./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/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_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/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_f2452cb8-18e0-470b-8c65-f508041c60ec/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 fe8c8383e77668fbc525c665ed4808e26fcf56c95e01d7d854f2bccf527db7a4 --- 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 23:13:30,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:13:30,273 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:13:30,295 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:13:30,300 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:13:30,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:13:30,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:13:30,310 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:13:30,312 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:13:30,314 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:13:30,315 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:13:30,318 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:13:30,320 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:13:30,326 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:13:30,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:13:30,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:13:30,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:13:30,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:13:30,338 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:13:30,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:13:30,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:13:30,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:13:30,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:13:30,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:13:30,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:13:30,360 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:13:30,361 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:13:30,362 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:13:30,363 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:13:30,364 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:13:30,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:13:30,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:13:30,369 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:13:30,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:13:30,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:13:30,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:13:30,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:13:30,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:13:30,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:13:30,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:13:30,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:13:30,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:13:30,412 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:13:30,413 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:13:30,414 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:13:30,414 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:13:30,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:13:30,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:13:30,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:13:30,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:13:30,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:13:30,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:13:30,431 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:13:30,431 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:13:30,431 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:13:30,432 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:13:30,432 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:13:30,432 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:13:30,432 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:13:30,433 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:13:30,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:13:30,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:13:30,434 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:13:30,434 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:13:30,434 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:13:30,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:13:30,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:13:30,436 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_f2452cb8-18e0-470b-8c65-f508041c60ec/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe8c8383e77668fbc525c665ed4808e26fcf56c95e01d7d854f2bccf527db7a4 [2022-11-21 23:13:30,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:13:30,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:13:30,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:13:30,838 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:13:30,840 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:13:30,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-11-21 23:13:34,257 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:13:35,368 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:13:35,369 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-11-21 23:13:35,445 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/data/fb7a09567/3b721920fce74977b1c6e9a3b03d5cab/FLAG3b6afd4c8 [2022-11-21 23:13:35,895 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/data/fb7a09567/3b721920fce74977b1c6e9a3b03d5cab [2022-11-21 23:13:35,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:13:35,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:13:35,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:13:35,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:13:35,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:13:35,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:13:35" (1/1) ... [2022-11-21 23:13:35,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20b5a32e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:35, skipping insertion in model container [2022-11-21 23:13:35,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:13:35" (1/1) ... [2022-11-21 23:13:35,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:13:36,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:13:42,953 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985614,985627] [2022-11-21 23:13:42,962 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985761,985774] [2022-11-21 23:13:42,963 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985900,985913] [2022-11-21 23:13:42,963 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[986058,986071] [2022-11-21 23:13:43,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:13:43,294 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:13:44,654 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985614,985627] [2022-11-21 23:13:44,669 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985761,985774] [2022-11-21 23:13:44,670 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985900,985913] [2022-11-21 23:13:44,671 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_f2452cb8-18e0-470b-8c65-f508041c60ec/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[986058,986071] [2022-11-21 23:13:44,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:13:45,359 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:13:45,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45 WrapperNode [2022-11-21 23:13:45,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:13:45,362 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:13:45,362 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:13:45,362 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:13:45,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:45,758 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:46,547 INFO L138 Inliner]: procedures = 508, calls = 13903, calls flagged for inlining = 293, calls inlined = 280, statements flattened = 26346 [2022-11-21 23:13:46,548 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:13:46,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:13:46,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:13:46,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:13:46,560 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:46,560 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:46,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:46,856 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:47,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:47,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:47,780 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:47,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:48,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:13:48,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:13:48,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:13:48,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:13:48,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:45" (1/1) ... [2022-11-21 23:13:48,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:13:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:13:48,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:13:48,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2452cb8-18e0-470b-8c65-f508041c60ec/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:13:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_rf_reg [2022-11-21 23:13:48,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_rf_reg [2022-11-21 23:13:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_interrupt [2022-11-21 23:13:48,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_interrupt [2022-11-21 23:13:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_bb_reg [2022-11-21 23:13:48,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_bb_reg [2022-11-21 23:13:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:13:48,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:13:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-21 23:13:48,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-21 23:13:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_deinit_sw_vars [2022-11-21 23:13:48,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_deinit_sw_vars [2022-11-21 23:13:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2022-11-21 23:13:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2022-11-21 23:13:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-21 23:13:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-21 23:13:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 23:13:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-21 23:13:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_is_fw_downloaded [2022-11-21 23:13:48,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_is_fw_downloaded [2022-11-21 23:13:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:13:48,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:13:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-21 23:13:48,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-21 23:13:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_polling [2022-11-21 23:13:48,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_polling [2022-11-21 23:13:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_led_control [2022-11-21 23:13:48,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_led_control [2022-11-21 23:13:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:13:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:13:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:13:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:13:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:13:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:13:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92ce_init_led [2022-11-21 23:13:48,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92ce_init_led [2022-11-21 23:13:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_watchdog [2022-11-21 23:13:48,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_watchdog [2022-11-21 23:13:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:13:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_llt_write [2022-11-21 23:13:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_llt_write [2022-11-21 23:13:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_stop_tx_beacon [2022-11-21 23:13:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_stop_tx_beacon [2022-11-21 23:13:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_firmware_selfreset [2022-11-21 23:13:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_firmware_selfreset [2022-11-21 23:13:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_query_rxpwrpercentage [2022-11-21 23:13:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_query_rxpwrpercentage [2022-11-21 23:13:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_write_dig [2022-11-21 23:13:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_write_dig [2022-11-21 23:13:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bw_mode [2022-11-21 23:13:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bw_mode [2022-11-21 23:13:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-21 23:13:48,107 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-21 23:13:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bb_reg [2022-11-21 23:13:48,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bb_reg [2022-11-21 23:13:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_lc_calibrate [2022-11-21 23:13:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_lc_calibrate [2022-11-21 23:13:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:13:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:13:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:13:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-21 23:13:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-21 23:13:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_simularity_compare [2022-11-21 23:13:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_simularity_compare [2022-11-21 23:13:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pimode_switch [2022-11-21 23:13:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pimode_switch [2022-11-21 23:13:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 23:13:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 23:13:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_powerdown_anotherphy [2022-11-21 23:13:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_powerdown_anotherphy [2022-11-21 23:13:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:13:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_update_bbrf_configuration [2022-11-21 23:13:48,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_update_bbrf_configuration [2022-11-21 23:13:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:13:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:13:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_mac_setting_calibration [2022-11-21 23:13:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_mac_setting_calibration [2022-11-21 23:13:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:13:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:13:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:13:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:13:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:13:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_hw_reg [2022-11-21 23:13:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_hw_reg [2022-11-21 23:13:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:13:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:13:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-21 23:13:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-21 23:13:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-21 23:13:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-21 23:13:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-21 23:13:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-21 23:13:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_suspend [2022-11-21 23:13:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_suspend [2022-11-21 23:13:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2022-11-21 23:13:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2022-11-21 23:13:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_hw_security_config [2022-11-21 23:13:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_hw_security_config [2022-11-21 23:13:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_config_rf_with_headerfile [2022-11-21 23:13:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_config_rf_with_headerfile [2022-11-21 23:13:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_check_bssid [2022-11-21 23:13:48,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_check_bssid [2022-11-21 23:13:48,116 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_media_status [2022-11-21 23:13:48,116 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_media_status [2022-11-21 23:13:48,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_fill_h2c_cmd [2022-11-21 23:13:48,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_fill_h2c_cmd [2022-11-21 23:13:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-21 23:13:48,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-21 23:13:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2022-11-21 23:13:48,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2022-11-21 23:13:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:13:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:13:48,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:13:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:13:48,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:13:48,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-21 23:13:48,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-21 23:13:48,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-21 23:13:48,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-21 23:13:48,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_related_registers [2022-11-21 23:13:48,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_related_registers [2022-11-21 