./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ --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 360ec5ebc7de1eb91e96623bf34f9bb383badee02072911014bf1c2abf8464fb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:29:53,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:29:53,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:29:53,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:29:53,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:29:53,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:29:53,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:29:53,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:29:53,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:29:53,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:29:53,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:29:53,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:29:53,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:29:53,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:29:53,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:29:53,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:29:53,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:29:53,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:29:53,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:29:53,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:29:53,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:29:53,442 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:29:53,445 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:29:53,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:29:53,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:29:53,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:29:53,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:29:53,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:29:53,466 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:29:53,467 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:29:53,468 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:29:53,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:29:53,472 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:29:53,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:29:53,477 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:29:53,477 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:29:53,478 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:29:53,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:29:53,479 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:29:53,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:29:53,481 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:29:53,482 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:29:53,543 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:29:53,544 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:29:53,545 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:29:53,545 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:29:53,546 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:29:53,547 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:29:53,547 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:29:53,548 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:29:53,548 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:29:53,548 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:29:53,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:29:53,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:29:53,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:29:53,549 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:29:53,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:29:53,550 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:29:53,550 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:29:53,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:29:53,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:29:53,551 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:29:53,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:29:53,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:29:53,552 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:29:53,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:29:53,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:29:53,553 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_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 360ec5ebc7de1eb91e96623bf34f9bb383badee02072911014bf1c2abf8464fb [2021-11-23 01:29:53,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:29:53,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:29:53,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:29:53,978 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:29:53,979 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:29:53,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i [2021-11-23 01:29:54,083 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/data/dac134813/017b6a6cc2be406f87cc37ea96fcfb53/FLAG06edac7d4 [2021-11-23 01:29:55,684 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:29:55,685 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i [2021-11-23 01:29:55,764 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/data/dac134813/017b6a6cc2be406f87cc37ea96fcfb53/FLAG06edac7d4 [2021-11-23 01:29:56,121 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/data/dac134813/017b6a6cc2be406f87cc37ea96fcfb53 [2021-11-23 01:29:56,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:29:56,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:29:56,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:29:56,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:29:56,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:29:56,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:29:56" (1/1) ... [2021-11-23 01:29:56,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68176ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:29:56, skipping insertion in model container [2021-11-23 01:29:56,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:29:56" (1/1) ... [2021-11-23 01:29:56,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:29:56,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:30:02,176 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i[614660,614673] [2021-11-23 01:30:02,564 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:30:02,745 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:30:03,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point.cil.out.i[614660,614673] [2021-11-23 01:30:04,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:30:04,306 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:30:04,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04 WrapperNode [2021-11-23 01:30:04,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:30:04,310 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:30:04,311 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:30:04,311 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:30:04,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:04,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:05,383 INFO L137 Inliner]: procedures = 435, calls = 6392, calls flagged for inlining = 171, calls inlined = 164, statements flattened = 14679 [2021-11-23 01:30:05,405 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:30:05,416 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:30:05,417 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:30:05,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:30:05,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:05,436 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:05,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:05,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:05,971 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:06,101 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:06,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:06,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:30:06,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:30:06,273 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:30:06,273 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:30:06,275 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:30:04" (1/1) ... [2021-11-23 01:30:06,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:30:06,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:30:06,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:30:06,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ab1f2ee-179e-4b30-933f-14a92a5f2e54/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:30:06,373 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2021-11-23 01:30:06,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2021-11-23 01:30:06,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_sw_chnl [2021-11-23 01:30:06,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_sw_chnl [2021-11-23 01:30:06,375 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2021-11-23 01:30:06,376 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2021-11-23 01:30:06,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 01:30:06,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 01:30:06,379 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 01:30:06,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 01:30:06,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:30:06,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:30:06,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-23 01:30:06,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-23 01:30:06,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2021-11-23 01:30:06,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2021-11-23 01:30:06,380 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rfreg_delay [2021-11-23 01:30:06,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rfreg_delay [2021-11-23 01:30:06,381 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 01:30:06,381 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 01:30:06,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-23 01:30:06,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-23 01:30:06,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-23 01:30:06,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-23 01:30:06,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_addr_delay [2021-11-23 01:30:06,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_addr_delay [2021-11-23 01:30:06,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 01:30:06,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 01:30:06,382 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 01:30:06,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 01:30:06,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-23 01:30:06,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-23 01:30:06,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2021-11-23 01:30:06,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2021-11-23 01:30:06,383 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 01:30:06,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 01:30:06,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2021-11-23 01:30:06,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2021-11-23 01:30:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2021-11-23 01:30:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2021-11-23 01:30:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_network_type [2021-11-23 01:30:06,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_network_type [2021-11-23 01:30:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:30:06,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2021-11-23 01:30:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2021-11-23 01:30:06,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 01:30:06,386 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2021-11-23 01:30:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2021-11-23 01:30:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2021-11-23 01:30:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2021-11-23 01:30:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2021-11-23 01:30:06,387 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 01:30:06,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 01:30:06,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-23 01:30:06,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-23 01:30:06,388 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_desc [2021-11-23 01:30:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_desc [2021-11-23 01:30:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:30:06,389 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-23 01:30:06,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-23 01:30:06,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 01:30:06,390 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 01:30:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-23 01:30:06,391 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-23 01:30:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_desc [2021-11-23 01:30:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_desc [2021-11-23 01:30:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:30:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:30:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 01:30:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2021-11-23 01:30:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 01:30:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 01:30:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 01:30:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2021-11-23 01:30:06,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:30:06,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:30:06,396 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_interrupt_recognized [2021-11-23 01:30:06,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_interrupt_recognized [2021-11-23 01:30:06,396 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 01:30:06,396 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 01:30:06,396 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-23 01:30:06,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-23 01:30:06,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 01:30:06,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-23 01:30:06,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2021-11-23 01:30:06,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2021-11-23 01:30:06,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2021-11-23 01:30:06,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2021-11-23 01:30:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 01:30:06,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 01:30:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 01:30:06,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-23 01:30:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:30:06,398 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2021-11-23 01:30:06,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2021-11-23 01:30:06,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:30:06,400 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2021-11-23 01:30:06,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2021-11-23 01:30:06,400 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:30:06,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:30:06,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:30:06,401 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 01:30:06,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:30:06,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 01:30:06,402 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2021-11-23 01:30:06,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2021-11-23 01:30:06,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2021-11-23 01:30:06,403 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2021-11-23 01:30:06,403 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2021-11-23 01:30:06,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2021-11-23 01:30:06,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_rx_query_desc [2021-11-23 01:30:06,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_rx_query_desc [2021-11-23 01:30:06,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 01:30:06,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 01:30:06,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2021-11-23 01:30:06,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2021-11-23 01:30:06,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 01:30:06,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2021-11-23 01:30:06,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_is_tx_desc_closed [2021-11-23 01:30:06,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_is_tx_desc_closed [2021-11-23 01:30:06,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-23 01:30:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-23 01:30:06,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2021-11-23 01:30:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2021-11-23 01:30:06,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_power_state [2021-11-23 01:30:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_power_state [2021-11-23 01:30:06,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:30:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:30:06,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_desc [2021-11-23 01:30:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_desc [2021-11-23 01:30:06,413 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2021-11-23 01:30:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2021-11-23 01:30:06,415 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2021-11-23 01:30:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2021-11-23 01:30:06,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2021-11-23 01:30:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2021-11-23 01:30:06,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2021-11-23 01:30:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2021-11-23 01:30:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:30:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:30:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:30:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:30:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-23 01:30:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-23 01:30:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 01:30:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 01:30:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 01:30:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-23 01:30:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2021-11-23 01:30:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2021-11-23 01:30:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2021-11-23 01:30:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2021-11-23 01:30:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2021-11-23 01:30:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2021-11-23 01:30:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 01:30:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 01:30:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 01:30:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2021-11-23 01:30:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-23 01:30:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-23 01:30:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:30:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:30:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2021-11-23 01:30:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2021-11-23 01:30:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-23 01:30:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-23 01:30:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 01:30:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 01:30:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-23 01:30:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-23 01:30:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:30:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:30:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2021-11-23 01:30:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2021-11-23 01:30:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:30:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:30:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2021-11-23 01:30:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2021-11-23 01:30:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2021-11-23 01:30:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2021-11-23 01:30:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 01:30:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2021-11-23 01:30:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:30:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2021-11-23 01:30:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2021-11-23 01:30:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:30:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2021-11-23 01:30:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2021-11-23 01:30:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2021-11-23 01:30:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2021-11-23 01:30:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2021-11-23 01:30:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2021-11-23 01:30:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2021-11-23 01:30:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2021-11-23 01:30:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-23 01:30:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-23 01:30:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:30:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-23 01:30:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2021-11-23 01:30:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2021-11-23 01:30:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:30:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 01:30:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2021-11-23 01:30:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_key [2021-11-23 01:30:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_key [2021-11-23 01:30:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 01:30:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 01:30:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2021-11-23 01:30:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2021-11-23 01:30:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_gpio_radio_on_off_checking [2021-11-23 01:30:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_gpio_radio_on_off_checking [2021-11-23 01:30:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 01:30:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 01:30:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-23 01:30:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-23 01:30:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 01:30:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-23 01:30:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 01:30:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 01:30:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2021-11-23 01:30:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2021-11-23 01:30:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-23 01:30:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-23 01:30:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:30:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-23 01:30:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-23 01:30:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:30:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:30:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-23 01:30:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-23 01:30:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2021-11-23 01:30:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2021-11-23 01:30:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 01:30:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 01:30:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2021-11-23 01:30:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2021-11-23 01:30:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2021-11-23 01:30:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2021-11-23 01:30:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-23 01:30:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-23 01:30:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 01:30:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 01:30:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2021-11-23 01:30:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2021-11-23 01:30:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 01:30:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 01:30:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2021-11-23 01:30:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2021-11-23 01:30:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 01:30:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 01:30:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2021-11-23 01:30:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2021-11-23 01:30:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-23 01:30:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-23 01:30:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2021-11-23 01:30:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2021-11-23 01:30:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 01:30:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 01:30:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2021-11-23 01:30:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2021-11-23 01:30:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:30:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-23 01:30:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-23 01:30:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2021-11-23 01:30:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2021-11-23 01:30:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_status_false [2021-11-23 01:30:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_status_false [2021-11-23 01:30:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2021-11-23 01:30:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2021-11-23 01:30:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 01:30:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 01:30:07,903 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:30:07,907 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:30:08,880 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:31:04,313 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:31:14,007 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:31:14,008 INFO L301 CfgBuilder]: Removed 12 assume(true) statements. [2021-11-23 01:31:14,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:31:14 BoogieIcfgContainer [2021-11-23 01:31:14,017 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:31:14,018 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:31:14,019 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:31:14,032 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:31:14,032 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:31:14" (1/1) ... [2021-11-23 01:31:14,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:31:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 2838 states and 4342 transitions. [2021-11-23 01:31:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 4342 transitions. [2021-11-23 01:31:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2021-11-23 01:31:14,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:14,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:26,786 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:31:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2844 states and 4465 transitions. [2021-11-23 01:31:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4465 transitions. [2021-11-23 01:31:27,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2021-11-23 01:31:27,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:27,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6899 trivial. 0 not checked. [2021-11-23 01:31:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 2846 states and 4467 transitions. [2021-11-23 01:31:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 4467 transitions. [2021-11-23 01:31:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2021-11-23 01:31:29,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:29,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6899 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 2850 states and 4587 transitions. [2021-11-23 01:31:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 4587 transitions. [2021-11-23 01:31:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2021-11-23 01:31:31,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:31,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6900 trivial. 0 not checked. [2021-11-23 01:31:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 2853 states and 4591 transitions. [2021-11-23 01:31:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4591 transitions. [2021-11-23 01:31:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2021-11-23 01:31:32,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:32,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6900 trivial. 0 not checked. [2021-11-23 01:31:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 2856 states and 4595 transitions. [2021-11-23 01:31:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4595 transitions. [2021-11-23 01:31:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2021-11-23 01:31:33,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:33,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6900 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 2856 states and 4592 transitions. [2021-11-23 01:31:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4592 transitions. [2021-11-23 01:31:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2021-11-23 01:31:34,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:34,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6902 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 2859 states and 4595 transitions. [2021-11-23 01:31:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4595 transitions. [2021-11-23 01:31:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2021-11-23 01:31:35,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:35,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:36,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 6900 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 2865 states and 4685 transitions. [2021-11-23 01:31:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 4685 transitions. [2021-11-23 01:31:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2021-11-23 01:31:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:37,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6900 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 2872 states and 4778 transitions. [2021-11-23 01:31:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4778 transitions. [2021-11-23 01:31:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2021-11-23 01:31:39,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:39,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6902 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2021-11-23 01:31:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 2872 states and 4773 transitions. [2021-11-23 01:31:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4773 transitions. [2021-11-23 01:31:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2021-11-23 01:31:40,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:40,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:41,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6899 trivial. 0 not checked. [2021-11-23 01:31:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 2876 states and 4779 transitions. [2021-11-23 01:31:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 4779 transitions. [2021-11-23 01:31:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2021-11-23 01:31:42,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:42,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6899 trivial. 0 not checked. [2021-11-23 01:31:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 2879 states and 4783 transitions. [2021-11-23 01:31:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4783 transitions. [2021-11-23 01:31:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:43,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:43,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 3008 states and 5066 transitions. [2021-11-23 01:31:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 5066 transitions. [2021-11-23 01:31:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2021-11-23 01:31:46,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:46,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:46,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6899 trivial. 0 not checked. [2021-11-23 01:31:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 3012 states and 5073 transitions. [2021-11-23 01:31:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 5073 transitions. [2021-11-23 01:31:47,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:47,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:47,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 3013 states and 5074 transitions. [2021-11-23 01:31:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 5074 transitions. [2021-11-23 01:31:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:48,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:48,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 3014 states and 5075 transitions. [2021-11-23 01:31:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5075 transitions. [2021-11-23 01:31:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:49,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 3015 states and 5076 transitions. [2021-11-23 01:31:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5076 transitions. [2021-11-23 01:31:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:50,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:50,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6740 states to 3016 states and 5077 transitions. [2021-11-23 01:31:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5077 transitions. [2021-11-23 01:31:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:51,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:51,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6741 states to 3017 states and 5078 transitions. [2021-11-23 01:31:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 5078 transitions. [2021-11-23 01:31:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:52,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:52,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6742 states to 3018 states and 5079 transitions. [2021-11-23 01:31:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 5079 transitions. [2021-11-23 01:31:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:53,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:53,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 3019 states and 5080 transitions. [2021-11-23 01:31:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 5080 transitions. [2021-11-23 01:31:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:54,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:54,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 3020 states and 5081 transitions. [2021-11-23 01:31:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5081 transitions. [2021-11-23 01:31:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:55,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:55,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6745 states to 3021 states and 5082 transitions. [2021-11-23 01:31:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 5082 transitions. [2021-11-23 01:31:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:56,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:56,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6746 states to 3022 states and 5083 transitions. [2021-11-23 01:31:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5083 transitions. [2021-11-23 01:31:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:57,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:57,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6747 states to 3023 states and 5084 transitions. [2021-11-23 01:31:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 5084 transitions. [2021-11-23 01:31:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:58,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:58,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 3024 states and 5085 transitions. [2021-11-23 01:31:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 5085 transitions. [2021-11-23 01:31:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:59,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:59,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:31:59,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:31:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:31:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:31:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6749 states to 3025 states and 5086 transitions. [2021-11-23 01:31:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 5086 transitions. [2021-11-23 01:31:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:31:59,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:31:59,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6750 states to 3026 states and 5087 transitions. [2021-11-23 01:32:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5087 transitions. [2021-11-23 01:32:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:00,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:00,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6751 states to 3027 states and 5088 transitions. [2021-11-23 01:32:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5088 transitions. [2021-11-23 01:32:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:01,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:01,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 3028 states and 5089 transitions. [2021-11-23 01:32:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 5089 transitions. [2021-11-23 01:32:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:02,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:02,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6753 states to 3029 states and 5090 transitions. [2021-11-23 01:32:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 5090 transitions. [2021-11-23 01:32:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:03,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 3030 states and 5091 transitions. [2021-11-23 01:32:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 5091 transitions. [2021-11-23 01:32:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:04,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:04,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6755 states to 3031 states and 5092 transitions. [2021-11-23 01:32:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 5092 transitions. [2021-11-23 01:32:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:05,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:05,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 3032 states and 5093 transitions. [2021-11-23 01:32:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 5093 transitions. [2021-11-23 01:32:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:05,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:05,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6757 states to 3033 states and 5094 transitions. [2021-11-23 01:32:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 5094 transitions. [2021-11-23 01:32:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:06,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:06,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 3034 states and 5095 transitions. [2021-11-23 01:32:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 5095 transitions. [2021-11-23 01:32:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:07,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:07,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 3035 states and 5096 transitions. [2021-11-23 01:32:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5096 transitions. [2021-11-23 01:32:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:08,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:08,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 3036 states and 5097 transitions. [2021-11-23 01:32:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 5097 transitions. [2021-11-23 01:32:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:08,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:08,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:09,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6761 states to 3037 states and 5098 transitions. [2021-11-23 01:32:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 5098 transitions. [2021-11-23 01:32:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:09,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:09,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:10,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 3038 states and 5099 transitions. [2021-11-23 01:32:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 5099 transitions. [2021-11-23 01:32:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:10,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:10,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:11,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 3039 states and 5100 transitions. [2021-11-23 01:32:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 5100 transitions. [2021-11-23 01:32:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:11,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:11,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:11,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:11,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 3040 states and 5101 transitions. [2021-11-23 01:32:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 5101 transitions. [2021-11-23 01:32:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:11,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:11,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:12,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6765 states to 3041 states and 5102 transitions. [2021-11-23 01:32:12,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 5102 transitions. [2021-11-23 01:32:12,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:12,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:12,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:13,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6766 states to 3042 states and 5103 transitions. [2021-11-23 01:32:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 5103 transitions. [2021-11-23 01:32:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:13,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:13,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6767 states to 3043 states and 5104 transitions. [2021-11-23 01:32:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 5104 transitions. [2021-11-23 01:32:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:14,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:14,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6768 states to 3044 states and 5105 transitions. [2021-11-23 01:32:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 5105 transitions. [2021-11-23 01:32:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:14,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:14,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6769 states to 3045 states and 5106 transitions. [2021-11-23 01:32:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 5106 transitions. [2021-11-23 01:32:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:15,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:15,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 3046 states and 5107 transitions. [2021-11-23 01:32:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 5107 transitions. [2021-11-23 01:32:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:16,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6771 states to 3047 states and 5108 transitions. [2021-11-23 01:32:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 5108 transitions. [2021-11-23 01:32:17,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:17,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:17,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:18,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6772 states to 3048 states and 5109 transitions. [2021-11-23 01:32:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 5109 transitions. [2021-11-23 01:32:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:18,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:18,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:18,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6773 states to 3049 states and 5110 transitions. [2021-11-23 01:32:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 5110 transitions. [2021-11-23 01:32:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:18,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:18,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6774 states to 3050 states and 5111 transitions. [2021-11-23 01:32:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 5111 transitions. [2021-11-23 01:32:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:19,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:19,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6775 states to 3051 states and 5112 transitions. [2021-11-23 01:32:20,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 5112 transitions. [2021-11-23 01:32:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:20,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:20,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:21,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6776 states to 3052 states and 5113 transitions. [2021-11-23 01:32:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 5113 transitions. [2021-11-23 01:32:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:21,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:21,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6777 states to 3053 states and 5114 transitions. [2021-11-23 01:32:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 5114 transitions. [2021-11-23 01:32:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:21,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:21,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:32:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:32:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7087 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7087 trivial. 0 not checked. [2021-11-23 01:32:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:32:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6778 states to 3054 states and 5115 transitions. [2021-11-23 01:32:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 5115 transitions. [2021-11-23 01:32:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-11-23 01:32:22,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:32:22,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms