./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 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN --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 0.2.1-dev-53f42b1 [2021-11-21 04:37:46,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:37:46,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:37:46,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:37:46,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:37:46,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:37:46,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:37:46,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:37:46,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:37:46,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:37:46,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:37:46,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:37:46,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:37:46,362 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:37:46,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:37:46,365 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:37:46,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:37:46,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:37:46,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:37:46,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:37:46,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:37:46,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:37:46,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:37:46,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:37:46,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:37:46,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:37:46,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:37:46,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:37:46,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:37:46,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:37:46,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:37:46,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:37:46,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:37:46,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:37:46,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:37:46,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:37:46,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:37:46,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:37:46,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:37:46,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:37:46,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:37:46,397 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:37:46,422 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:37:46,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:37:46,424 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:37:46,424 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:37:46,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:37:46,425 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:37:46,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:37:46,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:37:46,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:37:46,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:37:46,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:37:46,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:37:46,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:37:46,427 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:37:46,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:37:46,427 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:37:46,428 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:37:46,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:37:46,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:37:46,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:37:46,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:37:46,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:37:46,429 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:37:46,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:37:46,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:37:46,430 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8df8cdcecbcd9cfe2534aee2fc0e32dbabfe9446269b8be84c25324fea03bd5e [2021-11-21 04:37:46,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:37:46,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:37:46,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:37:46,709 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:37:46,710 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:37:46,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-21 04:37:46,793 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/data/75391c6e4/14f5d55c0d95454388a825aba144cf9e/FLAG567623ee3 [2021-11-21 04:37:47,963 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:37:47,963 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-21 04:37:48,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/data/75391c6e4/14f5d55c0d95454388a825aba144cf9e/FLAG567623ee3 [2021-11-21 04:37:48,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/data/75391c6e4/14f5d55c0d95454388a825aba144cf9e [2021-11-21 04:37:48,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:37:48,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:37:48,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:37:48,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:37:48,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:37:48,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:37:48" (1/1) ... [2021-11-21 04:37:48,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ab64832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:48, skipping insertion in model container [2021-11-21 04:37:48,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:37:48" (1/1) ... [2021-11-21 04:37:48,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:37:48,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:37:57,312 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2021-11-21 04:37:57,314 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2021-11-21 04:37:57,315 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2021-11-21 04:37:57,315 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2021-11-21 04:37:57,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:37:57,408 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:37:58,403 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2021-11-21 04:37:58,404 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2021-11-21 04:37:58,404 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2021-11-21 04:37:58,405 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_c500c325-b313-45c8-bf9d-a9c1d30a3b95/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2021-11-21 04:37:58,416 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:37:58,824 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:37:58,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58 WrapperNode [2021-11-21 04:37:58,825 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:37:58,826 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:37:58,826 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:37:58,826 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:37:58,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:37:59,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:37:59,771 INFO L137 Inliner]: procedures = 728, calls = 7607, calls flagged for inlining = 375, calls inlined = 372, statements flattened = 19536 [2021-11-21 04:37:59,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:37:59,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:37:59,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:37:59,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:37:59,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:37:59,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:37:59,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:37:59,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:38:00,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:38:00,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:38:00,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:38:01,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:38:01,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:38:01,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:38:01,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:38:01,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:58" (1/1) ... [2021-11-21 04:38:01,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:38:01,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:38:01,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:38:01,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c500c325-b313-45c8-bf9d-a9c1d30a3b95/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:38:01,205 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-21 04:38:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-21 04:38:01,205 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-21 04:38:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-21 04:38:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-21 04:38:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-21 04:38:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-21 04:38:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-21 04:38:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-21 04:38:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-21 04:38:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-21 04:38:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-21 04:38:01,207 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-21 04:38:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-21 04:38:01,207 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-21 04:38:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-21 04:38:01,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 04:38:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 04:38:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-21 04:38:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-21 04:38:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-21 04:38:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-21 04:38:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-21 04:38:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-21 04:38:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-21 04:38:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-21 04:38:01,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-21 04:38:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-21 04:38:01,209 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-21 04:38:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-21 04:38:01,209 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-21 04:38:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-21 04:38:01,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 04:38:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 04:38:01,210 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-21 04:38:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-21 04:38:01,210 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-21 04:38:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-21 04:38:01,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-21 04:38:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-21 04:38:01,211 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-21 04:38:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-21 04:38:01,211 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 04:38:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 04:38:01,212 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-21 04:38:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-21 04:38:01,212 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-21 04:38:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-21 04:38:01,213 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-21 04:38:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-21 04:38:01,213 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-21 04:38:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-21 04:38:01,213 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 04:38:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 04:38:01,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-21 04:38:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-21 04:38:01,215 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-21 04:38:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-21 04:38:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-21 04:38:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-21 04:38:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-21 04:38:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-21 04:38:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-21 04:38:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-21 04:38:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-21 04:38:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-21 04:38:01,218 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-21 04:38:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-21 04:38:01,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-21 04:38:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-21 04:38:01,218 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-21 04:38:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-21 04:38:01,219 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-21 04:38:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-21 04:38:01,219 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 04:38:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 04:38:01,219 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-21 04:38:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-21 04:38:01,219 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-21 04:38:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-21 04:38:01,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-21 04:38:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-21 04:38:01,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-21 04:38:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-21 04:38:01,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-21 04:38:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-21 04:38:01,220 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-21 04:38:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-21 04:38:01,221 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-21 04:38:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-21 04:38:01,222 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-21 04:38:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-21 04:38:01,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-21 04:38:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-21 04:38:01,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 04:38:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 04:38:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-21 04:38:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-21 04:38:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-21 04:38:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-21 04:38:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-21 04:38:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-21 04:38:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 04:38:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 04:38:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 04:38:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 04:38:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 04:38:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 04:38:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-21 04:38:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-21 04:38:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:38:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-21 04:38:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-21 04:38:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-21 04:38:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-21 04:38:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-21 04:38:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-21 04:38:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-21 04:38:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-21 04:38:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 04:38:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 04:38:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 04:38:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 04:38:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-21 04:38:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-21 04:38:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-21 04:38:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-21 04:38:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 04:38:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 04:38:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-21 04:38:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-21 04:38:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-21 04:38:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-21 04:38:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 04:38:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-21 04:38:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-21 04:38:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-21 04:38:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-21 04:38:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-21 04:38:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-21 04:38:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-21 04:38:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-21 04:38:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 04:38:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 04:38:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-21 04:38:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-21 04:38:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 04:38:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 04:38:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-21 04:38:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-21 04:38:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-21 04:38:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-21 04:38:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 04:38:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-21 04:38:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-21 04:38:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 04:38:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 04:38:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-21 04:38:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-21 04:38:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:38:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 04:38:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 04:38:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-21 04:38:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-21 04:38:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 04:38:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 04:38:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 04:38:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 04:38:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-21 04:38:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-21 04:38:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-21 04:38:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-21 04:38:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 04:38:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 04:38:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-21 04:38:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-21 04:38:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 04:38:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 04:38:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-21 04:38:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-21 04:38:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-21 04:38:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-21 04:38:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-21 04:38:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-21 04:38:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-21 04:38:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-21 04:38:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-21 04:38:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-21 04:38:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-21 04:38:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-21 04:38:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-21 04:38:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-21 04:38:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-21 04:38:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-21 04:38:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-21 04:38:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-21 04:38:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 04:38:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 04:38:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-21 04:38:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-21 04:38:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-21 04:38:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-21 04:38:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-21 04:38:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-21 04:38:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-21 04:38:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-21 04:38:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-21 04:38:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-21 04:38:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-21 04:38:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-21 04:38:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-21 04:38:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-21 04:38:01,250 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-21 04:38:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-21 04:38:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:38:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-21 04:38:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-21 04:38:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-21 04:38:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-21 04:38:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-21 04:38:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-21 04:38:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 04:38:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 04:38:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:38:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-21 04:38:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-21 04:38:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-21 04:38:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-21 04:38:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 04:38:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 04:38:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-21 04:38:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-21 04:38:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 04:38:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 04:38:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:38:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 04:38:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:38:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:38:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-21 04:38:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-21 04:38:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-21 04:38:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-21 04:38:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-21 04:38:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-21 04:38:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-21 04:38:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-21 04:38:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-21 04:38:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-21 04:38:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-21 04:38:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-21 04:38:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 04:38:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-21 04:38:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-21 04:38:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-21 04:38:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-21 04:38:01,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-21 04:38:01,261 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-21 04:38:01,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-21 04:38:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-21 04:38:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-21 04:38:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-21 04:38:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-21 04:38:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-21 04:38:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-21 04:38:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-21 04:38:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-21 04:38:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-21 04:38:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-21 04:38:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-21 04:38:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-21 04:38:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-21 04:38:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-21 04:38:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-21 04:38:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-21 04:38:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-21 04:38:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-21 04:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-21 04:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-21 04:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 04:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 04:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-21 04:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-21 04:38:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-21 04:38:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-21 04:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-21 04:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-21 04:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-21 04:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-21 04:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-21 04:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-21 04:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-21 04:38:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-21 04:38:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-21 04:38:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-21 04:38:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-21 04:38:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-21 04:38:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-21 04:38:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-21 04:38:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-21 04:38:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-21 04:38:01,266 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-21 04:38:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-21 04:38:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-21 04:38:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-21 04:38:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-21 04:38:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-21 04:38:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:38:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:38:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-21 04:38:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-21 04:38:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-21 04:38:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-21 04:38:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-21 04:38:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-21 04:38:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-21 04:38:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-21 04:38:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-21 04:38:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-21 04:38:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-21 04:38:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-21 04:38:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-21 04:38:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-21 04:38:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-21 04:38:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-21 04:38:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 04:38:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 04:38:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 04:38:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 04:38:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 04:38:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-21 04:38:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-21 04:38:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-21 04:38:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-21 04:38:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-21 04:38:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-21 04:38:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-21 04:38:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 04:38:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 04:38:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 04:38:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 04:38:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-21 04:38:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-21 04:38:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-21 04:38:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-21 04:38:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-21 04:38:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_30 [2021-11-21 04:38:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_30 [2021-11-21 04:38:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-21 04:38:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-21 04:38:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-21 04:38:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-21 04:38:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-21 04:38:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-21 04:38:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 04:38:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 04:38:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-21 04:38:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-21 04:38:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-21 04:38:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-21 04:38:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-21 04:38:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-21 04:38:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-21 04:38:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-21 04:38:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-21 04:38:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-21 04:38:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-21 04:38:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-21 04:38:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 04:38:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 04:38:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-21 04:38:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-21 04:38:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-21 04:38:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-21 04:38:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 04:38:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 04:38:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-21 04:38:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-21 04:38:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-21 04:38:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-21 04:38:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-21 04:38:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-21 04:38:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-21 04:38:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-21 04:38:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-21 04:38:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-21 04:38:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-21 04:38:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-21 04:38:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-21 04:38:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-21 04:38:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-21 04:38:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-21 04:38:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:38:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-21 04:38:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-21 04:38:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 04:38:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 04:38:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-21 04:38:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-21 04:38:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-21 04:38:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-21 04:38:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 04:38:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 04:38:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-21 04:38:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-11-21 04:38:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:38:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-21 04:38:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-21 04:38:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-21 04:38:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-21 04:38:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-21 04:38:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-21 04:38:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-21 04:38:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-21 04:38:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-21 04:38:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-21 04:38:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:38:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-21 04:38:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-21 04:38:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-21 04:38:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-21 04:38:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-21 04:38:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-21 04:38:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-21 04:38:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-21 04:38:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 04:38:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 04:38:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-21 04:38:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-21 04:38:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-21 04:38:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-21 04:38:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-21 04:38:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-21 04:38:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 04:38:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 04:38:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-21 04:38:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-21 04:38:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 04:38:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 04:38:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-21 04:38:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-21 04:38:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-21 04:38:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-21 04:38:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-21 04:38:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-21 04:38:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-21 04:38:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-21 04:38:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-21 04:38:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-21 04:38:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-21 04:38:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-21 04:38:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-21 04:38:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-21 04:38:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-21 04:38:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-21 04:38:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-21 04:38:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-21 04:38:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-21 04:38:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-21 04:38:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 04:38:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 04:38:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-21 04:38:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-21 04:38:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-21 04:38:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-21 04:38:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-21 04:38:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-21 04:38:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-21 04:38:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-21 04:38:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-21 04:38:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-21 04:38:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 04:38:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 04:38:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-21 04:38:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-21 04:38:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-21 04:38:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-21 04:38:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-21 04:38:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-21 04:38:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-21 04:38:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-21 04:38:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-21 04:38:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-21 04:38:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-21 04:38:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-21 04:38:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-21 04:38:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-21 04:38:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-21 04:38:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-21 04:38:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-21 04:38:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-21 04:38:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 04:38:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 04:38:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-21 04:38:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-21 04:38:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:38:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-21 04:38:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-21 04:38:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-21 04:38:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-21 04:38:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 04:38:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 04:38:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-21 04:38:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-21 04:38:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-21 04:38:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-21 04:38:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-21 04:38:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-21 04:38:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 04:38:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-21 04:38:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_32 [2021-11-21 04:38:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_32 [2021-11-21 04:38:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-21 04:38:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-21 04:38:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-21 04:38:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-21 04:38:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-21 04:38:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-21 04:38:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-21 04:38:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-21 04:38:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-21 04:38:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-21 04:38:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-21 04:38:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-21 04:38:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-21 04:38:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-21 04:38:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-21 04:38:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-21 04:38:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-21 04:38:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-21 04:38:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-21 04:38:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-21 04:38:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-21 04:38:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-21 04:38:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-21 04:38:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-21 04:38:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-21 04:38:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-21 04:38:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-21 04:38:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-21 04:38:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-21 04:38:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-21 04:38:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-21 04:38:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-21 04:38:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-21 04:38:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-21 04:38:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-21 04:38:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-21 04:38:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-21 04:38:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-21 04:38:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-21 04:38:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-21 04:38:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 04:38:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 04:38:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-21 04:38:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-21 04:38:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 04:38:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-21 04:38:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-21 04:38:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-21 04:38:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-21 04:38:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-21 04:38:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-21 04:38:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-21 04:38:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-21 04:38:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-21 04:38:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:38:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 04:38:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-21 04:38:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-21 04:38:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-21 04:38:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-21 04:38:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-21 04:38:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-21 04:38:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-21 04:38:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-21 04:38:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-21 04:38:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-21 04:38:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:38:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-21 04:38:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-21 04:38:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-21 04:38:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-21 04:38:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 04:38:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 04:38:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-21 04:38:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-21 04:38:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-21 04:38:03,557 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:38:03,563 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:38:11,979 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 04:45:48,848 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-21 04:45:49,253 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:45:56,133 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:45:56,133 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 04:45:56,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:56 BoogieIcfgContainer [2021-11-21 04:45:56,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:45:56,146 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:45:56,146 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:45:56,158 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:45:56,158 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:56" (1/1) ... [2021-11-21 04:45:56,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:45:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:45:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 4651 states and 6796 transitions. [2021-11-21 04:45:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4651 states and 6796 transitions. [2021-11-21 04:45:56,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-11-21 04:45:56,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:45:56,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:45:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:45:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2021-11-21 04:46:08,144 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 04:46:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6816 states to 4661 states and 6816 transitions. [2021-11-21 04:46:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4661 states and 6816 transitions. [2021-11-21 04:46:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-11-21 04:46:09,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:09,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6828 states to 4667 states and 6828 transitions. [2021-11-21 04:46:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4667 states and 6828 transitions. [2021-11-21 04:46:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-11-21 04:46:10,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:10,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:11,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6840 states to 4673 states and 6840 transitions. [2021-11-21 04:46:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6840 transitions. [2021-11-21 04:46:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-21 04:46:11,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:11,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6852 states to 4679 states and 6852 transitions. [2021-11-21 04:46:11,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6852 transitions. [2021-11-21 04:46:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-11-21 04:46:11,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:11,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:46:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6879 states to 4689 states and 6879 transitions. [2021-11-21 04:46:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6879 transitions. [2021-11-21 04:46:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-21 04:46:15,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:15,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:16,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 4695 states and 6898 transitions. [2021-11-21 04:46:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6898 transitions. [2021-11-21 04:46:18,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-21 04:46:18,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:18,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:46:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 4697 states and 6899 transitions. [2021-11-21 04:46:19,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6899 transitions. [2021-11-21 04:46:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-21 04:46:19,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:19,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6912 states to 4703 states and 6912 transitions. [2021-11-21 04:46:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6912 transitions. [2021-11-21 04:46:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-21 04:46:20,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:20,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6931 states to 4710 states and 6931 transitions. [2021-11-21 04:46:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 6931 transitions. [2021-11-21 04:46:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-21 04:46:31,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:31,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6956 states to 4718 states and 6956 transitions. [2021-11-21 04:46:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6956 transitions. [2021-11-21 04:46:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-11-21 04:46:42,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:42,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:46:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 4730 states and 6991 transitions. [2021-11-21 04:46:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 6991 transitions. [2021-11-21 04:46:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-21 04:46:58,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:58,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:46:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:46:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6993 states to 4732 states and 6993 transitions. [2021-11-21 04:46:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6993 transitions. [2021-11-21 04:46:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-11-21 04:46:59,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:46:59,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:46:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:46:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:47:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7007 states to 4739 states and 7007 transitions. [2021-11-21 04:47:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4739 states and 7007 transitions. [2021-11-21 04:47:02,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 04:47:02,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:02,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:47:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7036 states to 4748 states and 7036 transitions. [2021-11-21 04:47:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 7036 transitions. [2021-11-21 04:47:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 04:47:20,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:20,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:20,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:47:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4755 states and 7051 transitions. [2021-11-21 04:47:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4755 states and 7051 transitions. [2021-11-21 04:47:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 04:47:31,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:31,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:47:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7053 states to 4757 states and 7053 transitions. [2021-11-21 04:47:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 7053 transitions. [2021-11-21 04:47:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 04:47:31,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:31,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 04:47:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 4768 states and 7088 transitions. [2021-11-21 04:47:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 7088 transitions. [2021-11-21 04:47:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-11-21 04:47:49,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:49,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:47:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7130 states to 4775 states and 7130 transitions. [2021-11-21 04:47:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 7130 transitions. [2021-11-21 04:47:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-21 04:47:53,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:53,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:47:53,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:47:53,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 4778 states and 7133 transitions. [2021-11-21 04:47:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 7133 transitions. [2021-11-21 04:47:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-21 04:47:53,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:47:53,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:47:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:47:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:48:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:02,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7135 states to 4780 states and 7135 transitions. [2021-11-21 04:48:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 7135 transitions. [2021-11-21 04:48:02,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-11-21 04:48:02,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:02,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2021-11-21 04:48:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4787 states and 7154 transitions. [2021-11-21 04:48:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 7154 transitions. [2021-11-21 04:48:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-21 04:48:03,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:03,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 04:48:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 4789 states and 7156 transitions. [2021-11-21 04:48:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4789 states and 7156 transitions. [2021-11-21 04:48:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-21 04:48:05,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:05,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:48:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7161 states to 4795 states and 7161 transitions. [2021-11-21 04:48:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7161 transitions. [2021-11-21 04:48:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-21 04:48:07,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:07,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 04:48:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 4798 states and 7164 transitions. [2021-11-21 04:48:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 7164 transitions. [2021-11-21 04:48:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-11-21 04:48:07,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:07,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:48:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 4802 states and 7168 transitions. [2021-11-21 04:48:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 7168 transitions. [2021-11-21 04:48:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-21 04:48:08,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:08,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2021-11-21 04:48:08,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 4804 states and 7170 transitions. [2021-11-21 04:48:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7170 transitions. [2021-11-21 04:48:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-11-21 04:48:08,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:08,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:48:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:09,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 4806 states and 7171 transitions. [2021-11-21 04:48:09,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 7171 transitions. [2021-11-21 04:48:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-21 04:48:09,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:09,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:10,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:48:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7198 states to 4813 states and 7198 transitions. [2021-11-21 04:48:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4813 states and 7198 transitions. [2021-11-21 04:48:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-21 04:48:19,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:19,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:48:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 4818 states and 7206 transitions. [2021-11-21 04:48:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4818 states and 7206 transitions. [2021-11-21 04:48:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:48:24,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:24,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2021-11-21 04:48:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:53,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7246 states to 4831 states and 7246 transitions. [2021-11-21 04:48:53,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7246 transitions. [2021-11-21 04:48:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-11-21 04:48:53,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:53,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:48:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:48:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7255 states to 4836 states and 7255 transitions. [2021-11-21 04:48:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 7255 transitions. [2021-11-21 04:48:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:48:57,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:48:57,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:48:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:48:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:49:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7272 states to 4842 states and 7272 transitions. [2021-11-21 04:49:08,336 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7272 transitions. [2021-11-21 04:49:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:49:08,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:08,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:49:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7299 states to 4848 states and 7299 transitions. [2021-11-21 04:49:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 7299 transitions. [2021-11-21 04:49:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:49:18,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:18,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:49:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7318 states to 4853 states and 7318 transitions. [2021-11-21 04:49:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 7318 transitions. [2021-11-21 04:49:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 04:49:22,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:22,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:49:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7337 states to 4859 states and 7337 transitions. [2021-11-21 04:49:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 7337 transitions. [2021-11-21 04:49:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:49:36,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:36,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:49:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7347 states to 4864 states and 7347 transitions. [2021-11-21 04:49:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 7347 transitions. [2021-11-21 04:49:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 04:49:43,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:43,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:49:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 4867 states and 7351 transitions. [2021-11-21 04:49:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 7351 transitions. [2021-11-21 04:49:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:49:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:44,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:49:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:49:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:49:58,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7374 states to 4873 states and 7374 transitions. [2021-11-21 04:49:58,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 7374 transitions. [2021-11-21 04:49:58,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 04:49:58,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:49:58,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:49:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:50:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:50:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:50:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7422 states to 4885 states and 7422 transitions. [2021-11-21 04:50:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 7422 transitions. [2021-11-21 04:50:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:50:33,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:50:33,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:50:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:50:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:50:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:50:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7447 states to 4892 states and 7447 transitions. [2021-11-21 04:50:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 4892 states and 7447 transitions. [2021-11-21 04:50:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-11-21 04:50:52,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:50:52,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:50:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:50:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2021-11-21 04:50:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:50:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7463 states to 4897 states and 7463 transitions. [2021-11-21 04:50:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 7463 transitions. [2021-11-21 04:50:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 04:50:57,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:50:57,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:50:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:50:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2021-11-21 04:51:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:51:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7478 states to 4902 states and 7478 transitions. [2021-11-21 04:51:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7478 transitions. [2021-11-21 04:51:01,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-11-21 04:51:01,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:51:01,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:51:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 04:51:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.