./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/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 8df8cdcecbcd9cfe2534aee2fc0e32dbabfe9446269b8be84c25324fea03bd5e --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:37:28,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:37:28,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:37:28,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:37:28,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:37:28,668 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:37:28,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:37:28,672 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:37:28,674 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:37:28,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:37:28,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:37:28,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:37:28,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:37:28,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:37:28,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:37:28,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:37:28,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:37:28,685 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:37:28,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:37:28,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:37:28,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:37:28,694 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:37:28,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:37:28,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:37:28,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:37:28,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:37:28,702 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:37:28,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:37:28,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:37:28,706 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:37:28,706 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:37:28,707 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:37:28,708 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:37:28,709 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:37:28,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:37:28,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:37:28,712 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:37:28,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:37:28,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:37:28,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:37:28,715 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:37:28,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:37:28,748 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:37:28,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:37:28,750 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:37:28,750 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:37:28,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:37:28,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:37:28,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:37:28,752 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:37:28,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:37:28,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:37:28,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:37:28,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:37:28,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:37:28,755 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:37:28,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:37:28,755 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:37:28,756 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:37:28,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:37:28,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:37:28,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:37:28,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:37:28,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:37:28,758 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:37:28,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:37:28,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:37:28,759 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8df8cdcecbcd9cfe2534aee2fc0e32dbabfe9446269b8be84c25324fea03bd5e [2021-11-25 06:37:29,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:37:29,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:37:29,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:37:29,048 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:37:29,049 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:37:29,050 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:37:29,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/data/be80c6a2c/adf8882fde1b4ad69f1c8337ec010cad/FLAGc3efdd8b1 [2021-11-25 06:37:30,358 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:37:30,360 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-25 06:37:30,467 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/data/be80c6a2c/adf8882fde1b4ad69f1c8337ec010cad/FLAGc3efdd8b1 [2021-11-25 06:37:30,956 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/data/be80c6a2c/adf8882fde1b4ad69f1c8337ec010cad [2021-11-25 06:37:30,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:37:30,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:37:30,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:37:30,963 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:37:30,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:37:30,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:37:30" (1/1) ... [2021-11-25 06:37:30,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b614c1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:30, skipping insertion in model container [2021-11-25 06:37:30,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:37:30" (1/1) ... [2021-11-25 06:37:30,980 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:37:31,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:37:40,249 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2021-11-25 06:37:40,252 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2021-11-25 06:37:40,253 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2021-11-25 06:37:40,254 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2021-11-25 06:37:40,302 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:37:40,376 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:37:41,472 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2021-11-25 06:37:41,473 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2021-11-25 06:37:41,473 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2021-11-25 06:37:41,474 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_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2021-11-25 06:37:41,486 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:37:41,886 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:37:41,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41 WrapperNode [2021-11-25 06:37:41,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:37:41,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:37:41,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:37:41,889 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:37:41,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:42,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:42,750 INFO L137 Inliner]: procedures = 728, calls = 7607, calls flagged for inlining = 375, calls inlined = 372, statements flattened = 19536 [2021-11-25 06:37:42,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:37:42,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:37:42,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:37:42,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:37:42,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:42,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:42,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:42,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:43,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:43,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:43,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:43,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:37:43,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:37:43,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:37:43,681 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:37:43,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:37:41" (1/1) ... [2021-11-25 06:37:43,702 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:37:43,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:37:43,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:37:43,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24c3a213-b2a0-4b71-a25f-e8bec08eef3a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:37:43,904 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-25 06:37:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-25 06:37:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-25 06:37:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-25 06:37:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:37:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-25 06:37:43,905 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:37:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-25 06:37:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-25 06:37:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-25 06:37:43,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 06:37:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 06:37:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:37:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-25 06:37:43,920 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-25 06:37:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-25 06:37:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 06:37:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 06:37:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:37:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-25 06:37:43,921 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 06:37:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 06:37:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-25 06:37:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-25 06:37:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-25 06:37:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-25 06:37:43,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-25 06:37:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-25 06:37:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-25 06:37:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-25 06:37:43,923 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:37:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-25 06:37:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 06:37:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 06:37:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:37:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-25 06:37:43,924 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-25 06:37:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-25 06:37:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 06:37:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 06:37:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-25 06:37:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-25 06:37:43,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 06:37:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 06:37:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-25 06:37:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-25 06:37:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:37:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-25 06:37:43,926 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:37:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-25 06:37:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-25 06:37:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-25 06:37:43,927 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 06:37:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 06:37:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 06:37:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 06:37:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 06:37:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 06:37:43,928 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:37:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-25 06:37:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:37:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-25 06:37:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:37:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-25 06:37:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-25 06:37:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-25 06:37:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:37:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-25 06:37:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:37:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-25 06:37:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-25 06:37:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-25 06:37:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-25 06:37:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-25 06:37:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 06:37:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 06:37:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:37:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-25 06:37:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-25 06:37:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-25 06:37:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:37:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-25 06:37:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:37:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-25 06:37:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:37:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-25 06:37:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-25 06:37:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-25 06:37:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:37:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-25 06:37:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-25 06:37:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-25 06:37:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 06:37:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 06:37:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 06:37:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 06:37:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-25 06:37:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-25 06:37:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 06:37:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 06:37:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 06:37:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 06:37:43,949 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 06:37:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 06:37:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 06:37:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 06:37:43,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 06:37:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 06:37:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-25 06:37:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-25 06:37:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:37:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-25 06:37:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-25 06:37:43,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-25 06:37:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-25 06:37:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:37:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-25 06:37:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 06:37:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 06:37:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-25 06:37:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-25 06:37:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 06:37:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 06:37:43,953 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-25 06:37:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-25 06:37:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-25 06:37:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-25 06:37:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 06:37:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 06:37:43,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 06:37:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 06:37:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-25 06:37:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-25 06:37:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 06:37:43,955 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 06:37:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 06:37:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-25 06:37:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-25 06:37:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-25 06:37:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-25 06:37:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-25 06:37:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-25 06:37:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 06:37:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 06:37:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-25 06:37:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-25 06:37:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 06:37:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 06:37:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:37:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-25 06:37:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-25 06:37:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-25 06:37:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:37:43,958 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:37:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-25 06:37:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 06:37:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 06:37:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-25 06:37:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-25 06:37:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:37:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 06:37:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 06:37:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-25 06:37:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-25 06:37:43,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 06:37:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 06:37:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 06:37:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 06:37:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:37:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-25 06:37:43,961 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:37:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-25 06:37:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 06:37:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 06:37:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:37:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-25 06:37:43,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 06:37:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 06:37:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-25 06:37:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-25 06:37:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:37:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-25 06:37:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 06:37:43,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 06:37:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-25 06:37:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-25 06:37:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-25 06:37:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-25 06:37:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 06:37:43,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 06:37:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-25 06:37:43,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-25 06:37:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-25 06:37:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-25 06:37:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:37:43,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-25 06:37:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 06:37:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 06:37:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-25 06:37:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-25 06:37:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:37:43,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-25 06:37:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-25 06:37:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-25 06:37:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:37:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-25 06:37:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-25 06:37:43,972 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-25 06:37:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-25 06:37:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-25 06:37:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:37:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-25 06:37:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:37:43,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-25 06:37:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:37:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 06:37:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 06:37:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 06:37:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 06:37:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-25 06:37:43,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-25 06:37:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 06:37:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 06:37:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:37:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:37:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-25 06:37:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 06:37:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 06:37:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 06:37:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 06:37:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:37:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-25 06:37:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 06:37:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 06:37:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:37:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 06:37:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:37:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:37:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-25 06:37:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-25 06:37:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 06:37:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 06:37:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:37:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-25 06:37:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:37:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-25 06:37:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-25 06:37:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-25 06:37:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 06:37:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 06:37:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:37:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 06:37:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-25 06:37:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-25 06:37:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-25 06:37:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-25 06:37:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:37:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-25 06:37:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-25 06:37:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-25 06:37:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:37:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-25 06:37:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-25 06:37:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-25 06:37:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:37:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-25 06:37:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-25 06:37:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-25 06:37:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 06:37:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 06:37:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-25 06:37:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-25 06:37:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-25 06:37:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-25 06:37:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:37:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-25 06:37:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 06:37:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 06:37:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 06:37:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 06:37:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-25 06:37:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-25 06:37:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-25 06:37:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-25 06:37:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 06:37:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 06:37:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-25 06:37:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-25 06:37:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-25 06:37:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-25 06:37:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-25 06:37:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-25 06:37:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-25 06:37:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-25 06:37:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 06:37:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 06:37:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 06:37:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 06:37:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-25 06:37:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-25 06:37:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-25 06:37:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-25 06:37:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-25 06:37:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-25 06:37:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-25 06:37:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-25 06:37:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:37:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:37:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-25 06:37:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-25 06:37:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:37:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-25 06:37:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-25 06:37:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-25 06:37:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-25 06:37:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-25 06:37:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 06:37:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 06:37:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:37:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-25 06:37:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-25 06:37:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-25 06:37:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-25 06:37:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-25 06:37:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 06:37:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:37:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 06:37:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 06:37:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:37:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 06:37:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-25 06:37:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 06:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 06:37:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-25 06:37:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-25 06:37:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 06:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 06:37:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 06:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 06:37:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-25 06:37:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-25 06:37:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-25 06:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-25 06:37:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 06:37:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_30 [2021-11-25 06:37:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_30 [2021-11-25 06:37:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-25 06:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-25 06:37:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 06:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 06:37:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-25 06:37:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-25 06:37:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 06:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 06:37:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-25 06:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-25 06:37:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-25 06:37:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-25 06:37:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-25 06:37:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-25 06:37:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:37:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-25 06:37:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-25 06:37:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 06:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 06:37:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 06:37:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 06:37:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-25 06:37:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:37:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-25 06:37:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-25 06:37:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-25 06:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-25 06:37:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-25 06:37:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-25 06:37:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-25 06:37:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-25 06:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 06:37:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 06:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-25 06:37:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-25 06:37:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 06:37:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 06:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-25 06:37:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-25 06:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:37:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-25 06:37:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-25 06:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 06:37:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 06:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-25 06:37:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-25 06:37:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 06:37:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 06:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 06:37:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 06:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:37:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:37:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-25 06:37:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-25 06:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-25 06:37:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-25 06:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-25 06:37:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-25 06:37:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-25 06:37:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-25 06:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:37:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-25 06:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:37:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-25 06:37:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-25 06:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-25 06:37:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-25 06:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-25 06:37:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-25 06:37:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:37:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-25 06:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 06:37:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 06:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 06:37:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 06:37:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-25 06:37:44,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-25 06:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:37:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-25 06:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 06:37:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 06:37:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 06:37:44,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 06:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 06:37:44,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 06:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-25 06:37:44,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-25 06:37:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:37:44,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-25 06:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 06:37:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 06:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:37:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-25 06:37:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:37:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-25 06:37:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 06:37:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 06:37:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:37:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-25 06:37:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-25 06:37:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-25 06:37:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-25 06:37:44,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-25 06:37:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-25 06:37:44,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-25 06:37:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-25 06:37:44,041 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-25 06:37:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-25 06:37:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-25 06:37:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-25 06:37:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-25 06:37:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-25 06:37:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-25 06:37:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:37:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-25 06:37:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 06:37:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 06:37:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 06:37:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 06:37:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 06:37:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 06:37:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 06:37:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 06:37:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-25 06:37:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-25 06:37:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-25 06:37:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-25 06:37:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-25 06:37:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-25 06:37:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:37:44,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-25 06:37:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:37:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-25 06:37:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 06:37:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 06:37:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-25 06:37:44,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-25 06:37:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 06:37:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 06:37:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-25 06:37:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-25 06:37:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:37:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-25 06:37:44,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-25 06:37:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:37:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-25 06:37:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 06:37:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 06:37:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-25 06:37:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-25 06:37:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-25 06:37:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-25 06:37:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:37:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-25 06:37:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:37:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 06:37:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_32 [2021-11-25 06:37:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_32 [2021-11-25 06:37:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-25 06:37:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-25 06:37:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 06:37:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 06:37:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-25 06:37:44,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-25 06:37:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:37:44,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-25 06:37:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-25 06:37:44,051 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-25 06:37:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:37:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-25 06:37:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:37:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-25 06:37:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-25 06:37:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-25 06:37:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 06:37:44,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 06:37:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-25 06:37:44,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-25 06:37:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:37:44,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-25 06:37:44,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:37:44,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-25 06:37:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:37:44,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-25 06:37:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-25 06:37:44,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-25 06:37:44,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 06:37:44,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 06:37:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:37:44,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-25 06:37:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-25 06:37:44,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-25 06:37:44,055 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-25 06:37:44,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-25 06:37:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-25 06:37:44,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-25 06:37:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:37:44,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-25 06:37:44,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 06:37:44,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 06:37:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-25 06:37:44,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-25 06:37:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:37:44,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 06:37:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-25 06:37:44,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-25 06:37:44,057 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:37:44,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-25 06:37:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:37:44,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-25 06:37:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 06:37:44,058 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 06:37:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:37:44,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:37:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 06:37:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 06:37:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-25 06:37:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-25 06:37:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-25 06:37:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-25 06:37:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-25 06:37:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-25 06:37:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:37:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-25 06:37:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:37:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:37:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-25 06:37:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-25 06:37:44,061 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-25 06:37:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 06:37:44,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 06:37:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-25 06:37:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-25 06:37:44,061 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-25 06:37:46,311 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:37:46,318 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:37:55,312 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 06:45:17,755 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 06:45:18,151 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:45:25,032 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:45:25,032 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 06:45:25,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:45:25 BoogieIcfgContainer [2021-11-25 06:45:25,041 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:45:25,042 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:45:25,043 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:45:25,053 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:45:25,053 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:45:25" (1/1) ... [2021-11-25 06:45:25,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:45:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 4651 states and 6796 transitions. [2021-11-25 06:45:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 4651 states and 6796 transitions. [2021-11-25 06:45:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-25 06:45:25,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:25,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:27,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-25 06:45:37,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 06:45:38,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6816 states to 4661 states and 6816 transitions. [2021-11-25 06:45:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4661 states and 6816 transitions. [2021-11-25 06:45:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-11-25 06:45:38,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:45:39,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 4667 states and 6828 transitions. [2021-11-25 06:45:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4667 states and 6828 transitions. [2021-11-25 06:45:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-25 06:45:40,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:40,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:45:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6840 states to 4673 states and 6840 transitions. [2021-11-25 06:45:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6840 transitions. [2021-11-25 06:45:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-25 06:45:41,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:41,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:45:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6852 states to 4679 states and 6852 transitions. [2021-11-25 06:45:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6852 transitions. [2021-11-25 06:45:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-25 06:45:42,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:42,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:43,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:45:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6879 states to 4689 states and 6879 transitions. [2021-11-25 06:45:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6879 transitions. [2021-11-25 06:45:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 06:45:46,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:46,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:45:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 4695 states and 6898 transitions. [2021-11-25 06:45:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6898 transitions. [2021-11-25 06:45:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 06:45:50,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:50,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:45:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 4697 states and 6899 transitions. [2021-11-25 06:45:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6899 transitions. [2021-11-25 06:45:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-25 06:45:51,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:51,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:45:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:52,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6912 states to 4703 states and 6912 transitions. [2021-11-25 06:45:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6912 transitions. [2021-11-25 06:45:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 06:45:52,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:52,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:46:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6931 states to 4710 states and 6931 transitions. [2021-11-25 06:46:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 6931 transitions. [2021-11-25 06:46:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 06:46:04,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:04,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:46:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:16,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6956 states to 4718 states and 6956 transitions. [2021-11-25 06:46:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6956 transitions. [2021-11-25 06:46:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-25 06:46:16,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:16,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:46:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 4730 states and 6991 transitions. [2021-11-25 06:46:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 6991 transitions. [2021-11-25 06:46:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 06:46:32,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:32,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:46:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6993 states to 4732 states and 6993 transitions. [2021-11-25 06:46:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6993 transitions. [2021-11-25 06:46:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-25 06:46:33,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:33,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:46:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7007 states to 4739 states and 7007 transitions. [2021-11-25 06:46:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4739 states and 7007 transitions. [2021-11-25 06:46:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:46:37,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:37,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:46:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7036 states to 4748 states and 7036 transitions. [2021-11-25 06:46:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 7036 transitions. [2021-11-25 06:46:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:46:55,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:55,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:47:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4755 states and 7051 transitions. [2021-11-25 06:47:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4755 states and 7051 transitions. [2021-11-25 06:47:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:47:07,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:07,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:47:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7053 states to 4757 states and 7053 transitions. [2021-11-25 06:47:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 7053 transitions. [2021-11-25 06:47:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:47:08,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:08,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:47:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:27,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 4768 states and 7088 transitions. [2021-11-25 06:47:27,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 7088 transitions. [2021-11-25 06:47:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-25 06:47:27,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:27,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:47:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7130 states to 4775 states and 7130 transitions. [2021-11-25 06:47:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 7130 transitions. [2021-11-25 06:47:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-25 06:47:30,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:30,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:47:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 4778 states and 7133 transitions. [2021-11-25 06:47:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 7133 transitions. [2021-11-25 06:47:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 06:47:31,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:31,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:47:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7135 states to 4780 states and 7135 transitions. [2021-11-25 06:47:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 7135 transitions. [2021-11-25 06:47:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-25 06:47:40,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:40,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-25 06:47:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:41,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4787 states and 7154 transitions. [2021-11-25 06:47:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 7154 transitions. [2021-11-25 06:47:41,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 06:47:41,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:41,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:47:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 4789 states and 7156 transitions. [2021-11-25 06:47:44,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4789 states and 7156 transitions. [2021-11-25 06:47:44,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-25 06:47:44,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:44,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:47:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7161 states to 4795 states and 7161 transitions. [2021-11-25 06:47:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7161 transitions. [2021-11-25 06:47:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 06:47:46,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:46,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:47:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 4798 states and 7164 transitions. [2021-11-25 06:47:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 7164 transitions. [2021-11-25 06:47:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-25 06:47:47,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:47,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:47:48,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 4802 states and 7168 transitions. [2021-11-25 06:47:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 7168 transitions. [2021-11-25 06:47:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 06:47:48,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:48,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-25 06:47:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 4804 states and 7170 transitions. [2021-11-25 06:47:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7170 transitions. [2021-11-25 06:47:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-25 06:47:48,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:48,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:47:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 4806 states and 7171 transitions. [2021-11-25 06:47:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 7171 transitions. [2021-11-25 06:47:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-25 06:47:49,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:49,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:47:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 4811 states and 7179 transitions. [2021-11-25 06:47:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 7179 transitions. [2021-11-25 06:47:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 06:47:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:52,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:48:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7205 states to 4818 states and 7205 transitions. [2021-11-25 06:48:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4818 states and 7205 transitions. [2021-11-25 06:48:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:48:03,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:03,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-25 06:48:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7245 states to 4831 states and 7245 transitions. [2021-11-25 06:48:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7245 transitions. [2021-11-25 06:48:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:48:32,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:32,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:48:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7264 states to 4837 states and 7264 transitions. [2021-11-25 06:48:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4837 states and 7264 transitions. [2021-11-25 06:48:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-25 06:48:47,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:47,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:48:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7274 states to 4842 states and 7274 transitions. [2021-11-25 06:48:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7274 transitions. [2021-11-25 06:48:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:48:55,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:55,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:49:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:49:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 4851 states and 7306 transitions. [2021-11-25 06:49:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 7306 transitions. [2021-11-25 06:49:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:49:07,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:49:07,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:49:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:49:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:49:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:49:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7320 states to 4853 states and 7320 transitions. [2021-11-25 06:49:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7320 transitions. [2021-11-25 06:49:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:49:10,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:49:10,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:49:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:49:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:49:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:49:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7329 states to 4858 states and 7329 transitions. [2021-11-25 06:49:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 7329 transitions. [2021-11-25 06:49:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:49:14,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:49:14,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:49:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:49:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:49:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:49:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7346 states to 4864 states and 7346 transitions. [2021-11-25 06:49:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 7346 transitions. [2021-11-25 06:49:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:49:28,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:49:28,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:49:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:49:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:49:29,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:49:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7350 states to 4867 states and 7350 transitions. [2021-11-25 06:49:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 7350 transitions. [2021-11-25 06:49:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:49:29,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:49:29,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:49:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:49:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:50:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7395 states to 4879 states and 7395 transitions. [2021-11-25 06:50:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 7395 transitions. [2021-11-25 06:50:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:50:03,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:03,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:50:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7408 states to 4884 states and 7408 transitions. [2021-11-25 06:50:11,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 7408 transitions. [2021-11-25 06:50:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:50:11,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:11,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:50:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7437 states to 4891 states and 7437 transitions. [2021-11-25 06:50:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 7437 transitions. [2021-11-25 06:50:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:50:32,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:32,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:50:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7447 states to 4893 states and 7447 transitions. [2021-11-25 06:50:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4893 states and 7447 transitions. [2021-11-25 06:50:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:50:37,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:37,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:50:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7457 states to 4895 states and 7457 transitions. [2021-11-25 06:50:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7457 transitions. [2021-11-25 06:50:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:50:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:41,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-25 06:50:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7472 states to 4900 states and 7472 transitions. [2021-11-25 06:50:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 7472 transitions. [2021-11-25 06:50:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-25 06:50:46,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:46,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-25 06:50:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:50:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7487 states to 4905 states and 7487 transitions. [2021-11-25 06:50:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 7487 transitions. [2021-11-25 06:50:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-25 06:50:51,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:50:51,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:50:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:50:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.