./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45704baa505532991d887c6baed8540301aeab31c519983c43b4db9d2f3e9308 --- 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-b5237d8 [2022-11-21 22:00:14,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:14,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:14,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:14,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:14,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:14,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:14,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:14,574 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:14,576 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:14,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:14,581 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:14,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:14,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:14,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:14,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:14,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:14,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:14,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:14,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:14,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:14,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:14,610 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:14,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:14,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:14,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:14,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:14,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:14,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:14,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:14,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:14,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:14,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:14,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:14,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:14,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:14,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:14,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:14,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:14,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:14,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:14,641 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:00:14,687 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:14,687 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:14,689 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:14,689 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:14,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:14,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:14,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:14,691 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:00:14,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:14,691 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:14,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:14,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:14,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:14,694 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:14,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:14,694 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:14,694 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:14,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:14,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:14,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:14,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:14,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:14,696 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:00:14,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:00:14,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:14,696 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_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45704baa505532991d887c6baed8540301aeab31c519983c43b4db9d2f3e9308 [2022-11-21 22:00:14,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:14,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:14,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:14,977 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:14,978 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:14,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-21 22:00:18,244 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:19,282 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:19,283 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-21 22:00:19,372 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/data/95f687be3/1d895ad88730406d987038c8efe7aa15/FLAGcc136e713 [2022-11-21 22:00:19,393 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/data/95f687be3/1d895ad88730406d987038c8efe7aa15 [2022-11-21 22:00:19,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:19,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:19,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:19,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:19,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:19,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:19" (1/1) ... [2022-11-21 22:00:19,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f9dc4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:19, skipping insertion in model container [2022-11-21 22:00:19,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:19" (1/1) ... [2022-11-21 22:00:19,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:19,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:28,056 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910514,910527] [2022-11-21 22:00:28,060 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910683,910696] [2022-11-21 22:00:28,060 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910850,910863] [2022-11-21 22:00:28,061 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911018,911031] [2022-11-21 22:00:28,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:28,292 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:00:29,253 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910514,910527] [2022-11-21 22:00:29,254 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910683,910696] [2022-11-21 22:00:29,254 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[910850,910863] [2022-11-21 22:00:29,255 WARN L237 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_970949b3-4697-4e53-a2a4-9bb8abd15538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[911018,911031] [2022-11-21 22:00:29,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:29,560 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:00:29,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29 WrapperNode [2022-11-21 22:00:29,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:29,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:29,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:00:29,562 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:00:29,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:29,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:30,856 INFO L138 Inliner]: procedures = 701, calls = 11017, calls flagged for inlining = 355, calls inlined = 332, statements flattened = 24641 [2022-11-21 22:00:30,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:30,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:00:30,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:00:30,858 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:00:30,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:30,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:31,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:31,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,101 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,352 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,612 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:00:32,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:00:32,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:00:32,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:00:32,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:29" (1/1) ... [2022-11-21 22:00:32,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:32,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:00:32,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:00:32,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970949b3-4697-4e53-a2a4-9bb8abd15538/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:00:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2022-11-21 22:00:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2022-11-21 22:00:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2022-11-21 22:00:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2022-11-21 22:00:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2022-11-21 22:00:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2022-11-21 22:00:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 22:00:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 22:00:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:00:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:00:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2022-11-21 