./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/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_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e --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 0.2.1-dev-63182f1 [2021-11-13 21:58:00,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:58:00,417 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:58:00,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:58:00,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:58:00,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:58:00,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:58:00,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:58:00,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:58:00,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:58:00,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:58:00,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:58:00,497 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:58:00,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:58:00,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:58:00,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:58:00,510 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:58:00,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:58:00,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:58:00,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:58:00,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:58:00,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:58:00,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:58:00,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:58:00,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:58:00,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:58:00,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:58:00,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:58:00,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:58:00,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:58:00,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:58:00,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:58:00,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:58:00,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:58:00,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:58:00,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:58:00,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:58:00,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:58:00,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:58:00,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:58:00,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:58:00,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:58:00,612 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:58:00,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:58:00,614 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:58:00,614 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:58:00,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:58:00,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:58:00,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:58:00,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:58:00,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:58:00,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:58:00,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:58:00,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:58:00,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:58:00,617 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:58:00,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:58:00,618 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:58:00,618 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:58:00,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:58:00,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:00,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:58:00,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:58:00,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:58:00,620 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:58:00,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:58:00,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:58:00,620 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20ba2e9cc2ef279759182db9390a81601d500e95b3e9fdb04cf7f5f978bf9c45 [2021-11-13 21:58:00,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:58:00,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:58:00,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:58:00,934 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:58:00,935 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:58:00,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-13 21:58:01,019 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/data/65b20c9e0/af6afcdf5e3e457ba8cbd5944bba535d/FLAG233c4b2a5 [2021-11-13 21:58:02,391 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:58:02,392 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2021-11-13 21:58:02,505 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/data/65b20c9e0/af6afcdf5e3e457ba8cbd5944bba535d/FLAG233c4b2a5 [2021-11-13 21:58:02,954 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/data/65b20c9e0/af6afcdf5e3e457ba8cbd5944bba535d [2021-11-13 21:58:02,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:58:02,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:58:02,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:02,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:58:02,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:58:02,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:02" (1/1) ... [2021-11-13 21:58:02,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c36e5b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:02, skipping insertion in model container [2021-11-13 21:58:02,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:02" (1/1) ... [2021-11-13 21:58:02,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:58:03,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:58:11,192 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:11,195 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:11,195 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:11,196 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:11,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:11,482 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:58:12,505 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:12,506 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:12,507 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:12,508 WARN L228 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_abeb67c4-603f-4b56-83df-3f423a67f1e0/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] [2021-11-13 21:58:12,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:12,963 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:58:12,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12 WrapperNode [2021-11-13 21:58:12,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:12,965 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:12,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:58:12,966 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:58:12,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:13,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:14,575 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:14,576 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:58:14,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:58:14,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:58:14,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:14,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:14,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:14,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:15,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:15,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:15,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:15,885 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:58:15,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:58:15,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:58:15,887 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:58:15,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:12" (1/1) ... [2021-11-13 21:58:15,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:15,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:58:15,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:58:16,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abeb67c4-603f-4b56-83df-3f423a67f1e0/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:58:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2021-11-13 21:58:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2021-11-13 21:58:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2021-11-13 21:58:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2021-11-13 21:58:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2021-11-13 21:58:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2021-11-13 21:58:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 21:58:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 21:58:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 21:58:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 21:58:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2021-11-13 21:58:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2021-11-13 21:58:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2021-11-13 21:58:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2021-11-13 21:58:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-13 21:58:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-13 21:58:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2021-11-13 21:58:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2021-11-13 21:58:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2021-11-13 21:58:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2021-11-13 21:58:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-13 21:58:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-13 21:58:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-13 21:58:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-13 21:58:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 21:58:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 21:58:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:58:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-13 21:58:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 21:58:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 21:58:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2021-11-13 21:58:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2021-11-13 21:58:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2021-11-13 21:58:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2021-11-13 21:58:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2021-11-13 21:58:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2021-11-13 21:58:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2021-11-13 21:58:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2021-11-13 21:58:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 21:58:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-13 21:58:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-13 21:58:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 21:58:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 21:58:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-13 21:58:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2021-11-13 21:58:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-13 21:58:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2021-11-13 21:58:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2021-11-13 21:58:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2021-11-13 21:58:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 21:58:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 21:58:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 21:58:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 21:58:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2021-11-13 21:58:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2021-11-13 21:58:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2021-11-13 21:58:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2021-11-13 21:58:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2021-11-13 21:58:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2021-11-13 21:58:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:58:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2021-11-13 21:58:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2021-11-13 21:58:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 21:58:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 21:58:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2021-11-13 21:58:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2021-11-13 21:58:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2021-11-13 21:58:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2021-11-13 21:58:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-13 21:58:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-13 21:58:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 21:58:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 21:58:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 21:58:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 21:58:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 21:58:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-13 21:58:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-13 21:58:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 21:58:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 21:58:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-13 21:58:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-13 21:58:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 21:58:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 21:58:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 21:58:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2021-11-13 21:58:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2021-11-13 21:58:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:58:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2021-11-13 21:58:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2021-11-13 21:58:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 21:58:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 21:58:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 21:58:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 21:58:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2021-11-13 21:58:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2021-11-13 21:58:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 21:58:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 21:58:16,169 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 21:58:16,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 21:58:16,169 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-13 21:58:16,169 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-13 21:58:16,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2021-11-13 21:58:16,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2021-11-13 21:58:16,170 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2021-11-13 21:58:16,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2021-11-13 21:58:16,170 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-13 21:58:16,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-13 21:58:16,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-13 21:58:16,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-13 21:58:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2021-11-13 21:58:16,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2021-11-13 21:58:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2021-11-13 21:58:16,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2021-11-13 21:58:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2021-11-13 21:58:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2021-11-13 21:58:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-13 21:58:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-13 21:58:16,187 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-13 21:58:16,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-13 21:58:16,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:58:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 21:58:16,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 21:58:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 21:58:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 21:58:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-13 21:58:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-13 21:58:16,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-13 21:58:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-13 21:58:16,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 21:58:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 21:58:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2021-11-13 21:58:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2021-11-13 21:58:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 21:58:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 21:58:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 21:58:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 21:58:16,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:58:16,202 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 21:58:16,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2021-11-13 21:58:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2021-11-13 21:58:16,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:58:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 21:58:16,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:58:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 21:58:16,203 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2021-11-13 21:58:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2021-11-13 21:58:16,203 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2021-11-13 21:58:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2021-11-13 21:58:16,203 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 21:58:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 21:58:16,203 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2021-11-13 21:58:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2021-11-13 21:58:16,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2021-11-13 21:58:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2021-11-13 21:58:16,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2021-11-13 21:58:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2021-11-13 21:58:16,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-13 21:58:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-13 21:58:16,204 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2021-11-13 21:58:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2021-11-13 21:58:16,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2021-11-13 21:58:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2021-11-13 21:58:16,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2021-11-13 21:58:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2021-11-13 21:58:16,205 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2021-11-13 21:58:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2021-11-13 21:58:16,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2021-11-13 21:58:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2021-11-13 21:58:16,206 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-13 21:58:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2021-11-13 21:58:16,206 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2021-11-13 21:58:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2021-11-13 21:58:16,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:58:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:58:16,206 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 21:58:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 21:58:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2021-11-13 21:58:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2021-11-13 21:58:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2021-11-13 21:58:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2021-11-13 21:58:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 21:58:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 21:58:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 21:58:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 21:58:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-13 21:58:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-13 21:58:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-13 21:58:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-13 21:58:16,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-13 21:58:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-13 21:58:16,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-13 21:58:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-13 21:58:16,210 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-13 21:58:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-13 21:58:16,212 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2021-11-13 21:58:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2021-11-13 21:58:16,212 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2021-11-13 21:58:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2021-11-13 21:58:16,212 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-13 21:58:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-13 21:58:16,212 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2021-11-13 21:58:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2021-11-13 21:58:16,213 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-13 21:58:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-13 21:58:16,213 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-13 21:58:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-13 21:58:16,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 21:58:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 21:58:16,213 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2021-11-13 21:58:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2021-11-13 21:58:16,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 21:58:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 21:58:16,214 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-13 21:58:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-13 21:58:16,214 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2021-11-13 21:58:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2021-11-13 21:58:16,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 21:58:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 21:58:16,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2021-11-13 21:58:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2021-11-13 21:58:16,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2021-11-13 21:58:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2021-11-13 21:58:16,215 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2021-11-13 21:58:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2021-11-13 21:58:16,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2021-11-13 21:58:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2021-11-13 21:58:16,216 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2021-11-13 21:58:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2021-11-13 21:58:16,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:58:16,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-13 21:58:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-13 21:58:16,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:58:16,216 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2021-11-13 21:58:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2021-11-13 21:58:16,217 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2021-11-13 21:58:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2021-11-13 21:58:16,217 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2021-11-13 21:58:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2021-11-13 21:58:16,217 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-13 21:58:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-13 21:58:16,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 21:58:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 21:58:16,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:58:16,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 21:58:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 21:58:16,218 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 21:58:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 21:58:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 21:58:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 21:58:16,239 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-13 21:58:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2021-11-13 21:58:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 21:58:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 21:58:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___6 [2021-11-13 21:58:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___6 [2021-11-13 21:58:16,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 21:58:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 21:58:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2021-11-13 21:58:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2021-11-13 21:58:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2021-11-13 21:58:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2021-11-13 21:58:16,241 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-13 21:58:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-13 21:58:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-13 21:58:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2021-11-13 21:58:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2021-11-13 21:58:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2021-11-13 21:58:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-13 21:58:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-13 21:58:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-13 21:58:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-13 21:58:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-13 21:58:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-13 21:58:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2021-11-13 21:58:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2021-11-13 21:58:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-13 21:58:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-13 21:58:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 21:58:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 21:58:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-13 21:58:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-13 21:58:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2021-11-13 21:58:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2021-11-13 21:58:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2021-11-13 21:58:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2021-11-13 21:58:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-13 21:58:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-13 21:58:16,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2021-11-13 21:58:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2021-11-13 21:58:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:58:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2021-11-13 21:58:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2021-11-13 21:58:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 21:58:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 21:58:16,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-13 21:58:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-13 21:58:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2021-11-13 21:58:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2021-11-13 21:58:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2021-11-13 21:58:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2021-11-13 21:58:16,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-13 21:58:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-13 21:58:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 21:58:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 21:58:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2021-11-13 21:58:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2021-11-13 21:58:16,248 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2021-11-13 21:58:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2021-11-13 21:58:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-13 21:58:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-13 21:58:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2021-11-13 21:58:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2021-11-13 21:58:16,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-13 21:58:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-13 21:58:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-13 21:58:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-13 21:58:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 21:58:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 21:58:16,263 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2021-11-13 21:58:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2021-11-13 21:58:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 21:58:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 21:58:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-13 21:58:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-13 21:58:16,264 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2021-11-13 21:58:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2021-11-13 21:58:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2021-11-13 21:58:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2021-11-13 21:58:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 21:58:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 21:58:16,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 21:58:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 21:58:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2021-11-13 21:58:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2021-11-13 21:58:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:58:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-13 21:58:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-13 21:58:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-13 21:58:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2021-11-13 21:58:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 21:58:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 21:58:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2021-11-13 21:58:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2021-11-13 21:58:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-13 21:58:16,267 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-13 21:58:24,800 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 22:06:03,874 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-13 22:06:15,108 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:06:15,108 INFO L299 CfgBuilder]: Removed 19 assume(true) statements. [2021-11-13 22:06:15,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:06:15 BoogieIcfgContainer [2021-11-13 22:06:15,119 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:06:15,120 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:06:15,121 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:06:15,133 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:06:15,133 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:06:15" (1/1) ... [2021-11-13 22:06:15,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:06:15,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9458 states to 3925 states and 5996 transitions. [2021-11-13 22:06:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3925 states and 5996 transitions. [2021-11-13 22:06:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-13 22:06:15,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:15,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2021-11-13 22:06:28,680 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:06:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9471 states to 3931 states and 6009 transitions. [2021-11-13 22:06:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3931 states and 6009 transitions. [2021-11-13 22:06:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-13 22:06:29,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:29,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:06:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9478 states to 3938 states and 6016 transitions. [2021-11-13 22:06:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 6016 transitions. [2021-11-13 22:06:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-13 22:06:31,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:31,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9494 states to 3944 states and 6032 transitions. [2021-11-13 22:06:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3944 states and 6032 transitions. [2021-11-13 22:06:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-13 22:06:33,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:33,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9515 states to 3952 states and 6053 transitions. [2021-11-13 22:06:35,482 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 6053 transitions. [2021-11-13 22:06:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-13 22:06:35,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:35,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-13 22:06:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9547 states to 3972 states and 6085 transitions. [2021-11-13 22:06:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 3972 states and 6085 transitions. [2021-11-13 22:06:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-13 22:06:38,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:38,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 22:06:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 3980 states and 6102 transitions. [2021-11-13 22:06:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 6102 transitions. [2021-11-13 22:06:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 22:06:40,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:40,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 22:06:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9589 states to 3989 states and 6127 transitions. [2021-11-13 22:06:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 6127 transitions. [2021-11-13 22:06:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 22:06:42,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:42,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:44,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9616 states to 3999 states and 6154 transitions. [2021-11-13 22:06:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 6154 transitions. [2021-11-13 22:06:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-13 22:06:46,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:46,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9619 states to 4002 states and 6157 transitions. [2021-11-13 22:06:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 6157 transitions. [2021-11-13 22:06:47,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 22:06:47,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:47,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-13 22:06:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9621 states to 4004 states and 6159 transitions. [2021-11-13 22:06:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 6159 transitions. [2021-11-13 22:06:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-13 22:06:49,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:49,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 22:06:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9625 states to 4008 states and 6163 transitions. [2021-11-13 22:06:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 6163 transitions. [2021-11-13 22:06:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 22:06:50,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:50,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9630 states to 4013 states and 6168 transitions. [2021-11-13 22:06:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6168 transitions. [2021-11-13 22:06:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-13 22:06:51,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:51,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9631 states to 4015 states and 6169 transitions. [2021-11-13 22:06:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 6169 transitions. [2021-11-13 22:06:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-13 22:06:53,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:53,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 4017 states and 6171 transitions. [2021-11-13 22:06:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4017 states and 6171 transitions. [2021-11-13 22:06:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-13 22:06:54,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:54,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:55,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9636 states to 4020 states and 6174 transitions. [2021-11-13 22:06:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 6174 transitions. [2021-11-13 22:06:55,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 22:06:55,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:55,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9638 states to 4022 states and 6176 transitions. [2021-11-13 22:06:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4022 states and 6176 transitions. [2021-11-13 22:06:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-13 22:06:56,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:56,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 4029 states and 6183 transitions. [2021-11-13 22:06:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 6183 transitions. [2021-11-13 22:06:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-13 22:06:57,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:57,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:06:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:06:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:06:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9647 states to 4031 states and 6185 transitions. [2021-11-13 22:06:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 6185 transitions. [2021-11-13 22:06:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-13 22:06:59,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:06:59,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:06:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-13 22:07:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9662 states to 4038 states and 6200 transitions. [2021-11-13 22:07:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 6200 transitions. [2021-11-13 22:07:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 22:07:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:01,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:07:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9664 states to 4040 states and 6202 transitions. [2021-11-13 22:07:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 6202 transitions. [2021-11-13 22:07:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-13 22:07:02,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:02,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 22:07:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9737 states to 4055 states and 6266 transitions. [2021-11-13 22:07:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 6266 transitions. [2021-11-13 22:07:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 22:07:03,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:03,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:04,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 22:07:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9765 states to 4067 states and 6294 transitions. [2021-11-13 22:07:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 6294 transitions. [2021-11-13 22:07:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-13 22:07:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:04,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2985 trivial. 0 not checked. [2021-11-13 22:07:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9774 states to 4072 states and 6303 transitions. [2021-11-13 22:07:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 6303 transitions. [2021-11-13 22:07:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-13 22:07:06,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:06,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 22:07:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9776 states to 4074 states and 6305 transitions. [2021-11-13 22:07:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4074 states and 6305 transitions. [2021-11-13 22:07:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-13 22:07:07,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:07,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-13 22:07:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9780 states to 4078 states and 6309 transitions. [2021-11-13 22:07:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 6309 transitions. [2021-11-13 22:07:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-13 22:07:08,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:08,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:07:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9781 states to 4080 states and 6310 transitions. [2021-11-13 22:07:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6310 transitions. [2021-11-13 22:07:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-13 22:07:09,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:09,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2923 trivial. 0 not checked. [2021-11-13 22:07:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9792 states to 4086 states and 6321 transitions. [2021-11-13 22:07:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4086 states and 6321 transitions. [2021-11-13 22:07:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-13 22:07:11,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:11,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-13 22:07:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9796 states to 4090 states and 6325 transitions. [2021-11-13 22:07:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 6325 transitions. [2021-11-13 22:07:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-13 22:07:12,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:12,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:07:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:07:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-13 22:07:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:07:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9830 states to 4107 states and 6359 transitions. [2021-11-13 22:07:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 6359 transitions. [2021-11-13 22:07:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-13 22:07:13,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:07:13,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms