounter, 2281 mSolverCounterSat, 739 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1206 SdHoareTripleChecker+Valid, 4063 SdHoareTripleChecker+Invalid, 3020 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 739 IncrementalHoareTripleChecker+Valid, 2281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:45,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1206 Valid, 4063 Invalid, 3020 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [739 Valid, 2281 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-11-18 21:04:45,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2022-11-18 21:04:45,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1307. [2022-11-18 21:04:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1307 states, 980 states have (on average 1.4091836734693877) internal successors, (1381), 991 states have internal predecessors, (1381), 255 states have call successors, (255), 72 states have call predecessors, (255), 71 states have return successors, (254), 250 states have call predecessors, (254), 254 states have call successors, (254) [2022-11-18 21:04:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1307 states and 1890 transitions. [2022-11-18 21:04:45,646 INFO L78 Accepts]: Start accepts. Automaton has 1307 states and 1890 transitions. Word has length 60 [2022-11-18 21:04:45,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:45,647 INFO L495 AbstractCegarLoop]: Abstraction has 1307 states and 1890 transitions. [2022-11-18 21:04:45,647 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, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 21:04:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1890 transitions. [2022-11-18 21:04:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-18 21:04:45,649 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:45,650 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 21:04:45,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 21:04:45,650 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:45,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:45,651 INFO L85 PathProgramCache]: Analyzing trace with hash 77866499, now seen corresponding path program 1 times [2022-11-18 21:04:45,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:45,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441103757] [2022-11-18 21:04:45,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:04:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:04:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-18 21:04:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 21:04:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 21:04:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-18 21:04:45,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:45,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441103757] [2022-11-18 21:04:45,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1441103757] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:45,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:45,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:04:45,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637705979] [2022-11-18 21:04:45,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:45,950 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:04:45,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:45,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:04:45,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:04:45,951 INFO L87 Difference]: Start difference. First operand 1307 states and 1890 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-18 21:04:51,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:51,215 INFO L93 Difference]: Finished difference Result 1653 states and 2454 transitions. [2022-11-18 21:04:51,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 21:04:51,216 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), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 60 [2022-11-18 21:04:51,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:51,228 INFO L225 Difference]: With dead ends: 1653 [2022-11-18 21:04:51,228 INFO L226 Difference]: Without dead ends: 1650 [2022-11-18 21:04:51,231 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-18 21:04:51,237 INFO L413 NwaCegarLoop]: 1375 mSDtfsCounter, 2953 mSDsluCounter, 1434 mSDsCounter, 0 mSdLazyCounter, 1653 mSolverCounterSat, 1144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3105 SdHoareTripleChecker+Valid, 2809 SdHoareTripleChecker+Invalid, 2797 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1144 IncrementalHoareTripleChecker+Valid, 1653 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:51,242 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3105 Valid, 2809 Invalid, 2797 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1144 Valid, 1653 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2022-11-18 21:04:51,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1650 states. [2022-11-18 21:04:51,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1650 to 1337. [2022-11-18 21:04:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1337 states, 999 states have (on average 1.4024024024024024) internal successors, (1401), 1010 states have internal predecessors, (1401), 259 states have call successors, (259), 79 states have call predecessors, (259), 78 states have return successors, (258), 254 states have call predecessors, (258), 258 states have call successors, (258) [2022-11-18 21:04:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1337 states and 1918 transitions. [2022-11-18 21:04:51,360 INFO L78 Accepts]: Start accepts. Automaton has 1337 states and 1918 transitions. Word has length 60 [2022-11-18 21:04:51,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:51,363 INFO L495 AbstractCegarLoop]: Abstraction has 1337 states and 1918 transitions. [2022-11-18 21:04:51,363 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), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-18 21:04:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1918 transitions. [2022-11-18 21:04:51,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-11-18 21:04:51,387 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:51,388 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 21:04:51,388 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 21:04:51,388 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:51,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:51,390 INFO L85 PathProgramCache]: Analyzing trace with hash 343707307, now seen corresponding path program 1 times [2022-11-18 21:04:51,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:51,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563883645] [2022-11-18 21:04:51,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:51,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:51,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:51,595 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563883645] [2022-11-18 21:04:51,595 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 21:04:51,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1992028182] [2022-11-18 21:04:51,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:51,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:51,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:51,607 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:04:51,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 21:04:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:52,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 2534 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:04:52,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:04:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:04:52,503 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:04:52,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1992028182] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:52,503 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:52,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:04:52,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012854134] [2022-11-18 21:04:52,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:52,504 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:04:52,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:52,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:04:52,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:52,505 INFO L87 Difference]: Start difference. First operand 1337 states and 1918 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 21:04:52,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:52,600 INFO L93 Difference]: Finished difference Result 2651 states and 3813 transitions. [2022-11-18 21:04:52,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:04:52,601 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 159 [2022-11-18 21:04:52,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:52,609 INFO L225 Difference]: With dead ends: 2651 [2022-11-18 21:04:52,609 INFO L226 Difference]: Without dead ends: 1338 [2022-11-18 21:04:52,619 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:52,622 INFO L413 NwaCegarLoop]: 1849 mSDtfsCounter, 0 mSDsluCounter, 1844 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3693 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:52,624 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3693 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:04:52,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1338 states. [2022-11-18 21:04:52,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1338 to 1338. [2022-11-18 21:04:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1338 states, 1000 states have (on average 1.402) internal successors, (1402), 1011 states have internal predecessors, (1402), 259 states have call successors, (259), 79 states have call predecessors, (259), 78 states have return successors, (258), 254 states have call predecessors, (258), 258 states have call successors, (258) [2022-11-18 21:04:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1338 states and 1919 transitions. [2022-11-18 21:04:52,706 INFO L78 Accepts]: Start accepts. Automaton has 1338 states and 1919 transitions. Word has length 159 [2022-11-18 21:04:52,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:52,709 INFO L495 AbstractCegarLoop]: Abstraction has 1338 states and 1919 transitions. [2022-11-18 21:04:52,709 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 21:04:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1919 transitions. [2022-11-18 21:04:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-18 21:04:52,717 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:52,717 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 21:04:52,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-18 21:04:52,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:52,928 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:52,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:52,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1296330072, now seen corresponding path program 1 times [2022-11-18 21:04:52,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:52,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900626608] [2022-11-18 21:04:52,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:53,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:53,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900626608] [2022-11-18 21:04:53,087 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 21:04:53,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [257347907] [2022-11-18 21:04:53,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:53,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:53,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:53,089 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:04:53,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-18 21:04:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:53,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 2540 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:04:53,980 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:04:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-18 21:04:54,035 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:04:54,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [257347907] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:54,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:54,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:04:54,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204435777] [2022-11-18 21:04:54,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:54,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:04:54,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:54,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:04:54,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:54,038 INFO L87 Difference]: Start difference. First operand 1338 states and 1919 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-18 21:04:54,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:54,209 INFO L93 Difference]: Finished difference Result 2743 states and 3920 transitions. [2022-11-18 21:04:54,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:04:54,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 160 [2022-11-18 21:04:54,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:54,219 INFO L225 Difference]: With dead ends: 2743 [2022-11-18 21:04:54,219 INFO L226 Difference]: Without dead ends: 1429 [2022-11-18 21:04:54,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:54,225 INFO L413 NwaCegarLoop]: 1865 mSDtfsCounter, 274 mSDsluCounter, 1632 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 3497 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:54,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [274 Valid, 3497 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 21:04:54,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1429 states. [2022-11-18 21:04:54,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1429 to 1420. [2022-11-18 21:04:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1420 states, 1064 states have (on average 1.3919172932330828) internal successors, (1481), 1075 states have internal predecessors, (1481), 265 states have call successors, (265), 91 states have call predecessors, (265), 90 states have return successors, (264), 260 states have call predecessors, (264), 264 states have call successors, (264) [2022-11-18 21:04:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 2010 transitions. [2022-11-18 21:04:54,297 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 2010 transitions. Word has length 160 [2022-11-18 21:04:54,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:54,298 INFO L495 AbstractCegarLoop]: Abstraction has 1420 states and 2010 transitions. [2022-11-18 21:04:54,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-18 21:04:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2010 transitions. [2022-11-18 21:04:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-11-18 21:04:54,306 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:54,306 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2022-11-18 21:04:54,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-18 21:04:54,516 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:54,517 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:54,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:54,518 INFO L85 PathProgramCache]: Analyzing trace with hash -1360244433, now seen corresponding path program 1 times [2022-11-18 21:04:54,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:54,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52195016] [2022-11-18 21:04:54,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:54,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:54,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52195016] [2022-11-18 21:04:54,716 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 21:04:54,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1699757357] [2022-11-18 21:04:54,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:54,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:54,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:54,722 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:04:54,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-18 21:04:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:55,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 2631 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:04:55,611 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:04:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:04:55,652 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:04:55,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1699757357] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:55,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:55,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:04:55,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041459214] [2022-11-18 21:04:55,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:55,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:04:55,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:55,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:04:55,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:55,656 INFO L87 Difference]: Start difference. First operand 1420 states and 2010 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:04:55,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:55,904 INFO L93 Difference]: Finished difference Result 3980 states and 5659 transitions. [2022-11-18 21:04:55,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:04:55,905 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 174 [2022-11-18 21:04:55,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:55,920 INFO L225 Difference]: With dead ends: 3980 [2022-11-18 21:04:55,920 INFO L226 Difference]: Without dead ends: 2584 [2022-11-18 21:04:55,926 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:04:55,927 INFO L413 NwaCegarLoop]: 2059 mSDtfsCounter, 1819 mSDsluCounter, 1626 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1819 SdHoareTripleChecker+Valid, 3685 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:55,927 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1819 Valid, 3685 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 21:04:55,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2584 states. [2022-11-18 21:04:56,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2584 to 2577. [2022-11-18 21:04:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2577 states, 1922 states have (on average 1.3954214360041624) internal successors, (2682), 1944 states have internal predecessors, (2682), 492 states have call successors, (492), 163 states have call predecessors, (492), 162 states have return successors, (491), 483 states have call predecessors, (491), 491 states have call successors, (491) [2022-11-18 21:04:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 2577 states and 3665 transitions. [2022-11-18 21:04:56,073 INFO L78 Accepts]: Start accepts. Automaton has 2577 states and 3665 transitions. Word has length 174 [2022-11-18 21:04:56,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:56,075 INFO L495 AbstractCegarLoop]: Abstraction has 2577 states and 3665 transitions. [2022-11-18 21:04:56,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:04:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3665 transitions. [2022-11-18 21:04:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-11-18 21:04:56,087 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:56,087 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2022-11-18 21:04:56,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-18 21:04:56,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:56,298 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:56,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:56,298 INFO L85 PathProgramCache]: Analyzing trace with hash 1513916902, now seen corresponding path program 1 times [2022-11-18 21:04:56,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:56,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055553868] [2022-11-18 21:04:56,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:56,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:56,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055553868] [2022-11-18 21:04:56,464 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 21:04:56,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1548512262] [2022-11-18 21:04:56,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:56,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:56,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:56,468 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:04:56,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-18 21:04:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:57,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 2632 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 21:04:57,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:04:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:04:57,375 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:04:57,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1548512262] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:57,376 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:57,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:04:57,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272454359] [2022-11-18 21:04:57,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:57,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:04:57,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:57,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:04:57,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:04:57,380 INFO L87 Difference]: Start difference. First operand 2577 states and 3665 transitions. Second operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:04:57,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:57,785 INFO L93 Difference]: Finished difference Result 5354 states and 7606 transitions. [2022-11-18 21:04:57,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:04:57,786 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 175 [2022-11-18 21:04:57,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:57,810 INFO L225 Difference]: With dead ends: 5354 [2022-11-18 21:04:57,810 INFO L226 Difference]: Without dead ends: 2801 [2022-11-18 21:04:57,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:04:57,824 INFO L413 NwaCegarLoop]: 2125 mSDtfsCounter, 335 mSDsluCounter, 3903 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 6028 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:57,825 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 6028 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 21:04:57,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2801 states. [2022-11-18 21:04:57,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2801 to 2579. [2022-11-18 21:04:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2579 states, 1924 states have (on average 1.395010395010395) internal successors, (2684), 1946 states have internal predecessors, (2684), 492 states have call successors, (492), 163 states have call predecessors, (492), 162 states have return successors, (491), 483 states have call predecessors, (491), 491 states have call successors, (491) [2022-11-18 21:04:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2579 states and 3667 transitions. [2022-11-18 21:04:58,023 INFO L78 Accepts]: Start accepts. Automaton has 2579 states and 3667 transitions. Word has length 175 [2022-11-18 21:04:58,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:58,023 INFO L495 AbstractCegarLoop]: Abstraction has 2579 states and 3667 transitions. [2022-11-18 21:04:58,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:04:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3667 transitions. [2022-11-18 21:04:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-18 21:04:58,041 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:58,042 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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] [2022-11-18 21:04:58,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-18 21:04:58,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:58,257 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:04:58,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:04:58,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1773891994, now seen corresponding path program 1 times [2022-11-18 21:04:58,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:04:58,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048234945] [2022-11-18 21:04:58,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:04:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:58,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:04:58,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048234945] [2022-11-18 21:04:58,443 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 21:04:58,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1396407808] [2022-11-18 21:04:58,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:04:58,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:04:58,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:58,446 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:04:58,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-18 21:04:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:04:59,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 2666 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 21:04:59,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:04:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:04:59,340 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:04:59,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1396407808] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:04:59,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:04:59,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:04:59,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962823928] [2022-11-18 21:04:59,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:04:59,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:04:59,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:04:59,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:04:59,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:04:59,343 INFO L87 Difference]: Start difference. First operand 2579 states and 3667 transitions. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-18 21:04:59,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:04:59,569 INFO L93 Difference]: Finished difference Result 5359 states and 7611 transitions. [2022-11-18 21:04:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:04:59,569 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 185 [2022-11-18 21:04:59,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:04:59,584 INFO L225 Difference]: With dead ends: 5359 [2022-11-18 21:04:59,584 INFO L226 Difference]: Without dead ends: 2804 [2022-11-18 21:04:59,594 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:04:59,594 INFO L413 NwaCegarLoop]: 2125 mSDtfsCounter, 335 mSDsluCounter, 3903 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 6028 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:04:59,595 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 6028 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 21:04:59,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2804 states. [2022-11-18 21:04:59,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2804 to 2579. [2022-11-18 21:04:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2579 states, 1924 states have (on average 1.395010395010395) internal successors, (2684), 1946 states have internal predecessors, (2684), 492 states have call successors, (492), 163 states have call predecessors, (492), 162 states have return successors, (491), 483 states have call predecessors, (491), 491 states have call successors, (491) [2022-11-18 21:04:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2579 states and 3667 transitions. [2022-11-18 21:04:59,806 INFO L78 Accepts]: Start accepts. Automaton has 2579 states and 3667 transitions. Word has length 185 [2022-11-18 21:04:59,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:04:59,806 INFO L495 AbstractCegarLoop]: Abstraction has 2579 states and 3667 transitions. [2022-11-18 21:04:59,807 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-18 21:04:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3667 transitions. [2022-11-18 21:04:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2022-11-18 21:04:59,820 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:04:59,820 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:04:59,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-18 21:05:00,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-18 21:05:00,031 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:05:00,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:05:00,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1942315124, now seen corresponding path program 1 times [2022-11-18 21:05:00,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:05:00,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653674944] [2022-11-18 21:05:00,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:05:00,137 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:05:00,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2078111473] [2022-11-18 21:05:00,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:00,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:05:00,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:05:00,139 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:05:00,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-18 21:05:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:05:01,112 INFO L263 TraceCheckSpWp]: Trace formula consists of 2943 conjuncts, 38 conjunts are in the unsatisfiable core [2022-11-18 21:05:01,122 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:05:01,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 21 [2022-11-18 21:05:01,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2022-11-18 21:05:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-11-18 21:05:01,949 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 21:05:02,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:05:02,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653674944] [2022-11-18 21:05:02,395 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:05:02,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078111473] [2022-11-18 21:05:02,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078111473] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 21:05:02,396 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-11-18 21:05:02,396 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-11-18 21:05:02,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653048165] [2022-11-18 21:05:02,396 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-11-18 21:05:02,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-18 21:05:02,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:05:02,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-18 21:05:02,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2022-11-18 21:05:02,399 INFO L87 Difference]: Start difference. First operand 2579 states and 3667 transitions. Second operand has 15 states, 15 states have (on average 9.8) internal successors, (147), 13 states have internal predecessors, (147), 8 states have call successors, (29), 4 states have call predecessors, (29), 3 states have return successors, (26), 8 states have call predecessors, (26), 7 states have call successors, (26) [2022-11-18 21:05:08,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:05:10,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:05:10,660 INFO L93 Difference]: Finished difference Result 6532 states and 9562 transitions. [2022-11-18 21:05:10,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-18 21:05:10,668 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 9.8) internal successors, (147), 13 states have internal predecessors, (147), 8 states have call successors, (29), 4 states have call predecessors, (29), 3 states have return successors, (26), 8 states have call predecessors, (26), 7 states have call successors, (26) Word has length 228 [2022-11-18 21:05:10,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:05:10,699 INFO L225 Difference]: With dead ends: 6532 [2022-11-18 21:05:10,699 INFO L226 Difference]: Without dead ends: 3977 [2022-11-18 21:05:10,712 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 232 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=132, Invalid=624, Unknown=0, NotChecked=0, Total=756 [2022-11-18 21:05:10,715 INFO L413 NwaCegarLoop]: 1918 mSDtfsCounter, 2370 mSDsluCounter, 18391 mSDsCounter, 0 mSdLazyCounter, 1424 mSolverCounterSat, 396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2398 SdHoareTripleChecker+Valid, 20309 SdHoareTripleChecker+Invalid, 2170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 396 IncrementalHoareTripleChecker+Valid, 1424 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 350 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2022-11-18 21:05:10,715 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2398 Valid, 20309 Invalid, 2170 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [396 Valid, 1424 Invalid, 0 Unknown, 350 Unchecked, 7.5s Time] [2022-11-18 21:05:10,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3977 states. [2022-11-18 21:05:11,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3977 to 3791. [2022-11-18 21:05:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3791 states, 2884 states have (on average 1.4375866851595007) internal successors, (4146), 2920 states have internal predecessors, (4146), 737 states have call successors, (737), 169 states have call predecessors, (737), 169 states have return successors, (740), 721 states have call predecessors, (740), 736 states have call successors, (740) [2022-11-18 21:05:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 3791 states and 5623 transitions. [2022-11-18 21:05:11,068 INFO L78 Accepts]: Start accepts. Automaton has 3791 states and 5623 transitions. Word has length 228 [2022-11-18 21:05:11,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:05:11,069 INFO L495 AbstractCegarLoop]: Abstraction has 3791 states and 5623 transitions. [2022-11-18 21:05:11,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 9.8) internal successors, (147), 13 states have internal predecessors, (147), 8 states have call successors, (29), 4 states have call predecessors, (29), 3 states have return successors, (26), 8 states have call predecessors, (26), 7 states have call successors, (26) [2022-11-18 21:05:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5623 transitions. [2022-11-18 21:05:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2022-11-18 21:05:11,090 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:05:11,090 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:05:11,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-18 21:05:11,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-18 21:05:11,304 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:05:11,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:05:11,304 INFO L85 PathProgramCache]: Analyzing trace with hash 2009744027, now seen corresponding path program 1 times [2022-11-18 21:05:11,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:05:11,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251763485] [2022-11-18 21:05:11,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:05:11,405 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:05:11,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [400408134] [2022-11-18 21:05:11,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:11,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:05:11,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:05:11,407 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:05:11,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-18 21:05:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:05:12,410 INFO L263 TraceCheckSpWp]: Trace formula consists of 2985 conjuncts, 70 conjunts are in the unsatisfiable core [2022-11-18 21:05:12,419 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:05:12,427 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-11-18 21:05:13,137 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:13,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:13,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:13,484 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1066 (Array Int Int))) (= |c_#memory_int| (store |c_old(#memory_int)| |c_usb_set_intfdata_#in~intf#1.base| v_ArrVal_1066))) is different from true [2022-11-18 21:05:13,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:14,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-18 21:05:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-18 21:05:14,088 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 21:05:14,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:05:14,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251763485] [2022-11-18 21:05:14,222 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:05:14,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [400408134] [2022-11-18 21:05:14,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [400408134] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 21:05:14,223 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-11-18 21:05:14,223 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2022-11-18 21:05:14,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636969642] [2022-11-18 21:05:14,223 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-11-18 21:05:14,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-11-18 21:05:14,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:05:14,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-11-18 21:05:14,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=440, Unknown=1, NotChecked=42, Total=552 [2022-11-18 21:05:14,226 INFO L87 Difference]: Start difference. First operand 3791 states and 5623 transitions. Second operand has 22 states, 22 states have (on average 7.5) internal successors, (165), 18 states have internal predecessors, (165), 9 states have call successors, (31), 5 states have call predecessors, (31), 8 states have return successors, (28), 12 states have call predecessors, (28), 9 states have call successors, (28) [2022-11-18 21:05:32,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:05:32,296 INFO L93 Difference]: Finished difference Result 8106 states and 12134 transitions. [2022-11-18 21:05:32,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-11-18 21:05:32,297 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 7.5) internal successors, (165), 18 states have internal predecessors, (165), 9 states have call successors, (31), 5 states have call predecessors, (31), 8 states have return successors, (28), 12 states have call predecessors, (28), 9 states have call successors, (28) Word has length 235 [2022-11-18 21:05:32,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:05:32,334 INFO L225 Difference]: With dead ends: 8106 [2022-11-18 21:05:32,335 INFO L226 Difference]: Without dead ends: 5551 [2022-11-18 21:05:32,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 282 SyntacticMatches, 14 SemanticMatches, 37 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 352 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=172, Invalid=1237, Unknown=1, NotChecked=72, Total=1482 [2022-11-18 21:05:32,348 INFO L413 NwaCegarLoop]: 2203 mSDtfsCounter, 1600 mSDsluCounter, 23632 mSDsCounter, 0 mSdLazyCounter, 11707 mSolverCounterSat, 369 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1745 SdHoareTripleChecker+Valid, 25835 SdHoareTripleChecker+Invalid, 18904 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 369 IncrementalHoareTripleChecker+Valid, 11707 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 6828 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2022-11-18 21:05:32,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1745 Valid, 25835 Invalid, 18904 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [369 Valid, 11707 Invalid, 0 Unknown, 6828 Unchecked, 16.9s Time] [2022-11-18 21:05:32,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5551 states. [2022-11-18 21:05:32,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5551 to 4595. [2022-11-18 21:05:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4595 states, 3527 states have (on average 1.4482563084774596) internal successors, (5108), 3578 states have internal predecessors, (5108), 868 states have call successors, (868), 191 states have call predecessors, (868), 199 states have return successors, (936), 847 states have call predecessors, (936), 867 states have call successors, (936) [2022-11-18 21:05:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 4595 states and 6912 transitions. [2022-11-18 21:05:32,717 INFO L78 Accepts]: Start accepts. Automaton has 4595 states and 6912 transitions. Word has length 235 [2022-11-18 21:05:32,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:05:32,718 INFO L495 AbstractCegarLoop]: Abstraction has 4595 states and 6912 transitions. [2022-11-18 21:05:32,718 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 7.5) internal successors, (165), 18 states have internal predecessors, (165), 9 states have call successors, (31), 5 states have call predecessors, (31), 8 states have return successors, (28), 12 states have call predecessors, (28), 9 states have call successors, (28) [2022-11-18 21:05:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4595 states and 6912 transitions. [2022-11-18 21:05:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-11-18 21:05:32,744 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:05:32,745 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:05:32,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-18 21:05:32,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-18 21:05:32,957 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:05:32,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:05:32,958 INFO L85 PathProgramCache]: Analyzing trace with hash -962316070, now seen corresponding path program 1 times [2022-11-18 21:05:32,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:05:32,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983355477] [2022-11-18 21:05:32,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:05:33,120 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:05:33,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [920188146] [2022-11-18 21:05:33,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:05:33,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:05:33,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:05:33,123 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:05:33,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-18 21:05:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:05:34,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 3000 conjuncts, 74 conjunts are in the unsatisfiable core [2022-11-18 21:05:34,193 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:05:34,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2022-11-18 21:05:34,454 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1270 (Array Int Int))) (= (store |c_old(#memory_int)| |c_#Ultimate.C_memset_#ptr.base| v_ArrVal_1270) |c_#memory_int|)) is different from true [2022-11-18 21:05:34,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-18 21:05:34,481 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:35,057 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:35,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:35,285 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:35,346 WARN L859 $PredicateComparison]: unable to prove that (exists ((v_ArrVal_1274 (Array Int Int))) (= |c_#memory_int| (store |c_old(#memory_int)| |c_usb_set_intfdata_#in~intf#1.base| v_ArrVal_1274))) is different from true [2022-11-18 21:05:35,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 15 [2022-11-18 21:05:35,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-11-18 21:05:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 1 not checked. [2022-11-18 21:05:35,961 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 21:05:36,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:05:36,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983355477] [2022-11-18 21:05:36,107 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:05:36,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [920188146] [2022-11-18 21:05:36,107 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [920188146] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 21:05:36,107 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-11-18 21:05:36,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2022-11-18 21:05:36,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017028929] [2022-11-18 21:05:36,107 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-11-18 21:05:36,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-11-18 21:05:36,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:05:36,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-11-18 21:05:36,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=573, Unknown=2, NotChecked=98, Total=756 [2022-11-18 21:05:36,110 INFO L87 Difference]: Start difference. First operand 4595 states and 6912 transitions. Second operand has 26 states, 26 states have (on average 6.384615384615385) internal successors, (166), 22 states have internal predecessors, (166), 10 states have call successors, (31), 6 states have call predecessors, (31), 9 states have return successors, (28), 12 states have call predecessors, (28), 10 states have call successors, (28) [2022-11-18 21:05:56,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:05:57,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:06:00,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:06:02,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:02,596 INFO L93 Difference]: Finished difference Result 9493 states and 14296 transitions. [2022-11-18 21:06:02,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-11-18 21:06:02,597 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 6.384615384615385) internal successors, (166), 22 states have internal predecessors, (166), 10 states have call successors, (31), 6 states have call predecessors, (31), 9 states have return successors, (28), 12 states have call predecessors, (28), 10 states have call successors, (28) Word has length 236 [2022-11-18 21:06:02,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:02,635 INFO L225 Difference]: With dead ends: 9493 [2022-11-18 21:06:02,636 INFO L226 Difference]: Without dead ends: 6902 [2022-11-18 21:06:02,648 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 279 SyntacticMatches, 13 SemanticMatches, 48 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 590 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=244, Invalid=2018, Unknown=2, NotChecked=186, Total=2450 [2022-11-18 21:06:02,649 INFO L413 NwaCegarLoop]: 2347 mSDtfsCounter, 1718 mSDsluCounter, 31748 mSDsCounter, 0 mSdLazyCounter, 15508 mSolverCounterSat, 361 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1886 SdHoareTripleChecker+Valid, 34095 SdHoareTripleChecker+Invalid, 26715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 361 IncrementalHoareTripleChecker+Valid, 15508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 10846 IncrementalHoareTripleChecker+Unchecked, 25.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:02,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1886 Valid, 34095 Invalid, 26715 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [361 Valid, 15508 Invalid, 0 Unknown, 10846 Unchecked, 25.1s Time] [2022-11-18 21:06:02,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6902 states. [2022-11-18 21:06:03,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6902 to 5128. [2022-11-18 21:06:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5128 states, 3971 states have (on average 1.4542936288088644) internal successors, (5775), 4025 states have internal predecessors, (5775), 939 states have call successors, (939), 205 states have call predecessors, (939), 217 states have return successors, (1034), 919 states have call predecessors, (1034), 938 states have call successors, (1034) [2022-11-18 21:06:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5128 states to 5128 states and 7748 transitions. [2022-11-18 21:06:03,094 INFO L78 Accepts]: Start accepts. Automaton has 5128 states and 7748 transitions. Word has length 236 [2022-11-18 21:06:03,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:03,094 INFO L495 AbstractCegarLoop]: Abstraction has 5128 states and 7748 transitions. [2022-11-18 21:06:03,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 6.384615384615385) internal successors, (166), 22 states have internal predecessors, (166), 10 states have call successors, (31), 6 states have call predecessors, (31), 9 states have return successors, (28), 12 states have call predecessors, (28), 10 states have call successors, (28) [2022-11-18 21:06:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 7748 transitions. [2022-11-18 21:06:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-11-18 21:06:03,119 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:03,120 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:03,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:03,332 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:03,333 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:03,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:03,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1393101435, now seen corresponding path program 2 times [2022-11-18 21:06:03,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:03,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653489258] [2022-11-18 21:06:03,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:03,438 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:03,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1180215209] [2022-11-18 21:06:03,438 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-18 21:06:03,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:03,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:03,440 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:03,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-18 21:06:05,001 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-18 21:06:05,001 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-18 21:06:05,014 INFO L263 TraceCheckSpWp]: Trace formula consists of 3015 conjuncts, 26 conjunts are in the unsatisfiable core [2022-11-18 21:06:05,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-18 21:06:05,432 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 21 [2022-11-18 21:06:05,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2022-11-18 21:06:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-11-18 21:06:05,690 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 21:06:05,857 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 34 [2022-11-18 21:06:05,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2022-11-18 21:06:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-11-18 21:06:06,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:06,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653489258] [2022-11-18 21:06:06,611 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:06,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1180215209] [2022-11-18 21:06:06,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1180215209] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 21:06:06,611 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-18 21:06:06,611 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16] total 30 [2022-11-18 21:06:06,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371246328] [2022-11-18 21:06:06,612 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-18 21:06:06,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-11-18 21:06:06,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:06,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-11-18 21:06:06,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=789, Unknown=0, NotChecked=0, Total=870 [2022-11-18 21:06:06,613 INFO L87 Difference]: Start difference. First operand 5128 states and 7748 transitions. Second operand has 30 states, 30 states have (on average 8.133333333333333) internal successors, (244), 26 states have internal predecessors, (244), 14 states have call successors, (49), 5 states have call predecessors, (49), 4 states have return successors, (46), 15 states have call predecessors, (46), 13 states have call successors, (46) [2022-11-18 21:06:15,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:06:21,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:06:24,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:24,260 INFO L93 Difference]: Finished difference Result 7983 states and 11857 transitions. [2022-11-18 21:06:24,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-18 21:06:24,262 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 8.133333333333333) internal successors, (244), 26 states have internal predecessors, (244), 14 states have call successors, (49), 5 states have call predecessors, (49), 4 states have return successors, (46), 15 states have call predecessors, (46), 13 states have call successors, (46) Word has length 237 [2022-11-18 21:06:24,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:24,289 INFO L225 Difference]: With dead ends: 7983 [2022-11-18 21:06:24,289 INFO L226 Difference]: Without dead ends: 5392 [2022-11-18 21:06:24,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 482 GetRequests, 444 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=185, Invalid=1297, Unknown=0, NotChecked=0, Total=1482 [2022-11-18 21:06:24,301 INFO L413 NwaCegarLoop]: 2810 mSDtfsCounter, 3300 mSDsluCounter, 47983 mSDsCounter, 0 mSdLazyCounter, 5614 mSolverCounterSat, 563 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3328 SdHoareTripleChecker+Valid, 50793 SdHoareTripleChecker+Invalid, 7382 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 563 IncrementalHoareTripleChecker+Valid, 5614 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1205 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:24,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3328 Valid, 50793 Invalid, 7382 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [563 Valid, 5614 Invalid, 0 Unknown, 1205 Unchecked, 16.5s Time] [2022-11-18 21:06:24,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5392 states. [2022-11-18 21:06:24,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5392 to 5180. [2022-11-18 21:06:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5180 states, 4007 states have (on average 1.4527077614175194) internal successors, (5821), 4065 states have internal predecessors, (5821), 953 states have call successors, (953), 205 states have call predecessors, (953), 219 states have return successors, (1051), 933 states have call predecessors, (1051), 952 states have call successors, (1051) [2022-11-18 21:06:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 5180 states and 7825 transitions. [2022-11-18 21:06:24,700 INFO L78 Accepts]: Start accepts. Automaton has 5180 states and 7825 transitions. Word has length 237 [2022-11-18 21:06:24,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:24,701 INFO L495 AbstractCegarLoop]: Abstraction has 5180 states and 7825 transitions. [2022-11-18 21:06:24,702 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 8.133333333333333) internal successors, (244), 26 states have internal predecessors, (244), 14 states have call successors, (49), 5 states have call predecessors, (49), 4 states have return successors, (46), 15 states have call predecessors, (46), 13 states have call successors, (46) [2022-11-18 21:06:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 5180 states and 7825 transitions. [2022-11-18 21:06:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-11-18 21:06:24,729 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:24,730 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:24,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-11-18 21:06:24,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:24,949 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:24,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:24,950 INFO L85 PathProgramCache]: Analyzing trace with hash -218895389, now seen corresponding path program 1 times [2022-11-18 21:06:24,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:24,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690287640] [2022-11-18 21:06:24,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:25,041 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:25,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [163019281] [2022-11-18 21:06:25,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:25,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:25,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:25,043 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:25,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-18 21:06:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:06:26,116 INFO L263 TraceCheckSpWp]: Trace formula consists of 2941 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:06:26,122 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-11-18 21:06:26,137 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:06:26,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:26,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690287640] [2022-11-18 21:06:26,138 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:26,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [163019281] [2022-11-18 21:06:26,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [163019281] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:06:26,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:06:26,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:06:26,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880715642] [2022-11-18 21:06:26,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:06:26,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:06:26,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:26,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:06:26,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:26,141 INFO L87 Difference]: Start difference. First operand 5180 states and 7825 transitions. Second operand has 3 states, 3 states have (on average 53.666666666666664) internal successors, (161), 3 states have internal predecessors, (161), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-18 21:06:26,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:26,447 INFO L93 Difference]: Finished difference Result 9033 states and 13593 transitions. [2022-11-18 21:06:26,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:06:26,448 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.666666666666664) internal successors, (161), 3 states have internal predecessors, (161), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 240 [2022-11-18 21:06:26,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:26,485 INFO L225 Difference]: With dead ends: 9033 [2022-11-18 21:06:26,485 INFO L226 Difference]: Without dead ends: 5184 [2022-11-18 21:06:26,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:26,505 INFO L413 NwaCegarLoop]: 1849 mSDtfsCounter, 0 mSDsluCounter, 1845 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3694 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:26,506 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3694 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:06:26,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5184 states. [2022-11-18 21:06:26,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5184 to 5184. [2022-11-18 21:06:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5184 states, 4011 states have (on average 1.4522562951882323) internal successors, (5825), 4069 states have internal predecessors, (5825), 953 states have call successors, (953), 205 states have call predecessors, (953), 219 states have return successors, (1051), 933 states have call predecessors, (1051), 952 states have call successors, (1051) [2022-11-18 21:06:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 5184 states and 7829 transitions. [2022-11-18 21:06:26,933 INFO L78 Accepts]: Start accepts. Automaton has 5184 states and 7829 transitions. Word has length 240 [2022-11-18 21:06:26,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:26,934 INFO L495 AbstractCegarLoop]: Abstraction has 5184 states and 7829 transitions. [2022-11-18 21:06:26,934 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 53.666666666666664) internal successors, (161), 3 states have internal predecessors, (161), 2 states have call successors, (31), 2 states have call predecessors, (31), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-11-18 21:06:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5184 states and 7829 transitions. [2022-11-18 21:06:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-18 21:06:26,956 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:26,956 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:26,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:27,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:27,168 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:27,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:27,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1240070840, now seen corresponding path program 1 times [2022-11-18 21:06:27,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:27,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173362476] [2022-11-18 21:06:27,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:27,324 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:27,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1311831350] [2022-11-18 21:06:27,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:27,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:27,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:27,327 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:27,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-11-18 21:06:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:06:28,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 3011 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:06:28,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-11-18 21:06:28,312 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:06:28,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:28,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173362476] [2022-11-18 21:06:28,312 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:28,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1311831350] [2022-11-18 21:06:28,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1311831350] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:06:28,314 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:06:28,314 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:06:28,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188227175] [2022-11-18 21:06:28,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:06:28,317 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:06:28,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:28,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:06:28,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:28,319 INFO L87 Difference]: Start difference. First operand 5184 states and 7829 transitions. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 21:06:28,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:28,620 INFO L93 Difference]: Finished difference Result 9041 states and 13601 transitions. [2022-11-18 21:06:28,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:06:28,621 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 248 [2022-11-18 21:06:28,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:28,644 INFO L225 Difference]: With dead ends: 9041 [2022-11-18 21:06:28,645 INFO L226 Difference]: Without dead ends: 5188 [2022-11-18 21:06:28,658 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:28,658 INFO L413 NwaCegarLoop]: 1849 mSDtfsCounter, 0 mSDsluCounter, 1845 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3694 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:28,659 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3694 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:06:28,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5188 states. [2022-11-18 21:06:29,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5188 to 5188. [2022-11-18 21:06:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5188 states, 4015 states have (on average 1.4518057285180572) internal successors, (5829), 4073 states have internal predecessors, (5829), 953 states have call successors, (953), 205 states have call predecessors, (953), 219 states have return successors, (1051), 933 states have call predecessors, (1051), 952 states have call successors, (1051) [2022-11-18 21:06:29,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 5188 states and 7833 transitions. [2022-11-18 21:06:29,119 INFO L78 Accepts]: Start accepts. Automaton has 5188 states and 7833 transitions. Word has length 248 [2022-11-18 21:06:29,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:29,120 INFO L495 AbstractCegarLoop]: Abstraction has 5188 states and 7833 transitions. [2022-11-18 21:06:29,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 21:06:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 5188 states and 7833 transitions. [2022-11-18 21:06:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-18 21:06:29,137 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:29,137 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:29,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:29,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-18 21:06:29,348 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:29,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:29,349 INFO L85 PathProgramCache]: Analyzing trace with hash -286130682, now seen corresponding path program 1 times [2022-11-18 21:06:29,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:29,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95822867] [2022-11-18 21:06:29,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:29,479 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:29,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1833396456] [2022-11-18 21:06:29,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:29,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:29,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:29,482 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:29,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-11-18 21:06:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:06:30,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 3014 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-18 21:06:30,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:30,666 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2022-11-18 21:06:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2022-11-18 21:06:30,695 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:06:30,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:30,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95822867] [2022-11-18 21:06:30,696 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:30,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1833396456] [2022-11-18 21:06:30,696 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1833396456] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:06:30,696 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:06:30,696 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-18 21:06:30,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223587046] [2022-11-18 21:06:30,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:06:30,698 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 21:06:30,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:30,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 21:06:30,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-11-18 21:06:30,699 INFO L87 Difference]: Start difference. First operand 5188 states and 7833 transitions. Second operand has 8 states, 8 states have (on average 19.875) internal successors, (159), 8 states have internal predecessors, (159), 4 states have call successors, (31), 3 states have call predecessors, (31), 2 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-18 21:06:33,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:33,248 INFO L93 Difference]: Finished difference Result 9263 states and 13977 transitions. [2022-11-18 21:06:33,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 21:06:33,249 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.875) internal successors, (159), 8 states have internal predecessors, (159), 4 states have call successors, (31), 3 states have call predecessors, (31), 2 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 248 [2022-11-18 21:06:33,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:33,270 INFO L225 Difference]: With dead ends: 9263 [2022-11-18 21:06:33,270 INFO L226 Difference]: Without dead ends: 5406 [2022-11-18 21:06:33,282 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 240 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-11-18 21:06:33,283 INFO L413 NwaCegarLoop]: 1864 mSDtfsCounter, 112 mSDsluCounter, 8364 mSDsCounter, 0 mSdLazyCounter, 755 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 10228 SdHoareTripleChecker+Invalid, 1083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 755 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 317 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:33,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 10228 Invalid, 1083 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 755 Invalid, 0 Unknown, 317 Unchecked, 2.1s Time] [2022-11-18 21:06:33,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5406 states. [2022-11-18 21:06:33,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5406 to 5238. [2022-11-18 21:06:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5238 states, 4053 states have (on average 1.4490500863557858) internal successors, (5873), 4111 states have internal predecessors, (5873), 961 states have call successors, (961), 209 states have call predecessors, (961), 223 states have return successors, (1059), 941 states have call predecessors, (1059), 960 states have call successors, (1059) [2022-11-18 21:06:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 5238 states and 7893 transitions. [2022-11-18 21:06:33,635 INFO L78 Accepts]: Start accepts. Automaton has 5238 states and 7893 transitions. Word has length 248 [2022-11-18 21:06:33,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:33,636 INFO L495 AbstractCegarLoop]: Abstraction has 5238 states and 7893 transitions. [2022-11-18 21:06:33,636 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.875) internal successors, (159), 8 states have internal predecessors, (159), 4 states have call successors, (31), 3 states have call predecessors, (31), 2 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2022-11-18 21:06:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5238 states and 7893 transitions. [2022-11-18 21:06:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-18 21:06:33,652 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:33,653 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:33,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:33,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-11-18 21:06:33,865 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:33,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:33,865 INFO L85 PathProgramCache]: Analyzing trace with hash -994472363, now seen corresponding path program 1 times [2022-11-18 21:06:33,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:33,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060079852] [2022-11-18 21:06:33,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:33,974 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:33,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [81605923] [2022-11-18 21:06:33,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:33,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:33,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:33,976 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:33,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-11-18 21:06:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:06:35,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 3070 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:06:35,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-11-18 21:06:35,059 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:06:35,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:35,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060079852] [2022-11-18 21:06:35,059 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:35,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [81605923] [2022-11-18 21:06:35,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [81605923] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:06:35,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:06:35,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:06:35,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834573688] [2022-11-18 21:06:35,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:06:35,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:06:35,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:35,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:06:35,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:35,062 INFO L87 Difference]: Start difference. First operand 5238 states and 7893 transitions. Second operand has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 21:06:35,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:35,416 INFO L93 Difference]: Finished difference Result 9149 states and 13729 transitions. [2022-11-18 21:06:35,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:06:35,417 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 248 [2022-11-18 21:06:35,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:35,450 INFO L225 Difference]: With dead ends: 9149 [2022-11-18 21:06:35,450 INFO L226 Difference]: Without dead ends: 5242 [2022-11-18 21:06:35,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:06:35,470 INFO L413 NwaCegarLoop]: 1849 mSDtfsCounter, 0 mSDsluCounter, 1845 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3694 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:35,471 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3694 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:06:35,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5242 states. [2022-11-18 21:06:35,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5242 to 5242. [2022-11-18 21:06:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5242 states, 4057 states have (on average 1.4486073453290609) internal successors, (5877), 4115 states have internal predecessors, (5877), 961 states have call successors, (961), 209 states have call predecessors, (961), 223 states have return successors, (1059), 941 states have call predecessors, (1059), 960 states have call successors, (1059) [2022-11-18 21:06:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 5242 states and 7897 transitions. [2022-11-18 21:06:35,944 INFO L78 Accepts]: Start accepts. Automaton has 5242 states and 7897 transitions. Word has length 248 [2022-11-18 21:06:35,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:35,945 INFO L495 AbstractCegarLoop]: Abstraction has 5242 states and 7897 transitions. [2022-11-18 21:06:35,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2022-11-18 21:06:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 7897 transitions. [2022-11-18 21:06:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2022-11-18 21:06:35,972 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:06:35,972 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:35,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:36,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-11-18 21:06:36,188 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:06:36,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:06:36,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1344878878, now seen corresponding path program 1 times [2022-11-18 21:06:36,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:06:36,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814630414] [2022-11-18 21:06:36,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:06:36,315 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 21:06:36,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [721463259] [2022-11-18 21:06:36,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:06:36,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 21:06:36,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:36,320 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 21:06:36,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-11-18 21:06:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:06:37,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 3001 conjuncts, 19 conjunts are in the unsatisfiable core [2022-11-18 21:06:37,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:06:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-11-18 21:06:37,755 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:06:37,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:06:37,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814630414] [2022-11-18 21:06:37,755 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 21:06:37,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [721463259] [2022-11-18 21:06:37,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [721463259] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:06:37,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:06:37,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:06:37,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161723970] [2022-11-18 21:06:37,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:06:37,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:06:37,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:06:37,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:06:37,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:06:37,758 INFO L87 Difference]: Start difference. First operand 5242 states and 7897 transitions. Second operand has 5 states, 5 states have (on average 32.2) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (30), 2 states have call predecessors, (30), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-18 21:06:37,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:06:37,850 INFO L93 Difference]: Finished difference Result 5914 states and 8857 transitions. [2022-11-18 21:06:37,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:06:37,851 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 32.2) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (30), 2 states have call predecessors, (30), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) Word has length 239 [2022-11-18 21:06:37,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:06:37,852 INFO L225 Difference]: With dead ends: 5914 [2022-11-18 21:06:37,853 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 21:06:37,864 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:06:37,864 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 58 mSDsluCounter, 467 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 645 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:06:37,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 645 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:06:37,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 21:06:37,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 21:06:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 21:06:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 21:06:37,867 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 239 [2022-11-18 21:06:37,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:06:37,867 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 21:06:37,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 32.2) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (30), 2 states have call predecessors, (30), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-18 21:06:37,868 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 21:06:37,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 21:06:37,871 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 21:06:37,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-11-18 21:06:38,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-11-18 21:06:38,085 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 21:06:48,619 INFO L899 garLoopResultBuilder]: For program point L4670(line 4670) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4689) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point is_good_configEXIT(lines 4659 4702) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 4698) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4691(lines 4691 4694) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4687(line 4687) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2022-11-18 21:06:48,620 INFO L899 garLoopResultBuilder]: For program point L4671(lines 4671 4675) no Hoare annotation was computed. [2022-11-18 21:06:48,621 INFO L902 garLoopResultBuilder]: At program point is_good_configENTRY(lines 4659 4702) the Hoare annotation is: true [2022-11-18 21:06:48,621 INFO L899 garLoopResultBuilder]: For program point L4669-2(line 4669) no Hoare annotation was computed. [2022-11-18 21:06:48,621 INFO L899 garLoopResultBuilder]: For program point L4669(line 4669) no Hoare annotation was computed. [2022-11-18 21:06:48,621 INFO L899 garLoopResultBuilder]: For program point L4663(lines 4663 4666) no Hoare annotation was computed. [2022-11-18 21:06:48,622 INFO L902 garLoopResultBuilder]: At program point L4690(lines 4662 4701) the Hoare annotation is: true [2022-11-18 21:06:48,622 INFO L899 garLoopResultBuilder]: For program point is_good_configFINAL(lines 4659 4702) no Hoare annotation was computed. [2022-11-18 21:06:48,622 INFO L899 garLoopResultBuilder]: For program point L4676-2(lines 4676 4680) no Hoare annotation was computed. [2022-11-18 21:06:48,622 INFO L899 garLoopResultBuilder]: For program point L4676(line 4676) no Hoare annotation was computed. [2022-11-18 21:06:48,622 INFO L899 garLoopResultBuilder]: For program point L3905-1(line 3905) no Hoare annotation was computed. [2022-11-18 21:06:48,622 INFO L902 garLoopResultBuilder]: At program point L3905(line 3905) the Hoare annotation is: true [2022-11-18 21:06:48,623 INFO L902 garLoopResultBuilder]: At program point L3901(lines 3898 3903) the Hoare annotation is: true [2022-11-18 21:06:48,623 INFO L899 garLoopResultBuilder]: For program point L3898(lines 3898 3904) no Hoare annotation was computed. [2022-11-18 21:06:48,624 INFO L899 garLoopResultBuilder]: For program point sg_pageFINAL(lines 3892 3915) no Hoare annotation was computed. [2022-11-18 21:06:48,624 INFO L899 garLoopResultBuilder]: For program point L3897-1(line 3897) no Hoare annotation was computed. [2022-11-18 21:06:48,624 INFO L902 garLoopResultBuilder]: At program point L3897(line 3897) the Hoare annotation is: true [2022-11-18 21:06:48,624 INFO L902 garLoopResultBuilder]: At program point sg_pageENTRY(lines 3892 3915) the Hoare annotation is: true [2022-11-18 21:06:48,624 INFO L899 garLoopResultBuilder]: For program point sg_pageEXIT(lines 3892 3915) no Hoare annotation was computed. [2022-11-18 21:06:48,624 INFO L902 garLoopResultBuilder]: At program point L3909(lines 3906 3911) the Hoare annotation is: true [2022-11-18 21:06:48,624 INFO L899 garLoopResultBuilder]: For program point L3906(lines 3906 3912) no Hoare annotation was computed. [2022-11-18 21:06:48,625 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 7267 7269) no Hoare annotation was computed. [2022-11-18 21:06:48,625 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 7267 7269) the Hoare annotation is: true [2022-11-18 21:06:48,625 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 7267 7269) no Hoare annotation was computed. [2022-11-18 21:06:48,625 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2022-11-18 21:06:48,625 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2022-11-18 21:06:48,625 INFO L902 garLoopResultBuilder]: At program point __kmallocENTRY(lines 3710 3713) the Hoare annotation is: true [2022-11-18 21:06:48,626 INFO L899 garLoopResultBuilder]: For program point __kmallocFINAL(lines 3710 3713) no Hoare annotation was computed. [2022-11-18 21:06:48,626 INFO L899 garLoopResultBuilder]: For program point __kmallocEXIT(lines 3710 3713) no Hoare annotation was computed. [2022-11-18 21:06:48,626 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 3989 3996) no Hoare annotation was computed. [2022-11-18 21:06:48,626 INFO L902 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 3989 3996) the Hoare annotation is: true [2022-11-18 21:06:48,626 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataFINAL(lines 3989 3996) no Hoare annotation was computed. [2022-11-18 21:06:48,626 INFO L902 garLoopResultBuilder]: At program point L3976(lines 3973 3978) the Hoare annotation is: true [2022-11-18 21:06:48,626 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 7394 7396) no Hoare annotation was computed. [2022-11-18 21:06:48,627 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 7394 7396) no Hoare annotation was computed. [2022-11-18 21:06:48,627 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 7394 7396) the Hoare annotation is: true [2022-11-18 21:06:48,627 INFO L902 garLoopResultBuilder]: At program point wait_for_completionENTRY(lines 7401 7403) the Hoare annotation is: true [2022-11-18 21:06:48,627 INFO L899 garLoopResultBuilder]: For program point wait_for_completionEXIT(lines 7401 7403) no Hoare annotation was computed. [2022-11-18 21:06:48,627 INFO L899 garLoopResultBuilder]: For program point wait_for_completionFINAL(lines 7401 7403) no Hoare annotation was computed. [2022-11-18 21:06:48,627 INFO L899 garLoopResultBuilder]: For program point L4480(lines 4480 4483) no Hoare annotation was computed. [2022-11-18 21:06:48,628 INFO L899 garLoopResultBuilder]: For program point free_sglistEXIT(lines 4474 4504) no Hoare annotation was computed. [2022-11-18 21:06:48,628 INFO L902 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2022-11-18 21:06:48,628 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2022-11-18 21:06:48,628 INFO L902 garLoopResultBuilder]: At program point L4493-1(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:06:48,628 INFO L899 garLoopResultBuilder]: For program point L4487(line 4487) no Hoare annotation was computed. [2022-11-18 21:06:48,628 INFO L902 garLoopResultBuilder]: At program point L3843(lines 3840 3845) the Hoare annotation is: true [2022-11-18 21:06:48,628 INFO L902 garLoopResultBuilder]: At program point free_sglistENTRY(lines 4474 4504) the Hoare annotation is: true [2022-11-18 21:06:48,629 INFO L899 garLoopResultBuilder]: For program point free_sglistFINAL(lines 4474 4504) no Hoare annotation was computed. [2022-11-18 21:06:48,629 INFO L902 garLoopResultBuilder]: At program point L4498(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:06:48,629 INFO L902 garLoopResultBuilder]: At program point L4496(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:06:48,629 INFO L902 garLoopResultBuilder]: At program point L3949(lines 3942 3951) the Hoare annotation is: true [2022-11-18 21:06:48,629 INFO L899 garLoopResultBuilder]: For program point L3947-1(line 3947) no Hoare annotation was computed. [2022-11-18 21:06:48,629 INFO L902 garLoopResultBuilder]: At program point L3947(line 3947) the Hoare annotation is: true [2022-11-18 21:06:48,629 INFO L899 garLoopResultBuilder]: For program point L4488(lines 4488 4491) no Hoare annotation was computed. [2022-11-18 21:06:48,630 INFO L899 garLoopResultBuilder]: For program point L3728(lines 3728 3731) no Hoare annotation was computed. [2022-11-18 21:06:48,630 INFO L902 garLoopResultBuilder]: At program point kmalloc_arrayENTRY(lines 3724 3735) the Hoare annotation is: true [2022-11-18 21:06:48,630 INFO L899 garLoopResultBuilder]: For program point kmalloc_arrayEXIT(lines 3724 3735) no Hoare annotation was computed. [2022-11-18 21:06:48,630 INFO L899 garLoopResultBuilder]: For program point kmalloc_arrayFINAL(lines 3724 3735) no Hoare annotation was computed. [2022-11-18 21:06:48,630 INFO L902 garLoopResultBuilder]: At program point L3732(line 3732) the Hoare annotation is: true [2022-11-18 21:06:48,630 INFO L899 garLoopResultBuilder]: For program point L3732-1(line 3732) no Hoare annotation was computed. [2022-11-18 21:06:48,631 INFO L899 garLoopResultBuilder]: For program point usb_unlink_urbEXIT(lines 7398 7400) no Hoare annotation was computed. [2022-11-18 21:06:48,631 INFO L902 garLoopResultBuilder]: At program point usb_unlink_urbENTRY(lines 7398 7400) the Hoare annotation is: true [2022-11-18 21:06:48,631 INFO L899 garLoopResultBuilder]: For program point usb_unlink_urbFINAL(lines 7398 7400) no Hoare annotation was computed. [2022-11-18 21:06:48,631 INFO L902 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2022-11-18 21:06:48,631 INFO L902 garLoopResultBuilder]: At program point L7162(lines 7156 7164) the Hoare annotation is: true [2022-11-18 21:06:48,631 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-11-18 21:06:48,631 INFO L902 garLoopResultBuilder]: At program point L6039(line 6039) the Hoare annotation is: true [2022-11-18 21:06:48,632 INFO L902 garLoopResultBuilder]: At program point L6006(line 6006) the Hoare annotation is: true [2022-11-18 21:06:48,632 INFO L899 garLoopResultBuilder]: For program point L6039-1(line 6039) no Hoare annotation was computed. [2022-11-18 21:06:48,632 INFO L899 garLoopResultBuilder]: For program point L6072-2(lines 6072 6075) no Hoare annotation was computed. [2022-11-18 21:06:48,632 INFO L899 garLoopResultBuilder]: For program point L6072(lines 6072 6075) no Hoare annotation was computed. [2022-11-18 21:06:48,632 INFO L899 garLoopResultBuilder]: For program point L5940-1(line 5940) no Hoare annotation was computed. [2022-11-18 21:06:48,633 INFO L899 garLoopResultBuilder]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2022-11-18 21:06:48,633 INFO L902 garLoopResultBuilder]: At program point L5940(line 5940) the Hoare annotation is: true [2022-11-18 21:06:48,633 INFO L899 garLoopResultBuilder]: For program point L6031(lines 6031 6034) no Hoare annotation was computed. [2022-11-18 21:06:48,633 INFO L902 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: true [2022-11-18 21:06:48,633 INFO L899 garLoopResultBuilder]: For program point L6097-1(line 6097) no Hoare annotation was computed. [2022-11-18 21:06:48,634 INFO L902 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: true [2022-11-18 21:06:48,634 INFO L899 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2022-11-18 21:06:48,634 INFO L899 garLoopResultBuilder]: For program point test_iso_queueEXIT(lines 5988 6108) no Hoare annotation was computed. [2022-11-18 21:06:48,634 INFO L899 garLoopResultBuilder]: For program point L6048(lines 6048 6052) no Hoare annotation was computed. [2022-11-18 21:06:48,634 INFO L902 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: true [2022-11-18 21:06:48,634 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-18 21:06:48,634 INFO L899 garLoopResultBuilder]: For program point L5941-2(line 5941) no Hoare annotation was computed. [2022-11-18 21:06:48,635 INFO L899 garLoopResultBuilder]: For program point L5941(line 5941) no Hoare annotation was computed. [2022-11-18 21:06:48,635 INFO L902 garLoopResultBuilder]: At program point L5941-4(line 5941) the Hoare annotation is: true [2022-11-18 21:06:48,635 INFO L902 garLoopResultBuilder]: At program point L6032(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,635 INFO L899 garLoopResultBuilder]: For program point L6082(lines 6082 6090) no Hoare annotation was computed. [2022-11-18 21:06:48,636 INFO L902 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: true [2022-11-18 21:06:48,636 INFO L902 garLoopResultBuilder]: At program point L6049-1(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,636 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2022-11-18 21:06:48,636 INFO L902 garLoopResultBuilder]: At program point L6066(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,636 INFO L902 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: true [2022-11-18 21:06:48,636 INFO L899 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2022-11-18 21:06:48,636 INFO L902 garLoopResultBuilder]: At program point L6009(line 6009) the Hoare annotation is: true [2022-11-18 21:06:48,637 INFO L902 garLoopResultBuilder]: At program point L6009-1(line 6009) the Hoare annotation is: true [2022-11-18 21:06:48,637 INFO L899 garLoopResultBuilder]: For program point test_iso_queueFINAL(lines 5988 6108) no Hoare annotation was computed. [2022-11-18 21:06:48,637 INFO L902 garLoopResultBuilder]: At program point L6067(line 6067) the Hoare annotation is: true [2022-11-18 21:06:48,637 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6090) no Hoare annotation was computed. [2022-11-18 21:06:48,637 INFO L902 garLoopResultBuilder]: At program point L5985(lines 5924 5987) the Hoare annotation is: true [2022-11-18 21:06:48,637 INFO L899 garLoopResultBuilder]: For program point L6010(line 6010) no Hoare annotation was computed. [2022-11-18 21:06:48,638 INFO L902 garLoopResultBuilder]: At program point L5977(lines 5935 5986) the Hoare annotation is: true [2022-11-18 21:06:48,638 INFO L899 garLoopResultBuilder]: For program point L6002(lines 6002 6005) no Hoare annotation was computed. [2022-11-18 21:06:48,638 INFO L902 garLoopResultBuilder]: At program point L6101(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,638 INFO L899 garLoopResultBuilder]: For program point L6068(line 6068) no Hoare annotation was computed. [2022-11-18 21:06:48,638 INFO L902 garLoopResultBuilder]: At program point test_iso_queueENTRY(lines 5988 6108) the Hoare annotation is: true [2022-11-18 21:06:48,638 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5939) no Hoare annotation was computed. [2022-11-18 21:06:48,638 INFO L902 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: true [2022-11-18 21:06:48,639 INFO L899 garLoopResultBuilder]: For program point L5961-2(lines 5961 5966) no Hoare annotation was computed. [2022-11-18 21:06:48,639 INFO L899 garLoopResultBuilder]: For program point L5961(lines 5961 5966) no Hoare annotation was computed. [2022-11-18 21:06:48,639 INFO L902 garLoopResultBuilder]: At program point L7142-1(line 7142) the Hoare annotation is: true [2022-11-18 21:06:48,639 INFO L902 garLoopResultBuilder]: At program point L6011(line 6011) the Hoare annotation is: true [2022-11-18 21:06:48,639 INFO L902 garLoopResultBuilder]: At program point L6011-1(line 6011) the Hoare annotation is: true [2022-11-18 21:06:48,639 INFO L902 garLoopResultBuilder]: At program point L6077(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,639 INFO L899 garLoopResultBuilder]: For program point L6102(lines 6102 6105) no Hoare annotation was computed. [2022-11-18 21:06:48,640 INFO L902 garLoopResultBuilder]: At program point L7151-1(line 7151) the Hoare annotation is: true [2022-11-18 21:06:48,640 INFO L902 garLoopResultBuilder]: At program point L7151(line 7151) the Hoare annotation is: true [2022-11-18 21:06:48,640 INFO L902 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2022-11-18 21:06:48,641 INFO L902 garLoopResultBuilder]: At program point L6061(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,641 INFO L899 garLoopResultBuilder]: For program point L7143(line 7143) no Hoare annotation was computed. [2022-11-18 21:06:48,641 INFO L899 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2022-11-18 21:06:48,641 INFO L902 garLoopResultBuilder]: At program point L6053(line 6053) the Hoare annotation is: true [2022-11-18 21:06:48,641 INFO L899 garLoopResultBuilder]: For program point L6053-1(line 6053) no Hoare annotation was computed. [2022-11-18 21:06:48,641 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2022-11-18 21:06:48,641 INFO L902 garLoopResultBuilder]: At program point L5979(lines 5935 5986) the Hoare annotation is: true [2022-11-18 21:06:48,642 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-11-18 21:06:48,642 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6059) no Hoare annotation was computed. [2022-11-18 21:06:48,642 INFO L899 garLoopResultBuilder]: For program point L6012(line 6012) no Hoare annotation was computed. [2022-11-18 21:06:48,642 INFO L902 garLoopResultBuilder]: At program point L6103(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,642 INFO L902 garLoopResultBuilder]: At program point L7160-1(line 7160) the Hoare annotation is: true [2022-11-18 21:06:48,642 INFO L902 garLoopResultBuilder]: At program point L7160(line 7160) the Hoare annotation is: true [2022-11-18 21:06:48,642 INFO L899 garLoopResultBuilder]: For program point L6062(lines 6062 6065) no Hoare annotation was computed. [2022-11-18 21:06:48,643 INFO L899 garLoopResultBuilder]: For program point L7152(line 7152) no Hoare annotation was computed. [2022-11-18 21:06:48,643 INFO L899 garLoopResultBuilder]: For program point L6087(lines 6087 6090) no Hoare annotation was computed. [2022-11-18 21:06:48,643 INFO L902 garLoopResultBuilder]: At program point L7144(lines 7138 7146) the Hoare annotation is: true [2022-11-18 21:06:48,643 INFO L899 garLoopResultBuilder]: For program point L6087-2(lines 6082 6090) no Hoare annotation was computed. [2022-11-18 21:06:48,643 INFO L902 garLoopResultBuilder]: At program point L6079(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,643 INFO L902 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: true [2022-11-18 21:06:48,644 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-18 21:06:48,644 INFO L899 garLoopResultBuilder]: For program point L7161(line 7161) no Hoare annotation was computed. [2022-11-18 21:06:48,644 INFO L902 garLoopResultBuilder]: At program point L6063(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,644 INFO L902 garLoopResultBuilder]: At program point L6030(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:06:48,644 INFO L899 garLoopResultBuilder]: For program point L6096-2(lines 6096 6099) no Hoare annotation was computed. [2022-11-18 21:06:48,644 INFO L902 garLoopResultBuilder]: At program point L7153(lines 7147 7155) the Hoare annotation is: true [2022-11-18 21:06:48,644 INFO L899 garLoopResultBuilder]: For program point L6096(lines 6096 6099) no Hoare annotation was computed. [2022-11-18 21:06:48,645 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6022 6026) no Hoare annotation was computed. [2022-11-18 21:06:48,645 INFO L899 garLoopResultBuilder]: For program point L5956(lines 5956 5960) no Hoare annotation was computed. [2022-11-18 21:06:48,645 INFO L899 garLoopResultBuilder]: For program point L4346(lines 4346 4349) no Hoare annotation was computed. [2022-11-18 21:06:48,645 INFO L899 garLoopResultBuilder]: For program point L4344-1(line 4344) no Hoare annotation was computed. [2022-11-18 21:06:48,645 INFO L902 garLoopResultBuilder]: At program point L4375(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:06:48,645 INFO L902 garLoopResultBuilder]: At program point L4377(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:06:48,645 INFO L902 garLoopResultBuilder]: At program point L4344(line 4344) the Hoare annotation is: true [2022-11-18 21:06:48,646 INFO L902 garLoopResultBuilder]: At program point simple_check_bufENTRY(lines 4333 4382) the Hoare annotation is: true [2022-11-18 21:06:48,646 INFO L899 garLoopResultBuilder]: For program point L4365(lines 4365 4368) no Hoare annotation was computed. [2022-11-18 21:06:48,646 INFO L899 garLoopResultBuilder]: For program point simple_check_bufEXIT(lines 4333 4382) no Hoare annotation was computed. [2022-11-18 21:06:48,646 INFO L899 garLoopResultBuilder]: For program point L4357(line 4357) no Hoare annotation was computed. [2022-11-18 21:06:48,646 INFO L899 garLoopResultBuilder]: For program point L4353(lines 4353 4363) no Hoare annotation was computed. [2022-11-18 21:06:48,646 INFO L899 garLoopResultBuilder]: For program point simple_check_bufFINAL(lines 4333 4382) no Hoare annotation was computed. [2022-11-18 21:06:48,646 INFO L902 garLoopResultBuilder]: At program point L4366(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:06:48,647 INFO L902 garLoopResultBuilder]: At program point L4364(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:06:48,647 INFO L899 garLoopResultBuilder]: For program point L4360(line 4360) no Hoare annotation was computed. [2022-11-18 21:06:48,647 INFO L899 garLoopResultBuilder]: For program point L4354(line 4354) no Hoare annotation was computed. [2022-11-18 21:06:48,647 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3813 3819) no Hoare annotation was computed. [2022-11-18 21:06:48,647 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 3813 3819) the Hoare annotation is: true [2022-11-18 21:06:48,647 INFO L899 garLoopResultBuilder]: For program point L6993-1(line 6993) no Hoare annotation was computed. [2022-11-18 21:06:48,648 INFO L902 garLoopResultBuilder]: At program point L6993(line 6993) the Hoare annotation is: true [2022-11-18 21:06:48,648 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 6990 6997) no Hoare annotation was computed. [2022-11-18 21:06:48,648 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 6990 6997) the Hoare annotation is: true [2022-11-18 21:06:48,648 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 6990 6997) no Hoare annotation was computed. [2022-11-18 21:06:48,648 INFO L902 garLoopResultBuilder]: At program point L7282(lines 7281 7283) the Hoare annotation is: true [2022-11-18 21:06:48,648 INFO L902 garLoopResultBuilder]: At program point L3668(lines 3664 3670) the Hoare annotation is: true [2022-11-18 21:06:48,648 INFO L902 garLoopResultBuilder]: At program point usb_free_coherentENTRY(lines 7358 7360) the Hoare annotation is: true [2022-11-18 21:06:48,649 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentFINAL(lines 7358 7360) no Hoare annotation was computed. [2022-11-18 21:06:48,649 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentEXIT(lines 7358 7360) no Hoare annotation was computed. [2022-11-18 21:06:48,649 INFO L902 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2022-11-18 21:06:48,649 INFO L899 garLoopResultBuilder]: For program point testdev_to_usbdevEXIT(lines 4074 4081) no Hoare annotation was computed. [2022-11-18 21:06:48,650 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2022-11-18 21:06:48,650 INFO L899 garLoopResultBuilder]: For program point testdev_to_usbdevFINAL(lines 4074 4081) no Hoare annotation was computed. [2022-11-18 21:06:48,650 INFO L902 garLoopResultBuilder]: At program point testdev_to_usbdevENTRY(lines 4074 4081) the Hoare annotation is: true [2022-11-18 21:06:48,650 INFO L902 garLoopResultBuilder]: At program point L7342(line 7342) the Hoare annotation is: true [2022-11-18 21:06:48,650 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentFINAL(lines 7341 7343) no Hoare annotation was computed. [2022-11-18 21:06:48,651 INFO L899 garLoopResultBuilder]: For program point L7342-1(line 7342) no Hoare annotation was computed. [2022-11-18 21:06:48,651 INFO L902 garLoopResultBuilder]: At program point usb_alloc_coherentENTRY(lines 7341 7343) the Hoare annotation is: true [2022-11-18 21:06:48,651 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentEXIT(lines 7341 7343) no Hoare annotation was computed. [2022-11-18 21:06:48,651 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 7380 7382) no Hoare annotation was computed. [2022-11-18 21:06:48,651 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 7380 7382) no Hoare annotation was computed. [2022-11-18 21:06:48,651 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 7380 7382) the Hoare annotation is: true [2022-11-18 21:06:48,652 INFO L902 garLoopResultBuilder]: At program point L4608(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:06:48,652 INFO L902 garLoopResultBuilder]: At program point L4602(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:06:48,652 INFO L899 garLoopResultBuilder]: For program point perform_sglistFINAL(lines 4576 4616) no Hoare annotation was computed. [2022-11-18 21:06:48,652 INFO L902 garLoopResultBuilder]: At program point L7385(lines 7384 7386) the Hoare annotation is: true [2022-11-18 21:06:48,652 INFO L899 garLoopResultBuilder]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2022-11-18 21:06:48,654 INFO L902 garLoopResultBuilder]: At program point L4584(line 4584) the Hoare annotation is: true [2022-11-18 21:06:48,654 INFO L899 garLoopResultBuilder]: For program point L4609-1(lines 4609 4613) no Hoare annotation was computed. [2022-11-18 21:06:48,654 INFO L902 garLoopResultBuilder]: At program point L7388(lines 7387 7389) the Hoare annotation is: true [2022-11-18 21:06:48,654 INFO L899 garLoopResultBuilder]: For program point L4601(lines 4601 4605) no Hoare annotation was computed. [2022-11-18 21:06:48,654 INFO L899 garLoopResultBuilder]: For program point perform_sglistEXIT(lines 4576 4616) no Hoare annotation was computed. [2022-11-18 21:06:48,655 INFO L902 garLoopResultBuilder]: At program point L4597(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:06:48,656 INFO L899 garLoopResultBuilder]: For program point L4591(lines 4591 4594) no Hoare annotation was computed. [2022-11-18 21:06:48,656 INFO L902 garLoopResultBuilder]: At program point perform_sglistENTRY(lines 4576 4616) the Hoare annotation is: true [2022-11-18 21:06:48,656 INFO L902 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: true [2022-11-18 21:06:48,656 INFO L899 garLoopResultBuilder]: For program point L5458(lines 5458 5461) no Hoare annotation was computed. [2022-11-18 21:06:48,656 INFO L899 garLoopResultBuilder]: For program point L5459-1(line 5459) no Hoare annotation was computed. [2022-11-18 21:06:48,656 INFO L899 garLoopResultBuilder]: For program point unlink_simpleEXIT(lines 5452 5464) no Hoare annotation was computed. [2022-11-18 21:06:48,656 INFO L902 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: true [2022-11-18 21:06:48,657 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2022-11-18 21:06:48,657 INFO L899 garLoopResultBuilder]: For program point L5458-2(lines 5458 5461) no Hoare annotation was computed. [2022-11-18 21:06:48,657 INFO L902 garLoopResultBuilder]: At program point unlink_simpleENTRY(lines 5452 5464) the Hoare annotation is: true [2022-11-18 21:06:48,657 INFO L899 garLoopResultBuilder]: For program point unlink_simpleFINAL(lines 5452 5464) no Hoare annotation was computed. [2022-11-18 21:06:48,657 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 7352 7354) no Hoare annotation was computed. [2022-11-18 21:06:48,657 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 7352 7354) the Hoare annotation is: true [2022-11-18 21:06:48,657 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 7352 7354) no Hoare annotation was computed. [2022-11-18 21:06:48,658 INFO L902 garLoopResultBuilder]: At program point test_unaligned_bulkENTRY(lines 6109 6128) the Hoare annotation is: true [2022-11-18 21:06:48,658 INFO L899 garLoopResultBuilder]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2022-11-18 21:06:48,658 INFO L902 garLoopResultBuilder]: At program point L6125(line 6125) the Hoare annotation is: true [2022-11-18 21:06:48,658 INFO L902 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: true [2022-11-18 21:06:48,658 INFO L899 garLoopResultBuilder]: For program point L6125-1(line 6125) no Hoare annotation was computed. [2022-11-18 21:06:48,658 INFO L899 garLoopResultBuilder]: For program point test_unaligned_bulkEXIT(lines 6109 6128) no Hoare annotation was computed. [2022-11-18 21:06:48,659 INFO L902 garLoopResultBuilder]: At program point L6118(line 6118) the Hoare annotation is: true [2022-11-18 21:06:48,659 INFO L899 garLoopResultBuilder]: For program point L6120(lines 6120 6123) no Hoare annotation was computed. [2022-11-18 21:06:48,659 INFO L899 garLoopResultBuilder]: For program point test_unaligned_bulkFINAL(lines 6109 6128) no Hoare annotation was computed. [2022-11-18 21:06:48,659 INFO L902 garLoopResultBuilder]: At program point L6117(line 6117) the Hoare annotation is: true [2022-11-18 21:06:48,659 INFO L899 garLoopResultBuilder]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2022-11-18 21:06:48,659 INFO L899 garLoopResultBuilder]: For program point L6117-1(line 6117) no Hoare annotation was computed. [2022-11-18 21:06:48,659 INFO L902 garLoopResultBuilder]: At program point atomic_dec_and_testENTRY(lines 3636 3644) the Hoare annotation is: true [2022-11-18 21:06:48,660 INFO L899 garLoopResultBuilder]: For program point atomic_dec_and_testFINAL(lines 3636 3644) no Hoare annotation was computed. [2022-11-18 21:06:48,660 INFO L899 garLoopResultBuilder]: For program point atomic_dec_and_testEXIT(lines 3636 3644) no Hoare annotation was computed. [2022-11-18 21:06:48,660 INFO L902 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 7229 7235) the Hoare annotation is: true [2022-11-18 21:06:48,660 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 7229 7235) no Hoare annotation was computed. [2022-11-18 21:06:48,660 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 7229 7235) no Hoare annotation was computed. [2022-11-18 21:06:48,660 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 7222 7228) no Hoare annotation was computed. [2022-11-18 21:06:48,661 INFO L902 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 7222 7228) the Hoare annotation is: true [2022-11-18 21:06:48,661 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 7222 7228) no Hoare annotation was computed. [2022-11-18 21:06:48,661 INFO L902 garLoopResultBuilder]: At program point L3933(lines 3930 3935) the Hoare annotation is: true [2022-11-18 21:06:48,661 INFO L899 garLoopResultBuilder]: For program point L4561(lines 4561 4564) no Hoare annotation was computed. [2022-11-18 21:06:48,661 INFO L899 garLoopResultBuilder]: For program point alloc_sglistFINAL(lines 4505 4575) no Hoare annotation was computed. [2022-11-18 21:06:48,662 INFO L902 garLoopResultBuilder]: At program point L4570(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:06:48,662 INFO L902 garLoopResultBuilder]: At program point L4521(line 4521) the Hoare annotation is: true [2022-11-18 21:06:48,663 INFO L899 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2022-11-18 21:06:48,663 INFO L899 garLoopResultBuilder]: For program point alloc_sglistEXIT(lines 4505 4575) no Hoare annotation was computed. [2022-11-18 21:06:48,663 INFO L899 garLoopResultBuilder]: For program point L3853(line 3853) no Hoare annotation was computed. [2022-11-18 21:06:48,663 INFO L899 garLoopResultBuilder]: For program point L3853-2(line 3853) no Hoare annotation was computed. [2022-11-18 21:06:48,663 INFO L899 garLoopResultBuilder]: For program point L3853-4(line 3853) no Hoare annotation was computed. [2022-11-18 21:06:48,663 INFO L902 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: true [2022-11-18 21:06:48,664 INFO L902 garLoopResultBuilder]: At program point alloc_sglistENTRY(lines 4505 4575) the Hoare annotation is: true [2022-11-18 21:06:48,664 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-11-18 21:06:48,664 INFO L899 garLoopResultBuilder]: For program point L4539(lines 4539 4556) no Hoare annotation was computed. [2022-11-18 21:06:48,664 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-11-18 21:06:48,664 INFO L902 garLoopResultBuilder]: At program point L3862(line 3862) the Hoare annotation is: true [2022-11-18 21:06:48,666 INFO L899 garLoopResultBuilder]: For program point L4531(line 4531) no Hoare annotation was computed. [2022-11-18 21:06:48,666 INFO L899 garLoopResultBuilder]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2022-11-18 21:06:48,666 INFO L902 garLoopResultBuilder]: At program point L3854(line 3854) the Hoare annotation is: true [2022-11-18 21:06:48,666 INFO L899 garLoopResultBuilder]: For program point L4523(lines 4523 4526) no Hoare annotation was computed. [2022-11-18 21:06:48,667 INFO L902 garLoopResultBuilder]: At program point L7339(lines 7338 7340) the Hoare annotation is: true [2022-11-18 21:06:48,667 INFO L899 garLoopResultBuilder]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2022-11-18 21:06:48,667 INFO L902 garLoopResultBuilder]: At program point L3879(lines 3846 3881) the Hoare annotation is: true [2022-11-18 21:06:48,667 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7264 7266) the Hoare annotation is: true [2022-11-18 21:06:48,667 INFO L899 garLoopResultBuilder]: For program point L3871(lines 3871 3877) no Hoare annotation was computed. [2022-11-18 21:06:48,667 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2022-11-18 21:06:48,667 INFO L899 garLoopResultBuilder]: For program point L3929(line 3929) no Hoare annotation was computed. [2022-11-18 21:06:48,668 INFO L899 garLoopResultBuilder]: For program point L3863(lines 3863 3869) no Hoare annotation was computed. [2022-11-18 21:06:48,668 INFO L899 garLoopResultBuilder]: For program point L3855(lines 3855 3861) no Hoare annotation was computed. [2022-11-18 21:06:48,668 INFO L902 garLoopResultBuilder]: At program point L4557(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:06:48,668 INFO L899 garLoopResultBuilder]: For program point L3930(lines 3930 3936) no Hoare annotation was computed. [2022-11-18 21:06:48,668 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2022-11-18 21:06:48,668 INFO L902 garLoopResultBuilder]: At program point L3889(lines 3882 3891) the Hoare annotation is: true [2022-11-18 21:06:48,668 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4566) no Hoare annotation was computed. [2022-11-18 21:06:48,669 INFO L902 garLoopResultBuilder]: At program point L4550(lines 4539 4556) the Hoare annotation is: true [2022-11-18 21:06:48,669 INFO L899 garLoopResultBuilder]: For program point L4517(lines 4517 4520) no Hoare annotation was computed. [2022-11-18 21:06:48,669 INFO L902 garLoopResultBuilder]: At program point L3939(lines 3916 3941) the Hoare annotation is: true [2022-11-18 21:06:48,669 INFO L899 garLoopResultBuilder]: For program point L4542(line 4542) no Hoare annotation was computed. [2022-11-18 21:06:48,669 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2022-11-18 21:06:48,669 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2022-11-18 21:06:48,669 INFO L902 garLoopResultBuilder]: At program point L3874(lines 3871 3876) the Hoare annotation is: true [2022-11-18 21:06:48,670 INFO L902 garLoopResultBuilder]: At program point L3866(lines 3863 3868) the Hoare annotation is: true [2022-11-18 21:06:48,670 INFO L902 garLoopResultBuilder]: At program point L4568(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:06:48,670 INFO L899 garLoopResultBuilder]: For program point L3924(lines 3924 3928) no Hoare annotation was computed. [2022-11-18 21:06:48,670 INFO L902 garLoopResultBuilder]: At program point L3924-2(lines 3924 3928) the Hoare annotation is: true [2022-11-18 21:06:48,670 INFO L902 garLoopResultBuilder]: At program point L3858(lines 3855 3860) the Hoare annotation is: true [2022-11-18 21:06:48,670 INFO L902 garLoopResultBuilder]: At program point L4552(lines 4539 4556) the Hoare annotation is: true [2022-11-18 21:06:48,671 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7361 7363) no Hoare annotation was computed. [2022-11-18 21:06:48,671 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 7361 7363) the Hoare annotation is: true [2022-11-18 21:06:48,671 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 7361 7363) no Hoare annotation was computed. [2022-11-18 21:06:48,671 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4067 4072) the Hoare annotation is: true [2022-11-18 21:06:48,671 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4067 4072) no Hoare annotation was computed. [2022-11-18 21:06:48,671 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4067 4072) no Hoare annotation was computed. [2022-11-18 21:06:48,672 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3756 3772) the Hoare annotation is: true [2022-11-18 21:06:48,672 INFO L902 garLoopResultBuilder]: At program point L3768(line 3768) the Hoare annotation is: true [2022-11-18 21:06:48,672 INFO L899 garLoopResultBuilder]: For program point L3768-1(line 3768) no Hoare annotation was computed. [2022-11-18 21:06:48,673 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3756 3772) no Hoare annotation was computed. [2022-11-18 21:06:48,673 INFO L899 garLoopResultBuilder]: For program point L3763(lines 3763 3770) no Hoare annotation was computed. [2022-11-18 21:06:48,674 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3756 3772) no Hoare annotation was computed. [2022-11-18 21:06:48,675 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_maxpEXIT(lines 3965 3970) no Hoare annotation was computed. [2022-11-18 21:06:48,675 INFO L902 garLoopResultBuilder]: At program point usb_endpoint_maxpENTRY(lines 3965 3970) the Hoare annotation is: true [2022-11-18 21:06:48,675 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_maxpFINAL(lines 3965 3970) no Hoare annotation was computed. [2022-11-18 21:06:48,675 INFO L902 garLoopResultBuilder]: At program point simple_ioENTRY(lines 4400 4473) the Hoare annotation is: true [2022-11-18 21:06:48,675 INFO L902 garLoopResultBuilder]: At program point L7063(lines 7057 7065) the Hoare annotation is: true [2022-11-18 21:06:48,676 INFO L899 garLoopResultBuilder]: For program point simple_ioFINAL(lines 4400 4473) no Hoare annotation was computed. [2022-11-18 21:06:48,676 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 4470) no Hoare annotation was computed. [2022-11-18 21:06:48,676 INFO L902 garLoopResultBuilder]: At program point L7406(lines 7405 7407) the Hoare annotation is: true [2022-11-18 21:06:48,676 INFO L899 garLoopResultBuilder]: For program point L4433-2(line 4433) no Hoare annotation was computed. [2022-11-18 21:06:48,676 INFO L899 garLoopResultBuilder]: For program point L4433(line 4433) no Hoare annotation was computed. [2022-11-18 21:06:48,676 INFO L899 garLoopResultBuilder]: For program point L4466-2(lines 4466 4470) no Hoare annotation was computed. [2022-11-18 21:06:48,676 INFO L902 garLoopResultBuilder]: At program point L4458(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4425(lines 4425 4428) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4446(lines 4446 4449) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4446-2(lines 4446 4449) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4438(line 4438) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4438-4(lines 4411 4472) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4438-2(lines 4438 4441) no Hoare annotation was computed. [2022-11-18 21:06:48,677 INFO L899 garLoopResultBuilder]: For program point L4418(line 4418) no Hoare annotation was computed. [2022-11-18 21:06:48,678 INFO L899 garLoopResultBuilder]: For program point simple_ioEXIT(lines 4400 4473) no Hoare annotation was computed. [2022-11-18 21:06:48,678 INFO L902 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: true [2022-11-18 21:06:48,678 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2022-11-18 21:06:48,678 INFO L902 garLoopResultBuilder]: At program point L7061-1(line 7061) the Hoare annotation is: true [2022-11-18 21:06:48,678 INFO L902 garLoopResultBuilder]: At program point L7061(line 7061) the Hoare annotation is: true [2022-11-18 21:06:48,678 INFO L899 garLoopResultBuilder]: For program point L4431(lines 4431 4436) no Hoare annotation was computed. [2022-11-18 21:06:48,678 INFO L902 garLoopResultBuilder]: At program point L4464(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:06:48,680 INFO L899 garLoopResultBuilder]: For program point L4431-2(lines 4431 4436) no Hoare annotation was computed. [2022-11-18 21:06:48,680 INFO L899 garLoopResultBuilder]: For program point L4419(lines 4419 4423) no Hoare annotation was computed. [2022-11-18 21:06:48,680 INFO L902 garLoopResultBuilder]: At program point L7326(lines 7325 7327) the Hoare annotation is: true [2022-11-18 21:06:48,680 INFO L899 garLoopResultBuilder]: For program point L4419-2(lines 4419 4423) no Hoare annotation was computed. [2022-11-18 21:06:48,680 INFO L899 garLoopResultBuilder]: For program point L7062(line 7062) no Hoare annotation was computed. [2022-11-18 21:06:48,680 INFO L899 garLoopResultBuilder]: For program point L4432-1(line 4432) no Hoare annotation was computed. [2022-11-18 21:06:48,681 INFO L902 garLoopResultBuilder]: At program point L4432(line 4432) the Hoare annotation is: true [2022-11-18 21:06:48,681 INFO L899 garLoopResultBuilder]: For program point L4457(lines 4457 4461) no Hoare annotation was computed. [2022-11-18 21:06:48,681 INFO L899 garLoopResultBuilder]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2022-11-18 21:06:48,681 INFO L902 garLoopResultBuilder]: At program point L4453(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:06:48,681 INFO L902 garLoopResultBuilder]: At program point L4420(line 4420) the Hoare annotation is: true [2022-11-18 21:06:48,681 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 7372 7374) no Hoare annotation was computed. [2022-11-18 21:06:48,681 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 7372 7374) the Hoare annotation is: true [2022-11-18 21:06:48,682 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 7372 7374) no Hoare annotation was computed. [2022-11-18 21:06:48,682 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 7189 7198) no Hoare annotation was computed. [2022-11-18 21:06:48,682 INFO L895 garLoopResultBuilder]: At program point L7194(line 7194) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (<= ~ldv_state_variable_1~0 1))) [2022-11-18 21:06:48,682 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 7189 7198) the Hoare annotation is: true [2022-11-18 21:06:48,682 INFO L899 garLoopResultBuilder]: For program point L7192(lines 7192 7195) no Hoare annotation was computed. [2022-11-18 21:06:48,682 INFO L899 garLoopResultBuilder]: For program point L7194-1(lines 7189 7198) no Hoare annotation was computed. [2022-11-18 21:06:48,684 INFO L899 garLoopResultBuilder]: For program point simple_alloc_urbEXIT(lines 4255 4262) no Hoare annotation was computed. [2022-11-18 21:06:48,684 INFO L902 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: true [2022-11-18 21:06:48,684 INFO L899 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2022-11-18 21:06:48,684 INFO L902 garLoopResultBuilder]: At program point simple_alloc_urbENTRY(lines 4255 4262) the Hoare annotation is: true [2022-11-18 21:06:48,684 INFO L899 garLoopResultBuilder]: For program point simple_alloc_urbFINAL(lines 4255 4262) no Hoare annotation was computed. [2022-11-18 21:06:48,684 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7409 7411) no Hoare annotation was computed. [2022-11-18 21:06:48,684 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 7409 7411) the Hoare annotation is: true [2022-11-18 21:06:48,685 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7409 7411) no Hoare annotation was computed. [2022-11-18 21:06:48,685 INFO L899 garLoopResultBuilder]: For program point simple_free_urbFINAL(lines 4383 4399) no Hoare annotation was computed. [2022-11-18 21:06:48,685 INFO L902 garLoopResultBuilder]: At program point L4394(line 4394) the Hoare annotation is: true [2022-11-18 21:06:48,685 INFO L902 garLoopResultBuilder]: At program point L4391(lines 4391 4392) the Hoare annotation is: true [2022-11-18 21:06:48,685 INFO L899 garLoopResultBuilder]: For program point L4390(lines 4390 4395) no Hoare annotation was computed. [2022-11-18 21:06:48,685 INFO L899 garLoopResultBuilder]: For program point L4391-1(lines 4391 4392) no Hoare annotation was computed. [2022-11-18 21:06:48,685 INFO L899 garLoopResultBuilder]: For program point L4394-1(line 4394) no Hoare annotation was computed. [2022-11-18 21:06:48,686 INFO L902 garLoopResultBuilder]: At program point simple_free_urbENTRY(lines 4383 4399) the Hoare annotation is: true [2022-11-18 21:06:48,686 INFO L899 garLoopResultBuilder]: For program point L4388-1(line 4388) no Hoare annotation was computed. [2022-11-18 21:06:48,686 INFO L902 garLoopResultBuilder]: At program point L4388(line 4388) the Hoare annotation is: true [2022-11-18 21:06:48,686 INFO L902 garLoopResultBuilder]: At program point L4390-2(lines 4390 4395) the Hoare annotation is: true [2022-11-18 21:06:48,686 INFO L899 garLoopResultBuilder]: For program point simple_free_urbEXIT(lines 4383 4399) no Hoare annotation was computed. [2022-11-18 21:06:48,686 INFO L902 garLoopResultBuilder]: At program point L4654(lines 4654 4655) the Hoare annotation is: true [2022-11-18 21:06:48,687 INFO L899 garLoopResultBuilder]: For program point set_altsettingFINAL(lines 4642 4658) no Hoare annotation was computed. [2022-11-18 21:06:48,687 INFO L902 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: true [2022-11-18 21:06:48,687 INFO L899 garLoopResultBuilder]: For program point L4654-1(lines 4654 4655) no Hoare annotation was computed. [2022-11-18 21:06:48,687 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-11-18 21:06:48,687 INFO L902 garLoopResultBuilder]: At program point set_altsettingENTRY(lines 4642 4658) the Hoare annotation is: true [2022-11-18 21:06:48,687 INFO L899 garLoopResultBuilder]: For program point L4649(lines 4649 4652) no Hoare annotation was computed. [2022-11-18 21:06:48,687 INFO L899 garLoopResultBuilder]: For program point set_altsettingEXIT(lines 4642 4658) no Hoare annotation was computed. [2022-11-18 21:06:48,688 INFO L902 garLoopResultBuilder]: At program point L7258(lines 7257 7259) the Hoare annotation is: true [2022-11-18 21:06:48,688 INFO L902 garLoopResultBuilder]: At program point init_completionENTRY(lines 3693 3701) the Hoare annotation is: true [2022-11-18 21:06:48,688 INFO L899 garLoopResultBuilder]: For program point init_completionFINAL(lines 3693 3701) no Hoare annotation was computed. [2022-11-18 21:06:48,688 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 3693 3701) no Hoare annotation was computed. [2022-11-18 21:06:48,688 INFO L899 garLoopResultBuilder]: For program point L4274(lines 4274 4293) no Hoare annotation was computed. [2022-11-18 21:06:48,688 INFO L899 garLoopResultBuilder]: For program point L4276(line 4276) no Hoare annotation was computed. [2022-11-18 21:06:48,688 INFO L902 garLoopResultBuilder]: At program point L4287(lines 4274 4293) the Hoare annotation is: true [2022-11-18 21:06:48,689 INFO L902 garLoopResultBuilder]: At program point L4289(lines 4274 4293) the Hoare annotation is: true [2022-11-18 21:06:48,689 INFO L899 garLoopResultBuilder]: For program point L4279(line 4279) no Hoare annotation was computed. [2022-11-18 21:06:48,689 INFO L899 garLoopResultBuilder]: For program point L4275(line 4275) no Hoare annotation was computed. [2022-11-18 21:06:48,689 INFO L902 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2022-11-18 21:06:48,689 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-11-18 21:06:48,689 INFO L899 garLoopResultBuilder]: For program point L4275-2(line 4275) no Hoare annotation was computed. [2022-11-18 21:06:48,689 INFO L899 garLoopResultBuilder]: For program point simple_fill_bufEXIT(lines 4265 4297) no Hoare annotation was computed. [2022-11-18 21:06:48,690 INFO L902 garLoopResultBuilder]: At program point simple_fill_bufENTRY(lines 4265 4297) the Hoare annotation is: true [2022-11-18 21:06:48,690 INFO L902 garLoopResultBuilder]: At program point L4294(lines 4265 4297) the Hoare annotation is: true [2022-11-18 21:06:48,690 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7335 7337) the Hoare annotation is: true [2022-11-18 21:06:48,690 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7335 7337) no Hoare annotation was computed. [2022-11-18 21:06:48,690 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7335 7337) no Hoare annotation was computed. [2022-11-18 21:06:48,690 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 4017 4031) the Hoare annotation is: true [2022-11-18 21:06:48,690 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 4017 4031) no Hoare annotation was computed. [2022-11-18 21:06:48,691 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 4017 4031) no Hoare annotation was computed. [2022-11-18 21:06:48,691 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3806 3812) no Hoare annotation was computed. [2022-11-18 21:06:48,691 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 3806 3812) the Hoare annotation is: true [2022-11-18 21:06:48,691 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3810) no Hoare annotation was computed. [2022-11-18 21:06:48,691 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3806 3812) no Hoare annotation was computed. [2022-11-18 21:06:48,691 INFO L902 garLoopResultBuilder]: At program point do_gettimeofdayENTRY(lines 7305 7307) the Hoare annotation is: true [2022-11-18 21:06:48,692 INFO L899 garLoopResultBuilder]: For program point do_gettimeofdayEXIT(lines 7305 7307) no Hoare annotation was computed. [2022-11-18 21:06:48,692 INFO L899 garLoopResultBuilder]: For program point do_gettimeofdayFINAL(lines 7305 7307) no Hoare annotation was computed. [2022-11-18 21:06:48,692 INFO L899 garLoopResultBuilder]: For program point L7035-1(line 7035) no Hoare annotation was computed. [2022-11-18 21:06:48,692 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2022-11-18 21:06:48,692 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 7032 7038) no Hoare annotation was computed. [2022-11-18 21:06:48,692 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 7032 7038) the Hoare annotation is: true [2022-11-18 21:06:48,692 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 7032 7038) no Hoare annotation was computed. [2022-11-18 21:06:48,693 INFO L902 garLoopResultBuilder]: At program point verify_not_haltedENTRY(lines 5609 5634) the Hoare annotation is: true [2022-11-18 21:06:48,693 INFO L902 garLoopResultBuilder]: At program point L5627(line 5627) the Hoare annotation is: true [2022-11-18 21:06:48,693 INFO L899 garLoopResultBuilder]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2022-11-18 21:06:48,693 INFO L899 garLoopResultBuilder]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2022-11-18 21:06:48,693 INFO L899 garLoopResultBuilder]: For program point L5621(lines 5621 5626) no Hoare annotation was computed. [2022-11-18 21:06:48,693 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5620) no Hoare annotation was computed. [2022-11-18 21:06:48,693 INFO L902 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: true [2022-11-18 21:06:48,694 INFO L899 garLoopResultBuilder]: For program point verify_not_haltedFINAL(lines 5609 5634) no Hoare annotation was computed. [2022-11-18 21:06:48,694 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-18 21:06:48,694 INFO L899 garLoopResultBuilder]: For program point verify_not_haltedEXIT(lines 5609 5634) no Hoare annotation was computed. [2022-11-18 21:06:48,694 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 7014 7021) the Hoare annotation is: true [2022-11-18 21:06:48,694 INFO L902 garLoopResultBuilder]: At program point L3720(lines 3715 3722) the Hoare annotation is: true [2022-11-18 21:06:48,694 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 7014 7021) no Hoare annotation was computed. [2022-11-18 21:06:48,695 INFO L899 garLoopResultBuilder]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2022-11-18 21:06:48,695 INFO L899 garLoopResultBuilder]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2022-11-18 21:06:48,695 INFO L902 garLoopResultBuilder]: At program point L7017(line 7017) the Hoare annotation is: true [2022-11-18 21:06:48,695 INFO L902 garLoopResultBuilder]: At program point L3719(line 3719) the Hoare annotation is: true [2022-11-18 21:06:48,695 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 7014 7021) no Hoare annotation was computed. [2022-11-18 21:06:48,695 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_dir_inEXIT(lines 3959 3964) no Hoare annotation was computed. [2022-11-18 21:06:48,695 INFO L902 garLoopResultBuilder]: At program point usb_endpoint_dir_inENTRY(lines 3959 3964) the Hoare annotation is: true [2022-11-18 21:06:48,696 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_dir_inFINAL(lines 3959 3964) no Hoare annotation was computed. [2022-11-18 21:06:48,696 INFO L899 garLoopResultBuilder]: For program point L5585(line 5585) no Hoare annotation was computed. [2022-11-18 21:06:48,696 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 5262) no Hoare annotation was computed. [2022-11-18 21:06:48,696 INFO L902 garLoopResultBuilder]: At program point L6246(line 6246) the Hoare annotation is: true [2022-11-18 21:06:48,697 INFO L899 garLoopResultBuilder]: For program point L6246-1(line 6246) no Hoare annotation was computed. [2022-11-18 21:06:48,697 INFO L902 garLoopResultBuilder]: At program point L4991(lines 4974 4994) the Hoare annotation is: true [2022-11-18 21:06:48,697 INFO L899 garLoopResultBuilder]: For program point L4925(line 4925) no Hoare annotation was computed. [2022-11-18 21:06:48,697 INFO L899 garLoopResultBuilder]: For program point L5586(lines 5586 5589) no Hoare annotation was computed. [2022-11-18 21:06:48,697 INFO L902 garLoopResultBuilder]: At program point L5586-1(lines 5586 5589) the Hoare annotation is: true [2022-11-18 21:06:48,697 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6251) no Hoare annotation was computed. [2022-11-18 21:06:48,697 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-11-18 21:06:48,698 INFO L902 garLoopResultBuilder]: At program point L7106(line 7106) the Hoare annotation is: true [2022-11-18 21:06:48,698 INFO L902 garLoopResultBuilder]: At program point L7106-1(line 7106) the Hoare annotation is: true [2022-11-18 21:06:48,698 INFO L899 garLoopResultBuilder]: For program point L4728(lines 4728 4732) no Hoare annotation was computed. [2022-11-18 21:06:48,698 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-11-18 21:06:48,698 INFO L902 garLoopResultBuilder]: At program point L5521(line 5521) the Hoare annotation is: true [2022-11-18 21:06:48,699 INFO L899 garLoopResultBuilder]: For program point L5521-1(line 5521) no Hoare annotation was computed. [2022-11-18 21:06:48,699 INFO L899 garLoopResultBuilder]: For program point L7107(line 7107) no Hoare annotation was computed. [2022-11-18 21:06:48,699 INFO L899 garLoopResultBuilder]: For program point L4795(line 4795) no Hoare annotation was computed. [2022-11-18 21:06:48,699 INFO L902 garLoopResultBuilder]: At program point L4861(line 4861) the Hoare annotation is: true [2022-11-18 21:06:48,700 INFO L899 garLoopResultBuilder]: For program point L4861-1(line 4861) no Hoare annotation was computed. [2022-11-18 21:06:48,700 INFO L899 garLoopResultBuilder]: For program point L4795-4(lines 4795 4799) no Hoare annotation was computed. [2022-11-18 21:06:48,700 INFO L899 garLoopResultBuilder]: For program point L4795-2(lines 4795 4799) no Hoare annotation was computed. [2022-11-18 21:06:48,700 INFO L902 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: true [2022-11-18 21:06:48,700 INFO L899 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2022-11-18 21:06:48,700 INFO L902 garLoopResultBuilder]: At program point L5324(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,700 INFO L899 garLoopResultBuilder]: For program point L6381(line 6381) no Hoare annotation was computed. [2022-11-18 21:06:48,700 INFO L902 garLoopResultBuilder]: At program point L7108(lines 7102 7110) the Hoare annotation is: true [2022-11-18 21:06:48,701 INFO L899 garLoopResultBuilder]: For program point L4862(lines 4862 4867) no Hoare annotation was computed. [2022-11-18 21:06:48,701 INFO L902 garLoopResultBuilder]: At program point L4928(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:06:48,701 INFO L902 garLoopResultBuilder]: At program point L5721(line 5721) the Hoare annotation is: true [2022-11-18 21:06:48,701 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2022-11-18 21:06:48,701 INFO L899 garLoopResultBuilder]: For program point L6382(line 6382) no Hoare annotation was computed. [2022-11-18 21:06:48,701 INFO L899 garLoopResultBuilder]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2022-11-18 21:06:48,701 INFO L902 garLoopResultBuilder]: At program point L6448(line 6448) the Hoare annotation is: true [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L5259(line 5259) no Hoare annotation was computed. [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L6316-1(line 6316) no Hoare annotation was computed. [2022-11-18 21:06:48,702 INFO L902 garLoopResultBuilder]: At program point L6316(line 6316) the Hoare annotation is: true [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L5325(lines 5325 5328) no Hoare annotation was computed. [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L6382-2(lines 6382 6385) no Hoare annotation was computed. [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L5193(line 5193) no Hoare annotation was computed. [2022-11-18 21:06:48,702 INFO L899 garLoopResultBuilder]: For program point L5590(line 5590) no Hoare annotation was computed. [2022-11-18 21:06:48,703 INFO L899 garLoopResultBuilder]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2022-11-18 21:06:48,703 INFO L902 garLoopResultBuilder]: At program point L6515(line 6515) the Hoare annotation is: true [2022-11-18 21:06:48,703 INFO L899 garLoopResultBuilder]: For program point L5524(lines 5524 5527) no Hoare annotation was computed. [2022-11-18 21:06:48,703 INFO L902 garLoopResultBuilder]: At program point L5326(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,703 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-11-18 21:06:48,703 INFO L902 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: true [2022-11-18 21:06:48,703 INFO L899 garLoopResultBuilder]: For program point L6185(line 6185) no Hoare annotation was computed. [2022-11-18 21:06:48,704 INFO L899 garLoopResultBuilder]: For program point L5723(lines 5723 5727) no Hoare annotation was computed. [2022-11-18 21:06:48,704 INFO L899 garLoopResultBuilder]: For program point L5723-2(lines 5719 5751) no Hoare annotation was computed. [2022-11-18 21:06:48,704 INFO L899 garLoopResultBuilder]: For program point L6450(line 6450) no Hoare annotation was computed. [2022-11-18 21:06:48,705 INFO L899 garLoopResultBuilder]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2022-11-18 21:06:48,705 INFO L899 garLoopResultBuilder]: For program point L6186(lines 6186 6561) no Hoare annotation was computed. [2022-11-18 21:06:48,705 INFO L902 garLoopResultBuilder]: At program point L6252(line 6252) the Hoare annotation is: true [2022-11-18 21:06:48,705 INFO L902 garLoopResultBuilder]: At program point L4931(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:06:48,705 INFO L899 garLoopResultBuilder]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2022-11-18 21:06:48,705 INFO L899 garLoopResultBuilder]: For program point L4733(lines 4733 4737) no Hoare annotation was computed. [2022-11-18 21:06:48,705 INFO L902 garLoopResultBuilder]: At program point L5724(line 5724) the Hoare annotation is: true [2022-11-18 21:06:48,706 INFO L902 garLoopResultBuilder]: At program point L5592(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,706 INFO L899 garLoopResultBuilder]: For program point L6451(line 6451) no Hoare annotation was computed. [2022-11-18 21:06:48,706 INFO L899 garLoopResultBuilder]: For program point L6517(line 6517) no Hoare annotation was computed. [2022-11-18 21:06:48,706 INFO L899 garLoopResultBuilder]: For program point L6319(line 6319) no Hoare annotation was computed. [2022-11-18 21:06:48,706 INFO L899 garLoopResultBuilder]: For program point L6451-2(lines 6451 6454) no Hoare annotation was computed. [2022-11-18 21:06:48,706 INFO L899 garLoopResultBuilder]: For program point L6187(line 6187) no Hoare annotation was computed. [2022-11-18 21:06:48,706 INFO L902 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: true [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L5196(lines 5196 5199) no Hoare annotation was computed. [2022-11-18 21:06:48,707 INFO L902 garLoopResultBuilder]: At program point L4998(line 4998) the Hoare annotation is: true [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L4998-1(line 4998) no Hoare annotation was computed. [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L4800-2(lines 4800 4803) no Hoare annotation was computed. [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L4800(line 4800) no Hoare annotation was computed. [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L6518(line 6518) no Hoare annotation was computed. [2022-11-18 21:06:48,707 INFO L899 garLoopResultBuilder]: For program point L6518-2(lines 6518 6521) no Hoare annotation was computed. [2022-11-18 21:06:48,708 INFO L902 garLoopResultBuilder]: At program point L5263(lines 5168 5282) the Hoare annotation is: true [2022-11-18 21:06:48,708 INFO L902 garLoopResultBuilder]: At program point L5329(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,708 INFO L899 garLoopResultBuilder]: For program point L4999(lines 4999 5003) no Hoare annotation was computed. [2022-11-18 21:06:48,708 INFO L902 garLoopResultBuilder]: At program point L4933(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:06:48,708 INFO L902 garLoopResultBuilder]: At program point L5726(line 5726) the Hoare annotation is: true [2022-11-18 21:06:48,708 INFO L899 garLoopResultBuilder]: For program point L5726-1(line 5726) no Hoare annotation was computed. [2022-11-18 21:06:48,708 INFO L899 garLoopResultBuilder]: For program point L5330(line 5330) no Hoare annotation was computed. [2022-11-18 21:06:48,708 INFO L899 garLoopResultBuilder]: For program point L6255(line 6255) no Hoare annotation was computed. [2022-11-18 21:06:48,709 INFO L899 garLoopResultBuilder]: For program point usbtest_ioctlEXIT(lines 6129 6574) no Hoare annotation was computed. [2022-11-18 21:06:48,709 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5334) no Hoare annotation was computed. [2022-11-18 21:06:48,709 INFO L899 garLoopResultBuilder]: For program point L6256-2(lines 6256 6259) no Hoare annotation was computed. [2022-11-18 21:06:48,709 INFO L899 garLoopResultBuilder]: For program point L6256(line 6256) no Hoare annotation was computed. [2022-11-18 21:06:48,709 INFO L902 garLoopResultBuilder]: At program point L7115-1(line 7115) the Hoare annotation is: true [2022-11-18 21:06:48,710 INFO L902 garLoopResultBuilder]: At program point L7115(line 7115) the Hoare annotation is: true [2022-11-18 21:06:48,710 INFO L899 garLoopResultBuilder]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2022-11-18 21:06:48,710 INFO L902 garLoopResultBuilder]: At program point L5596(line 5596) the Hoare annotation is: true [2022-11-18 21:06:48,710 INFO L899 garLoopResultBuilder]: For program point L5266(line 5266) no Hoare annotation was computed. [2022-11-18 21:06:48,710 INFO L902 garLoopResultBuilder]: At program point L5332(line 5332) the Hoare annotation is: true [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L6191(line 6191) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L7116(line 7116) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L4804-1(line 4804) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L4738(lines 4738 4742) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L902 garLoopResultBuilder]: At program point L4804(line 4804) the Hoare annotation is: true [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L5201(line 5201) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L6192(lines 6192 6195) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L902 garLoopResultBuilder]: At program point L7117(lines 7111 7119) the Hoare annotation is: true [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L4805(lines 4805 4810) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L902 garLoopResultBuilder]: At program point L5598(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L899 garLoopResultBuilder]: For program point L6457-1(line 6457) no Hoare annotation was computed. [2022-11-18 21:06:48,711 INFO L902 garLoopResultBuilder]: At program point L6457(line 6457) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L5268-2(lines 5268 5272) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L5268(lines 5268 5272) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L5004-1(lines 5004 5005) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L902 garLoopResultBuilder]: At program point L5004(lines 5004 5005) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L6524-1(line 6524) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L902 garLoopResultBuilder]: At program point L6524(line 6524) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L902 garLoopResultBuilder]: At program point L5335(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L6392-1(line 6392) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L902 garLoopResultBuilder]: At program point L6392(line 6392) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L5732-2(lines 5732 5741) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5741) no Hoare annotation was computed. [2022-11-18 21:06:48,712 INFO L902 garLoopResultBuilder]: At program point L5600(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,712 INFO L899 garLoopResultBuilder]: For program point L6459(line 6459) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L902 garLoopResultBuilder]: At program point L6327(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,713 INFO L902 garLoopResultBuilder]: At program point L6393(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,713 INFO L902 garLoopResultBuilder]: At program point L5138(line 5138) the Hoare annotation is: true [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L5006(lines 5006 5011) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L5138-1(line 5138) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L4874(lines 4874 4877) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L5733-2(line 5733) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L5733(line 5733) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L902 garLoopResultBuilder]: At program point L3619(lines 3615 3621) the Hoare annotation is: true [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L6526(line 6526) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L5733-4(line 5733) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L6460-2(lines 6460 6463) no Hoare annotation was computed. [2022-11-18 21:06:48,713 INFO L899 garLoopResultBuilder]: For program point L6460(line 6460) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L902 garLoopResultBuilder]: At program point L6262(line 6262) the Hoare annotation is: true [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L6262-1(line 6262) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L902 garLoopResultBuilder]: At program point L4743(lines 4723 4745) the Hoare annotation is: true [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5536 5537) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L902 garLoopResultBuilder]: At program point L5536(lines 5536 5537) the Hoare annotation is: true [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L6527-2(lines 6527 6530) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L6263(lines 6263 6267) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L5140-2(lines 5140 5143) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L5140(line 5140) no Hoare annotation was computed. [2022-11-18 21:06:48,714 INFO L902 garLoopResultBuilder]: At program point L4942(lines 4942 4943) the Hoare annotation is: true [2022-11-18 21:06:48,714 INFO L899 garLoopResultBuilder]: For program point L4942-1(lines 4942 4943) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L902 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: true [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L902 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: true [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L5603-1(line 5603) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L5339(lines 5339 5342) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L902 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: true [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2022-11-18 21:06:48,715 INFO L902 garLoopResultBuilder]: At program point L5604(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,715 INFO L899 garLoopResultBuilder]: For program point L6331(lines 6331 6335) no Hoare annotation was computed. [2022-11-18 21:06:48,716 INFO L899 garLoopResultBuilder]: For program point L6397(lines 6397 6401) no Hoare annotation was computed. [2022-11-18 21:06:48,716 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6203) no Hoare annotation was computed. [2022-11-18 21:06:48,716 INFO L902 garLoopResultBuilder]: At program point L7124-1(line 7124) the Hoare annotation is: true [2022-11-18 21:06:48,716 INFO L902 garLoopResultBuilder]: At program point L7124(line 7124) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L902 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L4812(lines 4812 4817) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L902 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L902 garLoopResultBuilder]: At program point L6398(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L902 garLoopResultBuilder]: At program point L6332(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L7125(line 7125) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L4945(lines 4945 4950) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L902 garLoopResultBuilder]: At program point L5606(lines 5497 5608) the Hoare annotation is: true [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L5540-2(lines 5540 5544) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L5540(lines 5540 5544) no Hoare annotation was computed. [2022-11-18 21:06:48,717 INFO L899 garLoopResultBuilder]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L7126(lines 7120 7128) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L5144(line 5144) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L5012(lines 4764 5014) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point usbtest_ioctlENTRY(lines 6129 6574) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L899 garLoopResultBuilder]: For program point L4880(lines 4880 4884) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L6466(line 6466) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L899 garLoopResultBuilder]: For program point L6466-1(line 6466) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L899 garLoopResultBuilder]: For program point L6268-1(line 6268) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L899 garLoopResultBuilder]: For program point L5211(line 5211) no Hoare annotation was computed. [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L6268(line 6268) the Hoare annotation is: true [2022-11-18 21:06:48,718 INFO L902 garLoopResultBuilder]: At program point L5145(line 5145) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L5145-1(line 5145) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L3626(lines 3622 3628) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L6533-1(line 6533) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L6533(line 6533) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L5278(line 5278) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L5344(line 5344) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L4618(lines 4618 4641) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L6468(line 6468) no Hoare annotation was computed. [2022-11-18 21:06:48,719 INFO L902 garLoopResultBuilder]: At program point L5345(line 5345) the Hoare annotation is: true [2022-11-18 21:06:48,719 INFO L899 garLoopResultBuilder]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L6204-1(line 6204) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L902 garLoopResultBuilder]: At program point L6204(line 6204) the Hoare annotation is: true [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L4751(lines 4751 4755) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L5742(lines 5742 5747) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L6535(line 6535) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L902 garLoopResultBuilder]: At program point L5346(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L6271(line 6271) no Hoare annotation was computed. [2022-11-18 21:06:48,720 INFO L902 garLoopResultBuilder]: At program point L6205(line 6205) the Hoare annotation is: true [2022-11-18 21:06:48,720 INFO L902 garLoopResultBuilder]: At program point L4818(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:06:48,720 INFO L899 garLoopResultBuilder]: For program point L5743(line 5743) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L5743-4(line 5743) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L5743-2(line 5743) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6536-2(line 6536) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6536(line 6536) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L902 garLoopResultBuilder]: At program point L6338(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6536-5(lines 6536 6539) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L902 garLoopResultBuilder]: At program point L6404(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6536-3(line 6536) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L902 garLoopResultBuilder]: At program point L5215(line 5215) the Hoare annotation is: true [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6272-2(lines 6272 6275) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L6272(line 6272) no Hoare annotation was computed. [2022-11-18 21:06:48,721 INFO L899 garLoopResultBuilder]: For program point L4885(lines 4885 4927) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L5546(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L5348(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L6207(line 6207) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L4886(line 4886) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L4952(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L4820(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L5745(line 5745) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L902 garLoopResultBuilder]: At program point L5283(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L5349(lines 5349 5352) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L6208(lines 6208 6211) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L4887(lines 4887 4897) no Hoare annotation was computed. [2022-11-18 21:06:48,722 INFO L899 garLoopResultBuilder]: For program point L4953(lines 4953 4956) no Hoare annotation was computed. [2022-11-18 21:06:48,723 INFO L899 garLoopResultBuilder]: For program point L4821(lines 4821 4824) no Hoare annotation was computed. [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L5548(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L5350(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L4954(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L4822(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L899 garLoopResultBuilder]: For program point L4756(lines 4756 4760) no Hoare annotation was computed. [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L3633(lines 3629 3635) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L899 garLoopResultBuilder]: For program point L5219(line 5219) no Hoare annotation was computed. [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L5285(line 5285) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L7333(lines 7332 7334) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L899 garLoopResultBuilder]: For program point L5285-1(line 5285) no Hoare annotation was computed. [2022-11-18 21:06:48,723 INFO L902 garLoopResultBuilder]: At program point L5153(line 5153) the Hoare annotation is: true [2022-11-18 21:06:48,723 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L902 garLoopResultBuilder]: At program point L5748(lines 5719 5751) the Hoare annotation is: true [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L6475-1(lines 6475 6476) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L902 garLoopResultBuilder]: At program point L6475(lines 6475 6476) the Hoare annotation is: true [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L5749(line 5749) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L5287(lines 5287 5290) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L902 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: true [2022-11-18 21:06:48,724 INFO L902 garLoopResultBuilder]: At program point L5353(line 5353) the Hoare annotation is: true [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L5353-1(line 5353) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L5155(lines 5155 5158) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 4997) no Hoare annotation was computed. [2022-11-18 21:06:48,724 INFO L899 garLoopResultBuilder]: For program point L4957-1(lines 4957 4997) no Hoare annotation was computed. [2022-11-18 21:06:48,725 INFO L899 garLoopResultBuilder]: For program point L4825-2(lines 4825 4837) no Hoare annotation was computed. [2022-11-18 21:06:48,725 INFO L902 garLoopResultBuilder]: At program point L5750(lines 5712 5752) the Hoare annotation is: true [2022-11-18 21:06:48,725 INFO L899 garLoopResultBuilder]: For program point L4825(line 4825) no Hoare annotation was computed. [2022-11-18 21:06:48,725 INFO L902 garLoopResultBuilder]: At program point L4627(line 4627) the Hoare annotation is: true [2022-11-18 21:06:48,725 INFO L899 garLoopResultBuilder]: For program point L4627-1(line 4627) no Hoare annotation was computed. [2022-11-18 21:06:48,725 INFO L899 garLoopResultBuilder]: For program point L4825-4(lines 4825 4837) no Hoare annotation was computed. [2022-11-18 21:06:48,725 INFO L902 garLoopResultBuilder]: At program point L5354(lines 5119 5356) the Hoare annotation is: true [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6411(line 6411) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6279(lines 6279 6283) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6345(line 6345) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L4892(lines 4892 4896) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6412-2(lines 6412 6415) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L899 garLoopResultBuilder]: For program point L6412(line 6412) no Hoare annotation was computed. [2022-11-18 21:06:48,726 INFO L902 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: true [2022-11-18 21:06:48,727 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-11-18 21:06:48,727 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2022-11-18 21:06:48,727 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2022-11-18 21:06:48,727 INFO L902 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: true [2022-11-18 21:06:48,727 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2022-11-18 21:06:48,727 INFO L902 garLoopResultBuilder]: At program point L4761(lines 4746 4763) the Hoare annotation is: true [2022-11-18 21:06:48,728 INFO L902 garLoopResultBuilder]: At program point L4629(line 4629) the Hoare annotation is: true [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L4629-1(line 4629) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L6479(lines 6479 6482) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6219) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L5224(line 5224) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L902 garLoopResultBuilder]: At program point L6149(line 6149) the Hoare annotation is: true [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L4960-2(lines 4957 4996) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L4960(lines 4960 4973) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L899 garLoopResultBuilder]: For program point L4828-1(lines 4828 4829) no Hoare annotation was computed. [2022-11-18 21:06:48,728 INFO L902 garLoopResultBuilder]: At program point L4828(lines 4828 4829) the Hoare annotation is: true [2022-11-18 21:06:48,729 INFO L902 garLoopResultBuilder]: At program point L4630(lines 4630 4631) the Hoare annotation is: true [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L4630-1(lines 4630 4631) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L902 garLoopResultBuilder]: At program point L5291(line 5291) the Hoare annotation is: true [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L5291-1(line 5291) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L4961(lines 4961 4966) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L6547(lines 6547 6552) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5563) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L902 garLoopResultBuilder]: At program point L6151(line 6151) the Hoare annotation is: true [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L6151-1(line 6151) no Hoare annotation was computed. [2022-11-18 21:06:48,729 INFO L899 garLoopResultBuilder]: For program point L4830(line 4830) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L4830-2(lines 4830 4835) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L4632(lines 4632 4639) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L5293(lines 5293 5296) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L902 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: true [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L4633(line 4633) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L6351(line 6351) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L5162(line 5162) no Hoare annotation was computed. [2022-11-18 21:06:48,730 INFO L902 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: true [2022-11-18 21:06:48,730 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L6352-2(lines 6352 6355) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L6352(line 6352) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L5229(line 5229) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L902 garLoopResultBuilder]: At program point L6220(line 6220) the Hoare annotation is: true [2022-11-18 21:06:48,731 INFO L902 garLoopResultBuilder]: At program point L7079-1(line 7079) the Hoare annotation is: true [2022-11-18 21:06:48,731 INFO L902 garLoopResultBuilder]: At program point L7079(line 7079) the Hoare annotation is: true [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L4899(line 4899) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L4635(line 4635) no Hoare annotation was computed. [2022-11-18 21:06:48,731 INFO L899 garLoopResultBuilder]: For program point L4635-2(line 4635) no Hoare annotation was computed. [2022-11-18 21:06:48,732 INFO L899 garLoopResultBuilder]: For program point L6485-1(lines 6485 6486) no Hoare annotation was computed. [2022-11-18 21:06:48,732 INFO L902 garLoopResultBuilder]: At program point L6485(lines 6485 6486) the Hoare annotation is: true [2022-11-18 21:06:48,735 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2022-11-18 21:06:48,735 INFO L902 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: true [2022-11-18 21:06:48,735 INFO L899 garLoopResultBuilder]: For program point L7080(line 7080) no Hoare annotation was computed. [2022-11-18 21:06:48,735 INFO L899 garLoopResultBuilder]: For program point L4900(lines 4900 4910) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L6288-2(line 6288) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L6288(line 6288) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L6288-5(lines 6288 6291) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L6288-3(line 6288) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L902 garLoopResultBuilder]: At program point L5165(line 5165) the Hoare annotation is: true [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L6156(lines 6156 6159) no Hoare annotation was computed. [2022-11-18 21:06:48,736 INFO L899 garLoopResultBuilder]: For program point L5165-1(line 5165) no Hoare annotation was computed. [2022-11-18 21:06:48,737 INFO L902 garLoopResultBuilder]: At program point L7081(lines 7075 7083) the Hoare annotation is: true [2022-11-18 21:06:48,737 INFO L899 garLoopResultBuilder]: For program point L4637(line 4637) no Hoare annotation was computed. [2022-11-18 21:06:48,737 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-11-18 21:06:48,737 INFO L899 garLoopResultBuilder]: For program point L4968(lines 4968 4973) no Hoare annotation was computed. [2022-11-18 21:06:48,737 INFO L902 garLoopResultBuilder]: At program point L6554(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,737 INFO L899 garLoopResultBuilder]: For program point L6488(line 6488) no Hoare annotation was computed. [2022-11-18 21:06:48,737 INFO L899 garLoopResultBuilder]: For program point L6224-2(lines 6224 6227) no Hoare annotation was computed. [2022-11-18 21:06:48,738 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2022-11-18 21:06:48,738 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,738 INFO L899 garLoopResultBuilder]: For program point L6489(lines 6489 6492) no Hoare annotation was computed. [2022-11-18 21:06:48,738 INFO L899 garLoopResultBuilder]: For program point L5234(line 5234) no Hoare annotation was computed. [2022-11-18 21:06:48,738 INFO L899 garLoopResultBuilder]: For program point L5168(lines 5168 5282) no Hoare annotation was computed. [2022-11-18 21:06:48,738 INFO L902 garLoopResultBuilder]: At program point L4838(line 4838) the Hoare annotation is: true [2022-11-18 21:06:48,738 INFO L899 garLoopResultBuilder]: For program point L4838-1(line 4838) no Hoare annotation was computed. [2022-11-18 21:06:48,739 INFO L902 garLoopResultBuilder]: At program point L5565(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,739 INFO L902 garLoopResultBuilder]: At program point L6556(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,739 INFO L899 garLoopResultBuilder]: For program point L5169(line 5169) no Hoare annotation was computed. [2022-11-18 21:06:48,739 INFO L899 garLoopResultBuilder]: For program point L6160(lines 6160 6163) no Hoare annotation was computed. [2022-11-18 21:06:48,739 INFO L899 garLoopResultBuilder]: For program point usbtest_ioctlFINAL(lines 6129 6574) no Hoare annotation was computed. [2022-11-18 21:06:48,739 INFO L899 garLoopResultBuilder]: For program point L4839(lines 4839 4843) no Hoare annotation was computed. [2022-11-18 21:06:48,740 INFO L899 garLoopResultBuilder]: For program point L4905(lines 4905 4909) no Hoare annotation was computed. [2022-11-18 21:06:48,740 INFO L902 garLoopResultBuilder]: At program point L5567(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,740 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2022-11-18 21:06:48,740 INFO L899 garLoopResultBuilder]: For program point L6294-1(line 6294) no Hoare annotation was computed. [2022-11-18 21:06:48,740 INFO L899 garLoopResultBuilder]: For program point L4709(lines 4709 4713) no Hoare annotation was computed. [2022-11-18 21:06:48,740 INFO L899 garLoopResultBuilder]: For program point L6427(lines 6427 6431) no Hoare annotation was computed. [2022-11-18 21:06:48,740 INFO L899 garLoopResultBuilder]: For program point L6295(lines 6295 6299) no Hoare annotation was computed. [2022-11-18 21:06:48,741 INFO L902 garLoopResultBuilder]: At program point L5304(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,741 INFO L902 garLoopResultBuilder]: At program point L6362(line 6362) the Hoare annotation is: true [2022-11-18 21:06:48,741 INFO L902 garLoopResultBuilder]: At program point L6428(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,741 INFO L899 garLoopResultBuilder]: For program point L5239(line 5239) no Hoare annotation was computed. [2022-11-18 21:06:48,741 INFO L902 garLoopResultBuilder]: At program point L6230(line 6230) the Hoare annotation is: true [2022-11-18 21:06:48,741 INFO L899 garLoopResultBuilder]: For program point L5305(lines 5305 5308) no Hoare annotation was computed. [2022-11-18 21:06:48,742 INFO L899 garLoopResultBuilder]: For program point L6362-1(line 6362) no Hoare annotation was computed. [2022-11-18 21:06:48,742 INFO L899 garLoopResultBuilder]: For program point L6230-1(line 6230) no Hoare annotation was computed. [2022-11-18 21:06:48,742 INFO L899 garLoopResultBuilder]: For program point L5173(line 5173) no Hoare annotation was computed. [2022-11-18 21:06:48,742 INFO L902 garLoopResultBuilder]: At program point L5570(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:06:48,742 INFO L899 garLoopResultBuilder]: For program point L6495-1(lines 6495 6496) no Hoare annotation was computed. [2022-11-18 21:06:48,742 INFO L902 garLoopResultBuilder]: At program point L6495(lines 6495 6496) the Hoare annotation is: true [2022-11-18 21:06:48,742 INFO L902 garLoopResultBuilder]: At program point L5306(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:06:48,742 INFO L902 garLoopResultBuilder]: At program point L6363(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,743 INFO L899 garLoopResultBuilder]: For program point L6231(lines 6231 6235) no Hoare annotation was computed. [2022-11-18 21:06:48,743 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6168) no Hoare annotation was computed. [2022-11-18 21:06:48,743 INFO L902 garLoopResultBuilder]: At program point L4844-1(lines 4844 4938) the Hoare annotation is: true [2022-11-18 21:06:48,743 INFO L899 garLoopResultBuilder]: For program point L4844(lines 4844 4938) no Hoare annotation was computed. [2022-11-18 21:06:48,743 INFO L902 garLoopResultBuilder]: At program point L6562(lines 6148 6573) the Hoare annotation is: true [2022-11-18 21:06:48,743 INFO L902 garLoopResultBuilder]: At program point L5571-1(lines 5571 5584) the Hoare annotation is: true [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L5241-2(lines 5241 5245) no Hoare annotation was computed. [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L5241(lines 5241 5245) no Hoare annotation was computed. [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L5572-1(line 5572) no Hoare annotation was computed. [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L6563(line 6563) no Hoare annotation was computed. [2022-11-18 21:06:48,744 INFO L902 garLoopResultBuilder]: At program point L5572(line 5572) the Hoare annotation is: true [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L4912(line 4912) no Hoare annotation was computed. [2022-11-18 21:06:48,744 INFO L899 garLoopResultBuilder]: For program point L6498(line 6498) no Hoare annotation was computed. [2022-11-18 21:06:48,745 INFO L902 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: true [2022-11-18 21:06:48,745 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2022-11-18 21:06:48,745 INFO L899 garLoopResultBuilder]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2022-11-18 21:06:48,745 INFO L902 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: true [2022-11-18 21:06:48,745 INFO L899 garLoopResultBuilder]: For program point L5177(line 5177) no Hoare annotation was computed. [2022-11-18 21:06:48,745 INFO L902 garLoopResultBuilder]: At program point L4979(lines 4979 4980) the Hoare annotation is: true [2022-11-18 21:06:48,745 INFO L899 garLoopResultBuilder]: For program point L4979-1(lines 4979 4980) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L902 garLoopResultBuilder]: At program point L4847(line 4847) the Hoare annotation is: true [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L4847-1(line 4847) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L4913(lines 4913 4923) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L4715(lines 4715 4719) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L6499(lines 6499 6502) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L902 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6371) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L902 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: true [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-18 21:06:48,746 INFO L902 garLoopResultBuilder]: At program point L6169-2(lines 6169 6184) the Hoare annotation is: true [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L6169(lines 6169 6184) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L4848(lines 4848 4853) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L6566(lines 6566 6570) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L902 garLoopResultBuilder]: At program point L6434(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,747 INFO L902 garLoopResultBuilder]: At program point L5509(line 5509) the Hoare annotation is: true [2022-11-18 21:06:48,747 INFO L902 garLoopResultBuilder]: At program point L6566-2(lines 6566 6570) the Hoare annotation is: true [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L5509-1(line 5509) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L902 garLoopResultBuilder]: At program point L6368(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L899 garLoopResultBuilder]: For program point L6170(lines 6170 6174) no Hoare annotation was computed. [2022-11-18 21:06:48,747 INFO L902 garLoopResultBuilder]: At program point L6236(line 6236) the Hoare annotation is: true [2022-11-18 21:06:48,748 INFO L902 garLoopResultBuilder]: At program point L4981(line 4981) the Hoare annotation is: true [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L4981-1(line 4981) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L902 garLoopResultBuilder]: At program point L6171(line 6171) the Hoare annotation is: true [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L902 garLoopResultBuilder]: At program point L6237(line 6237) the Hoare annotation is: true [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L4982(lines 4982 4987) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L902 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: true [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L5577-1(line 5577) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6304-2(line 6304) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6304(line 6304) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6304-5(lines 6304 6307) no Hoare annotation was computed. [2022-11-18 21:06:48,748 INFO L899 garLoopResultBuilder]: For program point L6304-3(line 6304) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L902 garLoopResultBuilder]: At program point L5578(lines 5574 5584) the Hoare annotation is: true [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L902 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: true [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L6239(line 6239) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L5248(line 5248) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L4918(lines 4918 4922) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L902 garLoopResultBuilder]: At program point L4720(lines 4703 4722) the Hoare annotation is: true [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L5315(lines 5315 5321) no Hoare annotation was computed. [2022-11-18 21:06:48,749 INFO L899 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L899 garLoopResultBuilder]: For program point L6240-2(lines 6240 6243) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L899 garLoopResultBuilder]: For program point L6240(line 6240) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L899 garLoopResultBuilder]: For program point L6571(line 6571) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L899 garLoopResultBuilder]: For program point L5580(lines 5580 5583) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L899 garLoopResultBuilder]: For program point L6505-1(lines 6505 6506) no Hoare annotation was computed. [2022-11-18 21:06:48,750 INFO L902 garLoopResultBuilder]: At program point L6505(lines 6505 6506) the Hoare annotation is: true [2022-11-18 21:06:48,750 INFO L902 garLoopResultBuilder]: At program point L6175(line 6175) the Hoare annotation is: true [2022-11-18 21:06:48,751 INFO L899 garLoopResultBuilder]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2022-11-18 21:06:48,751 INFO L902 garLoopResultBuilder]: At program point L5581(lines 5574 5584) the Hoare annotation is: true [2022-11-18 21:06:48,751 INFO L902 garLoopResultBuilder]: At program point L6374(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:06:48,751 INFO L899 garLoopResultBuilder]: For program point L5251(lines 5251 5254) no Hoare annotation was computed. [2022-11-18 21:06:48,751 INFO L899 garLoopResultBuilder]: For program point L5251-2(lines 5251 5254) no Hoare annotation was computed. [2022-11-18 21:06:48,751 INFO L899 garLoopResultBuilder]: For program point L6176(lines 6176 6182) no Hoare annotation was computed. [2022-11-18 21:06:48,751 INFO L902 garLoopResultBuilder]: At program point L4789(line 4789) the Hoare annotation is: true [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L4789-1(line 4789) no Hoare annotation was computed. [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L6442(lines 6442 6445) no Hoare annotation was computed. [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L6508(line 6508) no Hoare annotation was computed. [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L5517(lines 5517 5520) no Hoare annotation was computed. [2022-11-18 21:06:48,752 INFO L902 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: true [2022-11-18 21:06:48,752 INFO L899 garLoopResultBuilder]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2022-11-18 21:06:48,753 INFO L902 garLoopResultBuilder]: At program point L4989(lines 4974 4994) the Hoare annotation is: true [2022-11-18 21:06:48,753 INFO L899 garLoopResultBuilder]: For program point L4857-2(lines 4857 4860) no Hoare annotation was computed. [2022-11-18 21:06:48,753 INFO L899 garLoopResultBuilder]: For program point L4857(lines 4857 4860) no Hoare annotation was computed. [2022-11-18 21:06:48,753 INFO L899 garLoopResultBuilder]: For program point L6509(lines 6509 6512) no Hoare annotation was computed. [2022-11-18 21:06:48,753 INFO L899 garLoopResultBuilder]: For program point L6311(lines 6311 6315) no Hoare annotation was computed. [2022-11-18 21:06:48,753 INFO L902 garLoopResultBuilder]: At program point L6179(line 6179) the Hoare annotation is: true [2022-11-18 21:06:48,753 INFO L899 garLoopResultBuilder]: For program point L6179-1(line 6179) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point L5188(line 5188) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point buffer_offsetFINAL(lines 4298 4303) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point buffer_offsetEXIT(lines 4298 4303) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L902 garLoopResultBuilder]: At program point buffer_offsetENTRY(lines 4298 4303) the Hoare annotation is: true [2022-11-18 21:06:48,754 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 7006 7013) the Hoare annotation is: true [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point L7009-1(line 7009) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 7006 7013) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L902 garLoopResultBuilder]: At program point L7009(line 7009) the Hoare annotation is: true [2022-11-18 21:06:48,754 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 7006 7013) no Hoare annotation was computed. [2022-11-18 21:06:48,754 INFO L902 garLoopResultBuilder]: At program point L7288(lines 7287 7289) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L902 garLoopResultBuilder]: At program point L3684(lines 3680 3686) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 3820 3825) no Hoare annotation was computed. [2022-11-18 21:06:48,755 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 3820 3825) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3820 3825) no Hoare annotation was computed. [2022-11-18 21:06:48,755 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,755 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2022-11-18 21:06:48,755 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,755 INFO L902 garLoopResultBuilder]: At program point L3983(lines 3979 3985) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 3997 4003) the Hoare annotation is: true [2022-11-18 21:06:48,755 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 3997 4003) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 3997 4003) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point kcallocEXIT(lines 7023 7030) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point L7026-1(line 7026) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L902 garLoopResultBuilder]: At program point kcallocENTRY(lines 7023 7030) the Hoare annotation is: true [2022-11-18 21:06:48,756 INFO L902 garLoopResultBuilder]: At program point L3740(line 3740) the Hoare annotation is: true [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point kcallocFINAL(lines 7023 7030) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L902 garLoopResultBuilder]: At program point L3741(lines 3736 3743) the Hoare annotation is: true [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point L3740-1(line 3740) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L902 garLoopResultBuilder]: At program point L7026(line 7026) the Hoare annotation is: true [2022-11-18 21:06:48,756 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 3753 3755) the Hoare annotation is: true [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point L3754(line 3754) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point L3754-2(lines 3753 3755) no Hoare annotation was computed. [2022-11-18 21:06:48,756 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3753 3755) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L902 garLoopResultBuilder]: At program point usb_clear_haltENTRY(lines 7348 7350) the Hoare annotation is: true [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point usb_clear_haltEXIT(lines 7348 7350) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point usb_clear_haltFINAL(lines 7348 7350) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L902 garLoopResultBuilder]: At program point L5663(lines 5635 5665) the Hoare annotation is: true [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5688-1(line 5688) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L902 garLoopResultBuilder]: At program point L5688(line 5688) the Hoare annotation is: true [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5647(lines 5647 5652) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5680(lines 5680 5685) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5672-1(line 5672) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L899 garLoopResultBuilder]: For program point L5705(lines 5705 5708) no Hoare annotation was computed. [2022-11-18 21:06:48,757 INFO L902 garLoopResultBuilder]: At program point L5672(line 5672) the Hoare annotation is: true [2022-11-18 21:06:48,758 INFO L902 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: true [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5689-2(lines 5689 5693) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5689(lines 5689 5693) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L902 garLoopResultBuilder]: At program point test_haltENTRY(lines 5666 5711) the Hoare annotation is: true [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point test_haltEXIT(lines 5666 5711) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L902 garLoopResultBuilder]: At program point L5677(line 5677) the Hoare annotation is: true [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point L5698(lines 5698 5703) no Hoare annotation was computed. [2022-11-18 21:06:48,758 INFO L899 garLoopResultBuilder]: For program point test_haltFINAL(lines 5666 5711) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L902 garLoopResultBuilder]: At program point L5653(line 5653) the Hoare annotation is: true [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5653-1(line 5653) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L902 garLoopResultBuilder]: At program point L5678(lines 5678 5679) the Hoare annotation is: true [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5678-1(lines 5678 5679) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5641(lines 5641 5646) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L902 garLoopResultBuilder]: At program point L5658(line 5658) the Hoare annotation is: true [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5687(lines 5687 5696) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5654(lines 5654 5657) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5658-1(line 5658) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L5704-1(line 5704) no Hoare annotation was computed. [2022-11-18 21:06:48,759 INFO L902 garLoopResultBuilder]: At program point L5704(line 5704) the Hoare annotation is: true [2022-11-18 21:06:48,759 INFO L902 garLoopResultBuilder]: At program point L4251(line 4251) the Hoare annotation is: true [2022-11-18 21:06:48,759 INFO L899 garLoopResultBuilder]: For program point L4251-1(line 4251) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L902 garLoopResultBuilder]: At program point L4243(line 4243) the Hoare annotation is: true [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4243-1(line 4243) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L902 garLoopResultBuilder]: At program point L4235(line 4235) the Hoare annotation is: true [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4236) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L902 garLoopResultBuilder]: At program point L7043-1(line 7043) the Hoare annotation is: true [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L902 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: true [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4231-2(lines 4231 4236) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L902 garLoopResultBuilder]: At program point L4223(lines 4223 4224) the Hoare annotation is: true [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4223-1(lines 4223 4224) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4227-2(lines 4227 4230) no Hoare annotation was computed. [2022-11-18 21:06:48,760 INFO L899 garLoopResultBuilder]: For program point L4219(lines 4219 4222) no Hoare annotation was computed. [2022-11-18 21:06:48,761 INFO L902 garLoopResultBuilder]: At program point usbtest_alloc_urbENTRY(lines 4213 4254) the Hoare annotation is: true [2022-11-18 21:06:48,761 INFO L902 garLoopResultBuilder]: At program point L7052-1(line 7052) the Hoare annotation is: true [2022-11-18 21:06:48,761 INFO L902 garLoopResultBuilder]: At program point L7052(line 7052) the Hoare annotation is: true [2022-11-18 21:06:48,761 INFO L899 garLoopResultBuilder]: For program point L7044(line 7044) no Hoare annotation was computed. [2022-11-18 21:06:48,761 INFO L899 garLoopResultBuilder]: For program point usbtest_alloc_urbFINAL(lines 4213 4254) no Hoare annotation was computed. [2022-11-18 21:06:48,761 INFO L899 garLoopResultBuilder]: For program point L4245(lines 4245 4248) no Hoare annotation was computed. [2022-11-18 21:06:48,761 INFO L899 garLoopResultBuilder]: For program point usbtest_alloc_urbEXIT(lines 4213 4254) no Hoare annotation was computed. [2022-11-18 21:06:48,762 INFO L899 garLoopResultBuilder]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2022-11-18 21:06:48,762 INFO L899 garLoopResultBuilder]: For program point L7053(line 7053) no Hoare annotation was computed. [2022-11-18 21:06:48,762 INFO L902 garLoopResultBuilder]: At program point L7045(lines 7039 7047) the Hoare annotation is: true [2022-11-18 21:06:48,762 INFO L899 garLoopResultBuilder]: For program point L4242(lines 4242 4250) no Hoare annotation was computed. [2022-11-18 21:06:48,762 INFO L902 garLoopResultBuilder]: At program point L7054(lines 7048 7056) the Hoare annotation is: true [2022-11-18 21:06:48,763 INFO L902 garLoopResultBuilder]: At program point L4238(line 4238) the Hoare annotation is: true [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L4242-1(lines 4242 4250) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point unlink1EXIT(lines 5374 5451) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L902 garLoopResultBuilder]: At program point L7295(lines 7294 7296) the Hoare annotation is: true [2022-11-18 21:06:48,763 INFO L902 garLoopResultBuilder]: At program point L7097-1(line 7097) the Hoare annotation is: true [2022-11-18 21:06:48,763 INFO L902 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: true [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L5429-2(lines 5405 5439) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5433) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2022-11-18 21:06:48,763 INFO L899 garLoopResultBuilder]: For program point L5413(lines 5413 5424) no Hoare annotation was computed. [2022-11-18 21:06:48,764 INFO L902 garLoopResultBuilder]: At program point L7329(lines 7328 7330) the Hoare annotation is: true [2022-11-18 21:06:48,764 INFO L899 garLoopResultBuilder]: For program point unlink1FINAL(lines 5374 5451) no Hoare annotation was computed. [2022-11-18 21:06:48,764 INFO L899 garLoopResultBuilder]: For program point L7098(line 7098) no Hoare annotation was computed. [2022-11-18 21:06:48,764 INFO L899 garLoopResultBuilder]: For program point L5405(lines 5405 5441) no Hoare annotation was computed. [2022-11-18 21:06:48,764 INFO L899 garLoopResultBuilder]: For program point L5414(line 5414) no Hoare annotation was computed. [2022-11-18 21:06:48,764 INFO L902 garLoopResultBuilder]: At program point unlink1ENTRY(lines 5374 5451) the Hoare annotation is: true [2022-11-18 21:06:48,764 INFO L899 garLoopResultBuilder]: For program point L5414-2(line 5414) no Hoare annotation was computed. [2022-11-18 21:06:48,765 INFO L902 garLoopResultBuilder]: At program point L7099(lines 7093 7101) the Hoare annotation is: true [2022-11-18 21:06:48,765 INFO L899 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2022-11-18 21:06:48,765 INFO L902 garLoopResultBuilder]: At program point L5440-1(lines 5405 5441) the Hoare annotation is: true [2022-11-18 21:06:48,765 INFO L902 garLoopResultBuilder]: At program point L5440(line 5440) the Hoare annotation is: true [2022-11-18 21:06:48,765 INFO L899 garLoopResultBuilder]: For program point L5399(lines 5399 5403) no Hoare annotation was computed. [2022-11-18 21:06:48,765 INFO L899 garLoopResultBuilder]: For program point L5408(line 5408) no Hoare annotation was computed. [2022-11-18 21:06:48,765 INFO L902 garLoopResultBuilder]: At program point L5384-1(line 5384) the Hoare annotation is: true [2022-11-18 21:06:48,766 INFO L902 garLoopResultBuilder]: At program point L5417(lines 5405 5439) the Hoare annotation is: true [2022-11-18 21:06:48,766 INFO L902 garLoopResultBuilder]: At program point L5384(line 5384) the Hoare annotation is: true [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5409-2(lines 5409 5412) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5409(line 5409) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5409-4(lines 5409 5412) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5393-2(lines 5393 5397) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5393(lines 5393 5397) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5418(line 5418) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5385(line 5385) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L899 garLoopResultBuilder]: For program point L5418-2(line 5418) no Hoare annotation was computed. [2022-11-18 21:06:48,766 INFO L902 garLoopResultBuilder]: At program point L5410(line 5410) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L5410-1(line 5410) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L5435(lines 5405 5439) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L5394(line 5394) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L5394-1(line 5394) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L5444-1(lines 5382 5450) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L5444(line 5444) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L6722-1(line 6722) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L6723-2(lines 6723 6726) the Hoare annotation is: true [2022-11-18 21:06:48,767 INFO L899 garLoopResultBuilder]: For program point L6715-1(line 6715) no Hoare annotation was computed. [2022-11-18 21:06:48,767 INFO L902 garLoopResultBuilder]: At program point L6715(line 6715) the Hoare annotation is: true [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point usbtest_disconnectEXIT(lines 6706 6730) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point L6713-1(line 6713) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L902 garLoopResultBuilder]: At program point L6713(line 6713) the Hoare annotation is: true [2022-11-18 21:06:48,768 INFO L902 garLoopResultBuilder]: At program point usbtest_disconnectENTRY(lines 6706 6730) the Hoare annotation is: true [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point L6727(line 6727) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L902 garLoopResultBuilder]: At program point L6722(line 6722) the Hoare annotation is: true [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6726) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point usbtest_disconnectFINAL(lines 6706 6730) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 4322) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point L4312-1(line 4312) no Hoare annotation was computed. [2022-11-18 21:06:48,768 INFO L902 garLoopResultBuilder]: At program point L4312(line 4312) the Hoare annotation is: true [2022-11-18 21:06:48,768 INFO L899 garLoopResultBuilder]: For program point check_guard_bytesFINAL(lines 4304 4332) no Hoare annotation was computed. [2022-11-18 21:06:48,769 INFO L899 garLoopResultBuilder]: For program point check_guard_bytesEXIT(lines 4304 4332) no Hoare annotation was computed. [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point L4327(lines 4310 4331) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point check_guard_bytesENTRY(lines 4304 4332) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point L4325(lines 4310 4331) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevFINAL(lines 4004 4011) no Hoare annotation was computed. [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point interface_to_usbdevENTRY(lines 4004 4011) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4004 4011) no Hoare annotation was computed. [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point L5857-1(lines 5857 5861) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point L5853(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L902 garLoopResultBuilder]: At program point L5779(line 5779) the Hoare annotation is: true [2022-11-18 21:06:48,769 INFO L899 garLoopResultBuilder]: For program point L5779-1(line 5779) no Hoare annotation was computed. [2022-11-18 21:06:48,769 INFO L899 garLoopResultBuilder]: For program point L5812(lines 5812 5822) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5862(line 5862) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5805) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5796-1(lines 5796 5797) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L902 garLoopResultBuilder]: At program point L5796(lines 5796 5797) the Hoare annotation is: true [2022-11-18 21:06:48,770 INFO L902 garLoopResultBuilder]: At program point L5792(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5846 5849) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5846-2(lines 5846 5849) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L902 garLoopResultBuilder]: At program point L5809(line 5809) the Hoare annotation is: true [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5809-1(line 5809) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2022-11-18 21:06:48,770 INFO L902 garLoopResultBuilder]: At program point L5834(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,770 INFO L902 garLoopResultBuilder]: At program point L5772(line 5772) the Hoare annotation is: true [2022-11-18 21:06:48,770 INFO L899 garLoopResultBuilder]: For program point L5768(lines 5768 5771) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 5832) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point L5851(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point ctrl_outEXIT(lines 5753 5865) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 5819) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point L5810(lines 5810 5811) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point L5839(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point L5810-1(lines 5810 5811) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point L5798(lines 5798 5808) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point L5790(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point ctrl_outFINAL(lines 5753 5865) no Hoare annotation was computed. [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point L5856(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L902 garLoopResultBuilder]: At program point ctrl_outENTRY(lines 5753 5865) the Hoare annotation is: true [2022-11-18 21:06:48,771 INFO L899 garLoopResultBuilder]: For program point L5774(lines 5774 5777) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L902 garLoopResultBuilder]: At program point L5836(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:06:48,772 INFO L902 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point L7345-1(line 7345) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 7344 7346) the Hoare annotation is: true [2022-11-18 21:06:48,772 INFO L902 garLoopResultBuilder]: At program point L7345(line 7345) the Hoare annotation is: true [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 7344 7346) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 7344 7346) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L899 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2022-11-18 21:06:48,772 INFO L895 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (<= ~ldv_state_variable_1~0 1)) (let ((.cse0 ((as const (Array Int Int)) 0))) (and (= .cse0 (select |#memory_int| |ldv_zalloc_~p~1#1.base|)) (= .cse0 (select |#memory_int| |ldv_zalloc_#t~malloc45#1.base|)) (not (= |ldv_zalloc_#t~malloc45#1.base| 0)) (<= (+ |ldv_zalloc_~p~1#1.base| 1) |#StackHeapBarrier|) (not (= |ldv_zalloc_~p~1#1.base| 0)) (< |ldv_zalloc_#t~malloc45#1.base| |#StackHeapBarrier|)))) [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3773 3789) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L3780(lines 3780 3787) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 3773 3789) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (<= ~ldv_state_variable_1~0 1))) [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3773 3789) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L6939(lines 6939 6970) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L6972(line 6972) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L4132(lines 4132 4135) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L895 garLoopResultBuilder]: At program point L4165(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,773 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L6676-2(lines 6676 6679) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L899 garLoopResultBuilder]: For program point L6676(lines 6676 6679) no Hoare annotation was computed. [2022-11-18 21:06:48,773 INFO L895 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: false [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L4199-1(line 4199) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6875(line 6875) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6941(lines 6941 6967) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6611(line 6611) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L895 garLoopResultBuilder]: At program point L4167(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6942(line 6942) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L895 garLoopResultBuilder]: At program point L6975(lines 6845 6980) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6876-2(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6876(lines 6876 6881) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6909(line 6909) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6910(lines 6910 6914) no Hoare annotation was computed. [2022-11-18 21:06:48,774 INFO L899 garLoopResultBuilder]: For program point L6943(lines 6943 6948) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6877-1(line 6877) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6910-2(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L895 garLoopResultBuilder]: At program point L6877(line 6877) the Hoare annotation is: false [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6646(line 6646) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6646-2(lines 6646 6667) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6613(lines 6613 6616) no Hoare annotation was computed. [2022-11-18 21:06:48,775 INFO L895 garLoopResultBuilder]: At program point L4169(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,775 INFO L899 garLoopResultBuilder]: For program point L6911-1(line 6911) no Hoare annotation was computed. [2022-11-18 21:06:48,776 INFO L895 garLoopResultBuilder]: At program point L6911(line 6911) the Hoare annotation is: false [2022-11-18 21:06:48,776 INFO L895 garLoopResultBuilder]: At program point L6680-2(lines 6632 6684) the Hoare annotation is: false [2022-11-18 21:06:48,776 INFO L899 garLoopResultBuilder]: For program point L6680(lines 6680 6683) no Hoare annotation was computed. [2022-11-18 21:06:48,776 INFO L895 garLoopResultBuilder]: At program point L4203(lines 4082 4205) the Hoare annotation is: false [2022-11-18 21:06:48,776 INFO L899 garLoopResultBuilder]: For program point L4137(lines 4137 4140) no Hoare annotation was computed. [2022-11-18 21:06:48,776 INFO L895 garLoopResultBuilder]: At program point L7176(lines 7165 7178) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,776 INFO L895 garLoopResultBuilder]: At program point L6813(lines 6809 6815) the Hoare annotation is: (= ~ldv_state_variable_1~0 0) [2022-11-18 21:06:48,776 INFO L899 garLoopResultBuilder]: For program point L6648(lines 6648 6655) no Hoare annotation was computed. [2022-11-18 21:06:48,776 INFO L902 garLoopResultBuilder]: At program point L6979(lines 6833 6981) the Hoare annotation is: true [2022-11-18 21:06:48,776 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#ldvarg2~0#1.base|)) [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L7377(lines 7376 7378) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0))) (or (and .cse0 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)) (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0))) [2022-11-18 21:06:48,777 INFO L899 garLoopResultBuilder]: For program point L6651-1(line 6651) no Hoare annotation was computed. [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L6651(line 6651) the Hoare annotation is: false [2022-11-18 21:06:48,777 INFO L899 garLoopResultBuilder]: For program point L4174(line 4174) no Hoare annotation was computed. [2022-11-18 21:06:48,777 INFO L902 garLoopResultBuilder]: At program point L7312(lines 7311 7313) the Hoare annotation is: true [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L6850(line 6850) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#ldvarg2~0#1.base|)) [2022-11-18 21:06:48,777 INFO L899 garLoopResultBuilder]: For program point L6883-1(line 6883) no Hoare annotation was computed. [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L6883(line 6883) the Hoare annotation is: false [2022-11-18 21:06:48,777 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-11-18 21:06:48,777 INFO L895 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: false [2022-11-18 21:06:48,777 INFO L899 garLoopResultBuilder]: For program point L6850-1(line 6850) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L895 garLoopResultBuilder]: At program point L6652(line 6652) the Hoare annotation is: false [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L6685(line 6685) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L4109(line 4109) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L4109-2(lines 4109 4112) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L6950(line 6950) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L4176(lines 4176 4183) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L4176-2(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L4143(line 4143) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L6951(lines 6951 6963) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L899 garLoopResultBuilder]: For program point L6621-1(line 6621) no Hoare annotation was computed. [2022-11-18 21:06:48,778 INFO L895 garLoopResultBuilder]: At program point L6621(line 6621) the Hoare annotation is: false [2022-11-18 21:06:48,778 INFO L895 garLoopResultBuilder]: At program point L7315(lines 7314 7316) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (= ~ldv_state_variable_1~0 0)) (.cse2 (< |#StackHeapBarrier| |ULTIMATE.start_main_~#ldvarg2~0#1.base|))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1 .cse2) (and .cse0 .cse1 (= ((as const (Array Int Int)) 0) (select |#memory_int| |ULTIMATE.start_main_~ldvarg0~0#1.base|)) .cse2 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L4144(lines 4144 4153) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L895 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: false [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L6853-1(line 6853) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L895 garLoopResultBuilder]: At program point L6853(line 6853) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (= ~ldv_state_variable_1~0 0)) (.cse2 (< |#StackHeapBarrier| |ULTIMATE.start_main_~#ldvarg2~0#1.base|))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1 .cse2) (and .cse0 .cse1 (= ((as const (Array Int Int)) 0) (select |#memory_int| |ULTIMATE.start_main_~ldvarg0~0#1.base|)) .cse2 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L4178(lines 4178 4181) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L4145(lines 4145 4148) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L895 garLoopResultBuilder]: At program point L7184(lines 7179 7186) the Hoare annotation is: (= ~ldv_state_variable_1~0 0) [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L6953-2(lines 6951 6962) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 6956) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6627) no Hoare annotation was computed. [2022-11-18 21:06:48,779 INFO L899 garLoopResultBuilder]: For program point L6921(line 6921) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6657-2(lines 6657 6661) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L895 garLoopResultBuilder]: At program point L6624(line 6624) the Hoare annotation is: false [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6922(lines 6922 6929) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6790(lines 6790 6804) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6889(line 6889) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: false [2022-11-18 21:06:48,780 INFO L895 garLoopResultBuilder]: At program point L6691(lines 6578 6693) the Hoare annotation is: (let ((.cse0 (<= (+ |ULTIMATE.start_usbtest_probe_#res#1| 12) 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (<= ~ldv_state_variable_1~0 1))) (or (and .cse0 .cse1 .cse2 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)) (and .cse0 (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse1 .cse2))) [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6790-1(lines 6790 6804) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-18 21:06:48,780 INFO L895 garLoopResultBuilder]: At program point L7319(lines 7318 7320) the Hoare annotation is: false [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6890(lines 6890 6897) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6924(lines 6924 6927) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4153) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L895 garLoopResultBuilder]: At program point L4150-2(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6859(lines 6859 6974) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6892(lines 6892 6895) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L4118(lines 4118 4128) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L4184-1(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L902 garLoopResultBuilder]: At program point L6959(lines 6845 6980) the Hoare annotation is: true [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6860(line 6860) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6666) no Hoare annotation was computed. [2022-11-18 21:06:48,781 INFO L899 garLoopResultBuilder]: For program point L6662-2(lines 6646 6667) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L902 garLoopResultBuilder]: At program point L7356(lines 7355 7357) the Hoare annotation is: true [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L4185-1(line 4185) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L895 garLoopResultBuilder]: At program point L4185(line 4185) the Hoare annotation is: false [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L4119(line 4119) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L6828-1(line 6828) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L895 garLoopResultBuilder]: At program point L6828(line 6828) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L6861(lines 6861 6936) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: false [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L6597-1(line 6597) no Hoare annotation was computed. [2022-11-18 21:06:48,782 INFO L895 garLoopResultBuilder]: At program point L6597(line 6597) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,782 INFO L899 garLoopResultBuilder]: For program point L6598(lines 6598 6610) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L6697(lines 6694 6699) the Hoare annotation is: false [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L6598-2(lines 6598 6610) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,783 INFO L899 garLoopResultBuilder]: For program point L7391-1(line 7391) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L7391(line 7391) the Hoare annotation is: false [2022-11-18 21:06:48,783 INFO L899 garLoopResultBuilder]: For program point L4187-1(line 4187) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L4187(line 4187) the Hoare annotation is: false [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L7391-2(lines 7390 7392) the Hoare annotation is: false [2022-11-18 21:06:48,783 INFO L899 garLoopResultBuilder]: For program point L4121(line 4121) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L899 garLoopResultBuilder]: For program point L4121-2(line 4121) no Hoare annotation was computed. [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L3956(lines 3953 3958) the Hoare annotation is: false [2022-11-18 21:06:48,783 INFO L895 garLoopResultBuilder]: At program point L6830(lines 6824 6832) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6863(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6797-1(line 6797) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L895 garLoopResultBuilder]: At program point L6797(line 6797) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6632-2(lines 6632 6684) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6599(line 6599) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6599-2(lines 6599 6602) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L4122(lines 4122 4125) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6798(lines 6798 6802) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6864(line 6864) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6633-2(lines 6633 6638) no Hoare annotation was computed. [2022-11-18 21:06:48,784 INFO L899 garLoopResultBuilder]: For program point L6633(lines 6633 6638) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L895 garLoopResultBuilder]: At program point L4156(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,785 INFO L895 garLoopResultBuilder]: At program point L7261(lines 7260 7262) the Hoare annotation is: false [2022-11-18 21:06:48,785 INFO L895 garLoopResultBuilder]: At program point L4123(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L6931(line 6931) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L6865(lines 6865 6873) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L895 garLoopResultBuilder]: At program point L6634(line 6634) the Hoare annotation is: false [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L6634-1(line 6634) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L4157(lines 4157 4160) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L6899(line 6899) no Hoare annotation was computed. [2022-11-18 21:06:48,785 INFO L902 garLoopResultBuilder]: At program point L6932(line 6932) the Hoare annotation is: true [2022-11-18 21:06:48,785 INFO L899 garLoopResultBuilder]: For program point L6965(line 6965) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6668-2(lines 6668 6671) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6668(lines 6668 6671) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L895 garLoopResultBuilder]: At program point L4158(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L4191-1(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L902 garLoopResultBuilder]: At program point L6966(line 6966) the Hoare annotation is: true [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6867(lines 6867 6871) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6900(lines 6900 6907) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6603(line 6603) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L6603-2(lines 6603 6606) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L4126(line 4126) no Hoare annotation was computed. [2022-11-18 21:06:48,786 INFO L895 garLoopResultBuilder]: At program point L6703(lines 6700 6705) the Hoare annotation is: false [2022-11-18 21:06:48,786 INFO L899 garLoopResultBuilder]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L895 garLoopResultBuilder]: At program point L4193(line 4193) the Hoare annotation is: false [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6905) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L4161(lines 4161 4164) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L6672-2(lines 6672 6675) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6644) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L6672(lines 6672 6675) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L895 garLoopResultBuilder]: At program point L4162(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,787 INFO L895 garLoopResultBuilder]: At program point L4129(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2022-11-18 21:06:48,787 INFO L895 garLoopResultBuilder]: At program point L6640(line 6640) the Hoare annotation is: false [2022-11-18 21:06:48,787 INFO L899 garLoopResultBuilder]: For program point L4130(line 4130) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point L6938(line 6938) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L895 garLoopResultBuilder]: At program point L6806(lines 6784 6808) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 0)) (.cse1 (<= ~ldv_state_variable_1~0 1))) (or (and (= |ULTIMATE.start_main_~ldvarg0~0#1.base| 0) .cse0 .cse1) (and .cse0 .cse1 (<= (+ |ULTIMATE.start_main_~ldvarg0~0#1.base| 1) |#StackHeapBarrier|)))) [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point L4197-1(lines 4197 4202) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point L4131(lines 4131 4140) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3650 3655) the Hoare annotation is: true [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3650 3655) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3650 3655) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point completeFINAL(lines 7290 7292) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point completeEXIT(lines 7290 7292) no Hoare annotation was computed. [2022-11-18 21:06:48,788 INFO L902 garLoopResultBuilder]: At program point completeENTRY(lines 7290 7292) the Hoare annotation is: true [2022-11-18 21:06:48,788 INFO L899 garLoopResultBuilder]: For program point usb_get_statusEXIT(lines 7369 7371) no Hoare annotation was computed. [2022-11-18 21:06:48,789 INFO L902 garLoopResultBuilder]: At program point usb_get_statusENTRY(lines 7369 7371) the Hoare annotation is: true [2022-11-18 21:06:48,789 INFO L899 garLoopResultBuilder]: For program point usb_get_statusFINAL(lines 7369 7371) no Hoare annotation was computed. [2022-11-18 21:06:48,789 INFO L899 garLoopResultBuilder]: For program point usb_get_descriptorFINAL(lines 7365 7367) no Hoare annotation was computed. [2022-11-18 21:06:48,789 INFO L899 garLoopResultBuilder]: For program point usb_get_descriptorEXIT(lines 7365 7367) no Hoare annotation was computed. [2022-11-18 21:06:48,789 INFO L902 garLoopResultBuilder]: At program point usb_get_descriptorENTRY(lines 7365 7367) the Hoare annotation is: true [2022-11-18 21:06:48,792 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:06:48,794 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 21:06:48,814 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:265) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:137) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator.translateExpression(RCFGBacktranslator.java:401) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator.translateExpression(RCFGBacktranslator.java:1) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateExpression(ModelTranslationContainer.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateExpressionToString(ModelTranslationContainer.java:89) at de.uni_freiburg.informatik.ultimate.core.lib.results.InvariantResult.getLongDescription(InvariantResult.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.createInvariantResults(TraceAbstractionStarter.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:191) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-18 21:06:48,816 INFO L158 Benchmark]: Toolchain (without parser) took 146219.89ms. Allocated memory was 125.8MB in the beginning and 897.6MB in the end (delta: 771.8MB). Free memory was 79.6MB in the beginning and 638.8MB in the end (delta: -559.2MB). Peak memory consumption was 616.3MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,817 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 125.8MB. Free memory was 105.2MB in the beginning and 105.1MB in the end (delta: 153.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 21:06:48,817 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2541.12ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 79.3MB in the beginning and 106.5MB in the end (delta: -27.2MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,818 INFO L158 Benchmark]: Boogie Procedure Inliner took 284.59ms. Allocated memory is still 182.5MB. Free memory was 106.5MB in the beginning and 81.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,818 INFO L158 Benchmark]: Boogie Preprocessor took 370.24ms. Allocated memory is still 182.5MB. Free memory was 81.4MB in the beginning and 99.1MB in the end (delta: -17.7MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,818 INFO L158 Benchmark]: RCFGBuilder took 4987.41ms. Allocated memory was 182.5MB in the beginning and 306.2MB in the end (delta: 123.7MB). Free memory was 99.1MB in the beginning and 152.5MB in the end (delta: -53.4MB). Peak memory consumption was 99.8MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,819 INFO L158 Benchmark]: TraceAbstraction took 138024.83ms. Allocated memory was 306.2MB in the beginning and 897.6MB in the end (delta: 591.4MB). Free memory was 152.5MB in the beginning and 638.8MB in the end (delta: -486.3MB). Peak memory consumption was 510.9MB. Max. memory is 16.1GB. [2022-11-18 21:06:48,820 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 125.8MB. Free memory was 105.2MB in the beginning and 105.1MB in the end (delta: 153.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2541.12ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 79.3MB in the beginning and 106.5MB in the end (delta: -27.2MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 284.59ms. Allocated memory is still 182.5MB. Free memory was 106.5MB in the beginning and 81.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 370.24ms. Allocated memory is still 182.5MB. Free memory was 81.4MB in the beginning and 99.1MB in the end (delta: -17.7MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * RCFGBuilder took 4987.41ms. Allocated memory was 182.5MB in the beginning and 306.2MB in the end (delta: 123.7MB). Free memory was 99.1MB in the beginning and 152.5MB in the end (delta: -53.4MB). Peak memory consumption was 99.8MB. Max. memory is 16.1GB. * TraceAbstraction took 138024.83ms. Allocated memory was 306.2MB in the beginning and 897.6MB in the end (delta: 591.4MB). Free memory was 152.5MB in the beginning and 638.8MB in the end (delta: -486.3MB). Peak memory consumption was 510.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3810]: 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 70 procedures, 1295 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 137.9s, OverallIterations: 17, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.3s, AutomataDifference: 94.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17961 SdHoareTripleChecker+Valid, 85.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17275 mSDsluCounter, 186927 SdHoareTripleChecker+Invalid, 77.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 19546 IncrementalHoareTripleChecker+Unchecked, 155842 mSDsCounter, 4381 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41393 IncrementalHoareTripleChecker+Invalid, 65320 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4381 mSolverCounterUnsat, 31085 mSDtfsCounter, 41393 mSolverCounterSat, 1.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3531 GetRequests, 3316 SyntacticMatches, 30 SemanticMatches, 185 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 1218 ImplicationChecksByTransitivity, 4.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5242occurred in iteration=16, InterpolantAutomatonStates: 172, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.3s AutomataMinimizationTime, 17 MinimizatonAttempts, 4696 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 492 LocationsWithAnnotation, 40928 PreInvPairs, 42905 NumberOfFragments, 887 HoareAnnotationTreeSize, 40928 FomulaSimplifications, 24216 FormulaSimplificationTreeSizeReduction, 7.8s HoareSimplificationTime, 492 FomulaSimplificationsInter, 44186 FormulaSimplificationTreeSizeReductionInter, 2.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.6s SsaConstructionTime, 7.0s SatisfiabilityAnalysisTime, 8.6s InterpolantComputationTime, 4024 NumberOfCodeBlocks, 4024 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 3390 ConstructedInterpolants, 172 QuantifiedInterpolants, 8601 SizeOfPredicates, 91 NumberOfNonLiveVariables, 39983 ConjunctsInSsa, 257 ConjunctsInUnsatCore, 18 InterpolantComputations, 13 PerfectInterpolantSequences, 777/796 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: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6578]: Loop Invariant Derived loop invariant: (((\result + 12 <= 0 && ldv_spin == 0) && ldv_state_variable_1 <= 1) && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) || (((\result + 12 <= 0 && ldvarg0 == 0) && ldv_spin == 0) && ldv_state_variable_1 <= 1) - InvariantResult [Line: 3736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6824]: Loop Invariant Derived loop invariant: ((ldvarg0 == 0 && ldv_spin == 0) && ldv_state_variable_1 <= 1) || ((ldv_spin == 0 && ldv_state_variable_1 <= 1) && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6845]: Loop Invariant Derived loop invariant: ((ldvarg0 == 0 && ldv_spin == 0) && ldv_state_variable_1 <= 1) || ((ldv_spin == 0 && ldv_state_variable_1 <= 1) && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7376]: Loop Invariant Derived loop invariant: (ldv_spin == 0 && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) || (ldvarg0 == 0 && ldv_spin == 0) - InvariantResult [Line: 6833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6809]: Loop Invariant Derived loop invariant: ldv_state_variable_1 == 0 - InvariantResult [Line: 6784]: Loop Invariant Derived loop invariant: ((ldvarg0 == 0 && ldv_spin == 0) && ldv_state_variable_1 <= 1) || ((ldv_spin == 0 && ldv_state_variable_1 <= 1) && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7165]: Loop Invariant Derived loop invariant: ((ldvarg0 == 0 && ldv_spin == 0) && ldv_state_variable_1 <= 1) || ((ldv_spin == 0 && ldv_state_variable_1 <= 1) && ldvarg0 + 1 <= unknown-#StackHeapBarrier-unknown) - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: ldv_state_variable_1 == 0 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7260]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3953]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3871]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - ExceptionOrErrorResult: IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:265) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-18 21:06:48,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/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--misc--usbtest.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro --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 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 21:06:51,416 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:06:51,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:06:51,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:06:51,459 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:06:51,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:06:51,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:06:51,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:06:51,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:06:51,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:06:51,481 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:06:51,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:06:51,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:06:51,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:06:51,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:06:51,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:06:51,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:06:51,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:06:51,499 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:06:51,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:06:51,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:06:51,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:06:51,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:06:51,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:06:51,521 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:06:51,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:06:51,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:06:51,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:06:51,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:06:51,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:06:51,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:06:51,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:06:51,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:06:51,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:06:51,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:06:51,536 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:06:51,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:06:51,537 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:06:51,537 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:06:51,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:06:51,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:06:51,541 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-18 21:06:51,590 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:06:51,590 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:06:51,592 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:06:51,592 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:06:51,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:06:51,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:06:51,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:06:51,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:06:51,595 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:06:51,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:06:51,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:06:51,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 21:06:51,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:06:51,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 21:06:51,598 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 21:06:51,598 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-18 21:06:51,598 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-18 21:06:51,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 21:06:51,599 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:06:51,599 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 21:06:51,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:06:51,600 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:06:51,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:06:51,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:06:51,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:06:51,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:06:51,601 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 21:06:51,601 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-18 21:06:51,601 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-18 21:06:51,602 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 21:06:51,602 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 21:06:51,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 21:06:51,602 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-18 21:06:51,603 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 [2022-11-18 21:06:52,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:06:52,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:06:52,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:06:52,069 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:06:52,072 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:06:52,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:06:52,163 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/ac6b2084c/fa2261eed1e34256b4907ac6f336d6fa/FLAGa806f6338 [2022-11-18 21:06:53,096 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:06:53,097 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:06:53,158 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/ac6b2084c/fa2261eed1e34256b4907ac6f336d6fa/FLAGa806f6338 [2022-11-18 21:06:53,549 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/data/ac6b2084c/fa2261eed1e34256b4907ac6f336d6fa [2022-11-18 21:06:53,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:06:53,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:06:53,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:06:53,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:06:53,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:06:53,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:06:53" (1/1) ... [2022-11-18 21:06:53,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66a75658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:53, skipping insertion in model container [2022-11-18 21:06:53,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:06:53" (1/1) ... [2022-11-18 21:06:53,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:06:53,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:06:54,297 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2022-11-18 21:06:54,298 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2022-11-18 21:06:54,600 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2022-11-18 21:06:55,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:06:55,632 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-18 21:06:55,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:06:55,784 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2022-11-18 21:06:55,784 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2022-11-18 21:06:55,804 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2022-11-18 21:06:56,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:06:56,092 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 21:06:56,192 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2022-11-18 21:06:56,193 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2022-11-18 21:06:56,205 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2022-11-18 21:06:56,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:06:56,483 INFO L208 MainTranslator]: Completed translation [2022-11-18 21:06:56,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56 WrapperNode [2022-11-18 21:06:56,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 21:06:56,485 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 21:06:56,485 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 21:06:56,485 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 21:06:56,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,746 INFO L138 Inliner]: procedures = 198, calls = 1742, calls flagged for inlining = 77, calls inlined = 68, statements flattened = 4352 [2022-11-18 21:06:56,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 21:06:56,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 21:06:56,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 21:06:56,751 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 21:06:56,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,810 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,811 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:56,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:57,023 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:57,069 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:57,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:57,149 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 21:06:57,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 21:06:57,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 21:06:57,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 21:06:57,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (1/1) ... [2022-11-18 21:06:57,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:06:57,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:06:57,193 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 21:06:57,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 21:06:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-18 21:06:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-18 21:06:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-18 21:06:57,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-18 21:06:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-18 21:06:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist [2022-11-18 21:06:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist [2022-11-18 21:06:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-18 21:06:57,238 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf [2022-11-18 21:06:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf [2022-11-18 21:06:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-18 21:06:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-18 21:06:57,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 21:06:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 21:06:57,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-18 21:06:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-18 21:06:57,240 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist [2022-11-18 21:06:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist [2022-11-18 21:06:57,241 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk [2022-11-18 21:06:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk [2022-11-18 21:06:57,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-18 21:06:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-18 21:06:57,242 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist [2022-11-18 21:06:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist [2022-11-18 21:06:57,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 21:06:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 21:06:57,243 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-11-18 21:06:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-11-18 21:06:57,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting [2022-11-18 21:06:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting [2022-11-18 21:06:57,244 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 21:06:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 21:06:57,244 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-18 21:06:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-18 21:06:57,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 21:06:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 21:06:57,245 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-11-18 21:06:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-11-18 21:06:57,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 21:06:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 21:06:57,246 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-18 21:06:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-18 21:06:57,247 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 21:06:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 21:06:57,249 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt [2022-11-18 21:06:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt [2022-11-18 21:06:57,251 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out [2022-11-18 21:06:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out [2022-11-18 21:06:57,251 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 21:06:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 21:06:57,252 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2022-11-18 21:06:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2022-11-18 21:06:57,253 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config [2022-11-18 21:06:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config [2022-11-18 21:06:57,254 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-18 21:06:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-18 21:06:57,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 21:06:57,256 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-18 21:06:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-18 21:06:57,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-11-18 21:06:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-11-18 21:06:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev [2022-11-18 21:06:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev [2022-11-18 21:06:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 21:06:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-18 21:06:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-18 21:06:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-18 21:06:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-18 21:06:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-18 21:06:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-18 21:06:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-18 21:06:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 21:06:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-18 21:06:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 21:06:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb [2022-11-18 21:06:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb [2022-11-18 21:06:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb [2022-11-18 21:06:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb [2022-11-18 21:06:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-18 21:06:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-18 21:06:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-18 21:06:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-18 21:06:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-11-18 21:06:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-11-18 21:06:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 21:06:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 21:06:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 21:06:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 21:06:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl [2022-11-18 21:06:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl [2022-11-18 21:06:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-18 21:06:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-18 21:06:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2022-11-18 21:06:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2022-11-18 21:06:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect [2022-11-18 21:06:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect [2022-11-18 21:06:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-18 21:06:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-18 21:06:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 21:06:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 21:06:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-11-18 21:06:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-11-18 21:06:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 21:06:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 21:06:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-18 21:06:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-18 21:06:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue [2022-11-18 21:06:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue [2022-11-18 21:06:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-18 21:06:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-18 21:06:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-18 21:06:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-18 21:06:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 21:06:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 21:06:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 21:06:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 21:06:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-18 21:06:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-18 21:06:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted [2022-11-18 21:06:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted [2022-11-18 21:06:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 21:06:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 21:06:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 21:06:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 21:06:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb [2022-11-18 21:06:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb [2022-11-18 21:06:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2022-11-18 21:06:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2022-11-18 21:06:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 21:06:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-18 21:06:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-18 21:06:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 21:06:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-18 21:06:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-18 21:06:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 21:06:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-18 21:06:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-18 21:06:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-11-18 21:06:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-11-18 21:06:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple [2022-11-18 21:06:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple [2022-11-18 21:06:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-18 21:06:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-18 21:06:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-18 21:06:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-18 21:06:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io [2022-11-18 21:06:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io [2022-11-18 21:06:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf [2022-11-18 21:06:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf [2022-11-18 21:06:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset [2022-11-18 21:06:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset [2022-11-18 21:06:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes [2022-11-18 21:06:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes [2022-11-18 21:06:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-18 21:06:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-18 21:06:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 21:06:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 21:06:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2022-11-18 21:06:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2022-11-18 21:06:58,134 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 21:06:58,139 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 21:07:05,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 21:07:24,383 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 21:07:24,401 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 21:07:24,401 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 21:07:24,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:07:24 BoogieIcfgContainer [2022-11-18 21:07:24,406 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 21:07:24,409 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 21:07:24,409 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 21:07:24,413 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 21:07:24,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:06:53" (1/3) ... [2022-11-18 21:07:24,414 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70b90545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:07:24, skipping insertion in model container [2022-11-18 21:07:24,414 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:06:56" (2/3) ... [2022-11-18 21:07:24,415 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70b90545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:07:24, skipping insertion in model container [2022-11-18 21:07:24,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:07:24" (3/3) ... [2022-11-18 21:07:24,417 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2022-11-18 21:07:24,440 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 21:07:24,440 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 21:07:24,561 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 21:07:24,570 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@17405ea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 21:07:24,571 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 21:07:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand has 1283 states, 957 states have (on average 1.4169278996865204) internal successors, (1356), 972 states have internal predecessors, (1356), 256 states have call successors, (256), 69 states have call predecessors, (256), 68 states have return successors, (253), 250 states have call predecessors, (253), 253 states have call successors, (253) [2022-11-18 21:07:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-18 21:07:24,602 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:24,603 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:07:24,603 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:24,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:24,610 INFO L85 PathProgramCache]: Analyzing trace with hash 1643332549, now seen corresponding path program 1 times [2022-11-18 21:07:24,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:24,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1486054543] [2022-11-18 21:07:24,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:24,634 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:24,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:24,643 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:24,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-18 21:07:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:25,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 1043 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 21:07:25,941 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 21:07:26,070 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:26,071 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:26,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1486054543] [2022-11-18 21:07:26,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1486054543] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:26,074 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:26,074 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:07:26,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513655394] [2022-11-18 21:07:26,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:26,086 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:07:26,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:26,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:07:26,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:07:26,134 INFO L87 Difference]: Start difference. First operand has 1283 states, 957 states have (on average 1.4169278996865204) internal successors, (1356), 972 states have internal predecessors, (1356), 256 states have call successors, (256), 69 states have call predecessors, (256), 68 states have return successors, (253), 250 states have call predecessors, (253), 253 states have call successors, (253) Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:07:26,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:26,689 INFO L93 Difference]: Finished difference Result 2564 states and 3821 transitions. [2022-11-18 21:07:26,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 21:07:26,693 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 39 [2022-11-18 21:07:26,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:26,732 INFO L225 Difference]: With dead ends: 2564 [2022-11-18 21:07:26,733 INFO L226 Difference]: Without dead ends: 1266 [2022-11-18 21:07:26,752 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:07:26,757 INFO L413 NwaCegarLoop]: 1853 mSDtfsCounter, 2 mSDsluCounter, 3695 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 5548 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:26,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 5548 Invalid, 37 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 21:07:26,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1266 states. [2022-11-18 21:07:26,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1266 to 1266. [2022-11-18 21:07:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1266 states, 944 states have (on average 1.409957627118644) internal successors, (1331), 955 states have internal predecessors, (1331), 253 states have call successors, (253), 68 states have call predecessors, (253), 68 states have return successors, (258), 249 states have call predecessors, (258), 252 states have call successors, (258) [2022-11-18 21:07:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1266 states and 1842 transitions. [2022-11-18 21:07:26,957 INFO L78 Accepts]: Start accepts. Automaton has 1266 states and 1842 transitions. Word has length 39 [2022-11-18 21:07:26,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:26,958 INFO L495 AbstractCegarLoop]: Abstraction has 1266 states and 1842 transitions. [2022-11-18 21:07:26,958 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:07:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1842 transitions. [2022-11-18 21:07:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-18 21:07:26,969 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:26,970 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:07:27,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:27,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:27,187 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:27,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:27,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1293972681, now seen corresponding path program 1 times [2022-11-18 21:07:27,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:27,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [899200241] [2022-11-18 21:07:27,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:27,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:27,196 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:27,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-18 21:07:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:28,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 1054 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-18 21:07:28,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 21:07:28,650 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 21:07:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 21:07:28,960 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:28,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [899200241] [2022-11-18 21:07:28,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [899200241] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 21:07:28,961 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-18 21:07:28,961 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-18 21:07:28,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788641095] [2022-11-18 21:07:28,961 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-18 21:07:28,963 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 21:07:28,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:28,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 21:07:28,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-18 21:07:28,965 INFO L87 Difference]: Start difference. First operand 1266 states and 1842 transitions. Second operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 8 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 21:07:29,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:29,933 INFO L93 Difference]: Finished difference Result 2535 states and 3711 transitions. [2022-11-18 21:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-18 21:07:29,935 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 8 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 40 [2022-11-18 21:07:29,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:29,948 INFO L225 Difference]: With dead ends: 2535 [2022-11-18 21:07:29,949 INFO L226 Difference]: Without dead ends: 1277 [2022-11-18 21:07:29,959 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2022-11-18 21:07:29,960 INFO L413 NwaCegarLoop]: 1824 mSDtfsCounter, 16 mSDsluCounter, 5450 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 7274 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:29,961 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 7274 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-18 21:07:29,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1277 states. [2022-11-18 21:07:30,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1277 to 1275. [2022-11-18 21:07:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1275 states, 952 states have (on average 1.4128151260504203) internal successors, (1345), 963 states have internal predecessors, (1345), 253 states have call successors, (253), 69 states have call predecessors, (253), 69 states have return successors, (264), 249 states have call predecessors, (264), 252 states have call successors, (264) [2022-11-18 21:07:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1275 states and 1862 transitions. [2022-11-18 21:07:30,056 INFO L78 Accepts]: Start accepts. Automaton has 1275 states and 1862 transitions. Word has length 40 [2022-11-18 21:07:30,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:30,057 INFO L495 AbstractCegarLoop]: Abstraction has 1275 states and 1862 transitions. [2022-11-18 21:07:30,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 8 states have internal predecessors, (32), 2 states have call successors, (8), 2 states have call predecessors, (8), 4 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 21:07:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1862 transitions. [2022-11-18 21:07:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-18 21:07:30,062 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:30,063 INFO L195 NwaCegarLoop]: trace histogram [4, 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] [2022-11-18 21:07:30,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:30,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:30,290 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:30,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:30,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1585614917, now seen corresponding path program 2 times [2022-11-18 21:07:30,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:30,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [442524201] [2022-11-18 21:07:30,293 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-18 21:07:30,293 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:30,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:30,295 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:30,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-18 21:07:31,311 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-18 21:07:31,311 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-18 21:07:31,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 1024 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:07:31,349 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-18 21:07:31,379 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:31,379 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:31,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [442524201] [2022-11-18 21:07:31,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [442524201] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:31,380 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:31,380 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:07:31,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331022571] [2022-11-18 21:07:31,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:31,381 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:07:31,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:31,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:07:31,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:31,382 INFO L87 Difference]: Start difference. First operand 1275 states and 1862 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:07:31,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:31,668 INFO L93 Difference]: Finished difference Result 2586 states and 3768 transitions. [2022-11-18 21:07:31,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:07:31,669 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 43 [2022-11-18 21:07:31,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:31,679 INFO L225 Difference]: With dead ends: 2586 [2022-11-18 21:07:31,680 INFO L226 Difference]: Without dead ends: 1316 [2022-11-18 21:07:31,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:31,691 INFO L413 NwaCegarLoop]: 1834 mSDtfsCounter, 52 mSDsluCounter, 1794 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 3628 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:31,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 3628 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 21:07:31,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1316 states. [2022-11-18 21:07:31,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1316 to 1310. [2022-11-18 21:07:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1310 states, 982 states have (on average 1.4093686354378818) internal successors, (1384), 993 states have internal predecessors, (1384), 255 states have call successors, (255), 73 states have call predecessors, (255), 72 states have return successors, (260), 250 states have call predecessors, (260), 254 states have call successors, (260) [2022-11-18 21:07:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1310 states and 1899 transitions. [2022-11-18 21:07:31,745 INFO L78 Accepts]: Start accepts. Automaton has 1310 states and 1899 transitions. Word has length 43 [2022-11-18 21:07:31,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:31,746 INFO L495 AbstractCegarLoop]: Abstraction has 1310 states and 1899 transitions. [2022-11-18 21:07:31,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 21:07:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1899 transitions. [2022-11-18 21:07:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-18 21:07:31,748 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:31,748 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 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] [2022-11-18 21:07:31,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:31,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:31,970 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:31,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:31,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1459555517, now seen corresponding path program 1 times [2022-11-18 21:07:31,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:31,971 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [10441345] [2022-11-18 21:07:31,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:31,972 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:31,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:31,973 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:32,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-18 21:07:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:32,999 INFO L263 TraceCheckSpWp]: Trace formula consists of 1164 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:07:33,002 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:07:33,335 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:33,335 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:33,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [10441345] [2022-11-18 21:07:33,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [10441345] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:33,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:33,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-18 21:07:33,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301758648] [2022-11-18 21:07:33,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:33,336 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:07:33,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:33,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:07:33,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:33,337 INFO L87 Difference]: Start difference. First operand 1310 states and 1899 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-18 21:07:33,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:33,416 INFO L93 Difference]: Finished difference Result 1343 states and 1930 transitions. [2022-11-18 21:07:33,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:07:33,418 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-11-18 21:07:33,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:33,432 INFO L225 Difference]: With dead ends: 1343 [2022-11-18 21:07:33,432 INFO L226 Difference]: Without dead ends: 1340 [2022-11-18 21:07:33,434 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:33,436 INFO L413 NwaCegarLoop]: 1836 mSDtfsCounter, 1733 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1733 SdHoareTripleChecker+Valid, 1909 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:33,437 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1733 Valid, 1909 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 21:07:33,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2022-11-18 21:07:33,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 1340. [2022-11-18 21:07:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1340 states, 1001 states have (on average 1.4025974025974026) internal successors, (1404), 1012 states have internal predecessors, (1404), 259 states have call successors, (259), 80 states have call predecessors, (259), 79 states have return successors, (264), 254 states have call predecessors, (264), 258 states have call successors, (264) [2022-11-18 21:07:33,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1340 states and 1927 transitions. [2022-11-18 21:07:33,506 INFO L78 Accepts]: Start accepts. Automaton has 1340 states and 1927 transitions. Word has length 64 [2022-11-18 21:07:33,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:33,508 INFO L495 AbstractCegarLoop]: Abstraction has 1340 states and 1927 transitions. [2022-11-18 21:07:33,508 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-11-18 21:07:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1927 transitions. [2022-11-18 21:07:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-11-18 21:07:33,524 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:33,525 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 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] [2022-11-18 21:07:33,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:33,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:33,746 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:33,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:33,746 INFO L85 PathProgramCache]: Analyzing trace with hash 835487346, now seen corresponding path program 1 times [2022-11-18 21:07:33,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:33,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1560017367] [2022-11-18 21:07:33,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:33,748 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:33,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:33,748 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:33,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-11-18 21:07:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:35,265 INFO L263 TraceCheckSpWp]: Trace formula consists of 1612 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 21:07:35,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 21:07:35,435 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:35,435 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:35,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1560017367] [2022-11-18 21:07:35,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1560017367] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:35,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:35,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 21:07:35,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376308202] [2022-11-18 21:07:35,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:35,437 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 21:07:35,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:35,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 21:07:35,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:35,438 INFO L87 Difference]: Start difference. First operand 1340 states and 1927 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-18 21:07:35,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:35,759 INFO L93 Difference]: Finished difference Result 2743 states and 3932 transitions. [2022-11-18 21:07:35,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 21:07:35,760 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 164 [2022-11-18 21:07:35,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:35,768 INFO L225 Difference]: With dead ends: 2743 [2022-11-18 21:07:35,768 INFO L226 Difference]: Without dead ends: 1431 [2022-11-18 21:07:35,773 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 21:07:35,774 INFO L413 NwaCegarLoop]: 1878 mSDtfsCounter, 259 mSDsluCounter, 1632 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 259 SdHoareTripleChecker+Valid, 3510 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:35,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [259 Valid, 3510 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 21:07:35,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1431 states. [2022-11-18 21:07:35,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1431 to 1422. [2022-11-18 21:07:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1422 states, 1065 states have (on average 1.3906103286384977) internal successors, (1481), 1076 states have internal predecessors, (1481), 265 states have call successors, (265), 92 states have call predecessors, (265), 91 states have return successors, (270), 260 states have call predecessors, (270), 264 states have call successors, (270) [2022-11-18 21:07:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1422 states and 2016 transitions. [2022-11-18 21:07:35,849 INFO L78 Accepts]: Start accepts. Automaton has 1422 states and 2016 transitions. Word has length 164 [2022-11-18 21:07:35,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:35,852 INFO L495 AbstractCegarLoop]: Abstraction has 1422 states and 2016 transitions. [2022-11-18 21:07:35,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-18 21:07:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2016 transitions. [2022-11-18 21:07:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-11-18 21:07:35,860 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:35,861 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 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] [2022-11-18 21:07:35,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:36,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:36,083 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:36,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:36,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1364795297, now seen corresponding path program 1 times [2022-11-18 21:07:36,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:36,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [59231624] [2022-11-18 21:07:36,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:36,086 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:36,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:36,087 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:36,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-18 21:07:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:37,656 INFO L263 TraceCheckSpWp]: Trace formula consists of 1663 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 21:07:37,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-11-18 21:07:37,719 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:37,719 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:37,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [59231624] [2022-11-18 21:07:37,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [59231624] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:37,720 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:37,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:07:37,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390385258] [2022-11-18 21:07:37,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:37,721 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:07:37,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:37,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:07:37,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:07:37,722 INFO L87 Difference]: Start difference. First operand 1422 states and 2016 transitions. Second operand has 4 states, 4 states have (on average 30.5) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:07:38,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:38,082 INFO L93 Difference]: Finished difference Result 3027 states and 4284 transitions. [2022-11-18 21:07:38,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:07:38,083 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.5) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 179 [2022-11-18 21:07:38,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:38,092 INFO L225 Difference]: With dead ends: 3027 [2022-11-18 21:07:38,092 INFO L226 Difference]: Without dead ends: 1633 [2022-11-18 21:07:38,098 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:07:38,099 INFO L413 NwaCegarLoop]: 2107 mSDtfsCounter, 333 mSDsluCounter, 3869 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 5976 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:38,099 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 5976 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 21:07:38,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1633 states. [2022-11-18 21:07:38,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1633 to 1424. [2022-11-18 21:07:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1424 states, 1067 states have (on average 1.3898781630740393) internal successors, (1483), 1078 states have internal predecessors, (1483), 265 states have call successors, (265), 92 states have call predecessors, (265), 91 states have return successors, (270), 260 states have call predecessors, (270), 264 states have call successors, (270) [2022-11-18 21:07:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1424 states and 2018 transitions. [2022-11-18 21:07:38,169 INFO L78 Accepts]: Start accepts. Automaton has 1424 states and 2018 transitions. Word has length 179 [2022-11-18 21:07:38,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:38,170 INFO L495 AbstractCegarLoop]: Abstraction has 1424 states and 2018 transitions. [2022-11-18 21:07:38,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.5) internal successors, (122), 4 states have internal predecessors, (122), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-18 21:07:38,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2018 transitions. [2022-11-18 21:07:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-11-18 21:07:38,177 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:38,178 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-18 21:07:38,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:38,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:38,403 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:38,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:38,404 INFO L85 PathProgramCache]: Analyzing trace with hash -927491639, now seen corresponding path program 1 times [2022-11-18 21:07:38,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:38,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [374306354] [2022-11-18 21:07:38,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:38,405 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:38,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:38,406 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:38,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-11-18 21:07:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:39,881 INFO L263 TraceCheckSpWp]: Trace formula consists of 1682 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 21:07:39,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-11-18 21:07:39,933 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:39,933 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:39,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [374306354] [2022-11-18 21:07:39,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [374306354] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:39,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:39,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:07:39,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888487867] [2022-11-18 21:07:39,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:39,935 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:07:39,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:39,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:07:39,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:07:39,936 INFO L87 Difference]: Start difference. First operand 1424 states and 2018 transitions. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-18 21:07:40,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:40,331 INFO L93 Difference]: Finished difference Result 3032 states and 4289 transitions. [2022-11-18 21:07:40,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:07:40,333 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 188 [2022-11-18 21:07:40,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:40,341 INFO L225 Difference]: With dead ends: 3032 [2022-11-18 21:07:40,341 INFO L226 Difference]: Without dead ends: 1636 [2022-11-18 21:07:40,346 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:07:40,347 INFO L413 NwaCegarLoop]: 2110 mSDtfsCounter, 333 mSDsluCounter, 3869 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 5979 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:40,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 5979 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 21:07:40,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1636 states. [2022-11-18 21:07:40,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1636 to 1424. [2022-11-18 21:07:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1424 states, 1067 states have (on average 1.3898781630740393) internal successors, (1483), 1078 states have internal predecessors, (1483), 265 states have call successors, (265), 92 states have call predecessors, (265), 91 states have return successors, (270), 260 states have call predecessors, (270), 264 states have call successors, (270) [2022-11-18 21:07:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1424 states and 2018 transitions. [2022-11-18 21:07:40,423 INFO L78 Accepts]: Start accepts. Automaton has 1424 states and 2018 transitions. Word has length 188 [2022-11-18 21:07:40,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:40,423 INFO L495 AbstractCegarLoop]: Abstraction has 1424 states and 2018 transitions. [2022-11-18 21:07:40,424 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-11-18 21:07:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2018 transitions. [2022-11-18 21:07:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-11-18 21:07:40,432 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:07:40,432 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:07:40,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:40,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:40,655 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:07:40,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:07:40,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1499223019, now seen corresponding path program 1 times [2022-11-18 21:07:40,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-18 21:07:40,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507735710] [2022-11-18 21:07:40,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:07:40,657 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:40,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat [2022-11-18 21:07:40,658 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-18 21:07:40,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-11-18 21:07:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:07:42,415 INFO L263 TraceCheckSpWp]: Trace formula consists of 1851 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-18 21:07:42,423 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 21:07:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-11-18 21:07:42,625 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 21:07:42,625 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-18 21:07:42,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1507735710] [2022-11-18 21:07:42,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1507735710] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:07:42,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:07:42,626 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:07:42,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776256695] [2022-11-18 21:07:42,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:07:42,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:07:42,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-18 21:07:42,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:07:42,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:07:42,630 INFO L87 Difference]: Start difference. First operand 1424 states and 2018 transitions. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (29), 2 states have call predecessors, (29), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-18 21:07:42,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:07:42,741 INFO L93 Difference]: Finished difference Result 1561 states and 2200 transitions. [2022-11-18 21:07:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:07:42,744 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (29), 2 states have call predecessors, (29), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) Word has length 231 [2022-11-18 21:07:42,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:07:42,745 INFO L225 Difference]: With dead ends: 1561 [2022-11-18 21:07:42,745 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 21:07:42,752 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:07:42,753 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 57 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 642 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 21:07:42,753 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 642 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 21:07:42,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 21:07:42,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 21:07:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 21:07:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 21:07:42,756 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 231 [2022-11-18 21:07:42,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:07:42,756 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 21:07:42,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (29), 2 states have call predecessors, (29), 3 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2022-11-18 21:07:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 21:07:42,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 21:07:42,761 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 21:07:42,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2022-11-18 21:07:42,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-18 21:07:42,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 21:07:46,919 INFO L899 garLoopResultBuilder]: For program point L4670(line 4670) no Hoare annotation was computed. [2022-11-18 21:07:46,920 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4689) no Hoare annotation was computed. [2022-11-18 21:07:46,921 INFO L899 garLoopResultBuilder]: For program point is_good_configEXIT(lines 4659 4702) no Hoare annotation was computed. [2022-11-18 21:07:46,921 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 4698) no Hoare annotation was computed. [2022-11-18 21:07:46,921 INFO L899 garLoopResultBuilder]: For program point L4691(lines 4691 4694) no Hoare annotation was computed. [2022-11-18 21:07:46,922 INFO L899 garLoopResultBuilder]: For program point L4687(line 4687) no Hoare annotation was computed. [2022-11-18 21:07:46,922 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2022-11-18 21:07:46,922 INFO L899 garLoopResultBuilder]: For program point L4671(lines 4671 4675) no Hoare annotation was computed. [2022-11-18 21:07:46,922 INFO L902 garLoopResultBuilder]: At program point is_good_configENTRY(lines 4659 4702) the Hoare annotation is: true [2022-11-18 21:07:46,923 INFO L899 garLoopResultBuilder]: For program point L4669-2(line 4669) no Hoare annotation was computed. [2022-11-18 21:07:46,923 INFO L899 garLoopResultBuilder]: For program point L4669(line 4669) no Hoare annotation was computed. [2022-11-18 21:07:46,923 INFO L899 garLoopResultBuilder]: For program point L4663(lines 4663 4666) no Hoare annotation was computed. [2022-11-18 21:07:46,923 INFO L902 garLoopResultBuilder]: At program point L4690(lines 4662 4701) the Hoare annotation is: true [2022-11-18 21:07:46,924 INFO L899 garLoopResultBuilder]: For program point is_good_configFINAL(lines 4659 4702) no Hoare annotation was computed. [2022-11-18 21:07:46,924 INFO L899 garLoopResultBuilder]: For program point L4676-2(lines 4676 4680) no Hoare annotation was computed. [2022-11-18 21:07:46,924 INFO L899 garLoopResultBuilder]: For program point L4676(line 4676) no Hoare annotation was computed. [2022-11-18 21:07:46,924 INFO L899 garLoopResultBuilder]: For program point L3905-1(line 3905) no Hoare annotation was computed. [2022-11-18 21:07:46,924 INFO L902 garLoopResultBuilder]: At program point L3905(line 3905) the Hoare annotation is: true [2022-11-18 21:07:46,925 INFO L902 garLoopResultBuilder]: At program point L3901(lines 3898 3903) the Hoare annotation is: true [2022-11-18 21:07:46,925 INFO L899 garLoopResultBuilder]: For program point L3898(lines 3898 3904) no Hoare annotation was computed. [2022-11-18 21:07:46,925 INFO L899 garLoopResultBuilder]: For program point sg_pageFINAL(lines 3892 3915) no Hoare annotation was computed. [2022-11-18 21:07:46,925 INFO L899 garLoopResultBuilder]: For program point L3897-1(line 3897) no Hoare annotation was computed. [2022-11-18 21:07:46,925 INFO L902 garLoopResultBuilder]: At program point L3897(line 3897) the Hoare annotation is: true [2022-11-18 21:07:46,926 INFO L902 garLoopResultBuilder]: At program point sg_pageENTRY(lines 3892 3915) the Hoare annotation is: true [2022-11-18 21:07:46,926 INFO L899 garLoopResultBuilder]: For program point sg_pageEXIT(lines 3892 3915) no Hoare annotation was computed. [2022-11-18 21:07:46,926 INFO L902 garLoopResultBuilder]: At program point L3909(lines 3906 3911) the Hoare annotation is: true [2022-11-18 21:07:46,926 INFO L899 garLoopResultBuilder]: For program point L3906(lines 3906 3912) no Hoare annotation was computed. [2022-11-18 21:07:46,926 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 7267 7269) no Hoare annotation was computed. [2022-11-18 21:07:46,927 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 7267 7269) the Hoare annotation is: true [2022-11-18 21:07:46,927 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 7267 7269) no Hoare annotation was computed. [2022-11-18 21:07:46,927 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2022-11-18 21:07:46,927 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2022-11-18 21:07:46,927 INFO L902 garLoopResultBuilder]: At program point __kmallocENTRY(lines 3710 3713) the Hoare annotation is: true [2022-11-18 21:07:46,928 INFO L899 garLoopResultBuilder]: For program point __kmallocFINAL(lines 3710 3713) no Hoare annotation was computed. [2022-11-18 21:07:46,928 INFO L899 garLoopResultBuilder]: For program point __kmallocEXIT(lines 3710 3713) no Hoare annotation was computed. [2022-11-18 21:07:46,928 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 3989 3996) no Hoare annotation was computed. [2022-11-18 21:07:46,928 INFO L902 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 3989 3996) the Hoare annotation is: true [2022-11-18 21:07:46,928 INFO L899 garLoopResultBuilder]: For program point usb_get_intfdataFINAL(lines 3989 3996) no Hoare annotation was computed. [2022-11-18 21:07:46,929 INFO L902 garLoopResultBuilder]: At program point L3976(lines 3973 3978) the Hoare annotation is: true [2022-11-18 21:07:46,929 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 7394 7396) no Hoare annotation was computed. [2022-11-18 21:07:46,929 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 7394 7396) no Hoare annotation was computed. [2022-11-18 21:07:46,929 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 7394 7396) the Hoare annotation is: true [2022-11-18 21:07:46,929 INFO L902 garLoopResultBuilder]: At program point wait_for_completionENTRY(lines 7401 7403) the Hoare annotation is: true [2022-11-18 21:07:46,930 INFO L899 garLoopResultBuilder]: For program point wait_for_completionEXIT(lines 7401 7403) no Hoare annotation was computed. [2022-11-18 21:07:46,930 INFO L899 garLoopResultBuilder]: For program point wait_for_completionFINAL(lines 7401 7403) no Hoare annotation was computed. [2022-11-18 21:07:46,930 INFO L899 garLoopResultBuilder]: For program point L4480(lines 4480 4483) no Hoare annotation was computed. [2022-11-18 21:07:46,930 INFO L899 garLoopResultBuilder]: For program point free_sglistEXIT(lines 4474 4504) no Hoare annotation was computed. [2022-11-18 21:07:46,930 INFO L902 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2022-11-18 21:07:46,931 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2022-11-18 21:07:46,931 INFO L902 garLoopResultBuilder]: At program point L4493-1(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:07:46,931 INFO L899 garLoopResultBuilder]: For program point L4487(line 4487) no Hoare annotation was computed. [2022-11-18 21:07:46,931 INFO L902 garLoopResultBuilder]: At program point L3843(lines 3840 3845) the Hoare annotation is: true [2022-11-18 21:07:46,931 INFO L902 garLoopResultBuilder]: At program point free_sglistENTRY(lines 4474 4504) the Hoare annotation is: true [2022-11-18 21:07:46,932 INFO L899 garLoopResultBuilder]: For program point free_sglistFINAL(lines 4474 4504) no Hoare annotation was computed. [2022-11-18 21:07:46,932 INFO L902 garLoopResultBuilder]: At program point L4498(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:07:46,932 INFO L902 garLoopResultBuilder]: At program point L4496(lines 4479 4503) the Hoare annotation is: true [2022-11-18 21:07:46,932 INFO L902 garLoopResultBuilder]: At program point L3949(lines 3942 3951) the Hoare annotation is: true [2022-11-18 21:07:46,932 INFO L899 garLoopResultBuilder]: For program point L3947-1(line 3947) no Hoare annotation was computed. [2022-11-18 21:07:46,933 INFO L902 garLoopResultBuilder]: At program point L3947(line 3947) the Hoare annotation is: true [2022-11-18 21:07:46,933 INFO L899 garLoopResultBuilder]: For program point L4488(lines 4488 4491) no Hoare annotation was computed. [2022-11-18 21:07:46,933 INFO L899 garLoopResultBuilder]: For program point usb_unlink_urbEXIT(lines 7398 7400) no Hoare annotation was computed. [2022-11-18 21:07:46,933 INFO L902 garLoopResultBuilder]: At program point usb_unlink_urbENTRY(lines 7398 7400) the Hoare annotation is: true [2022-11-18 21:07:46,933 INFO L899 garLoopResultBuilder]: For program point usb_unlink_urbFINAL(lines 7398 7400) no Hoare annotation was computed. [2022-11-18 21:07:46,934 INFO L899 garLoopResultBuilder]: For program point L3728(lines 3728 3731) no Hoare annotation was computed. [2022-11-18 21:07:46,934 INFO L902 garLoopResultBuilder]: At program point kmalloc_arrayENTRY(lines 3724 3735) the Hoare annotation is: true [2022-11-18 21:07:46,934 INFO L899 garLoopResultBuilder]: For program point kmalloc_arrayEXIT(lines 3724 3735) no Hoare annotation was computed. [2022-11-18 21:07:46,934 INFO L899 garLoopResultBuilder]: For program point kmalloc_arrayFINAL(lines 3724 3735) no Hoare annotation was computed. [2022-11-18 21:07:46,934 INFO L902 garLoopResultBuilder]: At program point L3732(line 3732) the Hoare annotation is: true [2022-11-18 21:07:46,934 INFO L899 garLoopResultBuilder]: For program point L3732-1(line 3732) no Hoare annotation was computed. [2022-11-18 21:07:46,935 INFO L902 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2022-11-18 21:07:46,935 INFO L902 garLoopResultBuilder]: At program point L7162(lines 7156 7164) the Hoare annotation is: true [2022-11-18 21:07:46,935 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-11-18 21:07:46,935 INFO L902 garLoopResultBuilder]: At program point L6039(line 6039) the Hoare annotation is: true [2022-11-18 21:07:46,936 INFO L902 garLoopResultBuilder]: At program point L6006(line 6006) the Hoare annotation is: true [2022-11-18 21:07:46,936 INFO L899 garLoopResultBuilder]: For program point L6039-1(line 6039) no Hoare annotation was computed. [2022-11-18 21:07:46,936 INFO L899 garLoopResultBuilder]: For program point L6072-2(lines 6072 6075) no Hoare annotation was computed. [2022-11-18 21:07:46,936 INFO L899 garLoopResultBuilder]: For program point L6072(lines 6072 6075) no Hoare annotation was computed. [2022-11-18 21:07:46,936 INFO L899 garLoopResultBuilder]: For program point L5940-1(line 5940) no Hoare annotation was computed. [2022-11-18 21:07:46,936 INFO L899 garLoopResultBuilder]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2022-11-18 21:07:46,937 INFO L902 garLoopResultBuilder]: At program point L5940(line 5940) the Hoare annotation is: true [2022-11-18 21:07:46,937 INFO L899 garLoopResultBuilder]: For program point L6031(lines 6031 6034) no Hoare annotation was computed. [2022-11-18 21:07:46,937 INFO L902 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: true [2022-11-18 21:07:46,937 INFO L899 garLoopResultBuilder]: For program point L6097-1(line 6097) no Hoare annotation was computed. [2022-11-18 21:07:46,937 INFO L902 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: true [2022-11-18 21:07:46,938 INFO L899 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2022-11-18 21:07:46,938 INFO L899 garLoopResultBuilder]: For program point test_iso_queueEXIT(lines 5988 6108) no Hoare annotation was computed. [2022-11-18 21:07:46,938 INFO L899 garLoopResultBuilder]: For program point L6048(lines 6048 6052) no Hoare annotation was computed. [2022-11-18 21:07:46,938 INFO L902 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: true [2022-11-18 21:07:46,938 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-18 21:07:46,939 INFO L902 garLoopResultBuilder]: At program point L6032(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,939 INFO L899 garLoopResultBuilder]: For program point L6082(lines 6082 6090) no Hoare annotation was computed. [2022-11-18 21:07:46,939 INFO L902 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: true [2022-11-18 21:07:46,939 INFO L902 garLoopResultBuilder]: At program point L6049-1(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,939 INFO L902 garLoopResultBuilder]: At program point L5942(line 5942) the Hoare annotation is: true [2022-11-18 21:07:46,940 INFO L902 garLoopResultBuilder]: At program point L6066(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,940 INFO L899 garLoopResultBuilder]: For program point L5942-1(line 5942) no Hoare annotation was computed. [2022-11-18 21:07:46,940 INFO L902 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: true [2022-11-18 21:07:46,940 INFO L899 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2022-11-18 21:07:46,940 INFO L902 garLoopResultBuilder]: At program point L6009(line 6009) the Hoare annotation is: true [2022-11-18 21:07:46,940 INFO L902 garLoopResultBuilder]: At program point L6009-1(line 6009) the Hoare annotation is: true [2022-11-18 21:07:46,941 INFO L899 garLoopResultBuilder]: For program point test_iso_queueFINAL(lines 5988 6108) no Hoare annotation was computed. [2022-11-18 21:07:46,941 INFO L902 garLoopResultBuilder]: At program point L6067(line 6067) the Hoare annotation is: true [2022-11-18 21:07:46,941 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6090) no Hoare annotation was computed. [2022-11-18 21:07:46,941 INFO L902 garLoopResultBuilder]: At program point L5985(lines 5924 5987) the Hoare annotation is: true [2022-11-18 21:07:46,941 INFO L899 garLoopResultBuilder]: For program point L6010(line 6010) no Hoare annotation was computed. [2022-11-18 21:07:46,942 INFO L902 garLoopResultBuilder]: At program point L5977(lines 5935 5986) the Hoare annotation is: true [2022-11-18 21:07:46,942 INFO L899 garLoopResultBuilder]: For program point L6002(lines 6002 6005) no Hoare annotation was computed. [2022-11-18 21:07:46,942 INFO L902 garLoopResultBuilder]: At program point L6101(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,942 INFO L899 garLoopResultBuilder]: For program point L6068(line 6068) no Hoare annotation was computed. [2022-11-18 21:07:46,942 INFO L902 garLoopResultBuilder]: At program point test_iso_queueENTRY(lines 5988 6108) the Hoare annotation is: true [2022-11-18 21:07:46,943 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5939) no Hoare annotation was computed. [2022-11-18 21:07:46,944 INFO L902 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: true [2022-11-18 21:07:46,945 INFO L899 garLoopResultBuilder]: For program point L5961-2(lines 5961 5966) no Hoare annotation was computed. [2022-11-18 21:07:46,945 INFO L899 garLoopResultBuilder]: For program point L5961(lines 5961 5966) no Hoare annotation was computed. [2022-11-18 21:07:46,945 INFO L902 garLoopResultBuilder]: At program point L7142-1(line 7142) the Hoare annotation is: true [2022-11-18 21:07:46,945 INFO L902 garLoopResultBuilder]: At program point L6011(line 6011) the Hoare annotation is: true [2022-11-18 21:07:46,945 INFO L902 garLoopResultBuilder]: At program point L6011-1(line 6011) the Hoare annotation is: true [2022-11-18 21:07:46,946 INFO L902 garLoopResultBuilder]: At program point L6077(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,946 INFO L899 garLoopResultBuilder]: For program point L6102(lines 6102 6105) no Hoare annotation was computed. [2022-11-18 21:07:46,946 INFO L902 garLoopResultBuilder]: At program point L7151-1(line 7151) the Hoare annotation is: true [2022-11-18 21:07:46,946 INFO L902 garLoopResultBuilder]: At program point L7151(line 7151) the Hoare annotation is: true [2022-11-18 21:07:46,946 INFO L902 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2022-11-18 21:07:46,947 INFO L902 garLoopResultBuilder]: At program point L6061(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,947 INFO L899 garLoopResultBuilder]: For program point L7143(line 7143) no Hoare annotation was computed. [2022-11-18 21:07:46,948 INFO L899 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2022-11-18 21:07:46,948 INFO L902 garLoopResultBuilder]: At program point L6053(line 6053) the Hoare annotation is: true [2022-11-18 21:07:46,948 INFO L899 garLoopResultBuilder]: For program point L6053-1(line 6053) no Hoare annotation was computed. [2022-11-18 21:07:46,948 INFO L899 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2022-11-18 21:07:46,949 INFO L902 garLoopResultBuilder]: At program point L5979(lines 5935 5986) the Hoare annotation is: true [2022-11-18 21:07:46,949 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-11-18 21:07:46,950 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6059) no Hoare annotation was computed. [2022-11-18 21:07:46,950 INFO L899 garLoopResultBuilder]: For program point L6012(line 6012) no Hoare annotation was computed. [2022-11-18 21:07:46,950 INFO L902 garLoopResultBuilder]: At program point L6103(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,950 INFO L902 garLoopResultBuilder]: At program point L7160-1(line 7160) the Hoare annotation is: true [2022-11-18 21:07:46,951 INFO L902 garLoopResultBuilder]: At program point L7160(line 7160) the Hoare annotation is: true [2022-11-18 21:07:46,951 INFO L899 garLoopResultBuilder]: For program point L6062(lines 6062 6065) no Hoare annotation was computed. [2022-11-18 21:07:46,951 INFO L899 garLoopResultBuilder]: For program point L7152(line 7152) no Hoare annotation was computed. [2022-11-18 21:07:46,951 INFO L899 garLoopResultBuilder]: For program point L6087(lines 6087 6090) no Hoare annotation was computed. [2022-11-18 21:07:46,951 INFO L902 garLoopResultBuilder]: At program point L7144(lines 7138 7146) the Hoare annotation is: true [2022-11-18 21:07:46,951 INFO L899 garLoopResultBuilder]: For program point L6087-2(lines 6082 6090) no Hoare annotation was computed. [2022-11-18 21:07:46,952 INFO L902 garLoopResultBuilder]: At program point L6079(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,952 INFO L902 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: true [2022-11-18 21:07:46,952 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-18 21:07:46,952 INFO L899 garLoopResultBuilder]: For program point L7161(line 7161) no Hoare annotation was computed. [2022-11-18 21:07:46,952 INFO L902 garLoopResultBuilder]: At program point L6063(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,953 INFO L902 garLoopResultBuilder]: At program point L6030(lines 5999 6107) the Hoare annotation is: true [2022-11-18 21:07:46,953 INFO L899 garLoopResultBuilder]: For program point L6096-2(lines 6096 6099) no Hoare annotation was computed. [2022-11-18 21:07:46,953 INFO L902 garLoopResultBuilder]: At program point L7153(lines 7147 7155) the Hoare annotation is: true [2022-11-18 21:07:46,953 INFO L899 garLoopResultBuilder]: For program point L6096(lines 6096 6099) no Hoare annotation was computed. [2022-11-18 21:07:46,957 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6022 6026) no Hoare annotation was computed. [2022-11-18 21:07:46,957 INFO L899 garLoopResultBuilder]: For program point L5956(lines 5956 5960) no Hoare annotation was computed. [2022-11-18 21:07:46,957 INFO L899 garLoopResultBuilder]: For program point L4346(lines 4346 4349) no Hoare annotation was computed. [2022-11-18 21:07:46,957 INFO L899 garLoopResultBuilder]: For program point L4344-1(line 4344) no Hoare annotation was computed. [2022-11-18 21:07:46,958 INFO L902 garLoopResultBuilder]: At program point L4375(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:07:46,958 INFO L902 garLoopResultBuilder]: At program point L4377(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:07:46,958 INFO L902 garLoopResultBuilder]: At program point L4344(line 4344) the Hoare annotation is: true [2022-11-18 21:07:46,958 INFO L902 garLoopResultBuilder]: At program point simple_check_bufENTRY(lines 4333 4382) the Hoare annotation is: true [2022-11-18 21:07:46,959 INFO L899 garLoopResultBuilder]: For program point L4365(lines 4365 4368) no Hoare annotation was computed. [2022-11-18 21:07:46,959 INFO L899 garLoopResultBuilder]: For program point simple_check_bufEXIT(lines 4333 4382) no Hoare annotation was computed. [2022-11-18 21:07:46,959 INFO L899 garLoopResultBuilder]: For program point L4357(line 4357) no Hoare annotation was computed. [2022-11-18 21:07:46,959 INFO L899 garLoopResultBuilder]: For program point L4353(lines 4353 4363) no Hoare annotation was computed. [2022-11-18 21:07:46,959 INFO L899 garLoopResultBuilder]: For program point simple_check_bufFINAL(lines 4333 4382) no Hoare annotation was computed. [2022-11-18 21:07:46,959 INFO L902 garLoopResultBuilder]: At program point L4366(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:07:46,960 INFO L902 garLoopResultBuilder]: At program point L4364(lines 4341 4381) the Hoare annotation is: true [2022-11-18 21:07:46,960 INFO L899 garLoopResultBuilder]: For program point L4360(line 4360) no Hoare annotation was computed. [2022-11-18 21:07:46,960 INFO L899 garLoopResultBuilder]: For program point L4354(line 4354) no Hoare annotation was computed. [2022-11-18 21:07:46,960 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3813 3819) no Hoare annotation was computed. [2022-11-18 21:07:46,960 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 3813 3819) the Hoare annotation is: true [2022-11-18 21:07:46,961 INFO L902 garLoopResultBuilder]: At program point usb_free_coherentENTRY(lines 7358 7360) the Hoare annotation is: true [2022-11-18 21:07:46,961 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentFINAL(lines 7358 7360) no Hoare annotation was computed. [2022-11-18 21:07:46,961 INFO L899 garLoopResultBuilder]: For program point usb_free_coherentEXIT(lines 7358 7360) no Hoare annotation was computed. [2022-11-18 21:07:46,961 INFO L899 garLoopResultBuilder]: For program point L6993-1(line 6993) no Hoare annotation was computed. [2022-11-18 21:07:46,961 INFO L902 garLoopResultBuilder]: At program point L6993(line 6993) the Hoare annotation is: true [2022-11-18 21:07:46,962 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 6990 6997) no Hoare annotation was computed. [2022-11-18 21:07:46,962 INFO L902 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 6990 6997) the Hoare annotation is: true [2022-11-18 21:07:46,962 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 6990 6997) no Hoare annotation was computed. [2022-11-18 21:07:46,962 INFO L902 garLoopResultBuilder]: At program point L7282(lines 7281 7283) the Hoare annotation is: true [2022-11-18 21:07:46,962 INFO L902 garLoopResultBuilder]: At program point L3668(lines 3664 3670) the Hoare annotation is: true [2022-11-18 21:07:46,963 INFO L902 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2022-11-18 21:07:46,963 INFO L899 garLoopResultBuilder]: For program point testdev_to_usbdevEXIT(lines 4074 4081) no Hoare annotation was computed. [2022-11-18 21:07:46,963 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2022-11-18 21:07:46,963 INFO L899 garLoopResultBuilder]: For program point testdev_to_usbdevFINAL(lines 4074 4081) no Hoare annotation was computed. [2022-11-18 21:07:46,963 INFO L902 garLoopResultBuilder]: At program point testdev_to_usbdevENTRY(lines 4074 4081) the Hoare annotation is: true [2022-11-18 21:07:46,964 INFO L902 garLoopResultBuilder]: At program point L7342(line 7342) the Hoare annotation is: true [2022-11-18 21:07:46,964 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentFINAL(lines 7341 7343) no Hoare annotation was computed. [2022-11-18 21:07:46,964 INFO L899 garLoopResultBuilder]: For program point L7342-1(line 7342) no Hoare annotation was computed. [2022-11-18 21:07:46,964 INFO L902 garLoopResultBuilder]: At program point usb_alloc_coherentENTRY(lines 7341 7343) the Hoare annotation is: true [2022-11-18 21:07:46,964 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentEXIT(lines 7341 7343) no Hoare annotation was computed. [2022-11-18 21:07:46,965 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 7380 7382) no Hoare annotation was computed. [2022-11-18 21:07:46,965 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 7380 7382) no Hoare annotation was computed. [2022-11-18 21:07:46,965 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 7380 7382) the Hoare annotation is: true [2022-11-18 21:07:46,965 INFO L902 garLoopResultBuilder]: At program point L4608(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:07:46,965 INFO L902 garLoopResultBuilder]: At program point L4602(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:07:46,966 INFO L899 garLoopResultBuilder]: For program point perform_sglistFINAL(lines 4576 4616) no Hoare annotation was computed. [2022-11-18 21:07:46,966 INFO L902 garLoopResultBuilder]: At program point L7385(lines 7384 7386) the Hoare annotation is: true [2022-11-18 21:07:46,966 INFO L899 garLoopResultBuilder]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2022-11-18 21:07:46,966 INFO L902 garLoopResultBuilder]: At program point L4584(line 4584) the Hoare annotation is: true [2022-11-18 21:07:46,966 INFO L899 garLoopResultBuilder]: For program point L4609-1(lines 4609 4613) no Hoare annotation was computed. [2022-11-18 21:07:46,966 INFO L902 garLoopResultBuilder]: At program point L7388(lines 7387 7389) the Hoare annotation is: true [2022-11-18 21:07:46,967 INFO L899 garLoopResultBuilder]: For program point L4601(lines 4601 4605) no Hoare annotation was computed. [2022-11-18 21:07:46,967 INFO L899 garLoopResultBuilder]: For program point perform_sglistEXIT(lines 4576 4616) no Hoare annotation was computed. [2022-11-18 21:07:46,967 INFO L902 garLoopResultBuilder]: At program point L4597(lines 4583 4615) the Hoare annotation is: true [2022-11-18 21:07:46,967 INFO L899 garLoopResultBuilder]: For program point L4591(lines 4591 4594) no Hoare annotation was computed. [2022-11-18 21:07:46,967 INFO L902 garLoopResultBuilder]: At program point perform_sglistENTRY(lines 4576 4616) the Hoare annotation is: true [2022-11-18 21:07:46,968 INFO L902 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: true [2022-11-18 21:07:46,968 INFO L899 garLoopResultBuilder]: For program point L5458(lines 5458 5461) no Hoare annotation was computed. [2022-11-18 21:07:46,971 INFO L899 garLoopResultBuilder]: For program point L5459-1(line 5459) no Hoare annotation was computed. [2022-11-18 21:07:46,971 INFO L899 garLoopResultBuilder]: For program point unlink_simpleEXIT(lines 5452 5464) no Hoare annotation was computed. [2022-11-18 21:07:46,971 INFO L902 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: true [2022-11-18 21:07:46,972 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2022-11-18 21:07:46,972 INFO L899 garLoopResultBuilder]: For program point L5458-2(lines 5458 5461) no Hoare annotation was computed. [2022-11-18 21:07:46,972 INFO L902 garLoopResultBuilder]: At program point unlink_simpleENTRY(lines 5452 5464) the Hoare annotation is: true [2022-11-18 21:07:46,972 INFO L899 garLoopResultBuilder]: For program point unlink_simpleFINAL(lines 5452 5464) no Hoare annotation was computed. [2022-11-18 21:07:46,972 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 7352 7354) no Hoare annotation was computed. [2022-11-18 21:07:46,973 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 7352 7354) the Hoare annotation is: true [2022-11-18 21:07:46,973 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 7352 7354) no Hoare annotation was computed. [2022-11-18 21:07:46,973 INFO L902 garLoopResultBuilder]: At program point test_unaligned_bulkENTRY(lines 6109 6128) the Hoare annotation is: true [2022-11-18 21:07:46,973 INFO L899 garLoopResultBuilder]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2022-11-18 21:07:46,973 INFO L902 garLoopResultBuilder]: At program point L6125(line 6125) the Hoare annotation is: true [2022-11-18 21:07:46,974 INFO L902 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: true [2022-11-18 21:07:46,974 INFO L899 garLoopResultBuilder]: For program point L6125-1(line 6125) no Hoare annotation was computed. [2022-11-18 21:07:46,974 INFO L899 garLoopResultBuilder]: For program point test_unaligned_bulkEXIT(lines 6109 6128) no Hoare annotation was computed. [2022-11-18 21:07:46,974 INFO L902 garLoopResultBuilder]: At program point L6118(line 6118) the Hoare annotation is: true [2022-11-18 21:07:46,974 INFO L899 garLoopResultBuilder]: For program point L6120(lines 6120 6123) no Hoare annotation was computed. [2022-11-18 21:07:46,975 INFO L899 garLoopResultBuilder]: For program point test_unaligned_bulkFINAL(lines 6109 6128) no Hoare annotation was computed. [2022-11-18 21:07:46,975 INFO L902 garLoopResultBuilder]: At program point L6117(line 6117) the Hoare annotation is: true [2022-11-18 21:07:46,975 INFO L899 garLoopResultBuilder]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2022-11-18 21:07:46,975 INFO L899 garLoopResultBuilder]: For program point L6117-1(line 6117) no Hoare annotation was computed. [2022-11-18 21:07:46,975 INFO L902 garLoopResultBuilder]: At program point atomic_dec_and_testENTRY(lines 3636 3644) the Hoare annotation is: true [2022-11-18 21:07:46,976 INFO L899 garLoopResultBuilder]: For program point atomic_dec_and_testFINAL(lines 3636 3644) no Hoare annotation was computed. [2022-11-18 21:07:46,976 INFO L899 garLoopResultBuilder]: For program point atomic_dec_and_testEXIT(lines 3636 3644) no Hoare annotation was computed. [2022-11-18 21:07:46,976 INFO L902 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 7229 7235) the Hoare annotation is: true [2022-11-18 21:07:46,976 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 7229 7235) no Hoare annotation was computed. [2022-11-18 21:07:46,976 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 7229 7235) no Hoare annotation was computed. [2022-11-18 21:07:46,977 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 7222 7228) no Hoare annotation was computed. [2022-11-18 21:07:46,977 INFO L902 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 7222 7228) the Hoare annotation is: true [2022-11-18 21:07:46,977 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 7222 7228) no Hoare annotation was computed. [2022-11-18 21:07:46,977 INFO L902 garLoopResultBuilder]: At program point L3933(lines 3930 3935) the Hoare annotation is: true [2022-11-18 21:07:46,977 INFO L899 garLoopResultBuilder]: For program point L4561(lines 4561 4564) no Hoare annotation was computed. [2022-11-18 21:07:46,979 INFO L899 garLoopResultBuilder]: For program point alloc_sglistFINAL(lines 4505 4575) no Hoare annotation was computed. [2022-11-18 21:07:46,979 INFO L902 garLoopResultBuilder]: At program point L4570(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:07:46,980 INFO L902 garLoopResultBuilder]: At program point L4521(line 4521) the Hoare annotation is: true [2022-11-18 21:07:46,980 INFO L899 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2022-11-18 21:07:46,980 INFO L899 garLoopResultBuilder]: For program point alloc_sglistEXIT(lines 4505 4575) no Hoare annotation was computed. [2022-11-18 21:07:46,980 INFO L902 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: true [2022-11-18 21:07:46,980 INFO L902 garLoopResultBuilder]: At program point alloc_sglistENTRY(lines 4505 4575) the Hoare annotation is: true [2022-11-18 21:07:46,981 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-11-18 21:07:46,981 INFO L899 garLoopResultBuilder]: For program point L4539(lines 4539 4556) no Hoare annotation was computed. [2022-11-18 21:07:46,981 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-11-18 21:07:46,981 INFO L902 garLoopResultBuilder]: At program point L3862(line 3862) the Hoare annotation is: true [2022-11-18 21:07:46,981 INFO L899 garLoopResultBuilder]: For program point L4531(line 4531) no Hoare annotation was computed. [2022-11-18 21:07:46,982 INFO L899 garLoopResultBuilder]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2022-11-18 21:07:46,982 INFO L902 garLoopResultBuilder]: At program point L3854(line 3854) the Hoare annotation is: true [2022-11-18 21:07:46,982 INFO L899 garLoopResultBuilder]: For program point L4523(lines 4523 4526) no Hoare annotation was computed. [2022-11-18 21:07:46,982 INFO L902 garLoopResultBuilder]: At program point L7339(lines 7338 7340) the Hoare annotation is: true [2022-11-18 21:07:46,984 INFO L899 garLoopResultBuilder]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2022-11-18 21:07:46,985 INFO L902 garLoopResultBuilder]: At program point L3879(lines 3846 3881) the Hoare annotation is: true [2022-11-18 21:07:46,985 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7264 7266) the Hoare annotation is: true [2022-11-18 21:07:46,985 INFO L899 garLoopResultBuilder]: For program point L3871(lines 3871 3877) no Hoare annotation was computed. [2022-11-18 21:07:46,986 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2022-11-18 21:07:46,986 INFO L899 garLoopResultBuilder]: For program point L3929(line 3929) no Hoare annotation was computed. [2022-11-18 21:07:46,986 INFO L899 garLoopResultBuilder]: For program point L3863(lines 3863 3869) no Hoare annotation was computed. [2022-11-18 21:07:46,986 INFO L899 garLoopResultBuilder]: For program point L3855(lines 3855 3861) no Hoare annotation was computed. [2022-11-18 21:07:46,986 INFO L902 garLoopResultBuilder]: At program point L4557(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:07:46,987 INFO L899 garLoopResultBuilder]: For program point L3930(lines 3930 3936) no Hoare annotation was computed. [2022-11-18 21:07:46,987 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2022-11-18 21:07:46,987 INFO L902 garLoopResultBuilder]: At program point L3889(lines 3882 3891) the Hoare annotation is: true [2022-11-18 21:07:46,987 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4566) no Hoare annotation was computed. [2022-11-18 21:07:46,987 INFO L902 garLoopResultBuilder]: At program point L4550(lines 4539 4556) the Hoare annotation is: true [2022-11-18 21:07:46,988 INFO L899 garLoopResultBuilder]: For program point L4517(lines 4517 4520) no Hoare annotation was computed. [2022-11-18 21:07:46,988 INFO L902 garLoopResultBuilder]: At program point L3939(lines 3916 3941) the Hoare annotation is: true [2022-11-18 21:07:46,988 INFO L899 garLoopResultBuilder]: For program point L4542(line 4542) no Hoare annotation was computed. [2022-11-18 21:07:46,988 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2022-11-18 21:07:46,988 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2022-11-18 21:07:46,989 INFO L902 garLoopResultBuilder]: At program point L3874(lines 3871 3876) the Hoare annotation is: true [2022-11-18 21:07:46,989 INFO L902 garLoopResultBuilder]: At program point L3866(lines 3863 3868) the Hoare annotation is: true [2022-11-18 21:07:46,989 INFO L902 garLoopResultBuilder]: At program point L4568(lines 4515 4574) the Hoare annotation is: true [2022-11-18 21:07:46,989 INFO L899 garLoopResultBuilder]: For program point L3924(lines 3924 3928) no Hoare annotation was computed. [2022-11-18 21:07:46,989 INFO L902 garLoopResultBuilder]: At program point L3924-2(lines 3924 3928) the Hoare annotation is: true [2022-11-18 21:07:46,989 INFO L902 garLoopResultBuilder]: At program point L3858(lines 3855 3860) the Hoare annotation is: true [2022-11-18 21:07:46,990 INFO L902 garLoopResultBuilder]: At program point L4552(lines 4539 4556) the Hoare annotation is: true [2022-11-18 21:07:46,990 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7361 7363) no Hoare annotation was computed. [2022-11-18 21:07:46,990 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 7361 7363) the Hoare annotation is: true [2022-11-18 21:07:46,990 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 7361 7363) no Hoare annotation was computed. [2022-11-18 21:07:46,990 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4067 4072) the Hoare annotation is: true [2022-11-18 21:07:46,991 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4067 4072) no Hoare annotation was computed. [2022-11-18 21:07:46,991 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4067 4072) no Hoare annotation was computed. [2022-11-18 21:07:46,992 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3756 3772) the Hoare annotation is: true [2022-11-18 21:07:46,992 INFO L902 garLoopResultBuilder]: At program point L3768(line 3768) the Hoare annotation is: true [2022-11-18 21:07:46,992 INFO L899 garLoopResultBuilder]: For program point L3768-1(line 3768) no Hoare annotation was computed. [2022-11-18 21:07:46,992 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3756 3772) no Hoare annotation was computed. [2022-11-18 21:07:46,993 INFO L899 garLoopResultBuilder]: For program point L3763(lines 3763 3770) no Hoare annotation was computed. [2022-11-18 21:07:46,993 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3756 3772) no Hoare annotation was computed. [2022-11-18 21:07:46,993 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_maxpEXIT(lines 3965 3970) no Hoare annotation was computed. [2022-11-18 21:07:46,993 INFO L902 garLoopResultBuilder]: At program point usb_endpoint_maxpENTRY(lines 3965 3970) the Hoare annotation is: true [2022-11-18 21:07:46,993 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_maxpFINAL(lines 3965 3970) no Hoare annotation was computed. [2022-11-18 21:07:46,994 INFO L902 garLoopResultBuilder]: At program point simple_ioENTRY(lines 4400 4473) the Hoare annotation is: true [2022-11-18 21:07:46,994 INFO L902 garLoopResultBuilder]: At program point L7063(lines 7057 7065) the Hoare annotation is: true [2022-11-18 21:07:46,994 INFO L899 garLoopResultBuilder]: For program point simple_ioFINAL(lines 4400 4473) no Hoare annotation was computed. [2022-11-18 21:07:46,994 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 4470) no Hoare annotation was computed. [2022-11-18 21:07:46,994 INFO L902 garLoopResultBuilder]: At program point L7406(lines 7405 7407) the Hoare annotation is: true [2022-11-18 21:07:46,995 INFO L899 garLoopResultBuilder]: For program point L4433-2(line 4433) no Hoare annotation was computed. [2022-11-18 21:07:46,995 INFO L899 garLoopResultBuilder]: For program point L4433(line 4433) no Hoare annotation was computed. [2022-11-18 21:07:46,995 INFO L899 garLoopResultBuilder]: For program point L4466-2(lines 4466 4470) no Hoare annotation was computed. [2022-11-18 21:07:46,995 INFO L902 garLoopResultBuilder]: At program point L4458(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:07:46,995 INFO L899 garLoopResultBuilder]: For program point L4425(lines 4425 4428) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4446(lines 4446 4449) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4446-2(lines 4446 4449) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4438(line 4438) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4438-4(lines 4411 4472) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4438-2(lines 4438 4441) no Hoare annotation was computed. [2022-11-18 21:07:46,996 INFO L899 garLoopResultBuilder]: For program point L4418(line 4418) no Hoare annotation was computed. [2022-11-18 21:07:46,997 INFO L899 garLoopResultBuilder]: For program point simple_ioEXIT(lines 4400 4473) no Hoare annotation was computed. [2022-11-18 21:07:46,997 INFO L902 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: true [2022-11-18 21:07:46,997 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2022-11-18 21:07:46,997 INFO L902 garLoopResultBuilder]: At program point L7061-1(line 7061) the Hoare annotation is: true [2022-11-18 21:07:46,997 INFO L902 garLoopResultBuilder]: At program point L7061(line 7061) the Hoare annotation is: true [2022-11-18 21:07:46,998 INFO L899 garLoopResultBuilder]: For program point L4431(lines 4431 4436) no Hoare annotation was computed. [2022-11-18 21:07:46,998 INFO L902 garLoopResultBuilder]: At program point L4464(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:07:46,998 INFO L899 garLoopResultBuilder]: For program point L4431-2(lines 4431 4436) no Hoare annotation was computed. [2022-11-18 21:07:46,998 INFO L899 garLoopResultBuilder]: For program point L4419(lines 4419 4423) no Hoare annotation was computed. [2022-11-18 21:07:46,998 INFO L902 garLoopResultBuilder]: At program point L7326(lines 7325 7327) the Hoare annotation is: true [2022-11-18 21:07:46,999 INFO L899 garLoopResultBuilder]: For program point L4419-2(lines 4419 4423) no Hoare annotation was computed. [2022-11-18 21:07:46,999 INFO L899 garLoopResultBuilder]: For program point L7062(line 7062) no Hoare annotation was computed. [2022-11-18 21:07:46,999 INFO L899 garLoopResultBuilder]: For program point L4432-1(line 4432) no Hoare annotation was computed. [2022-11-18 21:07:46,999 INFO L902 garLoopResultBuilder]: At program point L4432(line 4432) the Hoare annotation is: true [2022-11-18 21:07:46,999 INFO L899 garLoopResultBuilder]: For program point L4457(lines 4457 4461) no Hoare annotation was computed. [2022-11-18 21:07:46,999 INFO L899 garLoopResultBuilder]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2022-11-18 21:07:47,000 INFO L902 garLoopResultBuilder]: At program point L4453(lines 4411 4472) the Hoare annotation is: true [2022-11-18 21:07:47,000 INFO L902 garLoopResultBuilder]: At program point L4420(line 4420) the Hoare annotation is: true [2022-11-18 21:07:47,000 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 7372 7374) no Hoare annotation was computed. [2022-11-18 21:07:47,000 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 7372 7374) the Hoare annotation is: true [2022-11-18 21:07:47,000 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 7372 7374) no Hoare annotation was computed. [2022-11-18 21:07:47,001 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 7189 7198) no Hoare annotation was computed. [2022-11-18 21:07:47,001 INFO L895 garLoopResultBuilder]: At program point L7194(line 7194) the Hoare annotation is: (or (not (= ~ldv_spin~0 (_ bv0 32))) (not (= (_ bv1 32) ~ldv_state_variable_1~0))) [2022-11-18 21:07:47,002 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 7189 7198) the Hoare annotation is: true [2022-11-18 21:07:47,002 INFO L899 garLoopResultBuilder]: For program point L7192(lines 7192 7195) no Hoare annotation was computed. [2022-11-18 21:07:47,002 INFO L899 garLoopResultBuilder]: For program point L7194-1(lines 7189 7198) no Hoare annotation was computed. [2022-11-18 21:07:47,002 INFO L899 garLoopResultBuilder]: For program point simple_alloc_urbEXIT(lines 4255 4262) no Hoare annotation was computed. [2022-11-18 21:07:47,002 INFO L902 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: true [2022-11-18 21:07:47,003 INFO L899 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2022-11-18 21:07:47,003 INFO L902 garLoopResultBuilder]: At program point simple_alloc_urbENTRY(lines 4255 4262) the Hoare annotation is: true [2022-11-18 21:07:47,003 INFO L899 garLoopResultBuilder]: For program point simple_alloc_urbFINAL(lines 4255 4262) no Hoare annotation was computed. [2022-11-18 21:07:47,003 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7409 7411) no Hoare annotation was computed. [2022-11-18 21:07:47,003 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 7409 7411) the Hoare annotation is: true [2022-11-18 21:07:47,003 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7409 7411) no Hoare annotation was computed. [2022-11-18 21:07:47,004 INFO L899 garLoopResultBuilder]: For program point simple_free_urbFINAL(lines 4383 4399) no Hoare annotation was computed. [2022-11-18 21:07:47,004 INFO L902 garLoopResultBuilder]: At program point L4394(line 4394) the Hoare annotation is: true [2022-11-18 21:07:47,004 INFO L902 garLoopResultBuilder]: At program point L4391(lines 4391 4392) the Hoare annotation is: true [2022-11-18 21:07:47,004 INFO L899 garLoopResultBuilder]: For program point L4390(lines 4390 4395) no Hoare annotation was computed. [2022-11-18 21:07:47,004 INFO L899 garLoopResultBuilder]: For program point L4391-1(lines 4391 4392) no Hoare annotation was computed. [2022-11-18 21:07:47,005 INFO L899 garLoopResultBuilder]: For program point L4394-1(line 4394) no Hoare annotation was computed. [2022-11-18 21:07:47,005 INFO L902 garLoopResultBuilder]: At program point simple_free_urbENTRY(lines 4383 4399) the Hoare annotation is: true [2022-11-18 21:07:47,005 INFO L899 garLoopResultBuilder]: For program point L4388-1(line 4388) no Hoare annotation was computed. [2022-11-18 21:07:47,005 INFO L902 garLoopResultBuilder]: At program point L4388(line 4388) the Hoare annotation is: true [2022-11-18 21:07:47,005 INFO L902 garLoopResultBuilder]: At program point L4390-2(lines 4390 4395) the Hoare annotation is: true [2022-11-18 21:07:47,006 INFO L899 garLoopResultBuilder]: For program point simple_free_urbEXIT(lines 4383 4399) no Hoare annotation was computed. [2022-11-18 21:07:47,006 INFO L902 garLoopResultBuilder]: At program point L4654(lines 4654 4655) the Hoare annotation is: true [2022-11-18 21:07:47,006 INFO L899 garLoopResultBuilder]: For program point set_altsettingFINAL(lines 4642 4658) no Hoare annotation was computed. [2022-11-18 21:07:47,006 INFO L902 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: true [2022-11-18 21:07:47,006 INFO L899 garLoopResultBuilder]: For program point L4654-1(lines 4654 4655) no Hoare annotation was computed. [2022-11-18 21:07:47,006 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-11-18 21:07:47,007 INFO L902 garLoopResultBuilder]: At program point set_altsettingENTRY(lines 4642 4658) the Hoare annotation is: true [2022-11-18 21:07:47,007 INFO L899 garLoopResultBuilder]: For program point L4649(lines 4649 4652) no Hoare annotation was computed. [2022-11-18 21:07:47,007 INFO L899 garLoopResultBuilder]: For program point set_altsettingEXIT(lines 4642 4658) no Hoare annotation was computed. [2022-11-18 21:07:47,007 INFO L902 garLoopResultBuilder]: At program point L7258(lines 7257 7259) the Hoare annotation is: true [2022-11-18 21:07:47,007 INFO L902 garLoopResultBuilder]: At program point init_completionENTRY(lines 3693 3701) the Hoare annotation is: true [2022-11-18 21:07:47,008 INFO L899 garLoopResultBuilder]: For program point init_completionFINAL(lines 3693 3701) no Hoare annotation was computed. [2022-11-18 21:07:47,008 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 3693 3701) no Hoare annotation was computed. [2022-11-18 21:07:47,008 INFO L899 garLoopResultBuilder]: For program point L4274(lines 4274 4293) no Hoare annotation was computed. [2022-11-18 21:07:47,008 INFO L899 garLoopResultBuilder]: For program point L4276(line 4276) no Hoare annotation was computed. [2022-11-18 21:07:47,008 INFO L902 garLoopResultBuilder]: At program point L4287(lines 4274 4293) the Hoare annotation is: true [2022-11-18 21:07:47,009 INFO L902 garLoopResultBuilder]: At program point L4289(lines 4274 4293) the Hoare annotation is: true [2022-11-18 21:07:47,009 INFO L899 garLoopResultBuilder]: For program point L4279(line 4279) no Hoare annotation was computed. [2022-11-18 21:07:47,009 INFO L899 garLoopResultBuilder]: For program point L4275(line 4275) no Hoare annotation was computed. [2022-11-18 21:07:47,009 INFO L902 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2022-11-18 21:07:47,009 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-11-18 21:07:47,009 INFO L899 garLoopResultBuilder]: For program point L4275-2(line 4275) no Hoare annotation was computed. [2022-11-18 21:07:47,010 INFO L899 garLoopResultBuilder]: For program point simple_fill_bufEXIT(lines 4265 4297) no Hoare annotation was computed. [2022-11-18 21:07:47,010 INFO L902 garLoopResultBuilder]: At program point simple_fill_bufENTRY(lines 4265 4297) the Hoare annotation is: true [2022-11-18 21:07:47,010 INFO L902 garLoopResultBuilder]: At program point L4294(lines 4265 4297) the Hoare annotation is: true [2022-11-18 21:07:47,010 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7335 7337) the Hoare annotation is: true [2022-11-18 21:07:47,010 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7335 7337) no Hoare annotation was computed. [2022-11-18 21:07:47,011 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7335 7337) no Hoare annotation was computed. [2022-11-18 21:07:47,011 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 4017 4031) the Hoare annotation is: true [2022-11-18 21:07:47,011 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 4017 4031) no Hoare annotation was computed. [2022-11-18 21:07:47,011 INFO L899 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 4017 4031) no Hoare annotation was computed. [2022-11-18 21:07:47,011 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3806 3812) no Hoare annotation was computed. [2022-11-18 21:07:47,012 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 3806 3812) the Hoare annotation is: true [2022-11-18 21:07:47,012 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3810) no Hoare annotation was computed. [2022-11-18 21:07:47,012 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3806 3812) no Hoare annotation was computed. [2022-11-18 21:07:47,012 INFO L902 garLoopResultBuilder]: At program point do_gettimeofdayENTRY(lines 7305 7307) the Hoare annotation is: true [2022-11-18 21:07:47,012 INFO L899 garLoopResultBuilder]: For program point do_gettimeofdayEXIT(lines 7305 7307) no Hoare annotation was computed. [2022-11-18 21:07:47,013 INFO L899 garLoopResultBuilder]: For program point do_gettimeofdayFINAL(lines 7305 7307) no Hoare annotation was computed. [2022-11-18 21:07:47,013 INFO L899 garLoopResultBuilder]: For program point L7035-1(line 7035) no Hoare annotation was computed. [2022-11-18 21:07:47,013 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2022-11-18 21:07:47,013 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 7032 7038) no Hoare annotation was computed. [2022-11-18 21:07:47,013 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 7032 7038) the Hoare annotation is: true [2022-11-18 21:07:47,014 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 7032 7038) no Hoare annotation was computed. [2022-11-18 21:07:47,014 INFO L902 garLoopResultBuilder]: At program point verify_not_haltedENTRY(lines 5609 5634) the Hoare annotation is: true [2022-11-18 21:07:47,014 INFO L902 garLoopResultBuilder]: At program point L5627(line 5627) the Hoare annotation is: true [2022-11-18 21:07:47,014 INFO L899 garLoopResultBuilder]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2022-11-18 21:07:47,014 INFO L899 garLoopResultBuilder]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2022-11-18 21:07:47,014 INFO L899 garLoopResultBuilder]: For program point L5621(lines 5621 5626) no Hoare annotation was computed. [2022-11-18 21:07:47,015 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5620) no Hoare annotation was computed. [2022-11-18 21:07:47,015 INFO L902 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: true [2022-11-18 21:07:47,015 INFO L899 garLoopResultBuilder]: For program point verify_not_haltedFINAL(lines 5609 5634) no Hoare annotation was computed. [2022-11-18 21:07:47,015 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-18 21:07:47,015 INFO L899 garLoopResultBuilder]: For program point verify_not_haltedEXIT(lines 5609 5634) no Hoare annotation was computed. [2022-11-18 21:07:47,016 INFO L902 garLoopResultBuilder]: At program point kmallocENTRY(lines 7014 7021) the Hoare annotation is: true [2022-11-18 21:07:47,016 INFO L902 garLoopResultBuilder]: At program point L3720(lines 3715 3722) the Hoare annotation is: true [2022-11-18 21:07:47,016 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 7014 7021) no Hoare annotation was computed. [2022-11-18 21:07:47,016 INFO L899 garLoopResultBuilder]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2022-11-18 21:07:47,016 INFO L899 garLoopResultBuilder]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2022-11-18 21:07:47,017 INFO L902 garLoopResultBuilder]: At program point L7017(line 7017) the Hoare annotation is: true [2022-11-18 21:07:47,017 INFO L902 garLoopResultBuilder]: At program point L3719(line 3719) the Hoare annotation is: true [2022-11-18 21:07:47,017 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 7014 7021) no Hoare annotation was computed. [2022-11-18 21:07:47,017 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_dir_inEXIT(lines 3959 3964) no Hoare annotation was computed. [2022-11-18 21:07:47,017 INFO L902 garLoopResultBuilder]: At program point usb_endpoint_dir_inENTRY(lines 3959 3964) the Hoare annotation is: true [2022-11-18 21:07:47,018 INFO L899 garLoopResultBuilder]: For program point usb_endpoint_dir_inFINAL(lines 3959 3964) no Hoare annotation was computed. [2022-11-18 21:07:47,018 INFO L899 garLoopResultBuilder]: For program point L5585(line 5585) no Hoare annotation was computed. [2022-11-18 21:07:47,018 INFO L899 garLoopResultBuilder]: For program point L5255(lines 5255 5262) no Hoare annotation was computed. [2022-11-18 21:07:47,018 INFO L902 garLoopResultBuilder]: At program point L6246(line 6246) the Hoare annotation is: true [2022-11-18 21:07:47,018 INFO L899 garLoopResultBuilder]: For program point L6246-1(line 6246) no Hoare annotation was computed. [2022-11-18 21:07:47,018 INFO L902 garLoopResultBuilder]: At program point L4991(lines 4974 4994) the Hoare annotation is: true [2022-11-18 21:07:47,019 INFO L899 garLoopResultBuilder]: For program point L4925(line 4925) no Hoare annotation was computed. [2022-11-18 21:07:47,019 INFO L899 garLoopResultBuilder]: For program point L5586(lines 5586 5589) no Hoare annotation was computed. [2022-11-18 21:07:47,019 INFO L902 garLoopResultBuilder]: At program point L5586-1(lines 5586 5589) the Hoare annotation is: true [2022-11-18 21:07:47,019 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6251) no Hoare annotation was computed. [2022-11-18 21:07:47,019 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-11-18 21:07:47,020 INFO L902 garLoopResultBuilder]: At program point L7106(line 7106) the Hoare annotation is: true [2022-11-18 21:07:47,020 INFO L902 garLoopResultBuilder]: At program point L7106-1(line 7106) the Hoare annotation is: true [2022-11-18 21:07:47,020 INFO L899 garLoopResultBuilder]: For program point L4728(lines 4728 4732) no Hoare annotation was computed. [2022-11-18 21:07:47,020 INFO L902 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: true [2022-11-18 21:07:47,020 INFO L902 garLoopResultBuilder]: At program point L5521(line 5521) the Hoare annotation is: true [2022-11-18 21:07:47,021 INFO L899 garLoopResultBuilder]: For program point L5521-1(line 5521) no Hoare annotation was computed. [2022-11-18 21:07:47,021 INFO L899 garLoopResultBuilder]: For program point L7107(line 7107) no Hoare annotation was computed. [2022-11-18 21:07:47,021 INFO L899 garLoopResultBuilder]: For program point L4795(line 4795) no Hoare annotation was computed. [2022-11-18 21:07:47,021 INFO L902 garLoopResultBuilder]: At program point L4861(line 4861) the Hoare annotation is: true [2022-11-18 21:07:47,021 INFO L899 garLoopResultBuilder]: For program point L4861-1(line 4861) no Hoare annotation was computed. [2022-11-18 21:07:47,021 INFO L899 garLoopResultBuilder]: For program point L4795-4(lines 4795 4799) no Hoare annotation was computed. [2022-11-18 21:07:47,022 INFO L899 garLoopResultBuilder]: For program point L4795-2(lines 4795 4799) no Hoare annotation was computed. [2022-11-18 21:07:47,022 INFO L902 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: true [2022-11-18 21:07:47,022 INFO L899 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2022-11-18 21:07:47,022 INFO L902 garLoopResultBuilder]: At program point L5324(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,022 INFO L899 garLoopResultBuilder]: For program point L6381(line 6381) no Hoare annotation was computed. [2022-11-18 21:07:47,023 INFO L902 garLoopResultBuilder]: At program point L7108(lines 7102 7110) the Hoare annotation is: true [2022-11-18 21:07:47,023 INFO L899 garLoopResultBuilder]: For program point L4862(lines 4862 4867) no Hoare annotation was computed. [2022-11-18 21:07:47,023 INFO L902 garLoopResultBuilder]: At program point L4928(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:07:47,023 INFO L902 garLoopResultBuilder]: At program point L5721(line 5721) the Hoare annotation is: true [2022-11-18 21:07:47,023 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2022-11-18 21:07:47,024 INFO L899 garLoopResultBuilder]: For program point L6382(line 6382) no Hoare annotation was computed. [2022-11-18 21:07:47,024 INFO L899 garLoopResultBuilder]: For program point L6448-1(line 6448) no Hoare annotation was computed. [2022-11-18 21:07:47,024 INFO L902 garLoopResultBuilder]: At program point L6448(line 6448) the Hoare annotation is: true [2022-11-18 21:07:47,024 INFO L899 garLoopResultBuilder]: For program point L5259(line 5259) no Hoare annotation was computed. [2022-11-18 21:07:47,024 INFO L899 garLoopResultBuilder]: For program point L6316-1(line 6316) no Hoare annotation was computed. [2022-11-18 21:07:47,025 INFO L902 garLoopResultBuilder]: At program point L6316(line 6316) the Hoare annotation is: true [2022-11-18 21:07:47,025 INFO L899 garLoopResultBuilder]: For program point L5325(lines 5325 5328) no Hoare annotation was computed. [2022-11-18 21:07:47,025 INFO L899 garLoopResultBuilder]: For program point L6382-2(lines 6382 6385) no Hoare annotation was computed. [2022-11-18 21:07:47,025 INFO L899 garLoopResultBuilder]: For program point L5193(line 5193) no Hoare annotation was computed. [2022-11-18 21:07:47,025 INFO L899 garLoopResultBuilder]: For program point L5590(line 5590) no Hoare annotation was computed. [2022-11-18 21:07:47,025 INFO L899 garLoopResultBuilder]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2022-11-18 21:07:47,026 INFO L902 garLoopResultBuilder]: At program point L6515(line 6515) the Hoare annotation is: true [2022-11-18 21:07:47,026 INFO L899 garLoopResultBuilder]: For program point L5524(lines 5524 5527) no Hoare annotation was computed. [2022-11-18 21:07:47,026 INFO L902 garLoopResultBuilder]: At program point L5326(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,026 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-11-18 21:07:47,026 INFO L902 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: true [2022-11-18 21:07:47,027 INFO L899 garLoopResultBuilder]: For program point L6185(line 6185) no Hoare annotation was computed. [2022-11-18 21:07:47,027 INFO L899 garLoopResultBuilder]: For program point L5723(lines 5723 5727) no Hoare annotation was computed. [2022-11-18 21:07:47,027 INFO L899 garLoopResultBuilder]: For program point L5723-2(lines 5719 5751) no Hoare annotation was computed. [2022-11-18 21:07:47,027 INFO L899 garLoopResultBuilder]: For program point L6450(line 6450) no Hoare annotation was computed. [2022-11-18 21:07:47,027 INFO L899 garLoopResultBuilder]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2022-11-18 21:07:47,028 INFO L899 garLoopResultBuilder]: For program point L6186(lines 6186 6561) no Hoare annotation was computed. [2022-11-18 21:07:47,028 INFO L902 garLoopResultBuilder]: At program point L6252(line 6252) the Hoare annotation is: true [2022-11-18 21:07:47,028 INFO L902 garLoopResultBuilder]: At program point L4931(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:07:47,028 INFO L899 garLoopResultBuilder]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2022-11-18 21:07:47,028 INFO L899 garLoopResultBuilder]: For program point L4733(lines 4733 4737) no Hoare annotation was computed. [2022-11-18 21:07:47,029 INFO L902 garLoopResultBuilder]: At program point L5724(line 5724) the Hoare annotation is: true [2022-11-18 21:07:47,029 INFO L902 garLoopResultBuilder]: At program point L5592(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,029 INFO L899 garLoopResultBuilder]: For program point L6451(line 6451) no Hoare annotation was computed. [2022-11-18 21:07:47,029 INFO L899 garLoopResultBuilder]: For program point L6517(line 6517) no Hoare annotation was computed. [2022-11-18 21:07:47,029 INFO L899 garLoopResultBuilder]: For program point L6319(line 6319) no Hoare annotation was computed. [2022-11-18 21:07:47,029 INFO L899 garLoopResultBuilder]: For program point L6451-2(lines 6451 6454) no Hoare annotation was computed. [2022-11-18 21:07:47,030 INFO L899 garLoopResultBuilder]: For program point L6187(line 6187) no Hoare annotation was computed. [2022-11-18 21:07:47,030 INFO L902 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: true [2022-11-18 21:07:47,030 INFO L899 garLoopResultBuilder]: For program point L5196(lines 5196 5199) no Hoare annotation was computed. [2022-11-18 21:07:47,030 INFO L902 garLoopResultBuilder]: At program point L4998(line 4998) the Hoare annotation is: true [2022-11-18 21:07:47,030 INFO L899 garLoopResultBuilder]: For program point L4998-1(line 4998) no Hoare annotation was computed. [2022-11-18 21:07:47,031 INFO L899 garLoopResultBuilder]: For program point L4800-2(lines 4800 4803) no Hoare annotation was computed. [2022-11-18 21:07:47,031 INFO L899 garLoopResultBuilder]: For program point L4800(line 4800) no Hoare annotation was computed. [2022-11-18 21:07:47,031 INFO L899 garLoopResultBuilder]: For program point L6518(line 6518) no Hoare annotation was computed. [2022-11-18 21:07:47,031 INFO L899 garLoopResultBuilder]: For program point L6518-2(lines 6518 6521) no Hoare annotation was computed. [2022-11-18 21:07:47,031 INFO L902 garLoopResultBuilder]: At program point L5263(lines 5168 5282) the Hoare annotation is: true [2022-11-18 21:07:47,032 INFO L902 garLoopResultBuilder]: At program point L5329(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,032 INFO L899 garLoopResultBuilder]: For program point L4999(lines 4999 5003) no Hoare annotation was computed. [2022-11-18 21:07:47,032 INFO L902 garLoopResultBuilder]: At program point L4933(lines 4844 4937) the Hoare annotation is: true [2022-11-18 21:07:47,032 INFO L902 garLoopResultBuilder]: At program point L5726(line 5726) the Hoare annotation is: true [2022-11-18 21:07:47,032 INFO L899 garLoopResultBuilder]: For program point L5726-1(line 5726) no Hoare annotation was computed. [2022-11-18 21:07:47,032 INFO L899 garLoopResultBuilder]: For program point L5330(line 5330) no Hoare annotation was computed. [2022-11-18 21:07:47,033 INFO L899 garLoopResultBuilder]: For program point L6255(line 6255) no Hoare annotation was computed. [2022-11-18 21:07:47,033 INFO L899 garLoopResultBuilder]: For program point usbtest_ioctlEXIT(lines 6129 6574) no Hoare annotation was computed. [2022-11-18 21:07:47,033 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5334) no Hoare annotation was computed. [2022-11-18 21:07:47,033 INFO L899 garLoopResultBuilder]: For program point L6256-2(lines 6256 6259) no Hoare annotation was computed. [2022-11-18 21:07:47,033 INFO L899 garLoopResultBuilder]: For program point L6256(line 6256) no Hoare annotation was computed. [2022-11-18 21:07:47,034 INFO L902 garLoopResultBuilder]: At program point L7115-1(line 7115) the Hoare annotation is: true [2022-11-18 21:07:47,034 INFO L902 garLoopResultBuilder]: At program point L7115(line 7115) the Hoare annotation is: true [2022-11-18 21:07:47,034 INFO L899 garLoopResultBuilder]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2022-11-18 21:07:47,034 INFO L902 garLoopResultBuilder]: At program point L5596(line 5596) the Hoare annotation is: true [2022-11-18 21:07:47,034 INFO L899 garLoopResultBuilder]: For program point L5266(line 5266) no Hoare annotation was computed. [2022-11-18 21:07:47,035 INFO L902 garLoopResultBuilder]: At program point L5332(line 5332) the Hoare annotation is: true [2022-11-18 21:07:47,035 INFO L899 garLoopResultBuilder]: For program point L6191(line 6191) no Hoare annotation was computed. [2022-11-18 21:07:47,035 INFO L899 garLoopResultBuilder]: For program point L7116(line 7116) no Hoare annotation was computed. [2022-11-18 21:07:47,035 INFO L899 garLoopResultBuilder]: For program point L4804-1(line 4804) no Hoare annotation was computed. [2022-11-18 21:07:47,035 INFO L899 garLoopResultBuilder]: For program point L4738(lines 4738 4742) no Hoare annotation was computed. [2022-11-18 21:07:47,036 INFO L902 garLoopResultBuilder]: At program point L4804(line 4804) the Hoare annotation is: true [2022-11-18 21:07:47,036 INFO L899 garLoopResultBuilder]: For program point L5201(line 5201) no Hoare annotation was computed. [2022-11-18 21:07:47,036 INFO L899 garLoopResultBuilder]: For program point L6192(lines 6192 6195) no Hoare annotation was computed. [2022-11-18 21:07:47,036 INFO L902 garLoopResultBuilder]: At program point L7117(lines 7111 7119) the Hoare annotation is: true [2022-11-18 21:07:47,036 INFO L899 garLoopResultBuilder]: For program point L4805(lines 4805 4810) no Hoare annotation was computed. [2022-11-18 21:07:47,036 INFO L902 garLoopResultBuilder]: At program point L5598(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,037 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2022-11-18 21:07:47,037 INFO L899 garLoopResultBuilder]: For program point L6457-1(line 6457) no Hoare annotation was computed. [2022-11-18 21:07:47,037 INFO L902 garLoopResultBuilder]: At program point L6457(line 6457) the Hoare annotation is: true [2022-11-18 21:07:47,037 INFO L899 garLoopResultBuilder]: For program point L5268-2(lines 5268 5272) no Hoare annotation was computed. [2022-11-18 21:07:47,037 INFO L899 garLoopResultBuilder]: For program point L5268(lines 5268 5272) no Hoare annotation was computed. [2022-11-18 21:07:47,038 INFO L899 garLoopResultBuilder]: For program point L5004-1(lines 5004 5005) no Hoare annotation was computed. [2022-11-18 21:07:47,038 INFO L902 garLoopResultBuilder]: At program point L5004(lines 5004 5005) the Hoare annotation is: true [2022-11-18 21:07:47,038 INFO L899 garLoopResultBuilder]: For program point L6524-1(line 6524) no Hoare annotation was computed. [2022-11-18 21:07:47,038 INFO L902 garLoopResultBuilder]: At program point L6524(line 6524) the Hoare annotation is: true [2022-11-18 21:07:47,038 INFO L902 garLoopResultBuilder]: At program point L5335(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,039 INFO L899 garLoopResultBuilder]: For program point L6392-1(line 6392) no Hoare annotation was computed. [2022-11-18 21:07:47,039 INFO L902 garLoopResultBuilder]: At program point L6392(line 6392) the Hoare annotation is: true [2022-11-18 21:07:47,039 INFO L899 garLoopResultBuilder]: For program point L5732-2(lines 5732 5741) no Hoare annotation was computed. [2022-11-18 21:07:47,039 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5741) no Hoare annotation was computed. [2022-11-18 21:07:47,039 INFO L902 garLoopResultBuilder]: At program point L5600(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,039 INFO L899 garLoopResultBuilder]: For program point L6459(line 6459) no Hoare annotation was computed. [2022-11-18 21:07:47,040 INFO L902 garLoopResultBuilder]: At program point L6327(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,040 INFO L902 garLoopResultBuilder]: At program point L6393(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,040 INFO L902 garLoopResultBuilder]: At program point L5138(line 5138) the Hoare annotation is: true [2022-11-18 21:07:47,040 INFO L899 garLoopResultBuilder]: For program point L5006(lines 5006 5011) no Hoare annotation was computed. [2022-11-18 21:07:47,040 INFO L899 garLoopResultBuilder]: For program point L5138-1(line 5138) no Hoare annotation was computed. [2022-11-18 21:07:47,041 INFO L899 garLoopResultBuilder]: For program point L4874(lines 4874 4877) no Hoare annotation was computed. [2022-11-18 21:07:47,041 INFO L902 garLoopResultBuilder]: At program point L3619(lines 3615 3621) the Hoare annotation is: true [2022-11-18 21:07:47,041 INFO L899 garLoopResultBuilder]: For program point L6526(line 6526) no Hoare annotation was computed. [2022-11-18 21:07:47,041 INFO L899 garLoopResultBuilder]: For program point L6460-2(lines 6460 6463) no Hoare annotation was computed. [2022-11-18 21:07:47,041 INFO L899 garLoopResultBuilder]: For program point L6460(line 6460) no Hoare annotation was computed. [2022-11-18 21:07:47,042 INFO L902 garLoopResultBuilder]: At program point L6262(line 6262) the Hoare annotation is: true [2022-11-18 21:07:47,042 INFO L899 garLoopResultBuilder]: For program point L6262-1(line 6262) no Hoare annotation was computed. [2022-11-18 21:07:47,042 INFO L902 garLoopResultBuilder]: At program point L4743(lines 4723 4745) the Hoare annotation is: true [2022-11-18 21:07:47,042 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5536 5537) no Hoare annotation was computed. [2022-11-18 21:07:47,042 INFO L899 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2022-11-18 21:07:47,042 INFO L902 garLoopResultBuilder]: At program point L5536(lines 5536 5537) the Hoare annotation is: true [2022-11-18 21:07:47,043 INFO L899 garLoopResultBuilder]: For program point L6527-2(lines 6527 6530) no Hoare annotation was computed. [2022-11-18 21:07:47,043 INFO L899 garLoopResultBuilder]: For program point L6263(lines 6263 6267) no Hoare annotation was computed. [2022-11-18 21:07:47,043 INFO L899 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2022-11-18 21:07:47,043 INFO L899 garLoopResultBuilder]: For program point L5140-2(lines 5140 5143) no Hoare annotation was computed. [2022-11-18 21:07:47,043 INFO L899 garLoopResultBuilder]: For program point L5140(line 5140) no Hoare annotation was computed. [2022-11-18 21:07:47,044 INFO L902 garLoopResultBuilder]: At program point L4942(lines 4942 4943) the Hoare annotation is: true [2022-11-18 21:07:47,044 INFO L899 garLoopResultBuilder]: For program point L4942-1(lines 4942 4943) no Hoare annotation was computed. [2022-11-18 21:07:47,044 INFO L902 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: true [2022-11-18 21:07:47,044 INFO L899 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2022-11-18 21:07:47,044 INFO L902 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: true [2022-11-18 21:07:47,044 INFO L899 garLoopResultBuilder]: For program point L5603-1(line 5603) no Hoare annotation was computed. [2022-11-18 21:07:47,045 INFO L899 garLoopResultBuilder]: For program point L5339(lines 5339 5342) no Hoare annotation was computed. [2022-11-18 21:07:47,045 INFO L902 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: true [2022-11-18 21:07:47,045 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2022-11-18 21:07:47,045 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2022-11-18 21:07:47,045 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2022-11-18 21:07:47,046 INFO L902 garLoopResultBuilder]: At program point L5604(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,046 INFO L899 garLoopResultBuilder]: For program point L6331(lines 6331 6335) no Hoare annotation was computed. [2022-11-18 21:07:47,046 INFO L899 garLoopResultBuilder]: For program point L6397(lines 6397 6401) no Hoare annotation was computed. [2022-11-18 21:07:47,046 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6203) no Hoare annotation was computed. [2022-11-18 21:07:47,046 INFO L902 garLoopResultBuilder]: At program point L7124-1(line 7124) the Hoare annotation is: true [2022-11-18 21:07:47,046 INFO L902 garLoopResultBuilder]: At program point L7124(line 7124) the Hoare annotation is: true [2022-11-18 21:07:47,047 INFO L899 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2022-11-18 21:07:47,047 INFO L902 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2022-11-18 21:07:47,047 INFO L899 garLoopResultBuilder]: For program point L4812(lines 4812 4817) no Hoare annotation was computed. [2022-11-18 21:07:47,047 INFO L902 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: true [2022-11-18 21:07:47,047 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2022-11-18 21:07:47,048 INFO L902 garLoopResultBuilder]: At program point L6398(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,048 INFO L902 garLoopResultBuilder]: At program point L6332(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,048 INFO L899 garLoopResultBuilder]: For program point L7125(line 7125) no Hoare annotation was computed. [2022-11-18 21:07:47,048 INFO L899 garLoopResultBuilder]: For program point L4945(lines 4945 4950) no Hoare annotation was computed. [2022-11-18 21:07:47,048 INFO L902 garLoopResultBuilder]: At program point L5606(lines 5497 5608) the Hoare annotation is: true [2022-11-18 21:07:47,049 INFO L899 garLoopResultBuilder]: For program point L5540-2(lines 5540 5544) no Hoare annotation was computed. [2022-11-18 21:07:47,049 INFO L899 garLoopResultBuilder]: For program point L5540(lines 5540 5544) no Hoare annotation was computed. [2022-11-18 21:07:47,049 INFO L899 garLoopResultBuilder]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2022-11-18 21:07:47,049 INFO L902 garLoopResultBuilder]: At program point L7126(lines 7120 7128) the Hoare annotation is: true [2022-11-18 21:07:47,049 INFO L902 garLoopResultBuilder]: At program point L5144(line 5144) the Hoare annotation is: true [2022-11-18 21:07:47,049 INFO L902 garLoopResultBuilder]: At program point L5012(lines 4764 5014) the Hoare annotation is: true [2022-11-18 21:07:47,050 INFO L902 garLoopResultBuilder]: At program point usbtest_ioctlENTRY(lines 6129 6574) the Hoare annotation is: true [2022-11-18 21:07:47,050 INFO L899 garLoopResultBuilder]: For program point L4880(lines 4880 4884) no Hoare annotation was computed. [2022-11-18 21:07:47,050 INFO L902 garLoopResultBuilder]: At program point L6466(line 6466) the Hoare annotation is: true [2022-11-18 21:07:47,050 INFO L902 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: true [2022-11-18 21:07:47,050 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2022-11-18 21:07:47,051 INFO L899 garLoopResultBuilder]: For program point L6466-1(line 6466) no Hoare annotation was computed. [2022-11-18 21:07:47,051 INFO L899 garLoopResultBuilder]: For program point L6268-1(line 6268) no Hoare annotation was computed. [2022-11-18 21:07:47,051 INFO L899 garLoopResultBuilder]: For program point L5211(line 5211) no Hoare annotation was computed. [2022-11-18 21:07:47,051 INFO L902 garLoopResultBuilder]: At program point L6268(line 6268) the Hoare annotation is: true [2022-11-18 21:07:47,051 INFO L902 garLoopResultBuilder]: At program point L5145(line 5145) the Hoare annotation is: true [2022-11-18 21:07:47,052 INFO L899 garLoopResultBuilder]: For program point L5145-1(line 5145) no Hoare annotation was computed. [2022-11-18 21:07:47,052 INFO L902 garLoopResultBuilder]: At program point L3626(lines 3622 3628) the Hoare annotation is: true [2022-11-18 21:07:47,052 INFO L899 garLoopResultBuilder]: For program point L6533-1(line 6533) no Hoare annotation was computed. [2022-11-18 21:07:47,052 INFO L902 garLoopResultBuilder]: At program point L6533(line 6533) the Hoare annotation is: true [2022-11-18 21:07:47,052 INFO L899 garLoopResultBuilder]: For program point L5344-1(line 5344) no Hoare annotation was computed. [2022-11-18 21:07:47,052 INFO L899 garLoopResultBuilder]: For program point L5278(line 5278) no Hoare annotation was computed. [2022-11-18 21:07:47,053 INFO L902 garLoopResultBuilder]: At program point L5344(line 5344) the Hoare annotation is: true [2022-11-18 21:07:47,053 INFO L902 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: true [2022-11-18 21:07:47,053 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-11-18 21:07:47,053 INFO L902 garLoopResultBuilder]: At program point L4618(lines 4618 4641) the Hoare annotation is: true [2022-11-18 21:07:47,053 INFO L899 garLoopResultBuilder]: For program point L6468(line 6468) no Hoare annotation was computed. [2022-11-18 21:07:47,054 INFO L902 garLoopResultBuilder]: At program point L5345(line 5345) the Hoare annotation is: true [2022-11-18 21:07:47,054 INFO L899 garLoopResultBuilder]: For program point L5345-1(line 5345) no Hoare annotation was computed. [2022-11-18 21:07:47,054 INFO L899 garLoopResultBuilder]: For program point L6204-1(line 6204) no Hoare annotation was computed. [2022-11-18 21:07:47,054 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2022-11-18 21:07:47,054 INFO L899 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2022-11-18 21:07:47,054 INFO L902 garLoopResultBuilder]: At program point L6204(line 6204) the Hoare annotation is: true [2022-11-18 21:07:47,055 INFO L899 garLoopResultBuilder]: For program point L4751(lines 4751 4755) no Hoare annotation was computed. [2022-11-18 21:07:47,055 INFO L899 garLoopResultBuilder]: For program point L5742(lines 5742 5747) no Hoare annotation was computed. [2022-11-18 21:07:47,055 INFO L899 garLoopResultBuilder]: For program point L6535(line 6535) no Hoare annotation was computed. [2022-11-18 21:07:47,055 INFO L902 garLoopResultBuilder]: At program point L5346(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,055 INFO L899 garLoopResultBuilder]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2022-11-18 21:07:47,056 INFO L899 garLoopResultBuilder]: For program point L6271(line 6271) no Hoare annotation was computed. [2022-11-18 21:07:47,056 INFO L902 garLoopResultBuilder]: At program point L6205(line 6205) the Hoare annotation is: true [2022-11-18 21:07:47,056 INFO L902 garLoopResultBuilder]: At program point L4818(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:07:47,056 INFO L899 garLoopResultBuilder]: For program point L6536-2(line 6536) no Hoare annotation was computed. [2022-11-18 21:07:47,056 INFO L899 garLoopResultBuilder]: For program point L6536(line 6536) no Hoare annotation was computed. [2022-11-18 21:07:47,057 INFO L902 garLoopResultBuilder]: At program point L6338(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,057 INFO L899 garLoopResultBuilder]: For program point L6536-5(lines 6536 6539) no Hoare annotation was computed. [2022-11-18 21:07:47,057 INFO L902 garLoopResultBuilder]: At program point L6404(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,057 INFO L899 garLoopResultBuilder]: For program point L6536-3(line 6536) no Hoare annotation was computed. [2022-11-18 21:07:47,057 INFO L902 garLoopResultBuilder]: At program point L5215(line 5215) the Hoare annotation is: true [2022-11-18 21:07:47,058 INFO L899 garLoopResultBuilder]: For program point L6272-2(lines 6272 6275) no Hoare annotation was computed. [2022-11-18 21:07:47,058 INFO L899 garLoopResultBuilder]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2022-11-18 21:07:47,058 INFO L899 garLoopResultBuilder]: For program point L6272(line 6272) no Hoare annotation was computed. [2022-11-18 21:07:47,058 INFO L899 garLoopResultBuilder]: For program point L4885(lines 4885 4927) no Hoare annotation was computed. [2022-11-18 21:07:47,058 INFO L902 garLoopResultBuilder]: At program point L5546(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,058 INFO L902 garLoopResultBuilder]: At program point L5348(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,059 INFO L899 garLoopResultBuilder]: For program point L6207(line 6207) no Hoare annotation was computed. [2022-11-18 21:07:47,059 INFO L899 garLoopResultBuilder]: For program point L4886(line 4886) no Hoare annotation was computed. [2022-11-18 21:07:47,059 INFO L902 garLoopResultBuilder]: At program point L4952(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:07:47,059 INFO L902 garLoopResultBuilder]: At program point L4820(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:07:47,059 INFO L902 garLoopResultBuilder]: At program point L5745(line 5745) the Hoare annotation is: true [2022-11-18 21:07:47,060 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2022-11-18 21:07:47,060 INFO L902 garLoopResultBuilder]: At program point L5283(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,060 INFO L899 garLoopResultBuilder]: For program point L5349(lines 5349 5352) no Hoare annotation was computed. [2022-11-18 21:07:47,060 INFO L899 garLoopResultBuilder]: For program point L6208(lines 6208 6211) no Hoare annotation was computed. [2022-11-18 21:07:47,060 INFO L899 garLoopResultBuilder]: For program point L4887(lines 4887 4897) no Hoare annotation was computed. [2022-11-18 21:07:47,060 INFO L899 garLoopResultBuilder]: For program point L4953(lines 4953 4956) no Hoare annotation was computed. [2022-11-18 21:07:47,061 INFO L899 garLoopResultBuilder]: For program point L4821(lines 4821 4824) no Hoare annotation was computed. [2022-11-18 21:07:47,061 INFO L902 garLoopResultBuilder]: At program point L5548(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,061 INFO L902 garLoopResultBuilder]: At program point L5350(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,061 INFO L902 garLoopResultBuilder]: At program point L4954(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:07:47,061 INFO L902 garLoopResultBuilder]: At program point L4822(lines 4787 5013) the Hoare annotation is: true [2022-11-18 21:07:47,062 INFO L899 garLoopResultBuilder]: For program point L4756(lines 4756 4760) no Hoare annotation was computed. [2022-11-18 21:07:47,062 INFO L902 garLoopResultBuilder]: At program point L3633(lines 3629 3635) the Hoare annotation is: true [2022-11-18 21:07:47,062 INFO L899 garLoopResultBuilder]: For program point L5219(line 5219) no Hoare annotation was computed. [2022-11-18 21:07:47,062 INFO L902 garLoopResultBuilder]: At program point L5285(line 5285) the Hoare annotation is: true [2022-11-18 21:07:47,062 INFO L902 garLoopResultBuilder]: At program point L7333(lines 7332 7334) the Hoare annotation is: true [2022-11-18 21:07:47,063 INFO L899 garLoopResultBuilder]: For program point L5285-1(line 5285) no Hoare annotation was computed. [2022-11-18 21:07:47,063 INFO L902 garLoopResultBuilder]: At program point L5153(line 5153) the Hoare annotation is: true [2022-11-18 21:07:47,063 INFO L899 garLoopResultBuilder]: For program point L5153-1(line 5153) no Hoare annotation was computed. [2022-11-18 21:07:47,063 INFO L902 garLoopResultBuilder]: At program point L5748(lines 5719 5751) the Hoare annotation is: true [2022-11-18 21:07:47,065 INFO L899 garLoopResultBuilder]: For program point L6475-1(lines 6475 6476) no Hoare annotation was computed. [2022-11-18 21:07:47,066 INFO L902 garLoopResultBuilder]: At program point L6475(lines 6475 6476) the Hoare annotation is: true [2022-11-18 21:07:47,066 INFO L899 garLoopResultBuilder]: For program point L5749(line 5749) no Hoare annotation was computed. [2022-11-18 21:07:47,066 INFO L899 garLoopResultBuilder]: For program point L5287(lines 5287 5290) no Hoare annotation was computed. [2022-11-18 21:07:47,066 INFO L902 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: true [2022-11-18 21:07:47,066 INFO L902 garLoopResultBuilder]: At program point L5353(line 5353) the Hoare annotation is: true [2022-11-18 21:07:47,067 INFO L899 garLoopResultBuilder]: For program point L5353-1(line 5353) no Hoare annotation was computed. [2022-11-18 21:07:47,067 INFO L899 garLoopResultBuilder]: For program point L5155(lines 5155 5158) no Hoare annotation was computed. [2022-11-18 21:07:47,067 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2022-11-18 21:07:47,067 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 4997) no Hoare annotation was computed. [2022-11-18 21:07:47,067 INFO L899 garLoopResultBuilder]: For program point L4957-1(lines 4957 4997) no Hoare annotation was computed. [2022-11-18 21:07:47,068 INFO L899 garLoopResultBuilder]: For program point L4825-2(lines 4825 4837) no Hoare annotation was computed. [2022-11-18 21:07:47,068 INFO L902 garLoopResultBuilder]: At program point L5750(lines 5712 5752) the Hoare annotation is: true [2022-11-18 21:07:47,068 INFO L899 garLoopResultBuilder]: For program point L4825(line 4825) no Hoare annotation was computed. [2022-11-18 21:07:47,068 INFO L902 garLoopResultBuilder]: At program point L4627(line 4627) the Hoare annotation is: true [2022-11-18 21:07:47,068 INFO L899 garLoopResultBuilder]: For program point L4627-1(line 4627) no Hoare annotation was computed. [2022-11-18 21:07:47,069 INFO L899 garLoopResultBuilder]: For program point L4825-4(lines 4825 4837) no Hoare annotation was computed. [2022-11-18 21:07:47,069 INFO L902 garLoopResultBuilder]: At program point L5354(lines 5119 5356) the Hoare annotation is: true [2022-11-18 21:07:47,069 INFO L899 garLoopResultBuilder]: For program point L6411(line 6411) no Hoare annotation was computed. [2022-11-18 21:07:47,069 INFO L899 garLoopResultBuilder]: For program point L6279(lines 6279 6283) no Hoare annotation was computed. [2022-11-18 21:07:47,069 INFO L899 garLoopResultBuilder]: For program point L6345(line 6345) no Hoare annotation was computed. [2022-11-18 21:07:47,070 INFO L899 garLoopResultBuilder]: For program point L4892(lines 4892 4896) no Hoare annotation was computed. [2022-11-18 21:07:47,070 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-11-18 21:07:47,070 INFO L899 garLoopResultBuilder]: For program point L6412-2(lines 6412 6415) no Hoare annotation was computed. [2022-11-18 21:07:47,070 INFO L899 garLoopResultBuilder]: For program point L6412(line 6412) no Hoare annotation was computed. [2022-11-18 21:07:47,070 INFO L902 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: true [2022-11-18 21:07:47,071 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-11-18 21:07:47,071 INFO L902 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2022-11-18 21:07:47,071 INFO L899 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2022-11-18 21:07:47,071 INFO L902 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: true [2022-11-18 21:07:47,071 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2022-11-18 21:07:47,071 INFO L902 garLoopResultBuilder]: At program point L4761(lines 4746 4763) the Hoare annotation is: true [2022-11-18 21:07:47,072 INFO L902 garLoopResultBuilder]: At program point L4629(line 4629) the Hoare annotation is: true [2022-11-18 21:07:47,072 INFO L899 garLoopResultBuilder]: For program point L4629-1(line 4629) no Hoare annotation was computed. [2022-11-18 21:07:47,072 INFO L899 garLoopResultBuilder]: For program point L6479(lines 6479 6482) no Hoare annotation was computed. [2022-11-18 21:07:47,072 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6219) no Hoare annotation was computed. [2022-11-18 21:07:47,072 INFO L899 garLoopResultBuilder]: For program point L5224(line 5224) no Hoare annotation was computed. [2022-11-18 21:07:47,073 INFO L902 garLoopResultBuilder]: At program point L6149(line 6149) the Hoare annotation is: true [2022-11-18 21:07:47,073 INFO L899 garLoopResultBuilder]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2022-11-18 21:07:47,073 INFO L899 garLoopResultBuilder]: For program point L4960-2(lines 4957 4996) no Hoare annotation was computed. [2022-11-18 21:07:47,073 INFO L899 garLoopResultBuilder]: For program point L4960(lines 4960 4973) no Hoare annotation was computed. [2022-11-18 21:07:47,073 INFO L899 garLoopResultBuilder]: For program point L4828-1(lines 4828 4829) no Hoare annotation was computed. [2022-11-18 21:07:47,073 INFO L902 garLoopResultBuilder]: At program point L4828(lines 4828 4829) the Hoare annotation is: true [2022-11-18 21:07:47,074 INFO L902 garLoopResultBuilder]: At program point L4630(lines 4630 4631) the Hoare annotation is: true [2022-11-18 21:07:47,074 INFO L899 garLoopResultBuilder]: For program point L4630-1(lines 4630 4631) no Hoare annotation was computed. [2022-11-18 21:07:47,074 INFO L902 garLoopResultBuilder]: At program point L5291(line 5291) the Hoare annotation is: true [2022-11-18 21:07:47,074 INFO L899 garLoopResultBuilder]: For program point L5291-1(line 5291) no Hoare annotation was computed. [2022-11-18 21:07:47,074 INFO L899 garLoopResultBuilder]: For program point L4961(lines 4961 4966) no Hoare annotation was computed. [2022-11-18 21:07:47,075 INFO L899 garLoopResultBuilder]: For program point L6547(lines 6547 6552) no Hoare annotation was computed. [2022-11-18 21:07:47,075 INFO L899 garLoopResultBuilder]: For program point L5556(lines 5556 5563) no Hoare annotation was computed. [2022-11-18 21:07:47,075 INFO L902 garLoopResultBuilder]: At program point L6151(line 6151) the Hoare annotation is: true [2022-11-18 21:07:47,075 INFO L899 garLoopResultBuilder]: For program point L6151-1(line 6151) no Hoare annotation was computed. [2022-11-18 21:07:47,075 INFO L899 garLoopResultBuilder]: For program point L4830(line 4830) no Hoare annotation was computed. [2022-11-18 21:07:47,075 INFO L899 garLoopResultBuilder]: For program point L4830-2(lines 4830 4835) no Hoare annotation was computed. [2022-11-18 21:07:47,076 INFO L899 garLoopResultBuilder]: For program point L4632(lines 4632 4639) no Hoare annotation was computed. [2022-11-18 21:07:47,076 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-11-18 21:07:47,076 INFO L899 garLoopResultBuilder]: For program point L5293(lines 5293 5296) no Hoare annotation was computed. [2022-11-18 21:07:47,076 INFO L902 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: true [2022-11-18 21:07:47,076 INFO L899 garLoopResultBuilder]: For program point L4633(line 4633) no Hoare annotation was computed. [2022-11-18 21:07:47,077 INFO L899 garLoopResultBuilder]: For program point L6351(line 6351) no Hoare annotation was computed. [2022-11-18 21:07:47,077 INFO L899 garLoopResultBuilder]: For program point L5162(line 5162) no Hoare annotation was computed. [2022-11-18 21:07:47,077 INFO L902 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: true [2022-11-18 21:07:47,077 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-11-18 21:07:47,077 INFO L899 garLoopResultBuilder]: For program point L6352-2(lines 6352 6355) no Hoare annotation was computed. [2022-11-18 21:07:47,077 INFO L899 garLoopResultBuilder]: For program point L6352(line 6352) no Hoare annotation was computed. [2022-11-18 21:07:47,078 INFO L899 garLoopResultBuilder]: For program point L6220-1(line 6220) no Hoare annotation was computed. [2022-11-18 21:07:47,078 INFO L899 garLoopResultBuilder]: For program point L5229(line 5229) no Hoare annotation was computed. [2022-11-18 21:07:47,078 INFO L902 garLoopResultBuilder]: At program point L6220(line 6220) the Hoare annotation is: true [2022-11-18 21:07:47,078 INFO L902 garLoopResultBuilder]: At program point L7079-1(line 7079) the Hoare annotation is: true [2022-11-18 21:07:47,078 INFO L902 garLoopResultBuilder]: At program point L7079(line 7079) the Hoare annotation is: true [2022-11-18 21:07:47,079 INFO L899 garLoopResultBuilder]: For program point L4899(line 4899) no Hoare annotation was computed. [2022-11-18 21:07:47,079 INFO L899 garLoopResultBuilder]: For program point L4635(line 4635) no Hoare annotation was computed. [2022-11-18 21:07:47,079 INFO L899 garLoopResultBuilder]: For program point L4635-2(line 4635) no Hoare annotation was computed. [2022-11-18 21:07:47,079 INFO L899 garLoopResultBuilder]: For program point L6485-1(lines 6485 6486) no Hoare annotation was computed. [2022-11-18 21:07:47,079 INFO L902 garLoopResultBuilder]: At program point L6485(lines 6485 6486) the Hoare annotation is: true [2022-11-18 21:07:47,080 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2022-11-18 21:07:47,080 INFO L902 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: true [2022-11-18 21:07:47,080 INFO L899 garLoopResultBuilder]: For program point L7080(line 7080) no Hoare annotation was computed. [2022-11-18 21:07:47,080 INFO L899 garLoopResultBuilder]: For program point L4900(lines 4900 4910) no Hoare annotation was computed. [2022-11-18 21:07:47,080 INFO L899 garLoopResultBuilder]: For program point L6288-2(line 6288) no Hoare annotation was computed. [2022-11-18 21:07:47,080 INFO L899 garLoopResultBuilder]: For program point L6288(line 6288) no Hoare annotation was computed. [2022-11-18 21:07:47,081 INFO L899 garLoopResultBuilder]: For program point L6288-5(lines 6288 6291) no Hoare annotation was computed. [2022-11-18 21:07:47,081 INFO L899 garLoopResultBuilder]: For program point L6288-3(line 6288) no Hoare annotation was computed. [2022-11-18 21:07:47,081 INFO L902 garLoopResultBuilder]: At program point L5165(line 5165) the Hoare annotation is: true [2022-11-18 21:07:47,082 INFO L899 garLoopResultBuilder]: For program point L6156(lines 6156 6159) no Hoare annotation was computed. [2022-11-18 21:07:47,082 INFO L899 garLoopResultBuilder]: For program point L5165-1(line 5165) no Hoare annotation was computed. [2022-11-18 21:07:47,082 INFO L902 garLoopResultBuilder]: At program point L7081(lines 7075 7083) the Hoare annotation is: true [2022-11-18 21:07:47,082 INFO L899 garLoopResultBuilder]: For program point L4637(line 4637) no Hoare annotation was computed. [2022-11-18 21:07:47,082 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-11-18 21:07:47,083 INFO L899 garLoopResultBuilder]: For program point L4968(lines 4968 4973) no Hoare annotation was computed. [2022-11-18 21:07:47,083 INFO L902 garLoopResultBuilder]: At program point L6554(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,083 INFO L899 garLoopResultBuilder]: For program point L6488(line 6488) no Hoare annotation was computed. [2022-11-18 21:07:47,083 INFO L899 garLoopResultBuilder]: For program point L6224-2(lines 6224 6227) no Hoare annotation was computed. [2022-11-18 21:07:47,083 INFO L899 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2022-11-18 21:07:47,084 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,084 INFO L899 garLoopResultBuilder]: For program point L6489(lines 6489 6492) no Hoare annotation was computed. [2022-11-18 21:07:47,084 INFO L899 garLoopResultBuilder]: For program point L5234(line 5234) no Hoare annotation was computed. [2022-11-18 21:07:47,084 INFO L899 garLoopResultBuilder]: For program point L5168(lines 5168 5282) no Hoare annotation was computed. [2022-11-18 21:07:47,084 INFO L902 garLoopResultBuilder]: At program point L4838(line 4838) the Hoare annotation is: true [2022-11-18 21:07:47,085 INFO L899 garLoopResultBuilder]: For program point L4838-1(line 4838) no Hoare annotation was computed. [2022-11-18 21:07:47,085 INFO L902 garLoopResultBuilder]: At program point L5565(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,085 INFO L902 garLoopResultBuilder]: At program point L6556(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,085 INFO L899 garLoopResultBuilder]: For program point L5169(line 5169) no Hoare annotation was computed. [2022-11-18 21:07:47,085 INFO L899 garLoopResultBuilder]: For program point L6160(lines 6160 6163) no Hoare annotation was computed. [2022-11-18 21:07:47,086 INFO L899 garLoopResultBuilder]: For program point usbtest_ioctlFINAL(lines 6129 6574) no Hoare annotation was computed. [2022-11-18 21:07:47,086 INFO L899 garLoopResultBuilder]: For program point L4839(lines 4839 4843) no Hoare annotation was computed. [2022-11-18 21:07:47,086 INFO L899 garLoopResultBuilder]: For program point L4905(lines 4905 4909) no Hoare annotation was computed. [2022-11-18 21:07:47,086 INFO L902 garLoopResultBuilder]: At program point L5567(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,086 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2022-11-18 21:07:47,086 INFO L899 garLoopResultBuilder]: For program point L6294-1(line 6294) no Hoare annotation was computed. [2022-11-18 21:07:47,087 INFO L899 garLoopResultBuilder]: For program point L4709(lines 4709 4713) no Hoare annotation was computed. [2022-11-18 21:07:47,087 INFO L899 garLoopResultBuilder]: For program point L6427(lines 6427 6431) no Hoare annotation was computed. [2022-11-18 21:07:47,087 INFO L899 garLoopResultBuilder]: For program point L6295(lines 6295 6299) no Hoare annotation was computed. [2022-11-18 21:07:47,087 INFO L902 garLoopResultBuilder]: At program point L5304(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,087 INFO L902 garLoopResultBuilder]: At program point L6362(line 6362) the Hoare annotation is: true [2022-11-18 21:07:47,088 INFO L902 garLoopResultBuilder]: At program point L6428(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,088 INFO L899 garLoopResultBuilder]: For program point L5239(line 5239) no Hoare annotation was computed. [2022-11-18 21:07:47,088 INFO L902 garLoopResultBuilder]: At program point L6230(line 6230) the Hoare annotation is: true [2022-11-18 21:07:47,088 INFO L899 garLoopResultBuilder]: For program point L5305(lines 5305 5308) no Hoare annotation was computed. [2022-11-18 21:07:47,088 INFO L899 garLoopResultBuilder]: For program point L6362-1(line 6362) no Hoare annotation was computed. [2022-11-18 21:07:47,089 INFO L899 garLoopResultBuilder]: For program point L6230-1(line 6230) no Hoare annotation was computed. [2022-11-18 21:07:47,089 INFO L899 garLoopResultBuilder]: For program point L5173(line 5173) no Hoare annotation was computed. [2022-11-18 21:07:47,089 INFO L902 garLoopResultBuilder]: At program point L5570(lines 5508 5607) the Hoare annotation is: true [2022-11-18 21:07:47,089 INFO L899 garLoopResultBuilder]: For program point L6495-1(lines 6495 6496) no Hoare annotation was computed. [2022-11-18 21:07:47,089 INFO L902 garLoopResultBuilder]: At program point L6495(lines 6495 6496) the Hoare annotation is: true [2022-11-18 21:07:47,090 INFO L902 garLoopResultBuilder]: At program point L5306(lines 5137 5355) the Hoare annotation is: true [2022-11-18 21:07:47,090 INFO L902 garLoopResultBuilder]: At program point L6363(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,090 INFO L899 garLoopResultBuilder]: For program point L6231(lines 6231 6235) no Hoare annotation was computed. [2022-11-18 21:07:47,090 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6168) no Hoare annotation was computed. [2022-11-18 21:07:47,090 INFO L902 garLoopResultBuilder]: At program point L4844-1(lines 4844 4938) the Hoare annotation is: true [2022-11-18 21:07:47,090 INFO L899 garLoopResultBuilder]: For program point L4844(lines 4844 4938) no Hoare annotation was computed. [2022-11-18 21:07:47,091 INFO L902 garLoopResultBuilder]: At program point L6562(lines 6148 6573) the Hoare annotation is: true [2022-11-18 21:07:47,091 INFO L902 garLoopResultBuilder]: At program point L5571-1(lines 5571 5584) the Hoare annotation is: true [2022-11-18 21:07:47,091 INFO L899 garLoopResultBuilder]: For program point L5241-2(lines 5241 5245) no Hoare annotation was computed. [2022-11-18 21:07:47,091 INFO L899 garLoopResultBuilder]: For program point L5241(lines 5241 5245) no Hoare annotation was computed. [2022-11-18 21:07:47,091 INFO L899 garLoopResultBuilder]: For program point L5572-1(line 5572) no Hoare annotation was computed. [2022-11-18 21:07:47,092 INFO L899 garLoopResultBuilder]: For program point L6563(line 6563) no Hoare annotation was computed. [2022-11-18 21:07:47,092 INFO L902 garLoopResultBuilder]: At program point L5572(line 5572) the Hoare annotation is: true [2022-11-18 21:07:47,092 INFO L899 garLoopResultBuilder]: For program point L4912(line 4912) no Hoare annotation was computed. [2022-11-18 21:07:47,092 INFO L899 garLoopResultBuilder]: For program point L6498(line 6498) no Hoare annotation was computed. [2022-11-18 21:07:47,092 INFO L902 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: true [2022-11-18 21:07:47,093 INFO L899 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2022-11-18 21:07:47,093 INFO L899 garLoopResultBuilder]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2022-11-18 21:07:47,093 INFO L902 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: true [2022-11-18 21:07:47,093 INFO L899 garLoopResultBuilder]: For program point L5177(line 5177) no Hoare annotation was computed. [2022-11-18 21:07:47,093 INFO L902 garLoopResultBuilder]: At program point L4979(lines 4979 4980) the Hoare annotation is: true [2022-11-18 21:07:47,094 INFO L899 garLoopResultBuilder]: For program point L4979-1(lines 4979 4980) no Hoare annotation was computed. [2022-11-18 21:07:47,094 INFO L902 garLoopResultBuilder]: At program point L4847(line 4847) the Hoare annotation is: true [2022-11-18 21:07:47,094 INFO L899 garLoopResultBuilder]: For program point L4847-1(line 4847) no Hoare annotation was computed. [2022-11-18 21:07:47,094 INFO L899 garLoopResultBuilder]: For program point L4913(lines 4913 4923) no Hoare annotation was computed. [2022-11-18 21:07:47,094 INFO L899 garLoopResultBuilder]: For program point L4715(lines 4715 4719) no Hoare annotation was computed. [2022-11-18 21:07:47,094 INFO L899 garLoopResultBuilder]: For program point L6499(lines 6499 6502) no Hoare annotation was computed. [2022-11-18 21:07:47,095 INFO L902 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2022-11-18 21:07:47,095 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6371) no Hoare annotation was computed. [2022-11-18 21:07:47,095 INFO L902 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: true [2022-11-18 21:07:47,095 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-18 21:07:47,095 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-18 21:07:47,096 INFO L902 garLoopResultBuilder]: At program point L6169-2(lines 6169 6184) the Hoare annotation is: true [2022-11-18 21:07:47,096 INFO L899 garLoopResultBuilder]: For program point L6169(lines 6169 6184) no Hoare annotation was computed. [2022-11-18 21:07:47,096 INFO L899 garLoopResultBuilder]: For program point L4848(lines 4848 4853) no Hoare annotation was computed. [2022-11-18 21:07:47,096 INFO L899 garLoopResultBuilder]: For program point L6566(lines 6566 6570) no Hoare annotation was computed. [2022-11-18 21:07:47,096 INFO L902 garLoopResultBuilder]: At program point L6434(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,097 INFO L902 garLoopResultBuilder]: At program point L5509(line 5509) the Hoare annotation is: true [2022-11-18 21:07:47,097 INFO L902 garLoopResultBuilder]: At program point L6566-2(lines 6566 6570) the Hoare annotation is: true [2022-11-18 21:07:47,097 INFO L899 garLoopResultBuilder]: For program point L5509-1(line 5509) no Hoare annotation was computed. [2022-11-18 21:07:47,097 INFO L902 garLoopResultBuilder]: At program point L6368(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,097 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2022-11-18 21:07:47,097 INFO L899 garLoopResultBuilder]: For program point L6170(lines 6170 6174) no Hoare annotation was computed. [2022-11-18 21:07:47,098 INFO L902 garLoopResultBuilder]: At program point L6236(line 6236) the Hoare annotation is: true [2022-11-18 21:07:47,098 INFO L902 garLoopResultBuilder]: At program point L4981(line 4981) the Hoare annotation is: true [2022-11-18 21:07:47,098 INFO L899 garLoopResultBuilder]: For program point L4981-1(line 4981) no Hoare annotation was computed. [2022-11-18 21:07:47,098 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2022-11-18 21:07:47,098 INFO L902 garLoopResultBuilder]: At program point L6171(line 6171) the Hoare annotation is: true [2022-11-18 21:07:47,099 INFO L899 garLoopResultBuilder]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2022-11-18 21:07:47,099 INFO L902 garLoopResultBuilder]: At program point L6237(line 6237) the Hoare annotation is: true [2022-11-18 21:07:47,099 INFO L899 garLoopResultBuilder]: For program point L4982(lines 4982 4987) no Hoare annotation was computed. [2022-11-18 21:07:47,099 INFO L902 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: true [2022-11-18 21:07:47,099 INFO L899 garLoopResultBuilder]: For program point L5577-1(line 5577) no Hoare annotation was computed. [2022-11-18 21:07:47,099 INFO L899 garLoopResultBuilder]: For program point L6304-2(line 6304) no Hoare annotation was computed. [2022-11-18 21:07:47,100 INFO L899 garLoopResultBuilder]: For program point L6304(line 6304) no Hoare annotation was computed. [2022-11-18 21:07:47,100 INFO L899 garLoopResultBuilder]: For program point L6304-5(lines 6304 6307) no Hoare annotation was computed. [2022-11-18 21:07:47,100 INFO L899 garLoopResultBuilder]: For program point L6304-3(line 6304) no Hoare annotation was computed. [2022-11-18 21:07:47,100 INFO L902 garLoopResultBuilder]: At program point L5578(lines 5574 5584) the Hoare annotation is: true [2022-11-18 21:07:47,100 INFO L899 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2022-11-18 21:07:47,101 INFO L902 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: true [2022-11-18 21:07:47,101 INFO L899 garLoopResultBuilder]: For program point L6239(line 6239) no Hoare annotation was computed. [2022-11-18 21:07:47,101 INFO L899 garLoopResultBuilder]: For program point L5248(line 5248) no Hoare annotation was computed. [2022-11-18 21:07:47,101 INFO L899 garLoopResultBuilder]: For program point L4918(lines 4918 4922) no Hoare annotation was computed. [2022-11-18 21:07:47,101 INFO L902 garLoopResultBuilder]: At program point L4720(lines 4703 4722) the Hoare annotation is: true [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L5315(lines 5315 5321) no Hoare annotation was computed. [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L6240-2(lines 6240 6243) no Hoare annotation was computed. [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L6240(line 6240) no Hoare annotation was computed. [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L6571(line 6571) no Hoare annotation was computed. [2022-11-18 21:07:47,102 INFO L899 garLoopResultBuilder]: For program point L5580(lines 5580 5583) no Hoare annotation was computed. [2022-11-18 21:07:47,103 INFO L899 garLoopResultBuilder]: For program point L6505-1(lines 6505 6506) no Hoare annotation was computed. [2022-11-18 21:07:47,103 INFO L902 garLoopResultBuilder]: At program point L6505(lines 6505 6506) the Hoare annotation is: true [2022-11-18 21:07:47,103 INFO L902 garLoopResultBuilder]: At program point L6175(line 6175) the Hoare annotation is: true [2022-11-18 21:07:47,103 INFO L899 garLoopResultBuilder]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2022-11-18 21:07:47,103 INFO L902 garLoopResultBuilder]: At program point L5581(lines 5574 5584) the Hoare annotation is: true [2022-11-18 21:07:47,104 INFO L902 garLoopResultBuilder]: At program point L6374(lines 6186 6561) the Hoare annotation is: true [2022-11-18 21:07:47,104 INFO L899 garLoopResultBuilder]: For program point L5251(lines 5251 5254) no Hoare annotation was computed. [2022-11-18 21:07:47,104 INFO L899 garLoopResultBuilder]: For program point L5251-2(lines 5251 5254) no Hoare annotation was computed. [2022-11-18 21:07:47,104 INFO L899 garLoopResultBuilder]: For program point L6176(lines 6176 6182) no Hoare annotation was computed. [2022-11-18 21:07:47,104 INFO L902 garLoopResultBuilder]: At program point L4789(line 4789) the Hoare annotation is: true [2022-11-18 21:07:47,105 INFO L899 garLoopResultBuilder]: For program point L4789-1(line 4789) no Hoare annotation was computed. [2022-11-18 21:07:47,105 INFO L899 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2022-11-18 21:07:47,105 INFO L899 garLoopResultBuilder]: For program point L6442(lines 6442 6445) no Hoare annotation was computed. [2022-11-18 21:07:47,105 INFO L899 garLoopResultBuilder]: For program point L6508(line 6508) no Hoare annotation was computed. [2022-11-18 21:07:47,105 INFO L899 garLoopResultBuilder]: For program point L5517(lines 5517 5520) no Hoare annotation was computed. [2022-11-18 21:07:47,106 INFO L902 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: true [2022-11-18 21:07:47,106 INFO L899 garLoopResultBuilder]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2022-11-18 21:07:47,106 INFO L902 garLoopResultBuilder]: At program point L4989(lines 4974 4994) the Hoare annotation is: true [2022-11-18 21:07:47,106 INFO L899 garLoopResultBuilder]: For program point L4857-2(lines 4857 4860) no Hoare annotation was computed. [2022-11-18 21:07:47,106 INFO L899 garLoopResultBuilder]: For program point L4857(lines 4857 4860) no Hoare annotation was computed. [2022-11-18 21:07:47,106 INFO L899 garLoopResultBuilder]: For program point L6509(lines 6509 6512) no Hoare annotation was computed. [2022-11-18 21:07:47,107 INFO L899 garLoopResultBuilder]: For program point L6311(lines 6311 6315) no Hoare annotation was computed. [2022-11-18 21:07:47,107 INFO L902 garLoopResultBuilder]: At program point L6179(line 6179) the Hoare annotation is: true [2022-11-18 21:07:47,107 INFO L899 garLoopResultBuilder]: For program point L6179-1(line 6179) no Hoare annotation was computed. [2022-11-18 21:07:47,107 INFO L899 garLoopResultBuilder]: For program point L5188(line 5188) no Hoare annotation was computed. [2022-11-18 21:07:47,107 INFO L899 garLoopResultBuilder]: For program point buffer_offsetFINAL(lines 4298 4303) no Hoare annotation was computed. [2022-11-18 21:07:47,108 INFO L899 garLoopResultBuilder]: For program point buffer_offsetEXIT(lines 4298 4303) no Hoare annotation was computed. [2022-11-18 21:07:47,108 INFO L902 garLoopResultBuilder]: At program point buffer_offsetENTRY(lines 4298 4303) the Hoare annotation is: true [2022-11-18 21:07:47,108 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 7006 7013) the Hoare annotation is: true [2022-11-18 21:07:47,108 INFO L899 garLoopResultBuilder]: For program point L7009-1(line 7009) no Hoare annotation was computed. [2022-11-18 21:07:47,108 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 7006 7013) no Hoare annotation was computed. [2022-11-18 21:07:47,109 INFO L902 garLoopResultBuilder]: At program point L7009(line 7009) the Hoare annotation is: true [2022-11-18 21:07:47,109 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 7006 7013) no Hoare annotation was computed. [2022-11-18 21:07:47,109 INFO L902 garLoopResultBuilder]: At program point L7288(lines 7287 7289) the Hoare annotation is: true [2022-11-18 21:07:47,109 INFO L902 garLoopResultBuilder]: At program point L3684(lines 3680 3686) the Hoare annotation is: true [2022-11-18 21:07:47,109 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 3820 3825) no Hoare annotation was computed. [2022-11-18 21:07:47,110 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 3820 3825) the Hoare annotation is: true [2022-11-18 21:07:47,110 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3820 3825) no Hoare annotation was computed. [2022-11-18 21:07:47,110 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,110 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 21:07:47,110 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-18 21:07:47,111 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,111 INFO L902 garLoopResultBuilder]: At program point L3983(lines 3979 3985) the Hoare annotation is: true [2022-11-18 21:07:47,111 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 3997 4003) the Hoare annotation is: true [2022-11-18 21:07:47,111 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 3997 4003) no Hoare annotation was computed. [2022-11-18 21:07:47,111 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 3997 4003) no Hoare annotation was computed. [2022-11-18 21:07:47,112 INFO L899 garLoopResultBuilder]: For program point kcallocEXIT(lines 7023 7030) no Hoare annotation was computed. [2022-11-18 21:07:47,112 INFO L899 garLoopResultBuilder]: For program point L7026-1(line 7026) no Hoare annotation was computed. [2022-11-18 21:07:47,112 INFO L902 garLoopResultBuilder]: At program point kcallocENTRY(lines 7023 7030) the Hoare annotation is: true [2022-11-18 21:07:47,112 INFO L902 garLoopResultBuilder]: At program point L3740(line 3740) the Hoare annotation is: true [2022-11-18 21:07:47,112 INFO L899 garLoopResultBuilder]: For program point kcallocFINAL(lines 7023 7030) no Hoare annotation was computed. [2022-11-18 21:07:47,113 INFO L902 garLoopResultBuilder]: At program point L3741(lines 3736 3743) the Hoare annotation is: true [2022-11-18 21:07:47,113 INFO L899 garLoopResultBuilder]: For program point L3740-1(line 3740) no Hoare annotation was computed. [2022-11-18 21:07:47,113 INFO L902 garLoopResultBuilder]: At program point L7026(line 7026) the Hoare annotation is: true [2022-11-18 21:07:47,113 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 3753 3755) the Hoare annotation is: true [2022-11-18 21:07:47,113 INFO L899 garLoopResultBuilder]: For program point L3754(line 3754) no Hoare annotation was computed. [2022-11-18 21:07:47,113 INFO L899 garLoopResultBuilder]: For program point L3754-2(lines 3753 3755) no Hoare annotation was computed. [2022-11-18 21:07:47,114 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3753 3755) no Hoare annotation was computed. [2022-11-18 21:07:47,114 INFO L902 garLoopResultBuilder]: At program point usb_clear_haltENTRY(lines 7348 7350) the Hoare annotation is: true [2022-11-18 21:07:47,114 INFO L899 garLoopResultBuilder]: For program point usb_clear_haltEXIT(lines 7348 7350) no Hoare annotation was computed. [2022-11-18 21:07:47,114 INFO L899 garLoopResultBuilder]: For program point usb_clear_haltFINAL(lines 7348 7350) no Hoare annotation was computed. [2022-11-18 21:07:47,114 INFO L902 garLoopResultBuilder]: At program point L5663(lines 5635 5665) the Hoare annotation is: true [2022-11-18 21:07:47,115 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2022-11-18 21:07:47,115 INFO L899 garLoopResultBuilder]: For program point L5688-1(line 5688) no Hoare annotation was computed. [2022-11-18 21:07:47,115 INFO L902 garLoopResultBuilder]: At program point L5688(line 5688) the Hoare annotation is: true [2022-11-18 21:07:47,115 INFO L899 garLoopResultBuilder]: For program point L5647(lines 5647 5652) no Hoare annotation was computed. [2022-11-18 21:07:47,115 INFO L899 garLoopResultBuilder]: For program point L5680(lines 5680 5685) no Hoare annotation was computed. [2022-11-18 21:07:47,116 INFO L899 garLoopResultBuilder]: For program point L5672-1(line 5672) no Hoare annotation was computed. [2022-11-18 21:07:47,116 INFO L899 garLoopResultBuilder]: For program point L5705(lines 5705 5708) no Hoare annotation was computed. [2022-11-18 21:07:47,116 INFO L902 garLoopResultBuilder]: At program point L5672(line 5672) the Hoare annotation is: true [2022-11-18 21:07:47,116 INFO L902 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: true [2022-11-18 21:07:47,116 INFO L899 garLoopResultBuilder]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2022-11-18 21:07:47,116 INFO L899 garLoopResultBuilder]: For program point L5689-2(lines 5689 5693) no Hoare annotation was computed. [2022-11-18 21:07:47,117 INFO L899 garLoopResultBuilder]: For program point L5689(lines 5689 5693) no Hoare annotation was computed. [2022-11-18 21:07:47,117 INFO L902 garLoopResultBuilder]: At program point test_haltENTRY(lines 5666 5711) the Hoare annotation is: true [2022-11-18 21:07:47,117 INFO L899 garLoopResultBuilder]: For program point test_haltEXIT(lines 5666 5711) no Hoare annotation was computed. [2022-11-18 21:07:47,117 INFO L902 garLoopResultBuilder]: At program point L5677(line 5677) the Hoare annotation is: true [2022-11-18 21:07:47,117 INFO L899 garLoopResultBuilder]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2022-11-18 21:07:47,118 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-11-18 21:07:47,118 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2022-11-18 21:07:47,118 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-11-18 21:07:47,118 INFO L899 garLoopResultBuilder]: For program point L5698(lines 5698 5703) no Hoare annotation was computed. [2022-11-18 21:07:47,118 INFO L899 garLoopResultBuilder]: For program point test_haltFINAL(lines 5666 5711) no Hoare annotation was computed. [2022-11-18 21:07:47,119 INFO L902 garLoopResultBuilder]: At program point L5653(line 5653) the Hoare annotation is: true [2022-11-18 21:07:47,119 INFO L899 garLoopResultBuilder]: For program point L5653-1(line 5653) no Hoare annotation was computed. [2022-11-18 21:07:47,119 INFO L902 garLoopResultBuilder]: At program point L5678(lines 5678 5679) the Hoare annotation is: true [2022-11-18 21:07:47,119 INFO L899 garLoopResultBuilder]: For program point L5678-1(lines 5678 5679) no Hoare annotation was computed. [2022-11-18 21:07:47,119 INFO L899 garLoopResultBuilder]: For program point L5641(lines 5641 5646) no Hoare annotation was computed. [2022-11-18 21:07:47,119 INFO L902 garLoopResultBuilder]: At program point L5658(line 5658) the Hoare annotation is: true [2022-11-18 21:07:47,120 INFO L899 garLoopResultBuilder]: For program point L5687(lines 5687 5696) no Hoare annotation was computed. [2022-11-18 21:07:47,120 INFO L899 garLoopResultBuilder]: For program point L5654(lines 5654 5657) no Hoare annotation was computed. [2022-11-18 21:07:47,120 INFO L899 garLoopResultBuilder]: For program point L5658-1(line 5658) no Hoare annotation was computed. [2022-11-18 21:07:47,120 INFO L899 garLoopResultBuilder]: For program point L5704-1(line 5704) no Hoare annotation was computed. [2022-11-18 21:07:47,120 INFO L902 garLoopResultBuilder]: At program point L5704(line 5704) the Hoare annotation is: true [2022-11-18 21:07:47,121 INFO L902 garLoopResultBuilder]: At program point L4251(line 4251) the Hoare annotation is: true [2022-11-18 21:07:47,121 INFO L899 garLoopResultBuilder]: For program point L4251-1(line 4251) no Hoare annotation was computed. [2022-11-18 21:07:47,121 INFO L902 garLoopResultBuilder]: At program point L4243(line 4243) the Hoare annotation is: true [2022-11-18 21:07:47,121 INFO L899 garLoopResultBuilder]: For program point L4243-1(line 4243) no Hoare annotation was computed. [2022-11-18 21:07:47,121 INFO L902 garLoopResultBuilder]: At program point L4235(line 4235) the Hoare annotation is: true [2022-11-18 21:07:47,121 INFO L899 garLoopResultBuilder]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2022-11-18 21:07:47,122 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4236) no Hoare annotation was computed. [2022-11-18 21:07:47,122 INFO L902 garLoopResultBuilder]: At program point L7043-1(line 7043) the Hoare annotation is: true [2022-11-18 21:07:47,122 INFO L899 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2022-11-18 21:07:47,122 INFO L902 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: true [2022-11-18 21:07:47,122 INFO L899 garLoopResultBuilder]: For program point L4231-2(lines 4231 4236) no Hoare annotation was computed. [2022-11-18 21:07:47,123 INFO L902 garLoopResultBuilder]: At program point L4223(lines 4223 4224) the Hoare annotation is: true [2022-11-18 21:07:47,123 INFO L899 garLoopResultBuilder]: For program point L4223-1(lines 4223 4224) no Hoare annotation was computed. [2022-11-18 21:07:47,123 INFO L899 garLoopResultBuilder]: For program point L4227-2(lines 4227 4230) no Hoare annotation was computed. [2022-11-18 21:07:47,123 INFO L899 garLoopResultBuilder]: For program point L4219(lines 4219 4222) no Hoare annotation was computed. [2022-11-18 21:07:47,123 INFO L902 garLoopResultBuilder]: At program point usbtest_alloc_urbENTRY(lines 4213 4254) the Hoare annotation is: true [2022-11-18 21:07:47,124 INFO L902 garLoopResultBuilder]: At program point L7052-1(line 7052) the Hoare annotation is: true [2022-11-18 21:07:47,124 INFO L902 garLoopResultBuilder]: At program point L7052(line 7052) the Hoare annotation is: true [2022-11-18 21:07:47,124 INFO L899 garLoopResultBuilder]: For program point L7044(line 7044) no Hoare annotation was computed. [2022-11-18 21:07:47,124 INFO L899 garLoopResultBuilder]: For program point usbtest_alloc_urbFINAL(lines 4213 4254) no Hoare annotation was computed. [2022-11-18 21:07:47,124 INFO L899 garLoopResultBuilder]: For program point L4245(lines 4245 4248) no Hoare annotation was computed. [2022-11-18 21:07:47,125 INFO L899 garLoopResultBuilder]: For program point usbtest_alloc_urbEXIT(lines 4213 4254) no Hoare annotation was computed. [2022-11-18 21:07:47,125 INFO L899 garLoopResultBuilder]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2022-11-18 21:07:47,125 INFO L899 garLoopResultBuilder]: For program point L7053(line 7053) no Hoare annotation was computed. [2022-11-18 21:07:47,125 INFO L902 garLoopResultBuilder]: At program point L7045(lines 7039 7047) the Hoare annotation is: true [2022-11-18 21:07:47,125 INFO L899 garLoopResultBuilder]: For program point L4242(lines 4242 4250) no Hoare annotation was computed. [2022-11-18 21:07:47,126 INFO L902 garLoopResultBuilder]: At program point L7054(lines 7048 7056) the Hoare annotation is: true [2022-11-18 21:07:47,126 INFO L902 garLoopResultBuilder]: At program point L4238(line 4238) the Hoare annotation is: true [2022-11-18 21:07:47,126 INFO L899 garLoopResultBuilder]: For program point L4242-1(lines 4242 4250) no Hoare annotation was computed. [2022-11-18 21:07:47,126 INFO L899 garLoopResultBuilder]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2022-11-18 21:07:47,126 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2022-11-18 21:07:47,126 INFO L899 garLoopResultBuilder]: For program point unlink1EXIT(lines 5374 5451) no Hoare annotation was computed. [2022-11-18 21:07:47,127 INFO L902 garLoopResultBuilder]: At program point L7295(lines 7294 7296) the Hoare annotation is: true [2022-11-18 21:07:47,127 INFO L902 garLoopResultBuilder]: At program point L7097-1(line 7097) the Hoare annotation is: true [2022-11-18 21:07:47,127 INFO L902 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: true [2022-11-18 21:07:47,127 INFO L899 garLoopResultBuilder]: For program point L5429-2(lines 5405 5439) no Hoare annotation was computed. [2022-11-18 21:07:47,127 INFO L899 garLoopResultBuilder]: For program point L5429(lines 5429 5433) no Hoare annotation was computed. [2022-11-18 21:07:47,128 INFO L899 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2022-11-18 21:07:47,128 INFO L899 garLoopResultBuilder]: For program point L5413(lines 5413 5424) no Hoare annotation was computed. [2022-11-18 21:07:47,128 INFO L902 garLoopResultBuilder]: At program point L7329(lines 7328 7330) the Hoare annotation is: true [2022-11-18 21:07:47,129 INFO L899 garLoopResultBuilder]: For program point unlink1FINAL(lines 5374 5451) no Hoare annotation was computed. [2022-11-18 21:07:47,130 INFO L899 garLoopResultBuilder]: For program point L7098(line 7098) no Hoare annotation was computed. [2022-11-18 21:07:47,130 INFO L899 garLoopResultBuilder]: For program point L5405(lines 5405 5441) no Hoare annotation was computed. [2022-11-18 21:07:47,130 INFO L899 garLoopResultBuilder]: For program point L5414(line 5414) no Hoare annotation was computed. [2022-11-18 21:07:47,130 INFO L902 garLoopResultBuilder]: At program point unlink1ENTRY(lines 5374 5451) the Hoare annotation is: true [2022-11-18 21:07:47,131 INFO L899 garLoopResultBuilder]: For program point L5414-2(line 5414) no Hoare annotation was computed. [2022-11-18 21:07:47,131 INFO L902 garLoopResultBuilder]: At program point L7099(lines 7093 7101) the Hoare annotation is: true [2022-11-18 21:07:47,131 INFO L899 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2022-11-18 21:07:47,131 INFO L902 garLoopResultBuilder]: At program point L5440-1(lines 5405 5441) the Hoare annotation is: true [2022-11-18 21:07:47,131 INFO L902 garLoopResultBuilder]: At program point L5440(line 5440) the Hoare annotation is: true [2022-11-18 21:07:47,132 INFO L899 garLoopResultBuilder]: For program point L5399(lines 5399 5403) no Hoare annotation was computed. [2022-11-18 21:07:47,132 INFO L899 garLoopResultBuilder]: For program point L5408(line 5408) no Hoare annotation was computed. [2022-11-18 21:07:47,132 INFO L902 garLoopResultBuilder]: At program point L5384-1(line 5384) the Hoare annotation is: true [2022-11-18 21:07:47,132 INFO L902 garLoopResultBuilder]: At program point L5417(lines 5405 5439) the Hoare annotation is: true [2022-11-18 21:07:47,132 INFO L902 garLoopResultBuilder]: At program point L5384(line 5384) the Hoare annotation is: true [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5409-2(lines 5409 5412) no Hoare annotation was computed. [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5409(line 5409) no Hoare annotation was computed. [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5409-4(lines 5409 5412) no Hoare annotation was computed. [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5393-2(lines 5393 5397) no Hoare annotation was computed. [2022-11-18 21:07:47,133 INFO L899 garLoopResultBuilder]: For program point L5393(lines 5393 5397) no Hoare annotation was computed. [2022-11-18 21:07:47,134 INFO L899 garLoopResultBuilder]: For program point L5418(line 5418) no Hoare annotation was computed. [2022-11-18 21:07:47,134 INFO L899 garLoopResultBuilder]: For program point L5385(line 5385) no Hoare annotation was computed. [2022-11-18 21:07:47,134 INFO L899 garLoopResultBuilder]: For program point L5418-2(line 5418) no Hoare annotation was computed. [2022-11-18 21:07:47,134 INFO L902 garLoopResultBuilder]: At program point L5410(line 5410) the Hoare annotation is: true [2022-11-18 21:07:47,134 INFO L899 garLoopResultBuilder]: For program point L5410-1(line 5410) no Hoare annotation was computed. [2022-11-18 21:07:47,135 INFO L902 garLoopResultBuilder]: At program point L5435(lines 5405 5439) the Hoare annotation is: true [2022-11-18 21:07:47,135 INFO L902 garLoopResultBuilder]: At program point L5394(line 5394) the Hoare annotation is: true [2022-11-18 21:07:47,135 INFO L899 garLoopResultBuilder]: For program point L5394-1(line 5394) no Hoare annotation was computed. [2022-11-18 21:07:47,135 INFO L899 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2022-11-18 21:07:47,135 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-11-18 21:07:47,135 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-18 21:07:47,136 INFO L899 garLoopResultBuilder]: For program point L5444-1(lines 5382 5450) no Hoare annotation was computed. [2022-11-18 21:07:47,136 INFO L902 garLoopResultBuilder]: At program point L5444(line 5444) the Hoare annotation is: true [2022-11-18 21:07:47,136 INFO L899 garLoopResultBuilder]: For program point L6722-1(line 6722) no Hoare annotation was computed. [2022-11-18 21:07:47,136 INFO L902 garLoopResultBuilder]: At program point L6723-2(lines 6723 6726) the Hoare annotation is: true [2022-11-18 21:07:47,136 INFO L899 garLoopResultBuilder]: For program point L6715-1(line 6715) no Hoare annotation was computed. [2022-11-18 21:07:47,137 INFO L902 garLoopResultBuilder]: At program point L6715(line 6715) the Hoare annotation is: true [2022-11-18 21:07:47,137 INFO L899 garLoopResultBuilder]: For program point usbtest_disconnectEXIT(lines 6706 6730) no Hoare annotation was computed. [2022-11-18 21:07:47,137 INFO L899 garLoopResultBuilder]: For program point L6713-1(line 6713) no Hoare annotation was computed. [2022-11-18 21:07:47,137 INFO L902 garLoopResultBuilder]: At program point L6713(line 6713) the Hoare annotation is: true [2022-11-18 21:07:47,138 INFO L902 garLoopResultBuilder]: At program point usbtest_disconnectENTRY(lines 6706 6730) the Hoare annotation is: true [2022-11-18 21:07:47,138 INFO L899 garLoopResultBuilder]: For program point L6727(line 6727) no Hoare annotation was computed. [2022-11-18 21:07:47,138 INFO L902 garLoopResultBuilder]: At program point L6722(line 6722) the Hoare annotation is: true [2022-11-18 21:07:47,138 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6726) no Hoare annotation was computed. [2022-11-18 21:07:47,138 INFO L899 garLoopResultBuilder]: For program point usbtest_disconnectFINAL(lines 6706 6730) no Hoare annotation was computed. [2022-11-18 21:07:47,138 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 4322) no Hoare annotation was computed. [2022-11-18 21:07:47,139 INFO L899 garLoopResultBuilder]: For program point L4312-1(line 4312) no Hoare annotation was computed. [2022-11-18 21:07:47,139 INFO L902 garLoopResultBuilder]: At program point L4312(line 4312) the Hoare annotation is: true [2022-11-18 21:07:47,139 INFO L899 garLoopResultBuilder]: For program point check_guard_bytesFINAL(lines 4304 4332) no Hoare annotation was computed. [2022-11-18 21:07:47,139 INFO L899 garLoopResultBuilder]: For program point check_guard_bytesEXIT(lines 4304 4332) no Hoare annotation was computed. [2022-11-18 21:07:47,139 INFO L902 garLoopResultBuilder]: At program point L4327(lines 4310 4331) the Hoare annotation is: true [2022-11-18 21:07:47,140 INFO L902 garLoopResultBuilder]: At program point check_guard_bytesENTRY(lines 4304 4332) the Hoare annotation is: true [2022-11-18 21:07:47,140 INFO L902 garLoopResultBuilder]: At program point L4325(lines 4310 4331) the Hoare annotation is: true [2022-11-18 21:07:47,140 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevFINAL(lines 4004 4011) no Hoare annotation was computed. [2022-11-18 21:07:47,140 INFO L902 garLoopResultBuilder]: At program point interface_to_usbdevENTRY(lines 4004 4011) the Hoare annotation is: true [2022-11-18 21:07:47,140 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4004 4011) no Hoare annotation was computed. [2022-11-18 21:07:47,141 INFO L902 garLoopResultBuilder]: At program point L5857-1(lines 5857 5861) the Hoare annotation is: true [2022-11-18 21:07:47,141 INFO L902 garLoopResultBuilder]: At program point L5853(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,141 INFO L902 garLoopResultBuilder]: At program point L5779(line 5779) the Hoare annotation is: true [2022-11-18 21:07:47,141 INFO L899 garLoopResultBuilder]: For program point L5779-1(line 5779) no Hoare annotation was computed. [2022-11-18 21:07:47,141 INFO L899 garLoopResultBuilder]: For program point L5812(lines 5812 5822) no Hoare annotation was computed. [2022-11-18 21:07:47,142 INFO L899 garLoopResultBuilder]: For program point L5862(line 5862) no Hoare annotation was computed. [2022-11-18 21:07:47,142 INFO L899 garLoopResultBuilder]: For program point L5800(lines 5800 5805) no Hoare annotation was computed. [2022-11-18 21:07:47,142 INFO L899 garLoopResultBuilder]: For program point L5796-1(lines 5796 5797) no Hoare annotation was computed. [2022-11-18 21:07:47,142 INFO L902 garLoopResultBuilder]: At program point L5796(lines 5796 5797) the Hoare annotation is: true [2022-11-18 21:07:47,142 INFO L902 garLoopResultBuilder]: At program point L5792(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,143 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5846 5849) no Hoare annotation was computed. [2022-11-18 21:07:47,143 INFO L899 garLoopResultBuilder]: For program point L5846-2(lines 5846 5849) no Hoare annotation was computed. [2022-11-18 21:07:47,143 INFO L902 garLoopResultBuilder]: At program point L5809(line 5809) the Hoare annotation is: true [2022-11-18 21:07:47,143 INFO L899 garLoopResultBuilder]: For program point L5809-1(line 5809) no Hoare annotation was computed. [2022-11-18 21:07:47,143 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2022-11-18 21:07:47,144 INFO L902 garLoopResultBuilder]: At program point L5834(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,144 INFO L902 garLoopResultBuilder]: At program point L5772(line 5772) the Hoare annotation is: true [2022-11-18 21:07:47,144 INFO L899 garLoopResultBuilder]: For program point L5768(lines 5768 5771) no Hoare annotation was computed. [2022-11-18 21:07:47,144 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 5832) no Hoare annotation was computed. [2022-11-18 21:07:47,144 INFO L902 garLoopResultBuilder]: At program point L5851(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,145 INFO L899 garLoopResultBuilder]: For program point ctrl_outEXIT(lines 5753 5865) no Hoare annotation was computed. [2022-11-18 21:07:47,145 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 5819) no Hoare annotation was computed. [2022-11-18 21:07:47,145 INFO L902 garLoopResultBuilder]: At program point L5810(lines 5810 5811) the Hoare annotation is: true [2022-11-18 21:07:47,145 INFO L902 garLoopResultBuilder]: At program point L5839(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,145 INFO L899 garLoopResultBuilder]: For program point L5810-1(lines 5810 5811) no Hoare annotation was computed. [2022-11-18 21:07:47,146 INFO L899 garLoopResultBuilder]: For program point L5798(lines 5798 5808) no Hoare annotation was computed. [2022-11-18 21:07:47,146 INFO L902 garLoopResultBuilder]: At program point L5790(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,146 INFO L899 garLoopResultBuilder]: For program point ctrl_outFINAL(lines 5753 5865) no Hoare annotation was computed. [2022-11-18 21:07:47,146 INFO L902 garLoopResultBuilder]: At program point L5856(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,146 INFO L902 garLoopResultBuilder]: At program point ctrl_outENTRY(lines 5753 5865) the Hoare annotation is: true [2022-11-18 21:07:47,147 INFO L899 garLoopResultBuilder]: For program point L5774(lines 5774 5777) no Hoare annotation was computed. [2022-11-18 21:07:47,147 INFO L902 garLoopResultBuilder]: At program point L5836(lines 5766 5864) the Hoare annotation is: true [2022-11-18 21:07:47,147 INFO L902 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2022-11-18 21:07:47,147 INFO L899 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2022-11-18 21:07:47,147 INFO L899 garLoopResultBuilder]: For program point L7345-1(line 7345) no Hoare annotation was computed. [2022-11-18 21:07:47,147 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 7344 7346) the Hoare annotation is: true [2022-11-18 21:07:47,148 INFO L902 garLoopResultBuilder]: At program point L7345(line 7345) the Hoare annotation is: true [2022-11-18 21:07:47,148 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 7344 7346) no Hoare annotation was computed. [2022-11-18 21:07:47,148 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 7344 7346) no Hoare annotation was computed. [2022-11-18 21:07:47,148 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,148 INFO L899 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2022-11-18 21:07:47,149 INFO L902 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: true [2022-11-18 21:07:47,149 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3773 3789) no Hoare annotation was computed. [2022-11-18 21:07:47,149 INFO L899 garLoopResultBuilder]: For program point L3780(lines 3780 3787) no Hoare annotation was computed. [2022-11-18 21:07:47,149 INFO L902 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 3773 3789) the Hoare annotation is: true [2022-11-18 21:07:47,149 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3773 3789) no Hoare annotation was computed. [2022-11-18 21:07:47,150 INFO L899 garLoopResultBuilder]: For program point L6939(lines 6939 6970) no Hoare annotation was computed. [2022-11-18 21:07:47,150 INFO L899 garLoopResultBuilder]: For program point L6972(line 6972) no Hoare annotation was computed. [2022-11-18 21:07:47,150 INFO L899 garLoopResultBuilder]: For program point L4132(lines 4132 4135) no Hoare annotation was computed. [2022-11-18 21:07:47,150 INFO L895 garLoopResultBuilder]: At program point L4165(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,150 INFO L902 garLoopResultBuilder]: At program point L6973(line 6973) the Hoare annotation is: true [2022-11-18 21:07:47,150 INFO L899 garLoopResultBuilder]: For program point L6676-2(lines 6676 6679) no Hoare annotation was computed. [2022-11-18 21:07:47,151 INFO L899 garLoopResultBuilder]: For program point L6676(lines 6676 6679) no Hoare annotation was computed. [2022-11-18 21:07:47,151 INFO L895 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: false [2022-11-18 21:07:47,151 INFO L899 garLoopResultBuilder]: For program point L4199-1(line 4199) no Hoare annotation was computed. [2022-11-18 21:07:47,151 INFO L899 garLoopResultBuilder]: For program point L6875(line 6875) no Hoare annotation was computed. [2022-11-18 21:07:47,151 INFO L899 garLoopResultBuilder]: For program point L6941(lines 6941 6967) no Hoare annotation was computed. [2022-11-18 21:07:47,152 INFO L899 garLoopResultBuilder]: For program point L6611(line 6611) no Hoare annotation was computed. [2022-11-18 21:07:47,152 INFO L895 garLoopResultBuilder]: At program point L4167(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,152 INFO L899 garLoopResultBuilder]: For program point L6942(line 6942) no Hoare annotation was computed. [2022-11-18 21:07:47,152 INFO L895 garLoopResultBuilder]: At program point L6975(lines 6845 6980) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 (_ bv0 32)))) (or (and (= (_ bv1 32) ~ldv_state_variable_1~0) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_1~0) .cse0))) [2022-11-18 21:07:47,153 INFO L899 garLoopResultBuilder]: For program point L6876-2(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:07:47,153 INFO L899 garLoopResultBuilder]: For program point L6876(lines 6876 6881) no Hoare annotation was computed. [2022-11-18 21:07:47,153 INFO L899 garLoopResultBuilder]: For program point L6909(line 6909) no Hoare annotation was computed. [2022-11-18 21:07:47,153 INFO L899 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2022-11-18 21:07:47,153 INFO L899 garLoopResultBuilder]: For program point L6910(lines 6910 6914) no Hoare annotation was computed. [2022-11-18 21:07:47,154 INFO L899 garLoopResultBuilder]: For program point L6943(lines 6943 6948) no Hoare annotation was computed. [2022-11-18 21:07:47,154 INFO L899 garLoopResultBuilder]: For program point L6877-1(line 6877) no Hoare annotation was computed. [2022-11-18 21:07:47,154 INFO L899 garLoopResultBuilder]: For program point L6910-2(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:07:47,154 INFO L895 garLoopResultBuilder]: At program point L6877(line 6877) the Hoare annotation is: false [2022-11-18 21:07:47,154 INFO L899 garLoopResultBuilder]: For program point L6646(line 6646) no Hoare annotation was computed. [2022-11-18 21:07:47,154 INFO L899 garLoopResultBuilder]: For program point L6646-2(lines 6646 6667) no Hoare annotation was computed. [2022-11-18 21:07:47,155 INFO L899 garLoopResultBuilder]: For program point L6613(lines 6613 6616) no Hoare annotation was computed. [2022-11-18 21:07:47,155 INFO L895 garLoopResultBuilder]: At program point L4169(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,155 INFO L899 garLoopResultBuilder]: For program point L6911-1(line 6911) no Hoare annotation was computed. [2022-11-18 21:07:47,155 INFO L895 garLoopResultBuilder]: At program point L6911(line 6911) the Hoare annotation is: false [2022-11-18 21:07:47,155 INFO L895 garLoopResultBuilder]: At program point L6680-2(lines 6632 6684) the Hoare annotation is: false [2022-11-18 21:07:47,156 INFO L899 garLoopResultBuilder]: For program point L6680(lines 6680 6683) no Hoare annotation was computed. [2022-11-18 21:07:47,156 INFO L895 garLoopResultBuilder]: At program point L4203(lines 4082 4205) the Hoare annotation is: false [2022-11-18 21:07:47,156 INFO L899 garLoopResultBuilder]: For program point L4137(lines 4137 4140) no Hoare annotation was computed. [2022-11-18 21:07:47,156 INFO L895 garLoopResultBuilder]: At program point L7176(lines 7165 7178) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,156 INFO L902 garLoopResultBuilder]: At program point L6813(lines 6809 6815) the Hoare annotation is: true [2022-11-18 21:07:47,157 INFO L899 garLoopResultBuilder]: For program point L6648(lines 6648 6655) no Hoare annotation was computed. [2022-11-18 21:07:47,157 INFO L902 garLoopResultBuilder]: At program point L6979(lines 6833 6981) the Hoare annotation is: true [2022-11-18 21:07:47,157 INFO L899 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2022-11-18 21:07:47,159 INFO L895 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,159 INFO L895 garLoopResultBuilder]: At program point L7377(lines 7376 7378) the Hoare annotation is: (= ~ldv_spin~0 (_ bv0 32)) [2022-11-18 21:07:47,159 INFO L899 garLoopResultBuilder]: For program point L6651-1(line 6651) no Hoare annotation was computed. [2022-11-18 21:07:47,159 INFO L895 garLoopResultBuilder]: At program point L6651(line 6651) the Hoare annotation is: false [2022-11-18 21:07:47,159 INFO L899 garLoopResultBuilder]: For program point L4174(line 4174) no Hoare annotation was computed. [2022-11-18 21:07:47,159 INFO L902 garLoopResultBuilder]: At program point L7312(lines 7311 7313) the Hoare annotation is: true [2022-11-18 21:07:47,160 INFO L895 garLoopResultBuilder]: At program point L6850(line 6850) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,160 INFO L899 garLoopResultBuilder]: For program point L6883-1(line 6883) no Hoare annotation was computed. [2022-11-18 21:07:47,160 INFO L895 garLoopResultBuilder]: At program point L6883(line 6883) the Hoare annotation is: false [2022-11-18 21:07:47,160 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-11-18 21:07:47,160 INFO L895 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: false [2022-11-18 21:07:47,160 INFO L899 garLoopResultBuilder]: For program point L6850-1(line 6850) no Hoare annotation was computed. [2022-11-18 21:07:47,160 INFO L899 garLoopResultBuilder]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2022-11-18 21:07:47,160 INFO L895 garLoopResultBuilder]: At program point L6652(line 6652) the Hoare annotation is: false [2022-11-18 21:07:47,160 INFO L899 garLoopResultBuilder]: For program point L6685(line 6685) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L4109(line 4109) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L4109-2(lines 4109 4112) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L6950(line 6950) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L4176(lines 4176 4183) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L4176-2(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L4143(line 4143) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L6951(lines 6951 6963) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L899 garLoopResultBuilder]: For program point L6621-1(line 6621) no Hoare annotation was computed. [2022-11-18 21:07:47,161 INFO L895 garLoopResultBuilder]: At program point L6621(line 6621) the Hoare annotation is: false [2022-11-18 21:07:47,162 INFO L895 garLoopResultBuilder]: At program point L7315(lines 7314 7316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,162 INFO L899 garLoopResultBuilder]: For program point L4144(lines 4144 4153) no Hoare annotation was computed. [2022-11-18 21:07:47,162 INFO L899 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2022-11-18 21:07:47,162 INFO L895 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: false [2022-11-18 21:07:47,162 INFO L899 garLoopResultBuilder]: For program point L6853-1(line 6853) no Hoare annotation was computed. [2022-11-18 21:07:47,162 INFO L895 garLoopResultBuilder]: At program point L6853(line 6853) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,162 INFO L899 garLoopResultBuilder]: For program point L4178(lines 4178 4181) no Hoare annotation was computed. [2022-11-18 21:07:47,162 INFO L899 garLoopResultBuilder]: For program point L4145(lines 4145 4148) no Hoare annotation was computed. [2022-11-18 21:07:47,162 INFO L902 garLoopResultBuilder]: At program point L7184(lines 7179 7186) the Hoare annotation is: true [2022-11-18 21:07:47,163 INFO L899 garLoopResultBuilder]: For program point L6953-2(lines 6951 6962) no Hoare annotation was computed. [2022-11-18 21:07:47,163 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 6956) no Hoare annotation was computed. [2022-11-18 21:07:47,163 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6627) no Hoare annotation was computed. [2022-11-18 21:07:47,163 INFO L899 garLoopResultBuilder]: For program point L6921(line 6921) no Hoare annotation was computed. [2022-11-18 21:07:47,163 INFO L899 garLoopResultBuilder]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2022-11-18 21:07:47,164 INFO L899 garLoopResultBuilder]: For program point L6657-2(lines 6657 6661) no Hoare annotation was computed. [2022-11-18 21:07:47,164 INFO L895 garLoopResultBuilder]: At program point L6624(line 6624) the Hoare annotation is: false [2022-11-18 21:07:47,164 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2022-11-18 21:07:47,164 INFO L899 garLoopResultBuilder]: For program point L6922(lines 6922 6929) no Hoare annotation was computed. [2022-11-18 21:07:47,164 INFO L899 garLoopResultBuilder]: For program point L6790(lines 6790 6804) no Hoare annotation was computed. [2022-11-18 21:07:47,165 INFO L899 garLoopResultBuilder]: For program point L6889(line 6889) no Hoare annotation was computed. [2022-11-18 21:07:47,165 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: false [2022-11-18 21:07:47,165 INFO L895 garLoopResultBuilder]: At program point L6691(lines 6578 6693) the Hoare annotation is: (let ((.cse0 (= (_ bv1 32) ~ldv_state_variable_1~0)) (.cse1 (= ~ldv_spin~0 (_ bv0 32)))) (or (and .cse0 (= (bvadd |ULTIMATE.start_usbtest_probe_#res#1| (_ bv19 32)) (_ bv0 32)) .cse1) (and .cse0 (= (bvadd |ULTIMATE.start_usbtest_probe_#res#1| (_ bv12 32)) (_ bv0 32)) .cse1))) [2022-11-18 21:07:47,165 INFO L899 garLoopResultBuilder]: For program point L6790-1(lines 6790 6804) no Hoare annotation was computed. [2022-11-18 21:07:47,166 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-18 21:07:47,166 INFO L895 garLoopResultBuilder]: At program point L7319(lines 7318 7320) the Hoare annotation is: false [2022-11-18 21:07:47,166 INFO L899 garLoopResultBuilder]: For program point L6890(lines 6890 6897) no Hoare annotation was computed. [2022-11-18 21:07:47,166 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,166 INFO L899 garLoopResultBuilder]: For program point L6924(lines 6924 6927) no Hoare annotation was computed. [2022-11-18 21:07:47,167 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4153) no Hoare annotation was computed. [2022-11-18 21:07:47,167 INFO L895 garLoopResultBuilder]: At program point L4150-2(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,167 INFO L899 garLoopResultBuilder]: For program point L6859(lines 6859 6974) no Hoare annotation was computed. [2022-11-18 21:07:47,167 INFO L899 garLoopResultBuilder]: For program point L6892(lines 6892 6895) no Hoare annotation was computed. [2022-11-18 21:07:47,167 INFO L899 garLoopResultBuilder]: For program point L4118(lines 4118 4128) no Hoare annotation was computed. [2022-11-18 21:07:47,168 INFO L899 garLoopResultBuilder]: For program point L4184-1(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:07:47,168 INFO L902 garLoopResultBuilder]: At program point L6959(lines 6845 6980) the Hoare annotation is: true [2022-11-18 21:07:47,168 INFO L899 garLoopResultBuilder]: For program point L6860(line 6860) no Hoare annotation was computed. [2022-11-18 21:07:47,168 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6666) no Hoare annotation was computed. [2022-11-18 21:07:47,168 INFO L899 garLoopResultBuilder]: For program point L6662-2(lines 6646 6667) no Hoare annotation was computed. [2022-11-18 21:07:47,169 INFO L902 garLoopResultBuilder]: At program point L7356(lines 7355 7357) the Hoare annotation is: true [2022-11-18 21:07:47,169 INFO L899 garLoopResultBuilder]: For program point L4185-1(line 4185) no Hoare annotation was computed. [2022-11-18 21:07:47,169 INFO L895 garLoopResultBuilder]: At program point L4185(line 4185) the Hoare annotation is: false [2022-11-18 21:07:47,169 INFO L899 garLoopResultBuilder]: For program point L4119(line 4119) no Hoare annotation was computed. [2022-11-18 21:07:47,169 INFO L899 garLoopResultBuilder]: For program point L6828-1(line 6828) no Hoare annotation was computed. [2022-11-18 21:07:47,170 INFO L895 garLoopResultBuilder]: At program point L6828(line 6828) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,170 INFO L899 garLoopResultBuilder]: For program point L6861(lines 6861 6936) no Hoare annotation was computed. [2022-11-18 21:07:47,170 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-11-18 21:07:47,170 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: false [2022-11-18 21:07:47,170 INFO L899 garLoopResultBuilder]: For program point L6597-1(line 6597) no Hoare annotation was computed. [2022-11-18 21:07:47,171 INFO L895 garLoopResultBuilder]: At program point L6597(line 6597) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,171 INFO L899 garLoopResultBuilder]: For program point L6598(lines 6598 6610) no Hoare annotation was computed. [2022-11-18 21:07:47,171 INFO L895 garLoopResultBuilder]: At program point L6697(lines 6694 6699) the Hoare annotation is: false [2022-11-18 21:07:47,171 INFO L895 garLoopResultBuilder]: At program point L6598-2(lines 6598 6610) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,172 INFO L899 garLoopResultBuilder]: For program point L7391-1(line 7391) no Hoare annotation was computed. [2022-11-18 21:07:47,172 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,172 INFO L895 garLoopResultBuilder]: At program point L7391(line 7391) the Hoare annotation is: false [2022-11-18 21:07:47,172 INFO L899 garLoopResultBuilder]: For program point L4187-1(line 4187) no Hoare annotation was computed. [2022-11-18 21:07:47,172 INFO L895 garLoopResultBuilder]: At program point L4187(line 4187) the Hoare annotation is: false [2022-11-18 21:07:47,173 INFO L895 garLoopResultBuilder]: At program point L7391-2(lines 7390 7392) the Hoare annotation is: false [2022-11-18 21:07:47,173 INFO L899 garLoopResultBuilder]: For program point L4121(line 4121) no Hoare annotation was computed. [2022-11-18 21:07:47,173 INFO L899 garLoopResultBuilder]: For program point L4121-2(line 4121) no Hoare annotation was computed. [2022-11-18 21:07:47,173 INFO L895 garLoopResultBuilder]: At program point L3956(lines 3953 3958) the Hoare annotation is: false [2022-11-18 21:07:47,173 INFO L895 garLoopResultBuilder]: At program point L6830(lines 6824 6832) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,174 INFO L899 garLoopResultBuilder]: For program point L6863(lines 6863 6933) no Hoare annotation was computed. [2022-11-18 21:07:47,174 INFO L899 garLoopResultBuilder]: For program point L6797-1(line 6797) no Hoare annotation was computed. [2022-11-18 21:07:47,174 INFO L895 garLoopResultBuilder]: At program point L6797(line 6797) the Hoare annotation is: (let ((.cse0 (= ~ldv_spin~0 (_ bv0 32)))) (or (and (= (_ bv1 32) ~ldv_state_variable_1~0) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_1~0) .cse0))) [2022-11-18 21:07:47,174 INFO L899 garLoopResultBuilder]: For program point L6632-2(lines 6632 6684) no Hoare annotation was computed. [2022-11-18 21:07:47,174 INFO L899 garLoopResultBuilder]: For program point L6599(line 6599) no Hoare annotation was computed. [2022-11-18 21:07:47,175 INFO L899 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2022-11-18 21:07:47,175 INFO L899 garLoopResultBuilder]: For program point L6599-2(lines 6599 6602) no Hoare annotation was computed. [2022-11-18 21:07:47,175 INFO L899 garLoopResultBuilder]: For program point L4122(lines 4122 4125) no Hoare annotation was computed. [2022-11-18 21:07:47,175 INFO L899 garLoopResultBuilder]: For program point L6798(lines 6798 6802) no Hoare annotation was computed. [2022-11-18 21:07:47,175 INFO L899 garLoopResultBuilder]: For program point L6864(line 6864) no Hoare annotation was computed. [2022-11-18 21:07:47,176 INFO L899 garLoopResultBuilder]: For program point L6633-2(lines 6633 6638) no Hoare annotation was computed. [2022-11-18 21:07:47,176 INFO L899 garLoopResultBuilder]: For program point L6633(lines 6633 6638) no Hoare annotation was computed. [2022-11-18 21:07:47,176 INFO L895 garLoopResultBuilder]: At program point L4156(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,176 INFO L895 garLoopResultBuilder]: At program point L7261(lines 7260 7262) the Hoare annotation is: false [2022-11-18 21:07:47,176 INFO L895 garLoopResultBuilder]: At program point L4123(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,177 INFO L899 garLoopResultBuilder]: For program point L6931(line 6931) no Hoare annotation was computed. [2022-11-18 21:07:47,177 INFO L899 garLoopResultBuilder]: For program point L6865(lines 6865 6873) no Hoare annotation was computed. [2022-11-18 21:07:47,177 INFO L895 garLoopResultBuilder]: At program point L6634(line 6634) the Hoare annotation is: false [2022-11-18 21:07:47,177 INFO L899 garLoopResultBuilder]: For program point L6634-1(line 6634) no Hoare annotation was computed. [2022-11-18 21:07:47,177 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,178 INFO L899 garLoopResultBuilder]: For program point L4157(lines 4157 4160) no Hoare annotation was computed. [2022-11-18 21:07:47,178 INFO L899 garLoopResultBuilder]: For program point L6899(line 6899) no Hoare annotation was computed. [2022-11-18 21:07:47,178 INFO L902 garLoopResultBuilder]: At program point L6932(line 6932) the Hoare annotation is: true [2022-11-18 21:07:47,178 INFO L899 garLoopResultBuilder]: For program point L6965(line 6965) no Hoare annotation was computed. [2022-11-18 21:07:47,178 INFO L899 garLoopResultBuilder]: For program point L6668-2(lines 6668 6671) no Hoare annotation was computed. [2022-11-18 21:07:47,179 INFO L899 garLoopResultBuilder]: For program point L6668(lines 6668 6671) no Hoare annotation was computed. [2022-11-18 21:07:47,179 INFO L895 garLoopResultBuilder]: At program point L4158(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,179 INFO L899 garLoopResultBuilder]: For program point L4191-1(lines 4100 4204) no Hoare annotation was computed. [2022-11-18 21:07:47,179 INFO L902 garLoopResultBuilder]: At program point L6966(line 6966) the Hoare annotation is: true [2022-11-18 21:07:47,179 INFO L899 garLoopResultBuilder]: For program point L6867(lines 6867 6871) no Hoare annotation was computed. [2022-11-18 21:07:47,180 INFO L899 garLoopResultBuilder]: For program point L6900(lines 6900 6907) no Hoare annotation was computed. [2022-11-18 21:07:47,180 INFO L899 garLoopResultBuilder]: For program point L6603(line 6603) no Hoare annotation was computed. [2022-11-18 21:07:47,180 INFO L899 garLoopResultBuilder]: For program point L6603-2(lines 6603 6606) no Hoare annotation was computed. [2022-11-18 21:07:47,180 INFO L899 garLoopResultBuilder]: For program point L4126(line 4126) no Hoare annotation was computed. [2022-11-18 21:07:47,180 INFO L895 garLoopResultBuilder]: At program point L6703(lines 6700 6705) the Hoare annotation is: false [2022-11-18 21:07:47,181 INFO L899 garLoopResultBuilder]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2022-11-18 21:07:47,181 INFO L895 garLoopResultBuilder]: At program point L4193(line 4193) the Hoare annotation is: false [2022-11-18 21:07:47,181 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6905) no Hoare annotation was computed. [2022-11-18 21:07:47,181 INFO L899 garLoopResultBuilder]: For program point L4161(lines 4161 4164) no Hoare annotation was computed. [2022-11-18 21:07:47,181 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:07:47,181 INFO L899 garLoopResultBuilder]: For program point L6672-2(lines 6672 6675) no Hoare annotation was computed. [2022-11-18 21:07:47,182 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6644) no Hoare annotation was computed. [2022-11-18 21:07:47,182 INFO L899 garLoopResultBuilder]: For program point L6672(lines 6672 6675) no Hoare annotation was computed. [2022-11-18 21:07:47,182 INFO L895 garLoopResultBuilder]: At program point L4162(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,182 INFO L895 garLoopResultBuilder]: At program point L4129(lines 4100 4204) the Hoare annotation is: false [2022-11-18 21:07:47,182 INFO L899 garLoopResultBuilder]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2022-11-18 21:07:47,183 INFO L895 garLoopResultBuilder]: At program point L6640(line 6640) the Hoare annotation is: false [2022-11-18 21:07:47,183 INFO L899 garLoopResultBuilder]: For program point L4130(line 4130) no Hoare annotation was computed. [2022-11-18 21:07:47,183 INFO L899 garLoopResultBuilder]: For program point L6938(line 6938) no Hoare annotation was computed. [2022-11-18 21:07:47,183 INFO L895 garLoopResultBuilder]: At program point L6806(lines 6784 6808) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_spin~0 (_ bv0 32))) [2022-11-18 21:07:47,184 INFO L899 garLoopResultBuilder]: For program point L4197-1(lines 4197 4202) no Hoare annotation was computed. [2022-11-18 21:07:47,184 INFO L899 garLoopResultBuilder]: For program point L4131(lines 4131 4140) no Hoare annotation was computed. [2022-11-18 21:07:47,184 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3650 3655) the Hoare annotation is: true [2022-11-18 21:07:47,184 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3650 3655) no Hoare annotation was computed. [2022-11-18 21:07:47,185 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3650 3655) no Hoare annotation was computed. [2022-11-18 21:07:47,185 INFO L899 garLoopResultBuilder]: For program point completeFINAL(lines 7290 7292) no Hoare annotation was computed. [2022-11-18 21:07:47,185 INFO L899 garLoopResultBuilder]: For program point completeEXIT(lines 7290 7292) no Hoare annotation was computed. [2022-11-18 21:07:47,185 INFO L902 garLoopResultBuilder]: At program point completeENTRY(lines 7290 7292) the Hoare annotation is: true [2022-11-18 21:07:47,185 INFO L899 garLoopResultBuilder]: For program point usb_get_statusEXIT(lines 7369 7371) no Hoare annotation was computed. [2022-11-18 21:07:47,186 INFO L902 garLoopResultBuilder]: At program point usb_get_statusENTRY(lines 7369 7371) the Hoare annotation is: true [2022-11-18 21:07:47,186 INFO L899 garLoopResultBuilder]: For program point usb_get_statusFINAL(lines 7369 7371) no Hoare annotation was computed. [2022-11-18 21:07:47,186 INFO L899 garLoopResultBuilder]: For program point usb_get_descriptorFINAL(lines 7365 7367) no Hoare annotation was computed. [2022-11-18 21:07:47,186 INFO L899 garLoopResultBuilder]: For program point usb_get_descriptorEXIT(lines 7365 7367) no Hoare annotation was computed. [2022-11-18 21:07:47,186 INFO L902 garLoopResultBuilder]: At program point usb_get_descriptorENTRY(lines 7365 7367) the Hoare annotation is: true [2022-11-18 21:07:47,195 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2022-11-18 21:07:47,199 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 21:07:47,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:07:47 BoogieIcfgContainer [2022-11-18 21:07:47,229 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 21:07:47,229 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 21:07:47,230 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 21:07:47,230 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 21:07:47,231 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:07:24" (3/4) ... [2022-11-18 21:07:47,236 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 21:07:47,247 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_good_config [2022-11-18 21:07:47,247 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2022-11-18 21:07:47,247 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-11-18 21:07:47,248 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2022-11-18 21:07:47,248 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2022-11-18 21:07:47,248 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-11-18 21:07:47,248 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion [2022-11-18 21:07:47,248 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_sglist [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unlink_urb [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_array [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_iso_queue [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_check_buf [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-18 21:07:47,249 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure testdev_to_usbdev [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure perform_sglist [2022-11-18 21:07:47,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unlink_simple [2022-11-18 21:07:47,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-18 21:07:47,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_unaligned_bulk [2022-11-18 21:07:47,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec_and_test [2022-11-18 21:07:47,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-11-18 21:07:47,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_sglist [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_maxp [2022-11-18 21:07:47,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_io [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_alloc_urb [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_free_urb [2022-11-18 21:07:47,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_altsetting [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_fill_buf [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 21:07:47,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure do_gettimeofday [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure verify_not_halted [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_in [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usbtest_ioctl [2022-11-18 21:07:47,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure buffer_offset [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2022-11-18 21:07:47,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_clear_halt [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_halt [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usbtest_alloc_urb [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unlink1 [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usbtest_disconnect [2022-11-18 21:07:47,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_guard_bytes [2022-11-18 21:07:47,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2022-11-18 21:07:47,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ctrl_out [2022-11-18 21:07:47,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-11-18 21:07:47,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-18 21:07:47,259 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-18 21:07:47,259 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure complete [2022-11-18 21:07:47,259 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_status [2022-11-18 21:07:47,260 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_descriptor [2022-11-18 21:07:47,331 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 481 nodes and edges [2022-11-18 21:07:47,339 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 162 nodes and edges [2022-11-18 21:07:47,347 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2022-11-18 21:07:47,355 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-11-18 21:07:47,362 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-11-18 21:07:47,367 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-18 21:07:47,371 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-18 21:07:47,375 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 21:07:47,379 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 21:07:47,429 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1bv32 == ldv_state_variable_1 && ~bvadd16(\result, 19bv32) == 0bv32) && ldv_spin == 0bv32) || ((1bv32 == ldv_state_variable_1 && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_spin == 0bv32) [2022-11-18 21:07:47,886 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 21:07:47,887 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 21:07:47,888 INFO L158 Benchmark]: Toolchain (without parser) took 54332.45ms. Allocated memory was 65.0MB in the beginning and 463.5MB in the end (delta: 398.5MB). Free memory was 36.3MB in the beginning and 141.4MB in the end (delta: -105.1MB). Peak memory consumption was 292.8MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,888 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 102.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2926.29ms. Allocated memory was 65.0MB in the beginning and 121.6MB in the end (delta: 56.6MB). Free memory was 36.1MB in the beginning and 49.0MB in the end (delta: -12.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 264.53ms. Allocated memory is still 121.6MB. Free memory was 49.0MB in the beginning and 48.3MB in the end (delta: 733.2kB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,890 INFO L158 Benchmark]: Boogie Preprocessor took 398.98ms. Allocated memory was 121.6MB in the beginning and 195.0MB in the end (delta: 73.4MB). Free memory was 48.3MB in the beginning and 116.4MB in the end (delta: -68.1MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,891 INFO L158 Benchmark]: RCFGBuilder took 27256.30ms. Allocated memory was 195.0MB in the beginning and 385.9MB in the end (delta: 190.8MB). Free memory was 116.4MB in the beginning and 291.3MB in the end (delta: -174.9MB). Peak memory consumption was 174.5MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,892 INFO L158 Benchmark]: TraceAbstraction took 22820.00ms. Allocated memory was 385.9MB in the beginning and 463.5MB in the end (delta: 77.6MB). Free memory was 291.3MB in the beginning and 216.9MB in the end (delta: 74.5MB). Peak memory consumption was 208.7MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,893 INFO L158 Benchmark]: Witness Printer took 657.41ms. Allocated memory is still 463.5MB. Free memory was 216.9MB in the beginning and 141.4MB in the end (delta: 75.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-18 21:07:47,896 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 102.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2926.29ms. Allocated memory was 65.0MB in the beginning and 121.6MB in the end (delta: 56.6MB). Free memory was 36.1MB in the beginning and 49.0MB in the end (delta: -12.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 264.53ms. Allocated memory is still 121.6MB. Free memory was 49.0MB in the beginning and 48.3MB in the end (delta: 733.2kB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 398.98ms. Allocated memory was 121.6MB in the beginning and 195.0MB in the end (delta: 73.4MB). Free memory was 48.3MB in the beginning and 116.4MB in the end (delta: -68.1MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * RCFGBuilder took 27256.30ms. Allocated memory was 195.0MB in the beginning and 385.9MB in the end (delta: 190.8MB). Free memory was 116.4MB in the beginning and 291.3MB in the end (delta: -174.9MB). Peak memory consumption was 174.5MB. Max. memory is 16.1GB. * TraceAbstraction took 22820.00ms. Allocated memory was 385.9MB in the beginning and 463.5MB in the end (delta: 77.6MB). Free memory was 291.3MB in the beginning and 216.9MB in the end (delta: 74.5MB). Peak memory consumption was 208.7MB. Max. memory is 16.1GB. * Witness Printer took 657.41ms. Allocated memory is still 463.5MB. Free memory was 216.9MB in the beginning and 141.4MB in the end (delta: 75.5MB). Peak memory consumption was 75.5MB. 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: 3810]: 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 70 procedures, 1284 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 22.7s, OverallIterations: 8, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2787 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2785 mSDsluCounter, 34466 SdHoareTripleChecker+Invalid, 1.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 20847 mSDsCounter, 44 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 261 IncrementalHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 44 mSolverCounterUnsat, 13619 mSDtfsCounter, 261 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 989 GetRequests, 963 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1424occurred in iteration=6, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 438 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 492 LocationsWithAnnotation, 9217 PreInvPairs, 9348 NumberOfFragments, 614 HoareAnnotationTreeSize, 9217 FomulaSimplifications, 158 FormulaSimplificationTreeSizeReduction, 1.5s HoareSimplificationTime, 492 FomulaSimplificationsInter, 2170 FormulaSimplificationTreeSizeReductionInter, 2.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 6.6s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 948 NumberOfCodeBlocks, 938 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 979 ConstructedInterpolants, 0 QuantifiedInterpolants, 1229 SizeOfPredicates, 8 NumberOfNonLiveVariables, 11093 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 9 InterpolantComputations, 7 PerfectInterpolantSequences, 248/250 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: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6578]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_1 && ~bvadd16(\result, 19bv32) == 0bv32) && ldv_spin == 0bv32) || ((1bv32 == ldv_state_variable_1 && ~bvadd16(\result, 12bv32) == 0bv32) && ldv_spin == 0bv32) - InvariantResult [Line: 3736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6824]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_1 && ldv_spin == 0bv32 - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6845]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_1 && ldv_spin == 0bv32) || (0bv32 == ldv_state_variable_1 && ldv_spin == 0bv32) - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7376]: Loop Invariant Derived loop invariant: ldv_spin == 0bv32 - InvariantResult [Line: 6833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6784]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_1 && ldv_spin == 0bv32 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7165]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_1 && ldv_spin == 0bv32 - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7260]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3953]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3871]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7314]: Loop Invariant Derived loop invariant: 0bv32 == ldv_state_variable_1 && ldv_spin == 0bv32 - InvariantResult [Line: 7405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7264]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5635]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6845]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6694]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3622]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7257]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7039]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7318]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3680]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 21:07:48,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6ebb50-073a-4903-84a3-98ec702a2579/bin/uautomizer-TMbwUNV5ro/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