22:00:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2022-11-21 22:00:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2022-11-21 22:00:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2022-11-21 22:00:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2022-11-21 22:00:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2022-11-21 22:00:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-21 22:00:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-21 22:00:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2022-11-21 22:00:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2022-11-21 22:00:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2022-11-21 22:00:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2022-11-21 22:00:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 22:00:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 22:00:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-11-21 22:00:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-11-21 22:00:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-21 22:00:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-21 22:00:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 22:00:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 22:00:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-21 22:00:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-21 22:00:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 22:00:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 22:00:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2022-11-21 22:00:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2022-11-21 22:00:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2022-11-21 22:00:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2022-11-21 22:00:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2022-11-21 22:00:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2022-11-21 22:00:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2022-11-21 22:00:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2022-11-21 22:00:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 22:00:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-21 22:00:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-21 22:00:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 22:00:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 22:00:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-21 22:00:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-21 22:00:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2022-11-21 22:00:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2022-11-21 22:00:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 22:00:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 22:00:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 22:00:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 22:00:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2022-11-21 22:00:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2022-11-21 22:00:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2022-11-21 22:00:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2022-11-21 22:00:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2022-11-21 22:00:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2022-11-21 22:00:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:00:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2022-11-21 22:00:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2022-11-21 22:00:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-21 22:00:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-21 22:00:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-21 22:00:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-21 22:00:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2022-11-21 22:00:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2022-11-21 22:00:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2022-11-21 22:00:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2022-11-21 22:00:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-21 22:00:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-21 22:00:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-21 22:00:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-21 22:00:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 22:00:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-11-21 22:00:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-11-21 22:00:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 22:00:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 22:00:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-21 22:00:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-21 22:00:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:00:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 22:00:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 22:00:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2022-11-21 22:00:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2022-11-21 22:00:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:00:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2022-11-21 22:00:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2022-11-21 22:00:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 22:00:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 22:00:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_fw_clk_off_timer_callback [2022-11-21 22:00:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_fw_clk_off_timer_callback [2022-11-21 22:00:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 22:00:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 22:00:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2022-11-21 22:00:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2022-11-21 22:00:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 22:00:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 22:00:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 22:00:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 22:00:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-21 22:00:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-21 22:00:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2022-11-21 22:00:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2022-11-21 22:00:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_80 [2022-11-21 22:00:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_80 [2022-11-21 22:00:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2022-11-21 22:00:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2022-11-21 22:00:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-21 22:00:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-21 22:00:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-21 22:00:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-21 22:00:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2022-11-21 22:00:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2022-11-21 22:00:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2022-11-21 22:00:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2022-11-21 22:00:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2022-11-21 22:00:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2022-11-21 22:00:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_71 [2022-11-21 22:00:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_71 [2022-11-21 22:00:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_70 [2022-11-21 22:00:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_70 [2022-11-21 22:00:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2022-11-21 22:00:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2022-11-21 22:00:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-21 22:00:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-21 22:00:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 22:00:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 22:00:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-21 22:00:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-21 22:00:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:00:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2022-11-21 22:00:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2022-11-21 22:00:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 22:00:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 22:00:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2022-11-21 22:00:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2022-11-21 22:00:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:00:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 22:00:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 22:00:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 22:00:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 22:00:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:00:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 22:00:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2022-11-21 22:00:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2022-11-21 22:00:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:00:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:00:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:00:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:00:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2022-11-21 22:00:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2022-11-21 22:00:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2022-11-21 22:00:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2022-11-21 22:00:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 22:00:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 22:00:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2022-11-21 22:00:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2022-11-21 22:00:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2022-11-21 22:00:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2022-11-21 22:00:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 22:00:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 22:00:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2022-11-21 22:00:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2022-11-21 22:00:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 22:00:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 22:00:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-21 22:00:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-21 22:00:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2022-11-21 22:00:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2022-11-21 22:00:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2022-11-21 22:00:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2022-11-21 22:00:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2022-11-21 22:00:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2022-11-21 22:00:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65 [2022-11-21 22:00:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65 [2022-11-21 22:00:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2022-11-21 22:00:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2022-11-21 22:00:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2022-11-21 22:00:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2022-11-21 22:00:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-21 22:00:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-21 22:00:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2022-11-21 22:00:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2022-11-21 22:00:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:00:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:00:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-21 22:00:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-21 22:00:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2022-11-21 22:00:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2022-11-21 22:00:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2022-11-21 22:00:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2022-11-21 22:00:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-21 22:00:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-21 22:00:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 22:00:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:00:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:00:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:00:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2022-11-21 22:00:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2022-11-21 22:00:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-21 22:00:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-21 22:00:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 22:00:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 22:00:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 22:00:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 22:00:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_2 [2022-11-21 22:00:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_2 [2022-11-21 22:00:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-21 22:00:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-21 22:00:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-21 22:00:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-21 22:00:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2022-11-21 22:00:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2022-11-21 22:00:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65___0 [2022-11-21 22:00:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65___0 [2022-11-21 22:00:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2022-11-21 22:00:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2022-11-21 22:00:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_antenna_training_callback [2022-11-21 22:00:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_antenna_training_callback [2022-11-21 22:00:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-21 22:00:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-21 22:00:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2022-11-21 22:00:32,780 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2022-11-21 22:00:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-21 22:00:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-21 22:00:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-21 22:00:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-21 22:00:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 22:00:32,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 22:00:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2022-11-21 22:00:32,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2022-11-21 22:00:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:00:32,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:00:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-21 22:00:32,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-21 22:00:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2022-11-21 22:00:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2022-11-21 22:00:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-21 22:00:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-21 22:00:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2022-11-21 22:00:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2022-11-21 22:00:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2022-11-21 22:00:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2022-11-21 22:00:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2022-11-21 22:00:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2022-11-21 22:00:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2022-11-21 22:00:32,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2022-11-21 22:00:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2022-11-21 22:00:32,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2022-11-21 22:00:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:00:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:00:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2022-11-21 22:00:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2022-11-21 22:00:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-21 22:00:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-21 22:00:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2022-11-21 22:00:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2022-11-21 22:00:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2022-11-21 22:00:32,791 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2022-11-21 22:00:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-21 22:00:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-21 22:00:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-21 22:00:32,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-21 22:00:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:00:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:00:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:00:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 22:00:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 22:00:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-21 22:00:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-21 22:00:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-21 22:00:32,793 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-21 22:00:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2022-11-21 22:00:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2022-11-21 22:00:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-11-21 22:00:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-11-21 22:00:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 22:00:32,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 22:00:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2022-11-21 22:00:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2022-11-21 22:00:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2022-11-21 22:00:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2022-11-21 22:00:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-21 22:00:32,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-21 22:00:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-21 22:00:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-21 22:00:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2022-11-21 22:00:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2022-11-21 22:00:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2022-11-21 22:00:32,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2022-11-21 22:00:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_off_low_power [2022-11-21 22:00:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_off_low_power [2022-11-21 22:00:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-21 22:00:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-21 22:00:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-21 22:00:32,797 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-21 22:00:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-21 22:00:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-21 22:00:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2022-11-21 22:00:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2022-11-21 22:00:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-21 22:00:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-21 22:00:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 22:00:32,798 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 22:00:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64___0 [2022-11-21 22:00:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64___0 [2022-11-21 22:00:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-21 22:00:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-21 22:00:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2022-11-21 22:00:32,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2022-11-21 22:00:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2022-11-21 22:00:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2022-11-21 22:00:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-11-21 22:00:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-11-21 22:00:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2022-11-21 22:00:32,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2022-11-21 22:00:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:00:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2022-11-21 22:00:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2022-11-21 22:00:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:00:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:00:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-21 22:00:32,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-21 22:00:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64 [2022-11-21 22:00:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64 [2022-11-21 22:00:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2022-11-21 22:00:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2022-11-21 22:00:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2022-11-21 22:00:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2022-11-21 22:00:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2022-11-21 22:00:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2022-11-21 22:00:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-21 22:00:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-21 22:00:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 22:00:32,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 22:00:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2022-11-21 22:00:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2022-11-21 22:00:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2022-11-21 22:00:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2022-11-21 22:00:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-21 22:00:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-21 22:00:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2022-11-21 22:00:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2022-11-21 22:00:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-21 22:00:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-21 22:00:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-21 22:00:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-21 22:00:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 22:00:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 22:00:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2022-11-21 22:00:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2022-11-21 22:00:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 22:00:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 22:00:32,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-21 22:00:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-21 22:00:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2022-11-21 22:00:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2022-11-21 22:00:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2022-11-21 22:00:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2022-11-21 22:00:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 22:00:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 22:00:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2022-11-21 22:00:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2022-11-21 22:00:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:00:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-21 22:00:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-21 22:00:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-21 22:00:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-21 22:00:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 22:00:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 22:00:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2022-11-21 22:00:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2022-11-21 22:00:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 22:00:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 22:00:35,157 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:00:35,162 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:00:36,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 22:03:21,393 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:03:31,442 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:03:31,443 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-11-21 22:03:31,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:03:31 BoogieIcfgContainer [2022-11-21 22:03:31,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:03:31,455 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:03:31,455 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:03:31,463 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:03:31,464 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:03:31" (1/1) ... [2022-11-21 22:03:31,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:03:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9183 states to 3772 states and 5709 transitions. [2022-11-21 22:03:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5709 transitions. [2022-11-21 22:03:31,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 22:03:31,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:31,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-21 22:03:37,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9223 states to 3783 states and 5740 transitions. [2022-11-21 22:03:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5740 transitions. [2022-11-21 22:03:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-21 22:03:37,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-21 22:03:41,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 3793 states and 5756 transitions. [2022-11-21 22:03:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5756 transitions. [2022-11-21 22:03:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-21 22:03:42,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 22:03:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 3799 states and 5765 transitions. [2022-11-21 22:03:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5765 transitions. [2022-11-21 22:03:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-21 22:03:44,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 22:03:47,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9288 states to 3810 states and 5783 transitions. [2022-11-21 22:03:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5783 transitions. [2022-11-21 22:03:48,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-21 22:03:48,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 22:03:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9298 states to 3816 states and 5792 transitions. [2022-11-21 22:03:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 5792 transitions. [2022-11-21 22:03:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:03:50,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-21 22:03:54,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:55,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9339 states to 3832 states and 5821 transitions. [2022-11-21 22:03:55,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5821 transitions. [2022-11-21 22:03:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-21 22:03:55,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-11-21 22:03:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9342 states to 3834 states and 5823 transitions. [2022-11-21 22:03:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 5823 transitions. [2022-11-21 22:03:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-21 22:03:57,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-21 22:03:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9352 states to 3840 states and 5832 transitions. [2022-11-21 22:03:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3840 states and 5832 transitions. [2022-11-21 22:03:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 22:03:59,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-11-21 22:04:02,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:04,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9387 states to 3853 states and 5854 transitions. [2022-11-21 22:04:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 5854 transitions. [2022-11-21 22:04:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-21 22:04:04,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:04,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-11-21 22:04:07,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9434 states to 3871 states and 5887 transitions. [2022-11-21 22:04:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5887 transitions. [2022-11-21 22:04:09,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-21 22:04:09,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-11-21 22:04:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:12,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9437 states to 3873 states and 5889 transitions. [2022-11-21 22:04:12,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3873 states and 5889 transitions. [2022-11-21 22:04:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-21 22:04:12,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:12,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-11-21 22:04:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9447 states to 3879 states and 5898 transitions. [2022-11-21 22:04:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5898 transitions. [2022-11-21 22:04:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-11-21 22:04:13,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-21 22:04:17,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 3898 states and 5931 transitions. [2022-11-21 22:04:19,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3898 states and 5931 transitions. [2022-11-21 22:04:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:04:19,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:20,870 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-11-21 22:04:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9498 states to 3900 states and 5933 transitions. [2022-11-21 22:04:20,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3900 states and 5933 transitions. [2022-11-21 22:04:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-21 22:04:20,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2022-11-21 22:04:24,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9549 states to 3920 states and 5968 transitions. [2022-11-21 22:04:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 5968 transitions. [2022-11-21 22:04:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-21 22:04:27,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2022-11-21 22:04:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9552 states to 3922 states and 5970 transitions. [2022-11-21 22:04:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5970 transitions. [2022-11-21 22:04:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-21 22:04:28,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 22:04:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9572 states to 3933 states and 5990 transitions. [2022-11-21 22:04:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3933 states and 5990 transitions. [2022-11-21 22:04:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-21 22:04:31,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2022-11-21 22:04:35,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9619 states to 3950 states and 6020 transitions. [2022-11-21 22:04:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 6020 transitions. [2022-11-21 22:04:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-21 22:04:39,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:39,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:40,891 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 22:04:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9639 states to 3961 states and 6040 transitions. [2022-11-21 22:04:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 6040 transitions. [2022-11-21 22:04:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-21 22:04:41,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:42,576 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2022-11-21 22:04:44,345 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 [] [2022-11-21 22:04:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9698 states to 3983 states and 6081 transitions. [2022-11-21 22:04:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 6081 transitions. [2022-11-21 22:04:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-21 22:04:49,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-11-21 22:04:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9701 states to 3985 states and 6083 transitions. [2022-11-21 22:04:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 6083 transitions. [2022-11-21 22:04:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-21 22:04:50,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2022-11-21 22:04:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9711 states to 3991 states and 6092 transitions. [2022-11-21 22:04:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 6092 transitions. [2022-11-21 22:04:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-21 22:04:52,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2022-11-21 22:04:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9738 states to 4002 states and 6111 transitions. [2022-11-21 22:04:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 6111 transitions. [2022-11-21 22:04:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-21 22:04:53,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 22:04:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9763 states to 4015 states and 6135 transitions. [2022-11-21 22:04:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 6135 transitions. [2022-11-21 22:04:55,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-21 22:04:55,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:55,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:04:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9764 states to 4011 states and 6128 transitions. [2022-11-21 22:04:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 6128 transitions. [2022-11-21 22:04:56,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-21 22:04:56,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:56,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2022-11-21 22:05:00,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:05:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9824 states to 4034 states and 6169 transitions. [2022-11-21 22:05:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 6169 transitions. [2022-11-21 22:05:05,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-21 22:05:05,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2022-11-21 22:05:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9827 states to 4036 states and 6171 transitions. [2022-11-21 22:05:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4036 states and 6171 transitions. [2022-11-21 22:05:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-21 22:05:07,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2022-11-21 22:05:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9854 states to 4047 states and 6190 transitions. [2022-11-21 22:05:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 6190 transitions. [2022-11-21 22:05:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-21 22:05:08,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-11-21 22:05:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9883 states to 4058 states and 6210 transitions. [2022-11-21 22:05:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 6210 transitions. [2022-11-21 22:05:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-21 22:05:10,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2022-11-21 22:05:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9886 states to 4054 states and 6203 transitions. [2022-11-21 22:05:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 6203 transitions. [2022-11-21 22:05:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:05:12,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:12,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2022-11-21 22:05:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9906 states to 4065 states and 6223 transitions. [2022-11-21 22:05:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 6223 transitions. [2022-11-21 22:05:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-21 22:05:13,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:05:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9907 states to 4061 states and 6216 transitions. [2022-11-21 22:05:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 6216 transitions. [2022-11-21 22:05:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-21 22:05:15,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:16,464 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2022-11-21 22:05:18,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:05:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9963 states to 4081 states and 6252 transitions. [2022-11-21 