./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.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_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/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_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/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_149f543f-dd82-4f94-a2ae-1fef39494989/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 44610cb4431513b4b9429bb48b9c496068c0f3a3836e87f731a95bf3b77832c9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:26:22,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:26:22,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:26:22,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:26:22,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:26:22,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:26:22,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:26:22,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:26:22,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:26:22,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:26:22,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:26:22,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:26:22,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:26:22,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:26:22,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:26:22,792 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:26:22,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:26:22,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:26:22,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:26:22,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:26:22,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:26:22,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:26:22,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:26:22,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:26:22,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:26:22,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:26:22,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:26:22,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:26:22,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:26:22,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:26:22,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:26:22,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:26:22,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:26:22,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:26:22,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:26:22,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:26:22,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:26:22,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:26:22,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:26:22,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:26:22,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:26:22,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:26:22,852 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:26:22,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:26:22,854 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:26:22,854 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:26:22,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:26:22,855 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:26:22,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:26:22,855 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:26:22,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:26:22,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:26:22,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:26:22,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:26:22,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:26:22,856 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:26:22,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:26:22,857 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:26:22,857 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:26:22,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:26:22,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:26:22,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:26:22,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:26:22,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:26:22,858 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:26:22,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:26:22,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:26:22,859 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_149f543f-dd82-4f94-a2ae-1fef39494989/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44610cb4431513b4b9429bb48b9c496068c0f3a3836e87f731a95bf3b77832c9 [2021-11-23 00:26:23,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:26:23,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:26:23,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:26:23,204 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:26:23,205 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:26:23,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 00:26:23,292 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/data/620ec0a34/14cbd2c0f0284687bbfbd2150d5cee26/FLAG07f7a75aa [2021-11-23 00:26:24,423 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:26:24,424 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2021-11-23 00:26:24,492 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/data/620ec0a34/14cbd2c0f0284687bbfbd2150d5cee26/FLAG07f7a75aa [2021-11-23 00:26:24,637 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/data/620ec0a34/14cbd2c0f0284687bbfbd2150d5cee26 [2021-11-23 00:26:24,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:26:24,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:26:24,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:26:24,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:26:24,646 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:26:24,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:26:24" (1/1) ... [2021-11-23 00:26:24,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@acbd66f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:24, skipping insertion in model container [2021-11-23 00:26:24,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:26:24" (1/1) ... [2021-11-23 00:26:24,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:26:24,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:26:26,088 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_149f543f-dd82-4f94-a2ae-1fef39494989/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[193558,193571] [2021-11-23 00:26:30,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:26:30,534 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:26:30,634 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_149f543f-dd82-4f94-a2ae-1fef39494989/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[193558,193571] [2021-11-23 00:26:31,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:26:31,429 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:26:31,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31 WrapperNode [2021-11-23 00:26:31,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:26:31,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:26:31,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:26:31,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:26:31,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:31,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:32,275 INFO L137 Inliner]: procedures = 537, calls = 8428, calls flagged for inlining = 241, calls inlined = 238, statements flattened = 14899 [2021-11-23 00:26:32,277 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:26:32,278 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:26:32,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:26:32,279 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:26:32,306 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:32,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:32,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:32,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:32,929 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:33,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:33,198 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:33,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:26:33,273 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:26:33,274 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:26:33,274 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:26:33,275 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:26:31" (1/1) ... [2021-11-23 00:26:33,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:26:33,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:26:33,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:26:33,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149f543f-dd82-4f94-a2ae-1fef39494989/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:26:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 00:26:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 00:26:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 00:26:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 00:26:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2021-11-23 00:26:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2021-11-23 00:26:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2021-11-23 00:26:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2021-11-23 00:26:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2021-11-23 00:26:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2021-11-23 00:26:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-23 00:26:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-23 00:26:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 00:26:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 00:26:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2021-11-23 00:26:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2021-11-23 00:26:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2021-11-23 00:26:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2021-11-23 00:26:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:26:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:26:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 00:26:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 00:26:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 00:26:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 00:26:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2021-11-23 00:26:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2021-11-23 00:26:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2021-11-23 00:26:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2021-11-23 00:26:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2021-11-23 00:26:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2021-11-23 00:26:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2021-11-23 00:26:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2021-11-23 00:26:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2021-11-23 00:26:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2021-11-23 00:26:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2021-11-23 00:26:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2021-11-23 00:26:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2021-11-23 00:26:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2021-11-23 00:26:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2021-11-23 00:26:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2021-11-23 00:26:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:26:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:26:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2021-11-23 00:26:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2021-11-23 00:26:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2021-11-23 00:26:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2021-11-23 00:26:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2021-11-23 00:26:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2021-11-23 00:26:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 00:26:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2021-11-23 00:26:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2021-11-23 00:26:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-23 00:26:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-23 00:26:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2021-11-23 00:26:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2021-11-23 00:26:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 00:26:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 00:26:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 00:26:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2021-11-23 00:26:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2021-11-23 00:26:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 00:26:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 00:26:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:26:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2021-11-23 00:26:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2021-11-23 00:26:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 00:26:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 00:26:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2021-11-23 00:26:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2021-11-23 00:26:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2021-11-23 00:26:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2021-11-23 00:26:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2021-11-23 00:26:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2021-11-23 00:26:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2021-11-23 00:26:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2021-11-23 00:26:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 00:26:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 00:26:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 00:26:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 00:26:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2021-11-23 00:26:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2021-11-23 00:26:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2021-11-23 00:26:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2021-11-23 00:26:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:26:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:26:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:26:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:26:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2021-11-23 00:26:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2021-11-23 00:26:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2021-11-23 00:26:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2021-11-23 00:26:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2021-11-23 00:26:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2021-11-23 00:26:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:26:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2021-11-23 00:26:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2021-11-23 00:26:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2021-11-23 00:26:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2021-11-23 00:26:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2021-11-23 00:26:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2021-11-23 00:26:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2021-11-23 00:26:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2021-11-23 00:26:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2021-11-23 00:26:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2021-11-23 00:26:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2021-11-23 00:26:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2021-11-23 00:26:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:26:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:26:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_24 [2021-11-23 00:26:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_24 [2021-11-23 00:26:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2021-11-23 00:26:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2021-11-23 00:26:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 00:26:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 00:26:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2021-11-23 00:26:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2021-11-23 00:26:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-23 00:26:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-23 00:26:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2021-11-23 00:26:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2021-11-23 00:26:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2021-11-23 00:26:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2021-11-23 00:26:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 00:26:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 00:26:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2021-11-23 00:26:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2021-11-23 00:26:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:26:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2021-11-23 00:26:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2021-11-23 00:26:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2021-11-23 00:26:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2021-11-23 00:26:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 00:26:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 00:26:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2021-11-23 00:26:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2021-11-23 00:26:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2021-11-23 00:26:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2021-11-23 00:26:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:26:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-23 00:26:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-23 00:26:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2021-11-23 00:26:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2021-11-23 00:26:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:26:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2021-11-23 00:26:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2021-11-23 00:26:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:26:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:26:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:26:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 00:26:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 00:26:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2021-11-23 00:26:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2021-11-23 00:26:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2021-11-23 00:26:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2021-11-23 00:26:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:26:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:26:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2021-11-23 00:26:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2021-11-23 00:26:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 00:26:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 00:26:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2021-11-23 00:26:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2021-11-23 00:26:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2021-11-23 00:26:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2021-11-23 00:26:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2021-11-23 00:26:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2021-11-23 00:26:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 00:26:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 00:26:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2021-11-23 00:26:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2021-11-23 00:26:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2021-11-23 00:26:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2021-11-23 00:26:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2021-11-23 00:26:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2021-11-23 00:26:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2021-11-23 00:26:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2021-11-23 00:26:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2021-11-23 00:26:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2021-11-23 00:26:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2021-11-23 00:26:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2021-11-23 00:26:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-11-23 00:26:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-11-23 00:26:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 00:26:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 00:26:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2021-11-23 00:26:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2021-11-23 00:26:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:26:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:26:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2021-11-23 00:26:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2021-11-23 00:26:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2021-11-23 00:26:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2021-11-23 00:26:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 00:26:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 00:26:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2021-11-23 00:26:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2021-11-23 00:26:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 00:26:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 00:26:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:26:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:26:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2021-11-23 00:26:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2021-11-23 00:26:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 00:26:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 00:26:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 00:26:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 00:26:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2021-11-23 00:26:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2021-11-23 00:26:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2021-11-23 00:26:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2021-11-23 00:26:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:26:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:26:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-23 00:26:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-23 00:26:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2021-11-23 00:26:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2021-11-23 00:26:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 00:26:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 00:26:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 00:26:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 00:26:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2021-11-23 00:26:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2021-11-23 00:26:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-23 00:26:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-23 00:26:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2021-11-23 00:26:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2021-11-23 00:26:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:26:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:26:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2021-11-23 00:26:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2021-11-23 00:26:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:26:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:26:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 00:26:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 00:26:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2021-11-23 00:26:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2021-11-23 00:26:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 00:26:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2021-11-23 00:26:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 00:26:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 00:26:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2021-11-23 00:26:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2021-11-23 00:26:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2021-11-23 00:26:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2021-11-23 00:26:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2021-11-23 00:26:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2021-11-23 00:26:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2021-11-23 00:26:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2021-11-23 00:26:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2021-11-23 00:26:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2021-11-23 00:26:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2021-11-23 00:26:33,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2021-11-23 00:26:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2021-11-23 00:26:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2021-11-23 00:26:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 00:26:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 00:26:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 00:26:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 00:26:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 00:26:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 00:26:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2021-11-23 00:26:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2021-11-23 00:26:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 00:26:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 00:26:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:26:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:26:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2021-11-23 00:26:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2021-11-23 00:26:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2021-11-23 00:26:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2021-11-23 00:26:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:26:33,426 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:26:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 00:26:33,427 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 00:26:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 00:26:33,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 00:26:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:26:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 00:26:33,427 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 00:26:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2021-11-23 00:26:33,428 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2021-11-23 00:26:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2021-11-23 00:26:33,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2021-11-23 00:26:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2021-11-23 00:26:33,428 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2021-11-23 00:26:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:26:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 00:26:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 00:26:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 00:26:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 00:26:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2021-11-23 00:26:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2021-11-23 00:26:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:26:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2021-11-23 00:26:33,429 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2021-11-23 00:26:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 00:26:33,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 00:26:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 00:26:33,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 00:26:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 00:26:33,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 00:26:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2021-11-23 00:26:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2021-11-23 00:26:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2021-11-23 00:26:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2021-11-23 00:26:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 00:26:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 00:26:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 00:26:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 00:26:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 00:26:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 00:26:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2021-11-23 00:26:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2021-11-23 00:26:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 00:26:33,432 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 00:26:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 00:26:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 00:26:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 00:26:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 00:26:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2021-11-23 00:26:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2021-11-23 00:26:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2021-11-23 00:26:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2021-11-23 00:26:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2021-11-23 00:26:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2021-11-23 00:26:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-23 00:26:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-23 00:26:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2021-11-23 00:26:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2021-11-23 00:26:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2021-11-23 00:26:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2021-11-23 00:26:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 00:26:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 00:26:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2021-11-23 00:26:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2021-11-23 00:26:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 00:26:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 00:26:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 00:26:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 00:26:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2021-11-23 00:26:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2021-11-23 00:26:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 00:26:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 00:26:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:26:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:26:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-23 00:26:33,437 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-23 00:26:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2021-11-23 00:26:33,437 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2021-11-23 00:26:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:26:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2021-11-23 00:26:33,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2021-11-23 00:26:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2021-11-23 00:26:33,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2021-11-23 00:26:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 00:26:33,438 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 00:26:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:26:33,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:26:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2021-11-23 00:26:33,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2021-11-23 00:26:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2021-11-23 00:26:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2021-11-23 00:26:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2021-11-23 00:26:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2021-11-23 00:26:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2021-11-23 00:26:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2021-11-23 00:26:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2021-11-23 00:26:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2021-11-23 00:26:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2021-11-23 00:26:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2021-11-23 00:26:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2021-11-23 00:26:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2021-11-23 00:26:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-11-23 00:26:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-11-23 00:26:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 00:26:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 00:26:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-11-23 00:26:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-11-23 00:26:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2021-11-23 00:26:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2021-11-23 00:26:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2021-11-23 00:26:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2021-11-23 00:26:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 00:26:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 00:26:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2021-11-23 00:26:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2021-11-23 00:26:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2021-11-23 00:26:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2021-11-23 00:26:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 00:26:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 00:26:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2021-11-23 00:26:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2021-11-23 00:26:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 00:26:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 00:26:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 00:26:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 00:26:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2021-11-23 00:26:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2021-11-23 00:26:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2021-11-23 00:26:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2021-11-23 00:26:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2021-11-23 00:26:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2021-11-23 00:26:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2021-11-23 00:26:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2021-11-23 00:26:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:26:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2021-11-23 00:26:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2021-11-23 00:26:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-23 00:26:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-23 00:26:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2021-11-23 00:26:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2021-11-23 00:26:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-23 00:26:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-23 00:26:34,804 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:26:34,809 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:26:46,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:32:14,340 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:32:16,729 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:32:16,729 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:32:16,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:32:16 BoogieIcfgContainer [2021-11-23 00:32:16,736 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:32:16,737 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:32:16,737 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:32:16,747 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:32:16,747 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:32:16" (1/1) ... [2021-11-23 00:32:16,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:32:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3254 states and 4766 transitions. [2021-11-23 00:32:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 4766 transitions. [2021-11-23 00:32:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-23 00:32:16,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:16,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 3259 states and 4784 transitions. [2021-11-23 00:32:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 4784 transitions. [2021-11-23 00:32:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-23 00:32:18,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:18,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 3274 states and 4825 transitions. [2021-11-23 00:32:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 4825 transitions. [2021-11-23 00:32:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-23 00:32:21,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:21,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:32:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 3275 states and 4826 transitions. [2021-11-23 00:32:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 4826 transitions. [2021-11-23 00:32:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-23 00:32:22,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:22,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-23 00:32:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3277 states and 4829 transitions. [2021-11-23 00:32:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 4829 transitions. [2021-11-23 00:32:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-23 00:32:22,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:22,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 3280 states and 4843 transitions. [2021-11-23 00:32:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 4843 transitions. [2021-11-23 00:32:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-23 00:32:26,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:26,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:32:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 3281 states and 4843 transitions. [2021-11-23 00:32:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 4843 transitions. [2021-11-23 00:32:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-23 00:32:27,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:28,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 3280 states and 4838 transitions. [2021-11-23 00:32:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 4838 transitions. [2021-11-23 00:32:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 00:32:29,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:29,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4840 states to 3282 states and 4840 transitions. [2021-11-23 00:32:30,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3282 states and 4840 transitions. [2021-11-23 00:32:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-23 00:32:30,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:30,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-23 00:32:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 3284 states and 4843 transitions. [2021-11-23 00:32:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 4843 transitions. [2021-11-23 00:32:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-23 00:32:31,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:31,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:32:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 3283 states and 4838 transitions. [2021-11-23 00:32:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4838 transitions. [2021-11-23 00:32:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 00:32:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:32,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-23 00:32:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 3284 states and 4838 transitions. [2021-11-23 00:32:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 4838 transitions. [2021-11-23 00:32:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-23 00:32:33,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:33,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:32:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 3287 states and 4843 transitions. [2021-11-23 00:32:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 4843 transitions. [2021-11-23 00:32:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-23 00:32:33,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:33,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:34,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:32:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 3292 states and 4850 transitions. [2021-11-23 00:32:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 4850 transitions. [2021-11-23 00:32:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-23 00:32:34,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:34,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-23 00:32:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 3294 states and 4852 transitions. [2021-11-23 00:32:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 4852 transitions. [2021-11-23 00:32:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-23 00:32:41,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:41,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:32:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 3297 states and 4855 transitions. [2021-11-23 00:32:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 4855 transitions. [2021-11-23 00:32:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-23 00:32:41,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:41,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-23 00:32:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 3299 states and 4858 transitions. [2021-11-23 00:32:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4858 transitions. [2021-11-23 00:32:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-23 00:32:50,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:50,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:32:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 3300 states and 4859 transitions. [2021-11-23 00:32:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3300 states and 4859 transitions. [2021-11-23 00:32:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-23 00:32:52,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:52,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-23 00:32:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 3301 states and 4858 transitions. [2021-11-23 00:32:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 4858 transitions. [2021-11-23 00:32:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-23 00:32:53,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:53,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-23 00:32:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 3315 states and 4886 transitions. [2021-11-23 00:32:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4886 transitions. [2021-11-23 00:32:56,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-23 00:32:56,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:56,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:32:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:32:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 3317 states and 4888 transitions. [2021-11-23 00:32:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 4888 transitions. [2021-11-23 00:32:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-23 00:32:56,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:32:56,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:32:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:32:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-23 00:33:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 3327 states and 4912 transitions. [2021-11-23 00:33:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4912 transitions. [2021-11-23 00:33:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-23 00:33:14,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:14,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:33:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 3320 states and 4900 transitions. [2021-11-23 00:33:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3320 states and 4900 transitions. [2021-11-23 00:33:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-23 00:33:14,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:14,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-11-23 00:33:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 3325 states and 4914 transitions. [2021-11-23 00:33:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4914 transitions. [2021-11-23 00:33:20,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-23 00:33:20,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:20,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-23 00:33:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:33:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3337 states and 4940 transitions. [2021-11-23 00:33:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4940 transitions. [2021-11-23 00:33:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-23 00:33:45,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:33:45,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:33:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:33:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-23 00:34:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 3342 states and 4959 transitions. [2021-11-23 00:34:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4959 transitions. [2021-11-23 00:34:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-23 00:34:02,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:02,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-23 00:34:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 3345 states and 4971 transitions. [2021-11-23 00:34:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3345 states and 4971 transitions. [2021-11-23 00:34:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-11-23 00:34:11,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:11,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:11,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:34:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 3338 states and 4958 transitions. [2021-11-23 00:34:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3338 states and 4958 transitions. [2021-11-23 00:34:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-23 00:34:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:12,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:34:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3342 states and 4966 transitions. [2021-11-23 00:34:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4966 transitions. [2021-11-23 00:34:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-23 00:34:16,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:16,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:34:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3343 states and 4966 transitions. [2021-11-23 00:34:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 4966 transitions. [2021-11-23 00:34:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-11-23 00:34:20,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:20,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:34:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 3342 states and 4955 transitions. [2021-11-23 00:34:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4955 transitions. [2021-11-23 00:34:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-11-23 00:34:24,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:24,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:34:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:46,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 3346 states and 4969 transitions. [2021-11-23 00:34:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3346 states and 4969 transitions. [2021-11-23 00:34:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-23 00:34:46,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:46,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2021-11-23 00:34:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:46,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 3347 states and 4969 transitions. [2021-11-23 00:34:46,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 4969 transitions. [2021-11-23 00:34:46,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 00:34:46,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:46,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:34:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:35:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 3375 states and 5030 transitions. [2021-11-23 00:35:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 5030 transitions. [2021-11-23 00:35:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 00:35:54,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:54,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-11-23 00:35:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5100 states to 3377 states and 5033 transitions. [2021-11-23 00:35:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 5033 transitions. [2021-11-23 00:35:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 00:35:55,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:55,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:35:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5102 states to 3379 states and 5035 transitions. [2021-11-23 00:35:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3379 states and 5035 transitions. [2021-11-23 00:35:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 00:35:55,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:55,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:35:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:36:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5111 states to 3384 states and 5044 transitions. [2021-11-23 00:36:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 5044 transitions. [2021-11-23 00:36:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 00:36:06,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:06,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2021-11-23 00:36:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 3387 states and 5048 transitions. [2021-11-23 00:36:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 5048 transitions. [2021-11-23 00:36:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 00:36:08,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:08,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:36:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3389 states and 5051 transitions. [2021-11-23 00:36:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 5051 transitions. [2021-11-23 00:36:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 00:36:09,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:09,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:36:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3393 states and 5058 transitions. [2021-11-23 00:36:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3393 states and 5058 transitions. [2021-11-23 00:36:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 00:36:18,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:18,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-11-23 00:36:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 3397 states and 5064 transitions. [2021-11-23 00:36:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3397 states and 5064 transitions. [2021-11-23 00:36:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 00:36:22,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:22,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:22,314 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-11-23 00:36:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 3402 states and 5072 transitions. [2021-11-23 00:36:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 5072 transitions. [2021-11-23 00:36:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 00:36:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:27,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:36:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 3403 states and 5072 transitions. [2021-11-23 00:36:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 5072 transitions. [2021-11-23 00:36:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-11-23 00:36:27,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:27,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:36:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 3407 states and 5077 transitions. [2021-11-23 00:36:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 5077 transitions. [2021-11-23 00:36:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-23 00:36:30,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:30,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-23 00:36:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:31,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 3409 states and 5079 transitions. [2021-11-23 00:36:31,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 5079 transitions. [2021-11-23 00:36:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-23 00:36:31,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:31,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-23 00:36:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3415 states and 5096 transitions. [2021-11-23 00:36:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 5096 transitions. [2021-11-23 00:36:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-11-23 00:36:58,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:58,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:36:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3419 states and 5101 transitions. [2021-11-23 00:36:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 5101 transitions. [2021-11-23 00:36:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-11-23 00:36:58,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:58,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:58,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:36:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:36:59,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3420 states and 5101 transitions. [2021-11-23 00:36:59,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3420 states and 5101 transitions. [2021-11-23 00:36:59,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-23 00:36:59,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:36:59,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:36:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:36:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:37:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 3422 states and 5103 transitions. [2021-11-23 00:37:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 5103 transitions. [2021-11-23 00:37:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-23 00:37:04,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:04,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:37:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 3423 states and 5105 transitions. [2021-11-23 00:37:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 5105 transitions. [2021-11-23 00:37:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-23 00:37:09,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:09,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:37:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3426 states and 5110 transitions. [2021-11-23 00:37:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 5110 transitions. [2021-11-23 00:37:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-23 00:37:09,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:09,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:37:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3428 states and 5112 transitions. [2021-11-23 00:37:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 5112 transitions. [2021-11-23 00:37:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-23 00:37:18,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:18,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-23 00:37:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3443 states and 5141 transitions. [2021-11-23 00:37:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 3443 states and 5141 transitions. [2021-11-23 00:37:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-23 00:37:19,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:19,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-23 00:37:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3444 states and 5142 transitions. [2021-11-23 00:37:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 5142 transitions. [2021-11-23 00:37:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-23 00:37:20,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:20,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:20,692 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-11-23 00:37:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3455 states and 5163 transitions. [2021-11-23 00:37:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3455 states and 5163 transitions. [2021-11-23 00:37:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-23 00:37:45,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:45,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-11-23 00:37:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:45,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3456 states and 5164 transitions. [2021-11-23 00:37:45,750 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 5164 transitions. [2021-11-23 00:37:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-23 00:37:45,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:45,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-11-23 00:37:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3457 states and 5165 transitions. [2021-11-23 00:37:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 5165 transitions. [2021-11-23 00:37:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-23 00:37:46,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:46,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-23 00:37:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3460 states and 5169 transitions. [2021-11-23 00:37:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 5169 transitions. [2021-11-23 00:37:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-23 00:37:46,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:46,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-23 00:37:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3461 states and 5169 transitions. [2021-11-23 00:37:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3461 states and 5169 transitions. [2021-11-23 00:37:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-23 00:37:49,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:49,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2021-11-23 00:37:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:37:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3464 states and 5172 transitions. [2021-11-23 00:37:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 5172 transitions. [2021-11-23 00:37:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-23 00:37:58,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:37:58,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:37:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:37:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-23 00:38:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3481 states and 5213 transitions. [2021-11-23 00:38:11,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3481 states and 5213 transitions. [2021-11-23 00:38:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-23 00:38:11,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:11,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2021-11-23 00:38:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3482 states and 5213 transitions. [2021-11-23 00:38:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 3482 states and 5213 transitions. [2021-11-23 00:38:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-23 00:38:17,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:17,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:38:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:46,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3493 states and 5234 transitions. [2021-11-23 00:38:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3493 states and 5234 transitions. [2021-11-23 00:38:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-23 00:38:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:46,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:38:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3494 states and 5235 transitions. [2021-11-23 00:38:46,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3494 states and 5235 transitions. [2021-11-23 00:38:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-23 00:38:46,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:46,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:38:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3495 states and 5236 transitions. [2021-11-23 00:38:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3495 states and 5236 transitions. [2021-11-23 00:38:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-23 00:38:47,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:47,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-23 00:38:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3498 states and 5240 transitions. [2021-11-23 00:38:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 3498 states and 5240 transitions. [2021-11-23 00:38:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-11-23 00:38:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:47,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:47,953 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-23 00:38:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3499 states and 5240 transitions. [2021-11-23 00:38:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 5240 transitions. [2021-11-23 00:38:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-23 00:38:48,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:48,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:38:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5348 states to 3516 states and 5278 transitions. [2021-11-23 00:38:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 5278 transitions. [2021-11-23 00:38:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-23 00:38:58,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:58,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:38:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-23 00:39:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 3518 states and 5286 transitions. [2021-11-23 00:39:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3518 states and 5286 transitions. [2021-11-23 00:39:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-23 00:39:05,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:05,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:39:05,606 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-23 00:39:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3522 states and 5292 transitions. [2021-11-23 00:39:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 5292 transitions. [2021-11-23 00:39:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-23 00:39:05,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:05,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:39:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-23 00:39:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:06,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3523 states and 5292 transitions. [2021-11-23 00:39:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 5292 transitions. [2021-11-23 00:39:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-23 00:39:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:06,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:39:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-23 00:39:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5369 states to 3526 states and 5298 transitions. [2021-11-23 00:39:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 5298 transitions. [2021-11-23 00:39:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-23 00:39:16,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:16,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:39:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-23 00:39:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 3545 states and 5340 transitions. [2021-11-23 00:39:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5340 transitions. [2021-11-23 00:39:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-23 00:39:43,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:43,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:39:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.