23:13:48,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:13:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:13:48,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:13:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:13:48,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:13:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:13:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:13:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:13:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:13:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:13:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:13:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_lc_calibrate [2022-11-21 23:13:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_lc_calibrate [2022-11-21 23:13:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_iq_calibrate [2022-11-21 23:13:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_iq_calibrate [2022-11-21 23:13:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_disable_interrupt [2022-11-21 23:13:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_disable_interrupt [2022-11-21 23:13:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_acquire_cckandrw_pagea_ctl [2022-11-21 23:13:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_acquire_cckandrw_pagea_ctl [2022-11-21 23:13:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_desc [2022-11-21 23:13:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_desc [2022-11-21 23:13:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_fw_page_write [2022-11-21 23:13:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_fw_page_write [2022-11-21 23:13:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-21 23:13:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-21 23:13:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:13:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:13:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_txpower_level [2022-11-21 23:13:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_txpower_level [2022-11-21 23:13:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_fill_cmddesc [2022-11-21 23:13:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_fill_cmddesc [2022-11-21 23:13:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:13:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:13:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:13:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:13:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_on [2022-11-21 23:13:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_on [2022-11-21 23:13:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_reset_iqk_result [2022-11-21 23:13:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_reset_iqk_result [2022-11-21 23:13:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-21 23:13:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-21 23:13:48,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:13:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:13:48,127 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_resume_tx_beacon [2022-11-21 23:13:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_resume_tx_beacon [2022-11-21 23:13:48,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-21 23:13:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-21 23:13:48,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-21 23:13:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-21 23:13:48,128 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_check_fw_read_last_h2c [2022-11-21 23:13:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_check_fw_read_last_h2c [2022-11-21 23:13:48,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_init_sw_vars [2022-11-21 23:13:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_init_sw_vars [2022-11-21 23:13:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-21 23:13:48,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-21 23:13:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-21 23:13:48,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-21 23:13:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-21 23:13:48,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-21 23:13:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 23:13:48,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 23:13:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:13:48,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:13:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-21 23:13:48,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-21 23:13:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-21 23:13:48,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-21 23:13:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2022-11-21 23:13:48,131 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2022-11-21 23:13:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_enable_rf_env [2022-11-21 23:13:48,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_enable_rf_env [2022-11-21 23:13:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_mac_registers [2022-11-21 23:13:48,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_mac_registers [2022-11-21 23:13:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:13:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_restore_rf_env [2022-11-21 23:13:48,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_restore_rf_env [2022-11-21 23:13:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_iq_calibrate [2022-11-21 23:13:48,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_iq_calibrate [2022-11-21 23:13:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-21 23:13:48,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-21 23:13:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:13:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_resume [2022-11-21 23:13:48,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_resume [2022-11-21 23:13:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_get_rightchnlplace_for_iqk [2022-11-21 23:13:48,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_get_rightchnlplace_for_iqk [2022-11-21 23:13:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-21 23:13:48,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-21 23:13:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:13:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_eeprom_info [2022-11-21 23:13:48,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_eeprom_info [2022-11-21 23:13:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:13:48,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:13:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-21 23:13:48,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-21 23:13:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_rf_serial_read [2022-11-21 23:13:48,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_rf_serial_read [2022-11-21 23:13:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:13:48,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:13:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:13:48,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:13:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___5 [2022-11-21 23:13:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___5 [2022-11-21 23:13:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_off [2022-11-21 23:13:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_off [2022-11-21 23:13:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-21 23:13:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-21 23:13:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-21 23:13:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-21 23:13:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_poweroff_adapter [2022-11-21 23:13:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_poweroff_adapter [2022-11-21 23:13:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-21 23:13:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-21 23:13:48,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-21 23:13:48,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-21 23:13:48,139 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_path_adda_on [2022-11-21 23:13:48,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_path_adda_on [2022-11-21 23:13:48,139 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-21 23:13:48,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-21 23:13:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calculate_bit_shift [2022-11-21 23:13:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calculate_bit_shift [2022-11-21 23:13:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-21 23:13:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-21 23:13:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_channel_access_setting [2022-11-21 23:13:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_channel_access_setting [2022-11-21 23:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_mac_registers [2022-11-21 23:13:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_mac_registers [2022-11-21 23:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_adda_registers [2022-11-21 23:13:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_adda_registers [2022-11-21 23:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_switch_wirelessband [2022-11-21 23:13:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_switch_wirelessband [2022-11-21 23:13:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_hw_init [2022-11-21 23:13:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_hw_init [2022-11-21 23:13:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calc_curvindex [2022-11-21 23:13:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calc_curvindex [2022-11-21 23:13:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_interval [2022-11-21 23:13:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_interval [2022-11-21 23:13:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:13:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_hw_reg [2022-11-21 23:13:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_hw_reg [2022-11-21 23:13:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_bcn_ctrl_reg [2022-11-21 23:13:48,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_bcn_ctrl_reg [2022-11-21 23:13:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:13:48,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:13:48,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-21 23:13:48,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-21 23:13:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_qos [2022-11-21 23:13:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_qos [2022-11-21 23:13:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_linked_set_reg [2022-11-21 23:13:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_linked_set_reg [2022-11-21 23:13:48,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_release_cckandrw_pagea_ctl [2022-11-21 23:13:48,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_release_cckandrw_pagea_ctl [2022-11-21 23:13:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_init_edca_turbo [2022-11-21 23:13:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_init_edca_turbo [2022-11-21 23:13:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_dword_dbi [2022-11-21 23:13:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_dword_dbi [2022-11-21 23:13:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-21 23:13:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-21 23:13:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_interrupt_mask [2022-11-21 23:13:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_interrupt_mask [2022-11-21 23:13:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-21 23:13:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-21 23:13:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_enable_fw_download [2022-11-21 23:13:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_enable_fw_download [2022-11-21 23:13:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_init_sw_leds [2022-11-21 23:13:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_init_sw_leds [2022-11-21 23:13:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_rf_reg [2022-11-21 23:13:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_rf_reg [2022-11-21 23:13:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-21 23:13:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-21 23:13:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-21 23:13:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-21 23:13:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_adda_registers [2022-11-21 23:13:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_adda_registers [2022-11-21 23:13:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:13:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:13:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_card_disable [2022-11-21 23:13:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_card_disable [2022-11-21 23:13:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_config_bb_with_headerfile [2022-11-21 23:13:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_config_bb_with_headerfile [2022-11-21 23:13:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-21 23:13:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-21 23:13:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_signal_scale_mapping [2022-11-21 23:13:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_signal_scale_mapping [2022-11-21 23:13:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_enable_anotherphy [2022-11-21 23:13:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_enable_anotherphy [2022-11-21 23:13:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:13:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-21 23:13:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-21 23:13:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_write_dword_dbi [2022-11-21 23:13:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_write_dword_dbi [2022-11-21 23:13:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:13:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:13:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_patha_fill_iqk_matrix [2022-11-21 23:13:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_patha_fill_iqk_matrix [2022-11-21 23:13:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:13:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:13:50,292 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:13:50,296 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:14:16,236 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:16:55,737 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:16:57,055 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:17:07,896 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:17:07,896 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-11-21 23:17:07,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:17:07 BoogieIcfgContainer [2022-11-21 23:17:07,906 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:17:07,907 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:17:07,907 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:17:07,917 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:17:07,918 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:17:07" (1/1) ... [2022-11-21 23:17:07,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:17:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10742 states to 4038 states and 6200 transitions. [2022-11-21 23:17:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 6200 transitions. [2022-11-21 23:17:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-21 23:17:08,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2655 trivial. 0 not checked. [2022-11-21 23:17:15,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:17:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10752 states to 4042 states and 6210 transitions. [2022-11-21 23:17:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6210 transitions. [2022-11-21 23:17:15,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2022-11-21 23:17:15,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2655 trivial. 0 not checked. [2022-11-21 23:17:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10753 states to 4043 states and 6211 transitions. [2022-11-21 23:17:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 6211 transitions. [2022-11-21 23:17:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-21 23:17:17,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2022-11-21 23:17:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10759 states to 4049 states and 6217 transitions. [2022-11-21 23:17:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4049 states and 6217 transitions. [2022-11-21 23:17:19,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-11-21 23:17:19,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10773 states to 4054 states and 6231 transitions. [2022-11-21 23:17:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 6231 transitions. [2022-11-21 23:17:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-11-21 23:17:21,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10792 states to 4061 states and 6250 transitions. [2022-11-21 23:17:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 6250 transitions. [2022-11-21 23:17:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-11-21 23:17:23,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2022-11-21 23:17:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10822 states to 4080 states and 6280 transitions. [2022-11-21 23:17:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6280 transitions. [2022-11-21 23:17:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2022-11-21 23:17:26,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10824 states to 4082 states and 6282 transitions. [2022-11-21 23:17:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4082 states and 6282 transitions. [2022-11-21 23:17:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2022-11-21 23:17:27,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:17:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10847 states to 4090 states and 6305 transitions. [2022-11-21 23:17:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 6305 transitions. [2022-11-21 23:17:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2022-11-21 23:17:30,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10847 states to 4091 states and 6305 transitions. [2022-11-21 23:17:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 4091 states and 6305 transitions. [2022-11-21 23:17:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2022-11-21 23:17:31,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10851 states to 4095 states and 6309 transitions. [2022-11-21 23:17:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6309 transitions. [2022-11-21 23:17:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-11-21 23:17:33,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:17:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10852 states to 4096 states and 6310 transitions. [2022-11-21 23:17:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4096 states and 6310 transitions. [2022-11-21 23:17:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-11-21 23:17:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:17:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10855 states to 4099 states and 6313 transitions. [2022-11-21 23:17:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4099 states and 6313 transitions. [2022-11-21 23:17:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-11-21 23:17:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10856 states to 4100 states and 6314 transitions. [2022-11-21 23:17:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 6314 transitions. [2022-11-21 23:17:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-11-21 23:17:37,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10857 states to 4101 states and 6315 transitions. [2022-11-21 23:17:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 6315 transitions. [2022-11-21 23:17:38,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-11-21 23:17:38,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10858 states to 4102 states and 6316 transitions. [2022-11-21 23:17:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4102 states and 6316 transitions. [2022-11-21 23:17:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-11-21 23:17:40,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10859 states to 4103 states and 6317 transitions. [2022-11-21 23:17:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4103 states and 6317 transitions. [2022-11-21 23:17:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-21 23:17:41,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10860 states to 4104 states and 6318 transitions. [2022-11-21 23:17:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4104 states and 6318 transitions. [2022-11-21 23:17:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-21 23:17:42,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10866 states to 4110 states and 6324 transitions. [2022-11-21 23:17:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4110 states and 6324 transitions. [2022-11-21 23:17:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-11-21 23:17:43,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10867 states to 4111 states and 6325 transitions. [2022-11-21 23:17:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4111 states and 6325 transitions. [2022-11-21 23:17:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 23:17:44,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2022-11-21 23:17:46,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10905 states to 4126 states and 6363 transitions. [2022-11-21 23:17:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6363 transitions. [2022-11-21 23:17:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 23:17:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2022-11-21 23:17:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10977 states to 4140 states and 6427 transitions. [2022-11-21 23:17:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 6427 transitions. [2022-11-21 23:17:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 23:17:48,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10979 states to 4142 states and 6429 transitions. [2022-11-21 23:17:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 6429 transitions. [2022-11-21 23:17:49,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 23:17:49,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10980 states to 4143 states and 6430 transitions. [2022-11-21 23:17:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 6430 transitions. [2022-11-21 23:17:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 23:17:50,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:17:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10983 states to 4146 states and 6433 transitions. [2022-11-21 23:17:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4146 states and 6433 transitions. [2022-11-21 23:17:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 23:17:51,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10983 states to 4147 states and 6433 transitions. [2022-11-21 23:17:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 6433 transitions. [2022-11-21 23:17:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 23:17:52,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:17:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10984 states to 4148 states and 6434 transitions. [2022-11-21 23:17:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4148 states and 6434 transitions. [2022-11-21 23:17:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:17:53,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10985 states to 4149 states and 6435 transitions. [2022-11-21 23:17:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 6435 transitions. [2022-11-21 23:17:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:17:54,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2022-11-21 23:17:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11019 states to 4165 states and 6469 transitions. [2022-11-21 23:17:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 6469 transitions. [2022-11-21 23:17:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-21 23:17:56,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11020 states to 4166 states and 6470 transitions. [2022-11-21 23:17:57,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4166 states and 6470 transitions. [2022-11-21 23:17:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-11-21 23:17:57,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:17:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11021 states to 4167 states and 6471 transitions. [2022-11-21 23:17:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4167 states and 6471 transitions. [2022-11-21 23:17:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:17:58,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2022-11-21 23:18:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11051 states to 4181 states and 6501 transitions. [2022-11-21 23:18:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 6501 transitions. [2022-11-21 23:18:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:18:00,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:18:02,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11077 states to 4188 states and 6527 transitions. [2022-11-21 23:18:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states and 6527 transitions. [2022-11-21 23:18:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:18:02,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11077 states to 4189 states and 6527 transitions. [2022-11-21 23:18:03,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4189 states and 6527 transitions. [2022-11-21 23:18:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:18:03,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11079 states to 4191 states and 6529 transitions. [2022-11-21 23:18:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4191 states and 6529 transitions. [2022-11-21 23:18:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:18:04,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11080 states to 4192 states and 6530 transitions. [2022-11-21 23:18:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 6530 transitions. [2022-11-21 23:18:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:18:05,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11081 states to 4193 states and 6531 transitions. [2022-11-21 23:18:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4193 states and 6531 transitions. [2022-11-21 23:18:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:18:06,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:18:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11103 states to 4205 states and 6553 transitions. [2022-11-21 23:18:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6553 transitions. [2022-11-21 23:18:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:18:07,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2022-11-21 23:18:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11169 states to 4219 states and 6611 transitions. [2022-11-21 23:18:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6611 transitions. [2022-11-21 23:18:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:18:09,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2022-11-21 23:18:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11180 states to 4223 states and 6622 transitions. [2022-11-21 23:18:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4223 states and 6622 transitions. [2022-11-21 23:18:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:18:11,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11181 states to 4224 states and 6623 transitions. [2022-11-21 23:18:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6623 transitions. [2022-11-21 23:18:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:18:11,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2711 trivial. 0 not checked. [2022-11-21 23:18:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11206 states to 4237 states and 6648 transitions. [2022-11-21 23:18:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6648 transitions. [2022-11-21 23:18:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:18:13,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2022-11-21 23:18:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11240 states to 4253 states and 6682 transitions. [2022-11-21 23:18:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4253 states and 6682 transitions. [2022-11-21 23:18:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:18:14,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2710 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2710 trivial. 0 not checked. [2022-11-21 23:18:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11317 states to 4271 states and 6751 transitions. [2022-11-21 23:18:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 6751 transitions. [2022-11-21 23:18:17,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:18:17,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11318 states to 4272 states and 6752 transitions. [2022-11-21 23:18:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 6752 transitions. [2022-11-21 23:18:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 23:18:18,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2770 trivial. 0 not checked. [2022-11-21 23:18:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11350 states to 4288 states and 6784 transitions. [2022-11-21 23:18:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 6784 transitions. [2022-11-21 23:18:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:18:20,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:18:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11379 states to 4297 states and 6813 transitions. [2022-11-21 23:18:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 6813 transitions. [2022-11-21 23:18:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:18:23,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2706 trivial. 0 not checked. [2022-11-21 23:18:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11421 states to 4317 states and 6855 transitions. [2022-11-21 23:18:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4317 states and 6855 transitions. [2022-11-21 23:18:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:18:27,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2022-11-21 23:18:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:30,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 4335 states and 6924 transitions. [2022-11-21 23:18:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 4335 states and 6924 transitions. [2022-11-21 23:18:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:18:30,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:18:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 4348 states and 6958 transitions. [2022-11-21 23:18:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4348 states and 6958 transitions. [2022-11-21 23:18:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:18:35,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2836 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:18:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11561 states to 4356 states and 6987 transitions. [2022-11-21 23:18:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 6987 transitions. [2022-11-21 23:18:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:18:38,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:18:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11584 states to 4363 states and 7010 transitions. [2022-11-21 23:18:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 7010 transitions. [2022-11-21 23:18:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:18:42,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:18:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11609 states to 4373 states and 7035 transitions. [2022-11-21 23:18:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 7035 transitions. [2022-11-21 23:18:46,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:18:46,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:18:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11613 states to 4377 states and 7039 transitions. [2022-11-21 23:18:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 7039 transitions. [2022-11-21 23:18:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:18:48,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:49,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:18:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:53,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11652 states to 4391 states and 7078 transitions. [2022-11-21 23:18:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 7078 transitions. [2022-11-21 23:18:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:18:53,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:18:58,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11684 states to 4401 states and 7110 transitions. [2022-11-21 23:18:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 7110 transitions. [2022-11-21 23:18:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:18:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:19:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11715 states to 4410 states and 7141 transitions. [2022-11-21 23:19:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 7141 transitions. [2022-11-21 23:19:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:19:04,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:19:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11716 states to 4411 states and 7142 transitions. [2022-11-21 23:19:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 7142 transitions. [2022-11-21 23:19:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:05,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2788 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:19:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:11,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11751 states to 4422 states and 7177 transitions. [2022-11-21 23:19:11,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 7177 transitions. [2022-11-21 23:19:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:11,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:11,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2022-11-21 23:19:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11782 states to 4438 states and 7208 transitions. [2022-11-21 23:19:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 7208 transitions. [2022-11-21 23:19:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:13,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2022-11-21 23:19:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11798 states to 4443 states and 7224 transitions. [2022-11-21 23:19:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 7224 transitions. [2022-11-21 23:19:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:19:17,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2712 trivial. 0 not checked. [2022-11-21 23:19:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11863 states to 4472 states and 7289 transitions. [2022-11-21 23:19:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 7289 transitions. [2022-11-21 23:19:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:19:20,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:19:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11900 states to 4484 states and 7326 transitions. [2022-11-21 23:19:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4484 states and 7326 transitions. [2022-11-21 23:19:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:26,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:19:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11931 states to 4496 states and 7357 transitions. [2022-11-21 23:19:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 7357 transitions. [2022-11-21 23:19:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:32,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:19:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11962 states to 4512 states and 7388 transitions. [2022-11-21 23:19:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 7388 transitions. [2022-11-21 23:19:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:19:38,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2709 trivial. 0 not checked. [2022-11-21 23:19:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11964 states to 4514 states and 7390 transitions. [2022-11-21 23:19:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4514 states and 7390 transitions. [2022-11-21 23:19:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:19:40,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:41,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:19:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11996 states to 4527 states and 7422 transitions. [2022-11-21 23:19:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 7422 transitions. [2022-11-21 23:19:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:19:47,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2786 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:19:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12026 states to 4542 states and 7452 transitions. [2022-11-21 23:19:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 7452 transitions. [2022-11-21 23:19:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:19:54,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:20:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12054 states to 4555 states and 7480 transitions. [2022-11-21 23:20:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 7480 transitions. [2022-11-21 23:20:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:20:00,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:20:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12089 states to 4565 states and 7515 transitions. [2022-11-21 23:20:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 7515 transitions. [2022-11-21 23:20:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:20:08,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:08,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2789 trivial. 0 not checked. [2022-11-21 23:20:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12107 states to 4575 states and 7533 transitions. [2022-11-21 23:20:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 7533 transitions. [2022-11-21 23:20:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:20:18,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2022-11-21 23:20:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12108 states to 4576 states and 7534 transitions. [2022-11-21 23:20:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 7534 transitions. [2022-11-21 23:20:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:20:20,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:20:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12133 states to 4587 states and 7559 transitions. [2022-11-21 23:20:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 7559 transitions. [2022-11-21 23:20:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:20:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2789 trivial. 0 not checked. [2022-11-21 23:20:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12150 states to 4598 states and 7576 transitions. [2022-11-21 23:20:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4598 states and 7576 transitions. [2022-11-21 23:20:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:20:37,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2726 trivial. 0 not checked. [2022-11-21 23:20:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12153 states to 4599 states and 7579 transitions. [2022-11-21 23:20:38,681 INFO L276 IsEmpty]: Start isEmpty. Operand 4599 states and 7579 transitions. [2022-11-21 23:20:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 23:20:38,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:40,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:20:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12189 states to 4616 states and 7615 transitions. [2022-11-21 23:20:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 7615 transitions. [2022-11-21 23:20:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:20:48,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2841 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:20:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12214 states to 4628 states and 7640 transitions. [2022-11-21 23:20:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4628 states and 7640 transitions. [2022-11-21 23:20:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:20:59,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2843 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:21:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12235 states to 4636 states and 7661 transitions. [2022-11-21 23:21:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4636 states and 7661 transitions. [2022-11-21 23:21:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:21:07,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2846 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:21:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12265 states to 4653 states and 7691 transitions. [2022-11-21 23:21:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 7691 transitions. [2022-11-21 23:21:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:21:23,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2776 trivial. 0 not checked. [2022-11-21 23:21:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12269 states to 4655 states and 7695 transitions. [2022-11-21 23:21:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 7695 transitions. [2022-11-21 23:21:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:21:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:26,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:21:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12297 states to 4666 states and 7723 transitions. [2022-11-21 23:21:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 7723 transitions. [2022-11-21 23:21:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:21:35,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2843 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:21:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12324 states to 4680 states and 7750 transitions. [2022-11-21 23:21:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 7750 transitions. [2022-11-21 23:21:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:21:51,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2769 trivial. 0 not checked. [2022-11-21 23:21:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12389 states to 4709 states and 7815 transitions. [2022-11-21 23:21:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 7815 transitions. [2022-11-21 23:21:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-11-21 23:21:53,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:22:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 4724 states and 7847 transitions. [2022-11-21 23:22:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 7847 transitions. [2022-11-21 23:22:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-21 23:22:05,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2771 trivial. 0 not checked. [2022-11-21 23:22:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12452 states to 4738 states and 7878 transitions. [2022-11-21 23:22:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 7878 transitions. [2022-11-21 23:22:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:22:18,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:22:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12453 states to 4739 states and 7879 transitions. [2022-11-21 23:22:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4739 states and 7879 transitions. [2022-11-21 23:22:20,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:22:20,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2792 trivial. 0 not checked. [2022-11-21 23:22:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12472 states to 4753 states and 7898 transitions. [2022-11-21 23:22:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 7898 transitions. [2022-11-21 23:22:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:22:37,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:22:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12522 states to 4761 states and 7948 transitions. [2022-11-21 23:22:43,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 7948 transitions. [2022-11-21 23:22:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2022-11-21 23:22:43,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:43,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2767 trivial. 0 not checked. [2022-11-21 23:23:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12557 states to 4779 states and 7983 transitions. [2022-11-21 23:23:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 7983 transitions. [2022-11-21 23:23:03,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-11-21 23:23:03,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2846 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2827 trivial. 0 not checked. [2022-11-21 23:23:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12599 states to 4793 states and 8025 transitions. [2022-11-21 23:23:08,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 8025 transitions. [2022-11-21 23:23:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-11-21 23:23:08,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2782 trivial. 0 not checked. [2022-11-21 23:23:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12603 states to 4794 states and 8029 transitions. [2022-11-21 23:23:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 8029 transitions. [2022-11-21 23:23:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:23:09,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2711 trivial. 0 not checked. [2022-11-21 23:23:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12667 states to 4823 states and 8093 transitions. [2022-11-21 23:23:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 8093 transitions. [2022-11-21 23:23:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:23:12,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2711 trivial. 0 not checked. [2022-11-21 23:23:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12683 states to 4828 states and 8109 transitions. [2022-11-21 23:23:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 8109 transitions. [2022-11-21 23:23:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-21 23:23:17,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2844 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2022-11-21 23:23:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12717 states to 4844 states and 8143 transitions. [2022-11-21 23:23:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 8143 transitions. [2022-11-21 23:23:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2022-11-21 23:23:37,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2819 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2816 trivial. 0 not checked. [2022-11-21 23:23:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12718 states to 4845 states and 8144 transitions. [2022-11-21 23:23:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 8144 transitions. [2022-11-21 23:23:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:23:38,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:24:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12755 states to 4863 states and 8181 transitions. [2022-11-21 23:24:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 8181 transitions. [2022-11-21 23:24:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:24:04,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2845 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2022-11-21 23:24:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12756 states to 4864 states and 8182 transitions. [2022-11-21 23:24:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 8182 transitions. [2022-11-21 23:24:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:24:06,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:24:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12798 states to 4874 states and 8224 transitions. [2022-11-21 23:24:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 8224 transitions. [2022-11-21 23:24:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-21 23:24:15,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:24:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12852 states to 4903 states and 8278 transitions. [2022-11-21 23:24:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4903 states and 8278 transitions. [2022-11-21 23:24:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-21 23:24:19,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2835 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:24:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12873 states to 4909 states and 8299 transitions. [2022-11-21 23:24:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 8299 transitions. [2022-11-21 23:24:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2022-11-21 23:24:25,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2782 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:24:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12909 states to 4920 states and 8335 transitions. [2022-11-21 23:24:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4920 states and 8335 transitions. [2022-11-21 23:24:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-11-21 23:24:37,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:24:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12946 states to 4932 states and 8372 transitions. [2022-11-21 23:24:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 8372 transitions. [2022-11-21 23:24:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:24:50,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2767 trivial. 0 not checked. [2022-11-21 23:24:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12971 states to 4945 states and 8397 transitions. [2022-11-21 23:24:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 8397 transitions. [2022-11-21 23:24:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2022-11-21 23:24:53,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2861 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2852 trivial. 0 not checked. [2022-11-21 23:25:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:22,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12988 states to 4959 states and 8414 transitions. [2022-11-21 23:25:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 8414 transitions. [2022-11-21 23:25:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:25:22,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2766 trivial. 0 not checked. [2022-11-21 23:25:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13054 states to 4973 states and 8472 transitions. [2022-11-21 23:25:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 8472 transitions. [2022-11-21 23:25:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-21 23:25:26,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2766 trivial. 0 not checked. [2022-11-21 23:25:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13076 states to 4977 states and 8494 transitions. [2022-11-21 23:25:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 8494 transitions. [2022-11-21 23:25:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2022-11-21 23:25:31,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:25:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13115 states to 4990 states and 8533 transitions. [2022-11-21 23:25:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 4990 states and 8533 transitions. [2022-11-21 23:25:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-11-21 23:25:44,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2909 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2022-11-21 23:25:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 5003 states and 8558 transitions. [2022-11-21 23:25:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 8558 transitions. [2022-11-21 23:25:47,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-11-21 23:25:47,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2887 trivial. 0 not checked. [2022-11-21 23:25:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13228 states to 5021 states and 8638 transitions. [2022-11-21 23:25:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 8638 transitions. [2022-11-21 23:25:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2022-11-21 23:25:54,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2866 trivial. 0 not checked. [2022-11-21 23:26:03,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:26:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13516 states to 5065 states and 8848 transitions. [2022-11-21 23:26:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 5065 states and 8848 transitions. [2022-11-21 23:26:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2022-11-21 23:26:09,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2785 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2765 trivial. 0 not checked. [2022-11-21 23:26:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13558 states to 5079 states and 8890 transitions. [2022-11-21 23:26:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 8890 transitions. [2022-11-21 23:26:25,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-11-21 23:26:25,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:25,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2022-11-21 23:26:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13583 states to 5092 states and 8915 transitions. [2022-11-21 23:26:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5092 states and 8915 transitions. [2022-11-21 23:26:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2022-11-21 23:26:28,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:28,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2022-11-21 23:26:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13608 states to 5105 states and 8940 transitions. [2022-11-21 23:26:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 8940 transitions. [2022-11-21 23:26:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2022-11-21 23:26:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2829 trivial. 0 not checked. [2022-11-21 23:26:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13643 states to 5124 states and 8975 transitions. [2022-11-21 23:26:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 8975 transitions. [2022-11-21 23:26:53,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-11-21 23:26:53,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:53,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2854 trivial. 0 not checked.