22:05:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 4081 states and 6252 transitions. [2022-11-21 22:05:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-21 22:05:24,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:05:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:26,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9990 states to 4092 states and 6271 transitions. [2022-11-21 22:05:26,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6271 transitions. [2022-11-21 22:05:26,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-21 22:05:26,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:26,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 22:05:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:27,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10015 states to 4105 states and 6295 transitions. [2022-11-21 22:05:27,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 6295 transitions. [2022-11-21 22:05:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-21 22:05:27,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:28,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2022-11-21 22:05:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10021 states to 4105 states and 6293 transitions. [2022-11-21 22:05:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 6293 transitions. [2022-11-21 22:05:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-21 22:05:29,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:30,675 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-11-21 22:05:32,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:05:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10080 states to 4126 states and 6331 transitions. [2022-11-21 22:05:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6331 transitions. [2022-11-21 22:05:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-21 22:05:40,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2022-11-21 22:05:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10090 states to 4132 states and 6340 transitions. [2022-11-21 22:05:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 6340 transitions. [2022-11-21 22:05:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-21 22:05:41,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2022-11-21 22:05:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10110 states to 4143 states and 6360 transitions. [2022-11-21 22:05:43,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 6360 transitions. [2022-11-21 22:05:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-21 22:05:43,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:44,691 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2022-11-21 22:05:46,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:05:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10172 states to 4165 states and 6400 transitions. [2022-11-21 22:05:55,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 6400 transitions. [2022-11-21 22:05:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:05:55,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2022-11-21 22:05:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 4171 states and 6409 transitions. [2022-11-21 22:05:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 6409 transitions. [2022-11-21 22:05:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-21 22:05:57,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2022-11-21 22:05:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10214 states to 4186 states and 6433 transitions. [2022-11-21 22:05:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4186 states and 6433 transitions. [2022-11-21 22:05:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-21 22:05:58,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2022-11-21 22:05:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10234 states to 4197 states and 6453 transitions. [2022-11-21 22:05:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4197 states and 6453 transitions. [2022-11-21 22:05:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-21 22:05:59,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2022-11-21 22:06:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10251 states to 4207 states and 6470 transitions. [2022-11-21 22:06:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4207 states and 6470 transitions. [2022-11-21 22:06:01,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-11-21 22:06:01,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:01,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2022-11-21 22:06:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10252 states to 4203 states and 6463 transitions. [2022-11-21 22:06:02,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 6463 transitions. [2022-11-21 22:06:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-21 22:06:02,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2022-11-21 22:06:06,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:06:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10326 states to 4230 states and 6514 transitions. [2022-11-21 22:06:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4230 states and 6514 transitions. [2022-11-21 22:06:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-21 22:06:17,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2022-11-21 22:06:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10329 states to 4232 states and 6516 transitions. [2022-11-21 22:06:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4232 states and 6516 transitions. [2022-11-21 22:06:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-21 22:06:18,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2022-11-21 22:06:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10339 states to 4238 states and 6525 transitions. [2022-11-21 22:06:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6525 transitions. [2022-11-21 22:06:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-21 22:06:20,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2022-11-21 22:06:22,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10366 states to 4249 states and 6544 transitions. [2022-11-21 22:06:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4249 states and 6544 transitions. [2022-11-21 22:06:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-21 22:06:22,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2022-11-21 22:06:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10386 states to 4260 states and 6564 transitions. [2022-11-21 22:06:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 6564 transitions. [2022-11-21 22:06:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:06:23,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2022-11-21 22:06:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10388 states to 4262 states and 6566 transitions. [2022-11-21 22:06:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6566 transitions. [2022-11-21 22:06:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-21 22:06:25,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2022-11-21 22:06:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10405 states to 4272 states and 6583 transitions. [2022-11-21 22:06:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 6583 transitions. [2022-11-21 22:06:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-21 22:06:26,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-11-21 22:06:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10406 states to 4268 states and 6576 transitions. [2022-11-21 22:06:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4268 states and 6576 transitions. [2022-11-21 22:06:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:06:28,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 22:06:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10418 states to 4276 states and 6588 transitions. [2022-11-21 22:06:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 6588 transitions. [2022-11-21 22:06:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-21 22:06:29,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:29,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2022-11-21 22:06:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10438 states to 4288 states and 6608 transitions. [2022-11-21 22:06:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 6608 transitions. [2022-11-21 22:06:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-21 22:06:30,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:32,436 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2022-11-21 22:06:34,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:06:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10506 states to 4312 states and 6652 transitions. [2022-11-21 22:06:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 6652 transitions. [2022-11-21 22:06:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 22:06:46,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2022-11-21 22:06:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10533 states to 4323 states and 6671 transitions. [2022-11-21 22:06:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 6671 transitions. [2022-11-21 22:06:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:06:48,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:06:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10725 states to 4365 states and 6846 transitions. [2022-11-21 22:06:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6846 transitions. [2022-11-21 22:06:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-21 22:06:53,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:06:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10727 states to 4366 states and 6848 transitions. [2022-11-21 22:06:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 6848 transitions. [2022-11-21 22:06:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:06:57,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-21 22:07:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:00,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10726 states to 4366 states and 6847 transitions. [2022-11-21 22:07:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 6847 transitions. [2022-11-21 22:07:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-21 22:07:00,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-21 22:07:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10725 states to 4366 states and 6846 transitions. [2022-11-21 22:07:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 6846 transitions. [2022-11-21 22:07:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-21 22:07:03,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2022-11-21 22:07:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10754 states to 4377 states and 6866 transitions. [2022-11-21 22:07:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 6866 transitions. [2022-11-21 22:07:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-21 22:07:06,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2022-11-21 22:07:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10779 states to 4390 states and 6890 transitions. [2022-11-21 22:07:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6890 transitions. [2022-11-21 22:07:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-11-21 22:07:08,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 22:07:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10783 states to 4393 states and 6894 transitions. [2022-11-21 22:07:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6894 transitions. [2022-11-21 22:07:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-21 22:07:11,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-11-21 22:07:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10785 states to 4392 states and 6891 transitions. [2022-11-21 22:07:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 6891 transitions. [2022-11-21 22:07:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 22:07:15,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:15,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 22:07:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10797 states to 4400 states and 6903 transitions. [2022-11-21 22:07:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 6903 transitions. [2022-11-21 22:07:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 22:07:16,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2022-11-21 22:07:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10800 states to 4402 states and 6906 transitions. [2022-11-21 22:07:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 6906 transitions. [2022-11-21 22:07:18,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:07:18,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:19,832 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-11-21 22:07:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10817 states to 4412 states and 6923 transitions. [2022-11-21 22:07:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6923 transitions. [2022-11-21 22:07:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-11-21 22:07:19,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2022-11-21 22:07:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10818 states to 4408 states and 6916 transitions. [2022-11-21 22:07:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6916 transitions. [2022-11-21 22:07:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-21 22:07:21,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:07:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10817 states to 4408 states and 6915 transitions. [2022-11-21 22:07:25,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6915 transitions. [2022-11-21 22:07:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 22:07:25,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-11-21 22:07:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10827 states to 4412 states and 6921 transitions. [2022-11-21 22:07:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6921 transitions. [2022-11-21 22:07:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-11-21 22:07:29,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2022-11-21 22:07:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10848 states to 4424 states and 6942 transitions. [2022-11-21 22:07:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 6942 transitions. [2022-11-21 22:07:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-21 22:07:31,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2022-11-21 22:07:35,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:07:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10919 states to 4449 states and 6988 transitions. [2022-11-21 22:07:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 6988 transitions. [2022-11-21 22:07:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-21 22:07:50,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2022-11-21 22:07:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10948 states to 4464 states and 7017 transitions. [2022-11-21 22:07:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 7017 transitions. [2022-11-21 22:07:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-21 22:07:53,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-11-21 22:07:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10950 states to 4463 states and 7014 transitions. [2022-11-21 22:07:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 7014 transitions. [2022-11-21 22:07:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-21 22:07:56,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:00,366 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-11-21 22:08:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10955 states to 4465 states and 7016 transitions. [2022-11-21 22:08:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 7016 transitions. [2022-11-21 22:08:00,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-11-21 22:08:00,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2022-11-21 22:08:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10996 states to 4476 states and 7042 transitions. [2022-11-21 22:08:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 7042 transitions. [2022-11-21 22:08:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-21 22:08:03,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2022-11-21 22:08:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11006 states to 4482 states and 7051 transitions. [2022-11-21 22:08:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 7051 transitions. [2022-11-21 22:08:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-11-21 22:08:04,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:04,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2022-11-21 22:08:07,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11033 states to 4493 states and 7070 transitions. [2022-11-21 22:08:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 7070 transitions. [2022-11-21 22:08:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-21 22:08:07,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:08:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11032 states to 4493 states and 7069 transitions. [2022-11-21 22:08:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 7069 transitions. [2022-11-21 22:08:10,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-11-21 22:08:10,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:10,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2022-11-21 22:08:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11091 states to 4502 states and 7119 transitions. [2022-11-21 22:08:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 7119 transitions. [2022-11-21 22:08:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-21 22:08:12,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2022-11-21 22:08:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11111 states to 4513 states and 7139 transitions. [2022-11-21 22:08:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 7139 transitions. [2022-11-21 22:08:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-21 22:08:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:08:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11112 states to 4513 states and 7138 transitions. [2022-11-21 22:08:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 7138 transitions. [2022-11-21 22:08:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-21 22:08:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-11-21 22:08:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11115 states to 4515 states and 7141 transitions. [2022-11-21 22:08:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 7141 transitions. [2022-11-21 22:08:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 22:08:19,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2022-11-21 22:08:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11127 states to 4522 states and 7153 transitions. [2022-11-21 22:08:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 7153 transitions. [2022-11-21 22:08:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-11-21 22:08:20,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:22,307 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2022-11-21 22:08:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11151 states to 4525 states and 7158 transitions. [2022-11-21 22:08:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4525 states and 7158 transitions. [2022-11-21 22:08:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-21 22:08:22,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2022-11-21 22:08:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:25,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11170 states to 4532 states and 7170 transitions. [2022-11-21 22:08:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 7170 transitions. [2022-11-21 22:08:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-21 22:08:25,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2022-11-21 22:08:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11196 states to 4547 states and 7195 transitions. [2022-11-21 22:08:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 7195 transitions. [2022-11-21 22:08:27,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-11-21 22:08:27,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:27,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2022-11-21 22:08:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11199 states to 4549 states and 7198 transitions. [2022-11-21 22:08:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 7198 transitions. [2022-11-21 22:08:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-11-21 22:08:29,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2022-11-21 22:08:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11203 states to 4549 states and 7197 transitions. [2022-11-21 22:08:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 7197 transitions. [2022-11-21 22:08:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-11-21 22:08:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:34,467 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2022-11-21 22:08:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11224 states to 4561 states and 7218 transitions. [2022-11-21 22:08:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 7218 transitions. [2022-11-21 22:08:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-21 22:08:34,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:34,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-11-21 22:08:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11229 states to 4565 states and 7223 transitions. [2022-11-21 22:08:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 7223 transitions. [2022-11-21 22:08:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-21 22:08:38,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2022-11-21 22:08:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11239 states to 4571 states and 7232 transitions. [2022-11-21 22:08:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 7232 transitions. [2022-11-21 22:08:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-21 22:08:39,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:43,356 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:08:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11242 states to 4571 states and 7231 transitions. [2022-11-21 22:08:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 7231 transitions. [2022-11-21 22:08:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-11-21 22:08:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-21 22:08:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11248 states to 4571 states and 7230 transitions. [2022-11-21 22:08:47,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 7230 transitions. [2022-11-21 22:08:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-11-21 22:08:47,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-11-21 22:08:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11250 states to 4573 states and 7232 transitions. [2022-11-21 22:08:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 7232 transitions. [2022-11-21 22:08:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-21 22:08:52,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2022-11-21 22:08:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11309 states to 4582 states and 7282 transitions. [2022-11-21 22:08:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 7282 transitions. [2022-11-21 22:08:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-11-21 22:08:53,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2022-11-21 22:08:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11446 states to 4623 states and 7407 transitions. [2022-11-21 22:08:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 7407 transitions. [2022-11-21 22:08:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 22:08:59,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2022-11-21 22:09:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11466 states to 4634 states and 7427 transitions. [2022-11-21 22:09:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 7427 transitions. [2022-11-21 22:09:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-11-21 22:09:02,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2022-11-21 22:09:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11486 states to 4644 states and 7447 transitions. [2022-11-21 22:09:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 7447 transitions. [2022-11-21 22:09:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-11-21 22:09:03,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:09:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11491 states to 4644 states and 7446 transitions. [2022-11-21 22:09:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 7446 transitions. [2022-11-21 22:09:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 22:09:07,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:07,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:11,409 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-21 22:09:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 4648 states and 7453 transitions. [2022-11-21 22:09:11,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 7453 transitions. [2022-11-21 22:09:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-11-21 22:09:11,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:09:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11499 states to 4648 states and 7452 transitions. [2022-11-21 22:09:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 7452 transitions. [2022-11-21 22:09:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-21 22:09:15,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2022-11-21 22:09:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 4648 states and 7451 transitions. [2022-11-21 22:09:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 7451 transitions. [2022-11-21 22:09:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-21 22:09:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2022-11-21 22:09:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11502 states to 4648 states and 7450 transitions. [2022-11-21 22:09:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 7450 transitions. [2022-11-21 22:09:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 22:09:22,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2022-11-21 22:09:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:24,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11503 states to 4649 states and 7451 transitions. [2022-11-21 22:09:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 4649 states and 7451 transitions. [2022-11-21 22:09:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 22:09:24,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2022-11-21 22:09:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11542 states to 4654 states and 7490 transitions. [2022-11-21 22:09:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 7490 transitions. [2022-11-21 22:09:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-21 22:09:26,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:27,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:28,142 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2022-11-21 22:09:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11543 states to 4655 states and 7491 transitions. [2022-11-21 22:09:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 7491 transitions. [2022-11-21 22:09:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-21 22:09:28,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2022-11-21 22:09:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11561 states to 4665 states and 7509 transitions. [2022-11-21 22:09:31,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4665 states and 7509 transitions. [2022-11-21 22:09:31,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 22:09:31,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat