./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/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 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:13:45,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:13:45,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:13:45,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:13:45,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:13:45,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:13:45,107 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:13:45,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:13:45,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:13:45,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:13:45,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:13:45,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:13:45,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:13:45,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:13:45,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:13:45,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:13:45,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:13:45,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:13:45,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:13:45,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:13:45,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:13:45,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:13:45,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:13:45,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:13:45,177 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:13:45,177 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:13:45,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:13:45,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:13:45,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:13:45,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:13:45,188 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:13:45,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:13:45,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:13:45,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:13:45,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:13:45,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:13:45,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:13:45,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:13:45,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:13:45,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:13:45,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:13:45,207 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:13:45,249 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:13:45,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:13:45,251 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:13:45,251 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:13:45,252 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:13:45,252 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:13:45,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:13:45,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:13:45,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:13:45,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:13:45,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:13:45,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:13:45,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:13:45,261 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:13:45,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:13:45,261 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:13:45,261 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:13:45,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:13:45,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:13:45,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:13:45,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:13:45,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:13:45,263 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:13:45,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:13:45,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:13:45,263 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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db [2021-11-23 01:13:45,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:13:45,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:13:45,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:13:45,588 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:13:45,590 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:13:45,591 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2021-11-23 01:13:45,671 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/data/5c7d46016/a0592285d9fa4a83adcba55ee3d5617a/FLAG3ed0e0df6 [2021-11-23 01:13:47,017 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:13:47,018 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2021-11-23 01:13:47,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/data/5c7d46016/a0592285d9fa4a83adcba55ee3d5617a/FLAG3ed0e0df6 [2021-11-23 01:13:47,187 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/data/5c7d46016/a0592285d9fa4a83adcba55ee3d5617a [2021-11-23 01:13:47,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:13:47,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:13:47,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:13:47,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:13:47,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:13:47,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:13:47" (1/1) ... [2021-11-23 01:13:47,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f196c25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:47, skipping insertion in model container [2021-11-23 01:13:47,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:13:47" (1/1) ... [2021-11-23 01:13:47,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:13:47,494 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:13:53,087 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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2021-11-23 01:13:53,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:13:53,599 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:13:54,397 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_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2021-11-23 01:13:54,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:13:54,974 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:13:54,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54 WrapperNode [2021-11-23 01:13:54,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:13:54,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:13:54,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:13:54,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:13:54,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:55,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:55,916 INFO L137 Inliner]: procedures = 616, calls = 8387, calls flagged for inlining = 398, calls inlined = 395, statements flattened = 18906 [2021-11-23 01:13:55,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:13:55,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:13:55,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:13:55,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:13:55,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:55,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:13:56,625 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:13:56,625 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:13:56,625 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:13:56,626 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:13:54" (1/1) ... [2021-11-23 01:13:56,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:13:56,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:13:56,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:13:56,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dfd3b1-3f7b-4102-b411-82ff0f49d4fa/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:13:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2021-11-23 01:13:56,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2021-11-23 01:13:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2021-11-23 01:13:56,720 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2021-11-23 01:13:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2021-11-23 01:13:56,721 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2021-11-23 01:13:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2021-11-23 01:13:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2021-11-23 01:13:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2021-11-23 01:13:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2021-11-23 01:13:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2021-11-23 01:13:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2021-11-23 01:13:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 01:13:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 01:13:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 01:13:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 01:13:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:13:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:13:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2021-11-23 01:13:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2021-11-23 01:13:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-23 01:13:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-23 01:13:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2021-11-23 01:13:56,725 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2021-11-23 01:13:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2021-11-23 01:13:56,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2021-11-23 01:13:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2021-11-23 01:13:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2021-11-23 01:13:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2021-11-23 01:13:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2021-11-23 01:13:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2021-11-23 01:13:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2021-11-23 01:13:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2021-11-23 01:13:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2021-11-23 01:13:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2021-11-23 01:13:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2021-11-23 01:13:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2021-11-23 01:13:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2021-11-23 01:13:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2021-11-23 01:13:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2021-11-23 01:13:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 01:13:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 01:13:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:13:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 01:13:56,729 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 01:13:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 01:13:56,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 01:13:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-23 01:13:56,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-23 01:13:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2021-11-23 01:13:56,730 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2021-11-23 01:13:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:13:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2021-11-23 01:13:56,731 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2021-11-23 01:13:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2021-11-23 01:13:56,732 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2021-11-23 01:13:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:13:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2021-11-23 01:13:56,732 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2021-11-23 01:13:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:13:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:13:56,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:13:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2021-11-23 01:13:56,734 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2021-11-23 01:13:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-23 01:13:56,735 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-23 01:13:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2021-11-23 01:13:56,735 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2021-11-23 01:13:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 01:13:56,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 01:13:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:13:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:13:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2021-11-23 01:13:56,737 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2021-11-23 01:13:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:13:56,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:13:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:13:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 01:13:56,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 01:13:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2021-11-23 01:13:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2021-11-23 01:13:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 01:13:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 01:13:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2021-11-23 01:13:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2021-11-23 01:13:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2021-11-23 01:13:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2021-11-23 01:13:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2021-11-23 01:13:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2021-11-23 01:13:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2021-11-23 01:13:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2021-11-23 01:13:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 01:13:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 01:13:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:13:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:13:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 01:13:56,742 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 01:13:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:13:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2021-11-23 01:13:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2021-11-23 01:13:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:13:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:13:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:13:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2021-11-23 01:13:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2021-11-23 01:13:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2021-11-23 01:13:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2021-11-23 01:13:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2021-11-23 01:13:56,746 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2021-11-23 01:13:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2021-11-23 01:13:56,746 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2021-11-23 01:13:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2021-11-23 01:13:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2021-11-23 01:13:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2021-11-23 01:13:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2021-11-23 01:13:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 01:13:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 01:13:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:13:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:13:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2021-11-23 01:13:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2021-11-23 01:13:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2021-11-23 01:13:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2021-11-23 01:13:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2021-11-23 01:13:56,750 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2021-11-23 01:13:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2021-11-23 01:13:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2021-11-23 01:13:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:13:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:13:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:13:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:13:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 01:13:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 01:13:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2021-11-23 01:13:56,763 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2021-11-23 01:13:56,763 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2021-11-23 01:13:56,763 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2021-11-23 01:13:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2021-11-23 01:13:56,764 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2021-11-23 01:13:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2021-11-23 01:13:56,764 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2021-11-23 01:13:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:13:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2021-11-23 01:13:56,765 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2021-11-23 01:13:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:13:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2021-11-23 01:13:56,765 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2021-11-23 01:13:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2021-11-23 01:13:56,765 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2021-11-23 01:13:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:13:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 01:13:56,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 01:13:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2021-11-23 01:13:56,766 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2021-11-23 01:13:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2021-11-23 01:13:56,767 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2021-11-23 01:13:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 01:13:56,767 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 01:13:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 01:13:56,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 01:13:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 01:13:56,767 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 01:13:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2021-11-23 01:13:56,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2021-11-23 01:13:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:13:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:13:56,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:13:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2021-11-23 01:13:56,769 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2021-11-23 01:13:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2021-11-23 01:13:56,769 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2021-11-23 01:13:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2021-11-23 01:13:56,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2021-11-23 01:13:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 01:13:56,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 01:13:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2021-11-23 01:13:56,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2021-11-23 01:13:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2021-11-23 01:13:56,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2021-11-23 01:13:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2021-11-23 01:13:56,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2021-11-23 01:13:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 01:13:56,771 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 01:13:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2021-11-23 01:13:56,771 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2021-11-23 01:13:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2021-11-23 01:13:56,771 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2021-11-23 01:13:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 01:13:56,772 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 01:13:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2021-11-23 01:13:56,772 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2021-11-23 01:13:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2021-11-23 01:13:56,772 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2021-11-23 01:13:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 01:13:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 01:13:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2021-11-23 01:13:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2021-11-23 01:13:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:13:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2021-11-23 01:13:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2021-11-23 01:13:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2021-11-23 01:13:56,774 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2021-11-23 01:13:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2021-11-23 01:13:56,774 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2021-11-23 01:13:58,634 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:13:58,638 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:14:00,028 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:16:12,367 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:16:16,198 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:16:16,198 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:16:16,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:16 BoogieIcfgContainer [2021-11-23 01:16:16,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:16:16,210 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:16:16,211 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:16:16,222 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:16:16,222 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:16" (1/1) ... [2021-11-23 01:16:16,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:16:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7150 states to 4550 states and 7150 transitions. [2021-11-23 01:16:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 7150 transitions. [2021-11-23 01:16:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2021-11-23 01:16:16,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:16,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2012 trivial. 0 not checked. [2021-11-23 01:16:29,309 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:16:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 4559 states and 7364 transitions. [2021-11-23 01:16:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 7364 transitions. [2021-11-23 01:16:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2021-11-23 01:16:30,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:30,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2014 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2014 trivial. 0 not checked. [2021-11-23 01:16:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 4561 states and 7366 transitions. [2021-11-23 01:16:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 7366 transitions. [2021-11-23 01:16:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2021-11-23 01:16:31,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:31,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2015 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2015 trivial. 0 not checked. [2021-11-23 01:16:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 4563 states and 7368 transitions. [2021-11-23 01:16:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 7368 transitions. [2021-11-23 01:16:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2021-11-23 01:16:32,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:32,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2021-11-23 01:16:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7370 states to 4565 states and 7370 transitions. [2021-11-23 01:16:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 7370 transitions. [2021-11-23 01:16:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2021-11-23 01:16:34,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:34,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2021-11-23 01:16:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7372 states to 4567 states and 7372 transitions. [2021-11-23 01:16:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 7372 transitions. [2021-11-23 01:16:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2021-11-23 01:16:35,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:35,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2018 trivial. 0 not checked. [2021-11-23 01:16:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7374 states to 4569 states and 7374 transitions. [2021-11-23 01:16:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4569 states and 7374 transitions. [2021-11-23 01:16:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2021-11-23 01:16:36,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:36,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2019 trivial. 0 not checked. [2021-11-23 01:16:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7376 states to 4571 states and 7376 transitions. [2021-11-23 01:16:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 7376 transitions. [2021-11-23 01:16:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2021-11-23 01:16:37,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:37,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2021-11-23 01:16:39,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7717 states to 4641 states and 7717 transitions. [2021-11-23 01:16:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4641 states and 7717 transitions. [2021-11-23 01:16:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2021-11-23 01:16:39,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:39,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7722 states to 4644 states and 7722 transitions. [2021-11-23 01:16:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 7722 transitions. [2021-11-23 01:16:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2021-11-23 01:16:40,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:40,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7727 states to 4647 states and 7727 transitions. [2021-11-23 01:16:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4647 states and 7727 transitions. [2021-11-23 01:16:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2021-11-23 01:16:42,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:42,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2004 trivial. 0 not checked. [2021-11-23 01:16:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7729 states to 4649 states and 7729 transitions. [2021-11-23 01:16:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4649 states and 7729 transitions. [2021-11-23 01:16:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:16:43,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:43,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7734 states to 4652 states and 7734 transitions. [2021-11-23 01:16:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4652 states and 7734 transitions. [2021-11-23 01:16:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2021-11-23 01:16:44,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:44,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7739 states to 4655 states and 7739 transitions. [2021-11-23 01:16:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 7739 transitions. [2021-11-23 01:16:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2021-11-23 01:16:45,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:45,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2005 trivial. 0 not checked. [2021-11-23 01:16:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7741 states to 4657 states and 7741 transitions. [2021-11-23 01:16:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 7741 transitions. [2021-11-23 01:16:46,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2021-11-23 01:16:46,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:46,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:47,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7746 states to 4660 states and 7746 transitions. [2021-11-23 01:16:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 7746 transitions. [2021-11-23 01:16:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2021-11-23 01:16:47,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:47,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2006 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2006 trivial. 0 not checked. [2021-11-23 01:16:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7748 states to 4662 states and 7748 transitions. [2021-11-23 01:16:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 7748 transitions. [2021-11-23 01:16:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2021-11-23 01:16:48,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:48,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7753 states to 4665 states and 7753 transitions. [2021-11-23 01:16:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4665 states and 7753 transitions. [2021-11-23 01:16:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2021-11-23 01:16:49,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:49,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2007 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2007 trivial. 0 not checked. [2021-11-23 01:16:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7755 states to 4667 states and 7755 transitions. [2021-11-23 01:16:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4667 states and 7755 transitions. [2021-11-23 01:16:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2021-11-23 01:16:51,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:51,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:52,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2008 trivial. 0 not checked. [2021-11-23 01:16:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7757 states to 4669 states and 7757 transitions. [2021-11-23 01:16:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 7757 transitions. [2021-11-23 01:16:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2021-11-23 01:16:52,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:52,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7762 states to 4672 states and 7762 transitions. [2021-11-23 01:16:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 7762 transitions. [2021-11-23 01:16:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2021-11-23 01:16:53,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:53,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2021-11-23 01:16:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7764 states to 4674 states and 7764 transitions. [2021-11-23 01:16:54,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 7764 transitions. [2021-11-23 01:16:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2021-11-23 01:16:54,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:54,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7769 states to 4677 states and 7769 transitions. [2021-11-23 01:16:55,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 7769 transitions. [2021-11-23 01:16:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2021-11-23 01:16:55,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:55,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2021-11-23 01:16:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7774 states to 4680 states and 7774 transitions. [2021-11-23 01:16:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 7774 transitions. [2021-11-23 01:16:56,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:16:56,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:56,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:16:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:58,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8223 states to 4819 states and 8223 transitions. [2021-11-23 01:16:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4819 states and 8223 transitions. [2021-11-23 01:16:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2021-11-23 01:16:58,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:58,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:16:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2010 trivial. 0 not checked. [2021-11-23 01:16:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8224 states to 4821 states and 8224 transitions. [2021-11-23 01:16:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4821 states and 8224 transitions. [2021-11-23 01:16:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:16:59,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:59,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8225 states to 4822 states and 8225 transitions. [2021-11-23 01:17:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 8225 transitions. [2021-11-23 01:17:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:00,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:00,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8226 states to 4823 states and 8226 transitions. [2021-11-23 01:17:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 8226 transitions. [2021-11-23 01:17:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:01,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:01,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:02,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8227 states to 4824 states and 8227 transitions. [2021-11-23 01:17:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 8227 transitions. [2021-11-23 01:17:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:02,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:02,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:03,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 4825 states and 8228 transitions. [2021-11-23 01:17:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4825 states and 8228 transitions. [2021-11-23 01:17:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:03,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:03,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8229 states to 4826 states and 8229 transitions. [2021-11-23 01:17:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4826 states and 8229 transitions. [2021-11-23 01:17:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:04,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:04,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8230 states to 4827 states and 8230 transitions. [2021-11-23 01:17:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 8230 transitions. [2021-11-23 01:17:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:05,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:05,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 4828 states and 8231 transitions. [2021-11-23 01:17:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 8231 transitions. [2021-11-23 01:17:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:06,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:06,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:07,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 4829 states and 8232 transitions. [2021-11-23 01:17:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 8232 transitions. [2021-11-23 01:17:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:07,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:07,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8233 states to 4830 states and 8233 transitions. [2021-11-23 01:17:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4830 states and 8233 transitions. [2021-11-23 01:17:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:08,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:08,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8234 states to 4831 states and 8234 transitions. [2021-11-23 01:17:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 8234 transitions. [2021-11-23 01:17:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:09,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:09,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8235 states to 4832 states and 8235 transitions. [2021-11-23 01:17:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4832 states and 8235 transitions. [2021-11-23 01:17:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:10,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8236 states to 4833 states and 8236 transitions. [2021-11-23 01:17:11,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 8236 transitions. [2021-11-23 01:17:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:11,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:11,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8237 states to 4834 states and 8237 transitions. [2021-11-23 01:17:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4834 states and 8237 transitions. [2021-11-23 01:17:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:12,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:12,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8238 states to 4835 states and 8238 transitions. [2021-11-23 01:17:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 8238 transitions. [2021-11-23 01:17:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:13,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:13,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:14,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8239 states to 4836 states and 8239 transitions. [2021-11-23 01:17:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 8239 transitions. [2021-11-23 01:17:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:14,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:14,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8240 states to 4837 states and 8240 transitions. [2021-11-23 01:17:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4837 states and 8240 transitions. [2021-11-23 01:17:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:14,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:14,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:15,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:15,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 4838 states and 8241 transitions. [2021-11-23 01:17:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 8241 transitions. [2021-11-23 01:17:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:15,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:15,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8242 states to 4839 states and 8242 transitions. [2021-11-23 01:17:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 8242 transitions. [2021-11-23 01:17:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:16,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:16,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:17,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8243 states to 4840 states and 8243 transitions. [2021-11-23 01:17:17,645 INFO L276 IsEmpty]: Start isEmpty. Operand 4840 states and 8243 transitions. [2021-11-23 01:17:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:17,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:17,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8244 states to 4841 states and 8244 transitions. [2021-11-23 01:17:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4841 states and 8244 transitions. [2021-11-23 01:17:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:18,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:18,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8245 states to 4842 states and 8245 transitions. [2021-11-23 01:17:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 8245 transitions. [2021-11-23 01:17:19,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:19,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:19,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 4843 states and 8246 transitions. [2021-11-23 01:17:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 8246 transitions. [2021-11-23 01:17:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:20,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:20,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:21,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8247 states to 4844 states and 8247 transitions. [2021-11-23 01:17:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 8247 transitions. [2021-11-23 01:17:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:21,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:21,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8248 states to 4845 states and 8248 transitions. [2021-11-23 01:17:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 8248 transitions. [2021-11-23 01:17:22,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:22,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:22,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8249 states to 4846 states and 8249 transitions. [2021-11-23 01:17:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 8249 transitions. [2021-11-23 01:17:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:23,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:23,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 4847 states and 8250 transitions. [2021-11-23 01:17:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 8250 transitions. [2021-11-23 01:17:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:24,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:24,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8251 states to 4848 states and 8251 transitions. [2021-11-23 01:17:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 8251 transitions. [2021-11-23 01:17:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:25,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:25,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8252 states to 4849 states and 8252 transitions. [2021-11-23 01:17:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 8252 transitions. [2021-11-23 01:17:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:26,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:26,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:27,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8253 states to 4850 states and 8253 transitions. [2021-11-23 01:17:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 8253 transitions. [2021-11-23 01:17:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:27,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:27,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8254 states to 4851 states and 8254 transitions. [2021-11-23 01:17:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 8254 transitions. [2021-11-23 01:17:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:27,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:27,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:28,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:28,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 4852 states and 8255 transitions. [2021-11-23 01:17:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 8255 transitions. [2021-11-23 01:17:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:28,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:28,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8256 states to 4853 states and 8256 transitions. [2021-11-23 01:17:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 8256 transitions. [2021-11-23 01:17:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:29,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:29,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8257 states to 4854 states and 8257 transitions. [2021-11-23 01:17:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 8257 transitions. [2021-11-23 01:17:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:30,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:30,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:31,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8258 states to 4855 states and 8258 transitions. [2021-11-23 01:17:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 8258 transitions. [2021-11-23 01:17:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:31,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:31,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8259 states to 4856 states and 8259 transitions. [2021-11-23 01:17:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 8259 transitions. [2021-11-23 01:17:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:32,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8260 states to 4857 states and 8260 transitions. [2021-11-23 01:17:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 8260 transitions. [2021-11-23 01:17:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:33,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:33,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:34,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8261 states to 4858 states and 8261 transitions. [2021-11-23 01:17:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 8261 transitions. [2021-11-23 01:17:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:34,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:34,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8262 states to 4859 states and 8262 transitions. [2021-11-23 01:17:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 8262 transitions. [2021-11-23 01:17:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:34,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:34,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8263 states to 4860 states and 8263 transitions. [2021-11-23 01:17:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 8263 transitions. [2021-11-23 01:17:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:35,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:35,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:36,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8264 states to 4861 states and 8264 transitions. [2021-11-23 01:17:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 8264 transitions. [2021-11-23 01:17:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:36,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:36,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8265 states to 4862 states and 8265 transitions. [2021-11-23 01:17:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 8265 transitions. [2021-11-23 01:17:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:37,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:37,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:37,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:38,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8266 states to 4863 states and 8266 transitions. [2021-11-23 01:17:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 8266 transitions. [2021-11-23 01:17:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:38,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8267 states to 4864 states and 8267 transitions. [2021-11-23 01:17:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 8267 transitions. [2021-11-23 01:17:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:38,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:38,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8268 states to 4865 states and 8268 transitions. [2021-11-23 01:17:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 8268 transitions. [2021-11-23 01:17:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:39,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:39,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8269 states to 4866 states and 8269 transitions. [2021-11-23 01:17:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 8269 transitions. [2021-11-23 01:17:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:40,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:40,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 4867 states and 8270 transitions. [2021-11-23 01:17:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 8270 transitions. [2021-11-23 01:17:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:41,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:41,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8271 states to 4868 states and 8271 transitions. [2021-11-23 01:17:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 8271 transitions. [2021-11-23 01:17:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:41,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:41,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:42,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8272 states to 4869 states and 8272 transitions. [2021-11-23 01:17:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 8272 transitions. [2021-11-23 01:17:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:42,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:42,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:43,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8273 states to 4870 states and 8273 transitions. [2021-11-23 01:17:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 8273 transitions. [2021-11-23 01:17:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:43,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:43,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8274 states to 4871 states and 8274 transitions. [2021-11-23 01:17:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 8274 transitions. [2021-11-23 01:17:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:44,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:44,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8275 states to 4872 states and 8275 transitions. [2021-11-23 01:17:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 8275 transitions. [2021-11-23 01:17:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:45,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:45,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:45,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8276 states to 4873 states and 8276 transitions. [2021-11-23 01:17:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 8276 transitions. [2021-11-23 01:17:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:45,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:45,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 4874 states and 8277 transitions. [2021-11-23 01:17:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 8277 transitions. [2021-11-23 01:17:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:46,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:46,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8278 states to 4875 states and 8278 transitions. [2021-11-23 01:17:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 8278 transitions. [2021-11-23 01:17:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:47,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:47,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8279 states to 4876 states and 8279 transitions. [2021-11-23 01:17:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 8279 transitions. [2021-11-23 01:17:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:48,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:48,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8280 states to 4877 states and 8280 transitions. [2021-11-23 01:17:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 8280 transitions. [2021-11-23 01:17:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:49,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:49,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:17:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2021-11-23 01:17:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8281 states to 4878 states and 8281 transitions. [2021-11-23 01:17:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 8281 transitions. [2021-11-23 01:17:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2021-11-23 01:17:49,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:49,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat