./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL --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 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:51:57,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:51:57,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:51:58,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:51:58,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:51:58,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:51:58,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:51:58,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:51:58,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:51:58,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:51:58,030 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:51:58,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:51:58,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:51:58,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:51:58,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:51:58,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:51:58,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:51:58,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:51:58,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:51:58,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:51:58,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:51:58,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:51:58,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:51:58,067 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:51:58,076 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:51:58,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:51:58,077 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:51:58,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:51:58,080 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:51:58,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:51:58,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:51:58,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:51:58,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:51:58,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:51:58,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:51:58,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:51:58,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:51:58,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:51:58,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:51:58,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:51:58,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:51:58,095 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:51:58,136 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:51:58,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:51:58,137 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:51:58,138 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:51:58,138 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:51:58,139 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:51:58,139 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:51:58,139 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:51:58,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:51:58,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:51:58,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:51:58,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:51:58,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:51:58,140 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:51:58,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:51:58,141 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:51:58,141 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:51:58,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:51:58,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:51:58,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:51:58,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:51:58,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:51:58,142 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:51:58,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:51:58,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:51:58,143 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-11-25 07:51:58,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:51:58,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:51:58,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:51:58,515 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:51:58,516 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:51:58,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-25 07:51:58,586 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/data/9a2f246a1/f7e82c7d52aa4de5823a1cc70a8682ae/FLAG9475d706c [2021-11-25 07:51:59,968 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:51:59,970 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-25 07:52:00,066 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/data/9a2f246a1/f7e82c7d52aa4de5823a1cc70a8682ae/FLAG9475d706c [2021-11-25 07:52:00,481 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/data/9a2f246a1/f7e82c7d52aa4de5823a1cc70a8682ae [2021-11-25 07:52:00,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:52:00,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:52:00,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:52:00,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:52:00,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:52:00,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:52:00" (1/1) ... [2021-11-25 07:52:00,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f02fa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:00, skipping insertion in model container [2021-11-25 07:52:00,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:52:00" (1/1) ... [2021-11-25 07:52:00,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:52:00,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:52:08,711 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-25 07:52:08,714 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-25 07:52:08,715 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-25 07:52:08,715 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-25 07:52:08,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:52:09,021 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:52:10,110 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885586,885599] [2021-11-25 07:52:10,111 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885733,885746] [2021-11-25 07:52:10,111 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[885872,885885] [2021-11-25 07:52:10,112 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_9298f892-3b9a-45b1-bc09-45cf69e5edb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[886030,886043] [2021-11-25 07:52:10,118 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:52:10,430 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:52:10,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10 WrapperNode [2021-11-25 07:52:10,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:52:10,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:52:10,433 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:52:10,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:52:10,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:10,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:11,451 INFO L137 Inliner]: procedures = 581, calls = 10779, calls flagged for inlining = 348, calls inlined = 340, statements flattened = 25810 [2021-11-25 07:52:11,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:52:11,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:52:11,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:52:11,454 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:52:11,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:11,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:11,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:11,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:12,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:12,489 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:12,636 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:12,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:52:12,820 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:52:12,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:52:12,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:52:12,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:52:10" (1/1) ... [2021-11-25 07:52:12,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:52:12,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:52:12,857 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:52:12,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9298f892-3b9a-45b1-bc09-45cf69e5edb7/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:52:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-25 07:52:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-25 07:52:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-25 07:52:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-25 07:52:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-25 07:52:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-25 07:52:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-25 07:52:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-25 07:52:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:52:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:52:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-25 07:52:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-25 07:52:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-25 07:52:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-25 07:52:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-25 07:52:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-25 07:52:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-25 07:52:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-25 07:52:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-25 07:52:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-25 07:52:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-25 07:52:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-25 07:52:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-25 07:52:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-25 07:52:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:52:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:52:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 07:52:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 07:52:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:52:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:52:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-25 07:52:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-25 07:52:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-25 07:52:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-25 07:52:12,916 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-25 07:52:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-25 07:52:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-25 07:52:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-25 07:52:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:52:12,917 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-25 07:52:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-25 07:52:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:52:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:52:12,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-25 07:52:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-25 07:52:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-25 07:52:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-25 07:52:12,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-25 07:52:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-25 07:52:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:52:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:52:12,920 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 07:52:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 07:52:12,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-25 07:52:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-25 07:52:12,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-25 07:52:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-25 07:52:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-25 07:52:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-25 07:52:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:52:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-25 07:52:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-25 07:52:12,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 07:52:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 07:52:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-25 07:52:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-25 07:52:12,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-25 07:52:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-25 07:52:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-25 07:52:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-25 07:52:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:52:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:52:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-25 07:52:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-25 07:52:12,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:52:12,927 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-25 07:52:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-25 07:52:12,927 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:52:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:52:12,928 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-25 07:52:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-25 07:52:12,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:52:12,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:52:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:52:12,928 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-25 07:52:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-25 07:52:12,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:52:12,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-25 07:52:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-25 07:52:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:52:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:52:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:52:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:52:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-25 07:52:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-25 07:52:12,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:52:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:52:12,931 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-25 07:52:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-25 07:52:12,931 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-25 07:52:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-25 07:52:12,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-25 07:52:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-25 07:52:12,932 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-25 07:52:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-25 07:52:12,932 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-25 07:52:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-25 07:52:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-25 07:52:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-25 07:52:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-25 07:52:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-25 07:52:12,933 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-25 07:52:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-25 07:52:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-25 07:52:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-25 07:52:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-25 07:52:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-25 07:52:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-25 07:52:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-25 07:52:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:52:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 07:52:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 07:52:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-25 07:52:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-25 07:52:12,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-25 07:52:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-25 07:52:12,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-25 07:52:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-25 07:52:12,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 07:52:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 07:52:12,937 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-25 07:52:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-25 07:52:12,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:52:12,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:52:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:52:12,937 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:52:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:52:12,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:52:12,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 07:52:12,938 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-25 07:52:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-25 07:52:12,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:52:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:52:12,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:52:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:52:12,939 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-25 07:52:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-25 07:52:12,939 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-25 07:52:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-25 07:52:12,939 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 07:52:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 07:52:12,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-25 07:52:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-25 07:52:12,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-25 07:52:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-25 07:52:12,940 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-25 07:52:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-25 07:52:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-25 07:52:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-25 07:52:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-25 07:52:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-25 07:52:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-25 07:52:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-25 07:52:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-25 07:52:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-25 07:52:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-25 07:52:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-25 07:52:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-25 07:52:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-25 07:52:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-25 07:52:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-25 07:52:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-25 07:52:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-25 07:52:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:52:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:52:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-25 07:52:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-25 07:52:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-25 07:52:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-25 07:52:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-25 07:52:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-25 07:52:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:52:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:52:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:52:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:52:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-25 07:52:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-25 07:52:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-25 07:52:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-25 07:52:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-25 07:52:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-25 07:52:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-25 07:52:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-25 07:52:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 07:52:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 07:52:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-25 07:52:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-25 07:52:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-25 07:52:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-25 07:52:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-25 07:52:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-25 07:52:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-25 07:52:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-25 07:52:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-25 07:52:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-25 07:52:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-25 07:52:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-25 07:52:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 07:52:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 07:52:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-25 07:52:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-25 07:52:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 07:52:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 07:52:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-25 07:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-25 07:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-25 07:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-25 07:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 07:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 07:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-25 07:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-25 07:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-25 07:52:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-25 07:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-25 07:52:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-25 07:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-25 07:52:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-25 07:52:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-25 07:52:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-25 07:52:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:52:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-25 07:52:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-25 07:52:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:52:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-25 07:52:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-25 07:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-25 07:52:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-25 07:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-25 07:52:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-25 07:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-25 07:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-25 07:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 07:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 07:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-25 07:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-25 07:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 07:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 07:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-25 07:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-25 07:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-25 07:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-25 07:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-25 07:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-25 07:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-25 07:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-25 07:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-25 07:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-25 07:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-25 07:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-25 07:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-25 07:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-25 07:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-25 07:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-25 07:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-25 07:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-25 07:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-25 07:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-25 07:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 07:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 07:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-25 07:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-25 07:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-25 07:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-25 07:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 07:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 07:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 07:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 07:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-25 07:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-25 07:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-25 07:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-25 07:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-25 07:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-25 07:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-25 07:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-25 07:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-25 07:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-25 07:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-25 07:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-25 07:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-25 07:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-25 07:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-25 07:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-25 07:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-25 07:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-25 07:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-25 07:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-25 07:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-25 07:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-25 07:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-25 07:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-25 07:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-25 07:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-25 07:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-25 07:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-25 07:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 07:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 07:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-25 07:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-25 07:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-25 07:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-25 07:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-25 07:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-25 07:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-25 07:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-25 07:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-25 07:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-25 07:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-25 07:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-25 07:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-25 07:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-25 07:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-25 07:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-25 07:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-25 07:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-25 07:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-25 07:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-25 07:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-25 07:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-25 07:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 07:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 07:52:15,085 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:52:15,093 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:52:20,950 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:55:03,877 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 07:55:04,237 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:55:13,565 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:55:13,565 INFO L301 CfgBuilder]: Removed 19 assume(true) statements. [2021-11-25 07:55:13,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:55:13 BoogieIcfgContainer [2021-11-25 07:55:13,576 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:55:13,577 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:55:13,577 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:55:13,588 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:55:13,588 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:55:13" (1/1) ... [2021-11-25 07:55:13,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:55:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:13,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9458 states to 3925 states and 5996 transitions. [2021-11-25 07:55:13,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3925 states and 5996 transitions. [2021-11-25 07:55:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-25 07:55:13,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:13,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-25 07:55:19,267 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:55:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9470 states to 3930 states and 6008 transitions. [2021-11-25 07:55:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 6008 transitions. [2021-11-25 07:55:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-25 07:55:19,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:19,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:55:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9476 states to 3936 states and 6014 transitions. [2021-11-25 07:55:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3936 states and 6014 transitions. [2021-11-25 07:55:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 07:55:20,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:20,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9491 states to 3941 states and 6029 transitions. [2021-11-25 07:55:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3941 states and 6029 transitions. [2021-11-25 07:55:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-11-25 07:55:22,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:22,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9511 states to 3948 states and 6049 transitions. [2021-11-25 07:55:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 6049 transitions. [2021-11-25 07:55:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 07:55:24,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:24,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:55:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9542 states to 3967 states and 6080 transitions. [2021-11-25 07:55:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 6080 transitions. [2021-11-25 07:55:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-11-25 07:55:26,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:26,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 07:55:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9558 states to 3974 states and 6096 transitions. [2021-11-25 07:55:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 6096 transitions. [2021-11-25 07:55:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 07:55:27,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:27,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:55:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9582 states to 3982 states and 6120 transitions. [2021-11-25 07:55:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 6120 transitions. [2021-11-25 07:55:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 07:55:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:30,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9608 states to 3991 states and 6146 transitions. [2021-11-25 07:55:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 6146 transitions. [2021-11-25 07:55:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 07:55:32,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:32,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9610 states to 3993 states and 6148 transitions. [2021-11-25 07:55:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3993 states and 6148 transitions. [2021-11-25 07:55:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-25 07:55:34,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:34,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-25 07:55:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9611 states to 3994 states and 6149 transitions. [2021-11-25 07:55:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3994 states and 6149 transitions. [2021-11-25 07:55:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 07:55:34,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:34,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:55:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9614 states to 3997 states and 6152 transitions. [2021-11-25 07:55:36,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 6152 transitions. [2021-11-25 07:55:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 07:55:36,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:36,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9618 states to 4001 states and 6156 transitions. [2021-11-25 07:55:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 6156 transitions. [2021-11-25 07:55:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 07:55:37,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:37,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9618 states to 4002 states and 6156 transitions. [2021-11-25 07:55:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 6156 transitions. [2021-11-25 07:55:38,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 07:55:38,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:38,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9619 states to 4003 states and 6157 transitions. [2021-11-25 07:55:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 6157 transitions. [2021-11-25 07:55:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 07:55:39,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:39,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 4005 states and 6159 transitions. [2021-11-25 07:55:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 6159 transitions. [2021-11-25 07:55:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-25 07:55:40,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:40,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9622 states to 4006 states and 6160 transitions. [2021-11-25 07:55:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 6160 transitions. [2021-11-25 07:55:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 07:55:41,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:41,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9628 states to 4012 states and 6166 transitions. [2021-11-25 07:55:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4012 states and 6166 transitions. [2021-11-25 07:55:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 07:55:42,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:42,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9629 states to 4013 states and 6167 transitions. [2021-11-25 07:55:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6167 transitions. [2021-11-25 07:55:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:55:43,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:43,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:55:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9643 states to 4019 states and 6181 transitions. [2021-11-25 07:55:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 6181 transitions. [2021-11-25 07:55:45,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:55:45,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:45,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:45,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9644 states to 4020 states and 6182 transitions. [2021-11-25 07:55:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 6182 transitions. [2021-11-25 07:55:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:55:45,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:45,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 07:55:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9716 states to 4034 states and 6245 transitions. [2021-11-25 07:55:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 6245 transitions. [2021-11-25 07:55:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:55:47,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:47,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 07:55:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9743 states to 4045 states and 6272 transitions. [2021-11-25 07:55:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4045 states and 6272 transitions. [2021-11-25 07:55:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:55:48,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:48,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-25 07:55:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9751 states to 4049 states and 6280 transitions. [2021-11-25 07:55:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 4049 states and 6280 transitions. [2021-11-25 07:55:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:55:49,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:49,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:55:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9752 states to 4050 states and 6281 transitions. [2021-11-25 07:55:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 6281 transitions. [2021-11-25 07:55:50,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:55:50,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:50,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:55:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9755 states to 4053 states and 6284 transitions. [2021-11-25 07:55:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 6284 transitions. [2021-11-25 07:55:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:55:51,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:51,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9755 states to 4054 states and 6284 transitions. [2021-11-25 07:55:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 6284 transitions. [2021-11-25 07:55:51,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:55:51,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:51,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2923 trivial. 0 not checked. [2021-11-25 07:55:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9765 states to 4059 states and 6294 transitions. [2021-11-25 07:55:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4059 states and 6294 transitions. [2021-11-25 07:55:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:55:53,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:53,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9768 states to 4062 states and 6297 transitions. [2021-11-25 07:55:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 6297 transitions. [2021-11-25 07:55:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:55:53,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:53,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 07:55:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9801 states to 4078 states and 6330 transitions. [2021-11-25 07:55:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 6330 transitions. [2021-11-25 07:55:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:55:54,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:54,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9802 states to 4079 states and 6331 transitions. [2021-11-25 07:55:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 6331 transitions. [2021-11-25 07:55:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:55:55,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:55,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:56,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:55:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9803 states to 4080 states and 6332 transitions. [2021-11-25 07:55:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6332 transitions. [2021-11-25 07:55:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:55:56,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:56,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3046 trivial. 0 not checked. [2021-11-25 07:55:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:55:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9808 states to 4083 states and 6337 transitions. [2021-11-25 07:55:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 6337 transitions. [2021-11-25 07:55:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-25 07:55:57,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:55:57,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:55:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:55:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2995 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:56:00,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9832 states to 4092 states and 6361 transitions. [2021-11-25 07:56:00,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6361 transitions. [2021-11-25 07:56:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 07:56:00,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:00,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:00,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:56:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9833 states to 4093 states and 6362 transitions. [2021-11-25 07:56:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4093 states and 6362 transitions. [2021-11-25 07:56:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:56:01,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:01,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:56:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9833 states to 4094 states and 6362 transitions. [2021-11-25 07:56:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 6362 transitions. [2021-11-25 07:56:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 07:56:01,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:01,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:56:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9861 states to 4100 states and 6390 transitions. [2021-11-25 07:56:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 6390 transitions. [2021-11-25 07:56:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 07:56:03,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:03,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:56:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9885 states to 4111 states and 6414 transitions. [2021-11-25 07:56:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4111 states and 6414 transitions. [2021-11-25 07:56:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 07:56:04,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:04,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:56:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9888 states to 4114 states and 6417 transitions. [2021-11-25 07:56:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 6417 transitions. [2021-11-25 07:56:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:56:05,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:05,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:56:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:56:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:56:06,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:56:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9955 states to 4128 states and 6475 transitions. [2021-11-25 07:56:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4128 states and 6475 transitions. [2021-11-25 07:56:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:56:06,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:56:06,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms