./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:10:25,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:10:25,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:10:25,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:10:25,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:10:25,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:10:25,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:10:25,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:10:25,963 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:10:25,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:10:25,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:10:25,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:10:25,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:10:25,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:10:25,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:10:25,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:10:25,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:10:25,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:10:25,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:10:25,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:10:25,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:10:25,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:10:25,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:10:25,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:10:25,988 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:10:25,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:10:25,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:10:25,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:10:25,990 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:10:25,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:10:25,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:10:25,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:10:25,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:10:25,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:10:25,996 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:10:25,996 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:10:25,997 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:10:25,998 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:10:25,998 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:10:25,999 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:10:26,000 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:10:26,001 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:10:26,031 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:10:26,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:10:26,033 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:10:26,033 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:10:26,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:10:26,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:10:26,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:10:26,035 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:10:26,036 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:10:26,036 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:10:26,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:10:26,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:10:26,037 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:10:26,038 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:10:26,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:10:26,038 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:10:26,039 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:10:26,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:10:26,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:10:26,040 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:10:26,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:10:26,041 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:10:26,041 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:10:26,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:10:26,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:10:26,042 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_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6518a0e540cf5b0e501bfef1f14c8079cbe578d9beced5375873c789156537b [2021-11-25 07:10:26,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:10:26,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:10:26,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:10:26,345 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:10:26,346 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:10:26,347 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-11-25 07:10:26,436 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/data/e8b15a85f/65aab18535284a8796d350a5e33c5c33/FLAGe243f1cdd [2021-11-25 07:10:27,814 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:10:27,816 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-11-25 07:10:27,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/data/e8b15a85f/65aab18535284a8796d350a5e33c5c33/FLAGe243f1cdd [2021-11-25 07:10:28,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/data/e8b15a85f/65aab18535284a8796d350a5e33c5c33 [2021-11-25 07:10:28,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:10:28,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:10:28,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:10:28,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:10:28,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:10:28,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:10:28" (1/1) ... [2021-11-25 07:10:28,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43bbfa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:28, skipping insertion in model container [2021-11-25 07:10:28,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:10:28" (1/1) ... [2021-11-25 07:10:28,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:10:28,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:10:44,050 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2021-11-25 07:10:44,052 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2021-11-25 07:10:44,052 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2021-11-25 07:10:44,053 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2021-11-25 07:10:44,124 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:10:44,235 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:10:47,116 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1081958,1081971] [2021-11-25 07:10:47,117 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082127,1082140] [2021-11-25 07:10:47,117 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082294,1082307] [2021-11-25 07:10:47,118 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_22f47952-6374-42d9-93c2-15f444a185f3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1082462,1082475] [2021-11-25 07:10:47,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:10:47,636 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:10:47,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47 WrapperNode [2021-11-25 07:10:47,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:10:47,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:10:47,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:10:47,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:10:47,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:47,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:48,816 INFO L137 Inliner]: procedures = 1098, calls = 15640, calls flagged for inlining = 568, calls inlined = 532, statements flattened = 36923 [2021-11-25 07:10:48,817 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:10:48,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:10:48,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:10:48,819 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:10:48,830 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:48,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:49,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:49,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:50,162 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:50,282 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:50,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:50,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:10:50,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:10:50,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:10:50,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:10:50,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:10:47" (1/1) ... [2021-11-25 07:10:50,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:10:50,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:10:50,771 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:10:50,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22f47952-6374-42d9-93c2-15f444a185f3/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:10:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2021-11-25 07:10:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2021-11-25 07:10:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2021-11-25 07:10:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2021-11-25 07:10:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2021-11-25 07:10:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2021-11-25 07:10:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-25 07:10:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-25 07:10:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2021-11-25 07:10:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2021-11-25 07:10:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2021-11-25 07:10:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2021-11-25 07:10:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2021-11-25 07:10:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2021-11-25 07:10:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 07:10:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 07:10:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2021-11-25 07:10:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2021-11-25 07:10:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2021-11-25 07:10:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2021-11-25 07:10:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2021-11-25 07:10:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2021-11-25 07:10:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2021-11-25 07:10:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2021-11-25 07:10:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-25 07:10:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-25 07:10:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2021-11-25 07:10:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2021-11-25 07:10:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-25 07:10:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-25 07:10:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2021-11-25 07:10:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2021-11-25 07:10:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2021-11-25 07:10:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2021-11-25 07:10:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2021-11-25 07:10:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2021-11-25 07:10:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:10:50,825 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:10:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 07:10:50,825 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 07:10:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2021-11-25 07:10:50,825 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2021-11-25 07:10:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2021-11-25 07:10:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2021-11-25 07:10:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-25 07:10:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-25 07:10:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-25 07:10:50,826 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-25 07:10:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2021-11-25 07:10:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2021-11-25 07:10:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:10:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2021-11-25 07:10:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2021-11-25 07:10:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2021-11-25 07:10:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2021-11-25 07:10:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2021-11-25 07:10:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2021-11-25 07:10:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 07:10:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 07:10:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 07:10:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 07:10:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2021-11-25 07:10:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2021-11-25 07:10:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2021-11-25 07:10:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2021-11-25 07:10:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2021-11-25 07:10:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2021-11-25 07:10:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 07:10:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 07:10:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-25 07:10:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-25 07:10:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2021-11-25 07:10:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2021-11-25 07:10:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-25 07:10:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-25 07:10:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2021-11-25 07:10:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2021-11-25 07:10:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2021-11-25 07:10:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2021-11-25 07:10:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2021-11-25 07:10:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2021-11-25 07:10:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2021-11-25 07:10:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2021-11-25 07:10:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-25 07:10:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-25 07:10:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 07:10:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 07:10:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2021-11-25 07:10:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2021-11-25 07:10:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2021-11-25 07:10:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2021-11-25 07:10:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2021-11-25 07:10:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2021-11-25 07:10:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2021-11-25 07:10:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2021-11-25 07:10:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:10:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:10:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-25 07:10:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-25 07:10:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2021-11-25 07:10:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2021-11-25 07:10:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-25 07:10:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-25 07:10:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2021-11-25 07:10:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2021-11-25 07:10:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:10:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:10:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2021-11-25 07:10:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2021-11-25 07:10:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:10:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:10:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:10:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2021-11-25 07:10:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2021-11-25 07:10:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2021-11-25 07:10:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2021-11-25 07:10:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-25 07:10:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-25 07:10:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2021-11-25 07:10:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2021-11-25 07:10:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:10:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:10:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tg3 [2021-11-25 07:10:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tg3 [2021-11-25 07:10:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-25 07:10:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-25 07:10:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 07:10:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 07:10:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2021-11-25 07:10:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2021-11-25 07:10:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 07:10:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 07:10:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-25 07:10:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-25 07:10:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-25 07:10:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-25 07:10:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2021-11-25 07:10:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2021-11-25 07:10:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2021-11-25 07:10:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2021-11-25 07:10:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2021-11-25 07:10:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2021-11-25 07:10:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2021-11-25 07:10:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2021-11-25 07:10:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-25 07:10:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-25 07:10:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:10:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2021-11-25 07:10:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2021-11-25 07:10:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2021-11-25 07:10:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:10:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2021-11-25 07:10:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2021-11-25 07:10:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2021-11-25 07:10:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2021-11-25 07:10:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:10:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:10:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:10:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:10:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:10:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-25 07:10:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-25 07:10:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 07:10:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2021-11-25 07:10:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2021-11-25 07:10:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2021-11-25 07:10:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2021-11-25 07:10:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-25 07:10:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-25 07:10:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 07:10:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 07:10:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2021-11-25 07:10:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2021-11-25 07:10:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2021-11-25 07:10:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2021-11-25 07:10:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2021-11-25 07:10:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2021-11-25 07:10:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2021-11-25 07:10:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2021-11-25 07:10:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2021-11-25 07:10:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2021-11-25 07:10:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2021-11-25 07:10:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2021-11-25 07:10:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:10:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:10:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 07:10:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 07:10:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2021-11-25 07:10:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2021-11-25 07:10:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 07:10:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 07:10:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-25 07:10:50,849 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-25 07:10:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2021-11-25 07:10:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2021-11-25 07:10:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2021-11-25 07:10:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2021-11-25 07:10:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2021-11-25 07:10:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2021-11-25 07:10:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2021-11-25 07:10:50,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2021-11-25 07:10:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 07:10:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 07:10:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2021-11-25 07:10:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2021-11-25 07:10:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2021-11-25 07:10:50,851 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2021-11-25 07:10:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:10:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:10:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2021-11-25 07:10:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2021-11-25 07:10:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-25 07:10:50,852 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-25 07:10:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2021-11-25 07:10:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2021-11-25 07:10:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 07:10:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 07:10:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-25 07:10:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-25 07:10:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2021-11-25 07:10:50,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2021-11-25 07:10:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:10:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2021-11-25 07:10:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2021-11-25 07:10:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2021-11-25 07:10:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2021-11-25 07:10:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:10:50,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:10:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 07:10:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 07:10:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-11-25 07:10:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-11-25 07:10:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2021-11-25 07:10:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2021-11-25 07:10:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 07:10:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 07:10:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2021-11-25 07:10:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2021-11-25 07:10:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 07:10:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2021-11-25 07:10:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2021-11-25 07:10:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2021-11-25 07:10:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2021-11-25 07:10:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 07:10:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 07:10:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2021-11-25 07:10:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2021-11-25 07:10:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2021-11-25 07:10:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2021-11-25 07:10:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2021-11-25 07:10:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2021-11-25 07:10:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 07:10:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 07:10:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 07:10:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 07:10:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 07:10:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 07:10:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2021-11-25 07:10:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2021-11-25 07:10:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2021-11-25 07:10:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2021-11-25 07:10:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 07:10:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 07:10:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 07:10:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 07:10:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2021-11-25 07:10:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2021-11-25 07:10:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2021-11-25 07:10:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2021-11-25 07:10:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2021-11-25 07:10:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2021-11-25 07:10:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:10:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2021-11-25 07:10:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2021-11-25 07:10:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2021-11-25 07:10:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2021-11-25 07:10:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2021-11-25 07:10:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2021-11-25 07:10:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:10:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2021-11-25 07:10:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2021-11-25 07:10:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-25 07:10:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-25 07:10:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2021-11-25 07:10:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2021-11-25 07:10:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-25 07:10:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 07:10:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 07:10:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 07:10:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 07:10:50,864 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 07:10:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 07:10:50,864 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2021-11-25 07:10:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2021-11-25 07:10:50,864 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2021-11-25 07:10:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2021-11-25 07:10:50,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 07:10:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 07:10:50,865 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2021-11-25 07:10:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2021-11-25 07:10:50,865 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2021-11-25 07:10:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2021-11-25 07:10:50,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-25 07:10:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-25 07:10:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_92 [2021-11-25 07:10:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_92 [2021-11-25 07:10:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-25 07:10:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-25 07:10:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2021-11-25 07:10:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2021-11-25 07:10:50,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-25 07:10:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-25 07:10:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2021-11-25 07:10:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2021-11-25 07:10:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2021-11-25 07:10:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2021-11-25 07:10:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-25 07:10:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-25 07:10:50,867 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 07:10:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 07:10:50,868 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2021-11-25 07:10:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2021-11-25 07:10:50,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2021-11-25 07:10:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2021-11-25 07:10:50,868 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2021-11-25 07:10:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2021-11-25 07:10:50,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:10:50,869 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2021-11-25 07:10:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2021-11-25 07:10:50,869 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2021-11-25 07:10:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2021-11-25 07:10:50,869 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2021-11-25 07:10:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2021-11-25 07:10:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2021-11-25 07:10:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2021-11-25 07:10:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:10:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:10:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2021-11-25 07:10:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2021-11-25 07:10:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2021-11-25 07:10:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2021-11-25 07:10:50,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-11-25 07:10:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-11-25 07:10:50,871 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2021-11-25 07:10:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2021-11-25 07:10:50,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2021-11-25 07:10:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2021-11-25 07:10:50,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 07:10:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 07:10:50,872 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2021-11-25 07:10:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2021-11-25 07:10:50,872 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2021-11-25 07:10:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2021-11-25 07:10:50,872 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2021-11-25 07:10:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2021-11-25 07:10:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2021-11-25 07:10:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2021-11-25 07:10:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 07:10:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 07:10:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-11-25 07:10:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-11-25 07:10:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-25 07:10:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-25 07:10:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2021-11-25 07:10:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2021-11-25 07:10:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:10:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:10:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2021-11-25 07:10:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2021-11-25 07:10:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-11-25 07:10:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-11-25 07:10:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2021-11-25 07:10:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2021-11-25 07:10:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2021-11-25 07:10:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2021-11-25 07:10:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-25 07:10:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-25 07:10:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-25 07:10:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-25 07:10:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-25 07:10:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-25 07:10:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-25 07:10:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-25 07:10:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2021-11-25 07:10:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2021-11-25 07:10:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2021-11-25 07:10:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2021-11-25 07:10:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2021-11-25 07:10:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2021-11-25 07:10:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 07:10:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 07:10:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 07:10:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 07:10:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 07:10:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 07:10:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_81 [2021-11-25 07:10:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_81 [2021-11-25 07:10:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-25 07:10:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-25 07:10:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2021-11-25 07:10:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2021-11-25 07:10:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2021-11-25 07:10:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2021-11-25 07:10:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2021-11-25 07:10:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2021-11-25 07:10:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:10:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:10:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 07:10:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 07:10:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 07:10:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 07:10:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2021-11-25 07:10:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2021-11-25 07:10:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2021-11-25 07:10:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2021-11-25 07:10:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-25 07:10:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-25 07:10:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_tg3 [2021-11-25 07:10:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_tg3 [2021-11-25 07:10:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2021-11-25 07:10:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2021-11-25 07:10:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 07:10:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 07:10:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:10:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:10:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2021-11-25 07:10:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2021-11-25 07:10:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2021-11-25 07:10:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2021-11-25 07:10:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-25 07:10:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-25 07:10:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2021-11-25 07:10:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2021-11-25 07:10:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:10:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:10:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2021-11-25 07:10:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2021-11-25 07:10:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 07:10:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 07:10:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2021-11-25 07:10:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2021-11-25 07:10:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 07:10:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 07:10:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:10:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:10:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2021-11-25 07:10:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2021-11-25 07:10:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2021-11-25 07:10:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2021-11-25 07:10:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-25 07:10:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-25 07:10:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:10:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-25 07:10:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-25 07:10:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 07:10:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 07:10:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2021-11-25 07:10:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2021-11-25 07:10:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:10:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 07:10:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 07:10:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2021-11-25 07:10:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2021-11-25 07:10:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 07:10:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 07:10:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:10:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2021-11-25 07:10:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2021-11-25 07:10:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2021-11-25 07:10:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2021-11-25 07:10:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2021-11-25 07:10:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2021-11-25 07:10:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2021-11-25 07:10:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2021-11-25 07:10:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2021-11-25 07:10:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2021-11-25 07:10:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:10:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:10:50,890 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-25 07:10:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-25 07:10:50,890 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2021-11-25 07:10:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2021-11-25 07:10:50,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:10:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:10:50,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 07:10:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 07:10:50,891 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2021-11-25 07:10:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2021-11-25 07:10:50,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 07:10:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 07:10:50,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_93 [2021-11-25 07:10:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_93 [2021-11-25 07:10:50,892 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2021-11-25 07:10:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2021-11-25 07:10:50,892 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2021-11-25 07:10:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2021-11-25 07:10:50,892 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2021-11-25 07:10:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2021-11-25 07:10:50,892 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2021-11-25 07:10:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2021-11-25 07:10:50,893 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-25 07:10:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-25 07:10:50,893 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-25 07:10:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-25 07:10:50,893 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2021-11-25 07:10:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2021-11-25 07:10:50,893 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2021-11-25 07:10:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2021-11-25 07:10:50,894 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 07:10:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 07:10:50,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:10:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:10:50,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:10:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:10:50,895 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2021-11-25 07:10:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2021-11-25 07:10:50,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-25 07:10:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-25 07:10:50,895 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2021-11-25 07:10:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2021-11-25 07:10:50,895 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2021-11-25 07:10:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2021-11-25 07:10:50,896 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-25 07:10:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-25 07:10:50,896 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2021-11-25 07:10:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2021-11-25 07:10:50,896 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 07:10:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 07:10:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 07:10:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 07:10:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2021-11-25 07:10:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2021-11-25 07:10:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2021-11-25 07:10:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2021-11-25 07:10:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 07:10:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 07:10:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2021-11-25 07:10:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2021-11-25 07:10:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-25 07:10:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-25 07:10:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 07:10:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 07:10:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2021-11-25 07:10:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2021-11-25 07:10:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2021-11-25 07:10:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2021-11-25 07:10:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2021-11-25 07:10:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2021-11-25 07:10:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2021-11-25 07:10:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2021-11-25 07:10:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-25 07:10:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-25 07:10:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-25 07:10:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-25 07:10:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2021-11-25 07:10:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2021-11-25 07:10:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-25 07:10:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-25 07:10:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2021-11-25 07:10:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2021-11-25 07:10:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:10:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:10:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:10:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2021-11-25 07:10:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2021-11-25 07:10:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2021-11-25 07:10:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2021-11-25 07:10:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2021-11-25 07:10:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2021-11-25 07:10:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-25 07:10:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-25 07:10:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 07:10:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 07:10:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2021-11-25 07:10:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2021-11-25 07:10:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-25 07:10:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-25 07:10:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 07:10:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 07:10:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 07:10:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 07:10:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2021-11-25 07:10:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2021-11-25 07:10:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2021-11-25 07:10:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2021-11-25 07:10:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2021-11-25 07:10:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2021-11-25 07:10:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2021-11-25 07:10:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2021-11-25 07:10:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2021-11-25 07:10:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2021-11-25 07:10:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-25 07:10:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-25 07:10:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2021-11-25 07:10:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2021-11-25 07:10:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-25 07:10:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-25 07:10:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2021-11-25 07:10:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2021-11-25 07:10:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-25 07:10:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-25 07:10:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-25 07:10:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-25 07:10:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2021-11-25 07:10:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2021-11-25 07:10:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 07:10:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 07:10:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 07:10:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 07:10:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 07:10:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 07:10:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2021-11-25 07:10:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2021-11-25 07:10:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2021-11-25 07:10:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2021-11-25 07:10:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 07:10:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-25 07:10:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:10:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2021-11-25 07:10:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2021-11-25 07:10:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-25 07:10:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-25 07:10:50,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-25 07:10:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-25 07:10:50,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:10:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:10:50,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-25 07:10:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-25 07:10:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 07:10:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 07:10:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2021-11-25 07:10:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2021-11-25 07:10:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-25 07:10:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-25 07:10:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 07:10:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 07:10:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2021-11-25 07:10:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2021-11-25 07:10:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:10:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:10:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2021-11-25 07:10:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2021-11-25 07:10:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-25 07:10:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-25 07:10:50,912 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-25 07:10:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-25 07:10:50,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 07:10:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 07:10:50,912 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2021-11-25 07:10:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2021-11-25 07:10:50,912 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2021-11-25 07:10:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2021-11-25 07:10:50,913 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2021-11-25 07:10:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2021-11-25 07:10:50,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 07:10:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-25 07:10:50,913 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2021-11-25 07:10:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2021-11-25 07:10:50,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 07:10:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 07:10:50,914 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 07:10:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 07:10:50,914 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2021-11-25 07:10:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2021-11-25 07:10:50,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-25 07:10:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-25 07:10:50,914 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2021-11-25 07:10:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2021-11-25 07:10:50,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 07:10:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 07:10:50,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tg3 [2021-11-25 07:10:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tg3 [2021-11-25 07:10:51,045 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 07:10:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 07:10:51,046 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:10:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:10:51,047 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 07:10:51,048 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 07:10:51,048 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2021-11-25 07:10:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2021-11-25 07:10:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:10:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2021-11-25 07:10:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2021-11-25 07:10:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2021-11-25 07:10:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2021-11-25 07:10:51,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:10:51,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:10:53,640 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:10:53,648 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:11:15,368 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:14:16,932 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:14:37,050 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:14:37,050 INFO L301 CfgBuilder]: Removed 10 assume(true) statements. [2021-11-25 07:14:37,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:14:37 BoogieIcfgContainer [2021-11-25 07:14:37,063 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:14:37,064 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:14:37,064 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:14:37,074 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:14:37,074 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:14:37" (1/1) ... [2021-11-25 07:14:37,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:14:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15451 states to 10097 states and 15451 transitions. [2021-11-25 07:14:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 10097 states and 15451 transitions. [2021-11-25 07:14:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-25 07:14:37,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:37,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:39,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-25 07:14:43,670 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:14:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15490 states to 10108 states and 15481 transitions. [2021-11-25 07:14:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 10108 states and 15481 transitions. [2021-11-25 07:14:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-25 07:14:44,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:44,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-25 07:14:50,485 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:14:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15516 states to 10118 states and 15497 transitions. [2021-11-25 07:14:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 10118 states and 15497 transitions. [2021-11-25 07:14:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-25 07:14:51,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:51,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 07:14:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15526 states to 10124 states and 15506 transitions. [2021-11-25 07:14:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 10124 states and 15506 transitions. [2021-11-25 07:14:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-25 07:14:52,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:52,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:14:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:14:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 07:14:58,084 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:14:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:14:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15555 states to 10135 states and 15524 transitions. [2021-11-25 07:14:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 10135 states and 15524 transitions. [2021-11-25 07:14:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 07:14:59,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:14:59,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-25 07:15:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15565 states to 10141 states and 15533 transitions. [2021-11-25 07:15:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 10141 states and 15533 transitions. [2021-11-25 07:15:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-25 07:15:00,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:00,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:01,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2021-11-25 07:15:06,644 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:15:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15597 states to 10153 states and 15553 transitions. [2021-11-25 07:15:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 10153 states and 15553 transitions. [2021-11-25 07:15:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-25 07:15:09,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:09,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:10,066 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-25 07:15:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15607 states to 10159 states and 15562 transitions. [2021-11-25 07:15:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 10159 states and 15562 transitions. [2021-11-25 07:15:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-25 07:15:10,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:10,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-25 07:15:15,901 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:15:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15651 states to 10176 states and 15593 transitions. [2021-11-25 07:15:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 10176 states and 15593 transitions. [2021-11-25 07:15:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-25 07:15:21,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:21,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-25 07:15:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:22,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15654 states to 10178 states and 15595 transitions. [2021-11-25 07:15:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 10178 states and 15595 transitions. [2021-11-25 07:15:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-25 07:15:22,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:22,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-25 07:15:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15664 states to 10184 states and 15604 transitions. [2021-11-25 07:15:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 10184 states and 15604 transitions. [2021-11-25 07:15:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-25 07:15:23,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:23,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-25 07:15:29,881 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:15:35,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15702 states to 10198 states and 15628 transitions. [2021-11-25 07:15:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 10198 states and 15628 transitions. [2021-11-25 07:15:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-25 07:15:35,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:35,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-11-25 07:15:42,647 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:15:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:52,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15752 states to 10217 states and 15663 transitions. [2021-11-25 07:15:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 10217 states and 15663 transitions. [2021-11-25 07:15:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-25 07:15:52,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:52,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-11-25 07:15:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15755 states to 10219 states and 15665 transitions. [2021-11-25 07:15:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 10219 states and 15665 transitions. [2021-11-25 07:15:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-25 07:15:53,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:53,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-11-25 07:15:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:15:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15765 states to 10225 states and 15674 transitions. [2021-11-25 07:15:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 10225 states and 15674 transitions. [2021-11-25 07:15:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-11-25 07:15:54,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:15:54,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:15:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:15:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-11-25 07:16:01,253 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:16:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15816 states to 10245 states and 15709 transitions. [2021-11-25 07:16:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 10245 states and 15709 transitions. [2021-11-25 07:16:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-11-25 07:16:11,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:11,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-11-25 07:16:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:12,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15819 states to 10247 states and 15711 transitions. [2021-11-25 07:16:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 10247 states and 15711 transitions. [2021-11-25 07:16:12,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-25 07:16:12,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:12,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2021-11-25 07:16:18,916 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:16:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15873 states to 10268 states and 15748 transitions. [2021-11-25 07:16:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 10268 states and 15748 transitions. [2021-11-25 07:16:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-25 07:16:32,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:32,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2021-11-25 07:16:33,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15876 states to 10270 states and 15750 transitions. [2021-11-25 07:16:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 10270 states and 15750 transitions. [2021-11-25 07:16:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-25 07:16:33,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:33,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2021-11-25 07:16:39,886 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:16:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15926 states to 10288 states and 15782 transitions. [2021-11-25 07:16:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 10288 states and 15782 transitions. [2021-11-25 07:16:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-25 07:16:56,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:56,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-25 07:16:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15953 states to 10299 states and 15801 transitions. [2021-11-25 07:16:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 10299 states and 15801 transitions. [2021-11-25 07:16:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-25 07:16:57,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:57,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:16:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-11-25 07:16:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:16:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15954 states to 10295 states and 15794 transitions. [2021-11-25 07:16:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 10295 states and 15794 transitions. [2021-11-25 07:16:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-25 07:16:58,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:16:58,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:16:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-11-25 07:17:06,298 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:17:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:17:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16016 states to 10318 states and 15837 transitions. [2021-11-25 07:17:28,691 INFO L276 IsEmpty]: Start isEmpty. Operand 10318 states and 15837 transitions. [2021-11-25 07:17:28,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-25 07:17:28,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:17:28,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:17:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2021-11-25 07:17:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:17:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16019 states to 10320 states and 15839 transitions. [2021-11-25 07:17:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 10320 states and 15839 transitions. [2021-11-25 07:17:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-25 07:17:29,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:17:29,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:17:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2021-11-25 07:17:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:17:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16029 states to 10326 states and 15848 transitions. [2021-11-25 07:17:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 10326 states and 15848 transitions. [2021-11-25 07:17:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-25 07:17:31,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:17:31,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:17:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-25 07:17:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:17:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16056 states to 10337 states and 15867 transitions. [2021-11-25 07:17:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 10337 states and 15867 transitions. [2021-11-25 07:17:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-11-25 07:17:32,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:17:32,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:17:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-11-25 07:17:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:17:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16057 states to 10333 states and 15860 transitions. [2021-11-25 07:17:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 10333 states and 15860 transitions. [2021-11-25 07:17:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-25 07:17:32,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:17:32,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:17:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:17:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2021-11-25 07:17:40,677 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:18:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:05,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16120 states to 10357 states and 15903 transitions. [2021-11-25 07:18:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 10357 states and 15903 transitions. [2021-11-25 07:18:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-11-25 07:18:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:05,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-11-25 07:18:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16123 states to 10359 states and 15905 transitions. [2021-11-25 07:18:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 10359 states and 15905 transitions. [2021-11-25 07:18:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-25 07:18:06,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:06,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-11-25 07:18:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16181 states to 10383 states and 15960 transitions. [2021-11-25 07:18:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 10383 states and 15960 transitions. [2021-11-25 07:18:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-25 07:18:10,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:10,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-11-25 07:18:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16208 states to 10394 states and 15979 transitions. [2021-11-25 07:18:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 10394 states and 15979 transitions. [2021-11-25 07:18:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-25 07:18:11,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:11,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2021-11-25 07:18:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16209 states to 10390 states and 15972 transitions. [2021-11-25 07:18:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 10390 states and 15972 transitions. [2021-11-25 07:18:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-25 07:18:12,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:12,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-25 07:18:19,612 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:18:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16268 states to 10411 states and 16010 transitions. [2021-11-25 07:18:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 10411 states and 16010 transitions. [2021-11-25 07:18:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-25 07:18:49,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:49,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2021-11-25 07:18:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16295 states to 10422 states and 16029 transitions. [2021-11-25 07:18:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 10422 states and 16029 transitions. [2021-11-25 07:18:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-25 07:18:50,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:50,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-11-25 07:18:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16296 states to 10418 states and 16022 transitions. [2021-11-25 07:18:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 10418 states and 16022 transitions. [2021-11-25 07:18:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-25 07:18:51,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:51,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:18:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:18:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16383 states to 10440 states and 16107 transitions. [2021-11-25 07:18:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 10440 states and 16107 transitions. [2021-11-25 07:18:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-25 07:18:52,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:18:52,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:18:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:18:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2021-11-25 07:19:00,047 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:19:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16445 states to 10462 states and 16147 transitions. [2021-11-25 07:19:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 10462 states and 16147 transitions. [2021-11-25 07:19:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-11-25 07:19:35,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:35,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2021-11-25 07:19:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16488 states to 10473 states and 16174 transitions. [2021-11-25 07:19:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 10473 states and 16174 transitions. [2021-11-25 07:19:39,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-11-25 07:19:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:39,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2021-11-25 07:19:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16489 states to 10469 states and 16167 transitions. [2021-11-25 07:19:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 10469 states and 16167 transitions. [2021-11-25 07:19:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-25 07:19:39,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:39,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-11-25 07:19:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16499 states to 10475 states and 16176 transitions. [2021-11-25 07:19:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 10475 states and 16176 transitions. [2021-11-25 07:19:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-25 07:19:40,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:40,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:41,191 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2021-11-25 07:19:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16526 states to 10486 states and 16195 transitions. [2021-11-25 07:19:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 10486 states and 16195 transitions. [2021-11-25 07:19:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-11-25 07:19:44,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:44,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:19:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16564 states to 10507 states and 16233 transitions. [2021-11-25 07:19:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 10507 states and 16233 transitions. [2021-11-25 07:19:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2021-11-25 07:19:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:48,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2021-11-25 07:19:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:48,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16565 states to 10503 states and 16226 transitions. [2021-11-25 07:19:48,817 INFO L276 IsEmpty]: Start isEmpty. Operand 10503 states and 16226 transitions. [2021-11-25 07:19:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-25 07:19:48,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:48,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:19:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16566 states to 10504 states and 16227 transitions. [2021-11-25 07:19:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 10504 states and 16227 transitions. [2021-11-25 07:19:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-25 07:19:49,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:49,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:19:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:19:51,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16592 states to 10519 states and 16251 transitions. [2021-11-25 07:19:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 10519 states and 16251 transitions. [2021-11-25 07:19:51,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-25 07:19:51,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:19:51,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:19:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:19:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2021-11-25 07:19:59,863 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:20:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:20:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16666 states to 10546 states and 16302 transitions. [2021-11-25 07:20:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 16302 transitions. [2021-11-25 07:20:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-11-25 07:20:43,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:20:43,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:20:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:20:44,493 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2021-11-25 07:20:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:20:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16709 states to 10557 states and 16329 transitions. [2021-11-25 07:20:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 10557 states and 16329 transitions. [2021-11-25 07:20:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-11-25 07:20:47,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:20:47,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:20:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:20:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2021-11-25 07:20:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:20:51,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16718 states to 10563 states and 16337 transitions. [2021-11-25 07:20:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 10563 states and 16337 transitions. [2021-11-25 07:20:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-25 07:20:51,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:20:51,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:20:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:20:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2021-11-25 07:20:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:20:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16721 states to 10565 states and 16339 transitions. [2021-11-25 07:20:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 10565 states and 16339 transitions. [2021-11-25 07:20:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2021-11-25 07:20:52,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:20:52,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:20:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:20:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2021-11-25 07:21:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16776 states to 10578 states and 16367 transitions. [2021-11-25 07:21:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 10578 states and 16367 transitions. [2021-11-25 07:21:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-25 07:21:03,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:03,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2021-11-25 07:21:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16786 states to 10584 states and 16376 transitions. [2021-11-25 07:21:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 10584 states and 16376 transitions. [2021-11-25 07:21:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-25 07:21:03,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:03,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2021-11-25 07:21:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16815 states to 10595 states and 16395 transitions. [2021-11-25 07:21:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 10595 states and 16395 transitions. [2021-11-25 07:21:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-25 07:21:11,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:11,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-11-25 07:21:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16849 states to 10614 states and 16428 transitions. [2021-11-25 07:21:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 10614 states and 16428 transitions. [2021-11-25 07:21:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-25 07:21:11,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:11,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:21:12,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16850 states to 10615 states and 16429 transitions. [2021-11-25 07:21:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 10615 states and 16429 transitions. [2021-11-25 07:21:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-11-25 07:21:12,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:12,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:13,125 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:21:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:16,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16888 states to 10636 states and 16467 transitions. [2021-11-25 07:21:16,757 INFO L276 IsEmpty]: Start isEmpty. Operand 10636 states and 16467 transitions. [2021-11-25 07:21:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-25 07:21:16,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:16,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:21:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16898 states to 10640 states and 16477 transitions. [2021-11-25 07:21:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 10640 states and 16477 transitions. [2021-11-25 07:21:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-25 07:21:17,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:17,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2021-11-25 07:21:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16909 states to 10646 states and 16487 transitions. [2021-11-25 07:21:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 10646 states and 16487 transitions. [2021-11-25 07:21:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2021-11-25 07:21:19,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:19,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2021-11-25 07:21:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16931 states to 10649 states and 16492 transitions. [2021-11-25 07:21:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 10649 states and 16492 transitions. [2021-11-25 07:21:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-25 07:21:26,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:26,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:21:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:21:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16932 states to 10650 states and 16493 transitions. [2021-11-25 07:21:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 10650 states and 16493 transitions. [2021-11-25 07:21:27,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-25 07:21:27,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:21:27,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:21:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:21:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2021-11-25 07:21:36,090 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:22:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17007 states to 10678 states and 16544 transitions. [2021-11-25 07:22:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 10678 states and 16544 transitions. [2021-11-25 07:22:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-11-25 07:22:25,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:25,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2021-11-25 07:22:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17049 states to 10689 states and 16570 transitions. [2021-11-25 07:22:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 10689 states and 16570 transitions. [2021-11-25 07:22:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-11-25 07:22:33,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:33,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2021-11-25 07:22:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17052 states to 10685 states and 16563 transitions. [2021-11-25 07:22:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 10685 states and 16563 transitions. [2021-11-25 07:22:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-25 07:22:36,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:36,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2021-11-25 07:22:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:37,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17055 states to 10687 states and 16565 transitions. [2021-11-25 07:22:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 10687 states and 16565 transitions. [2021-11-25 07:22:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2021-11-25 07:22:37,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:37,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:22:38,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17077 states to 10697 states and 16586 transitions. [2021-11-25 07:22:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 10697 states and 16586 transitions. [2021-11-25 07:22:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-25 07:22:38,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:38,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:22:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17083 states to 10700 states and 16592 transitions. [2021-11-25 07:22:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 10700 states and 16592 transitions. [2021-11-25 07:22:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-25 07:22:39,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:39,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:22:50,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17090 states to 10704 states and 16599 transitions. [2021-11-25 07:22:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 10704 states and 16599 transitions. [2021-11-25 07:22:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-25 07:22:50,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:50,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:22:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17094 states to 10707 states and 16603 transitions. [2021-11-25 07:22:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 10707 states and 16603 transitions. [2021-11-25 07:22:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-11-25 07:22:51,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:51,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2021-11-25 07:22:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:22:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17123 states to 10718 states and 16622 transitions. [2021-11-25 07:22:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 10718 states and 16622 transitions. [2021-11-25 07:22:58,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-11-25 07:22:58,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:22:58,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:22:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:22:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2021-11-25 07:23:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17161 states to 10739 states and 16660 transitions. [2021-11-25 07:23:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 10739 states and 16660 transitions. [2021-11-25 07:23:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-25 07:23:03,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:03,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:23:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17171 states to 10743 states and 16670 transitions. [2021-11-25 07:23:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 10743 states and 16670 transitions. [2021-11-25 07:23:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-25 07:23:03,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:03,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-25 07:23:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17175 states to 10746 states and 16674 transitions. [2021-11-25 07:23:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 10746 states and 16674 transitions. [2021-11-25 07:23:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-25 07:23:04,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:04,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-11-25 07:23:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17198 states to 10749 states and 16679 transitions. [2021-11-25 07:23:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 10749 states and 16679 transitions. [2021-11-25 07:23:11,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-11-25 07:23:11,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:11,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:23:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17204 states to 10752 states and 16685 transitions. [2021-11-25 07:23:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 10752 states and 16685 transitions. [2021-11-25 07:23:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-25 07:23:14,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:14,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:23:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17205 states to 10753 states and 16686 transitions. [2021-11-25 07:23:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 10753 states and 16686 transitions. [2021-11-25 07:23:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-25 07:23:14,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:14,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-25 07:23:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:23:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17207 states to 10755 states and 16688 transitions. [2021-11-25 07:23:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 10755 states and 16688 transitions. [2021-11-25 07:23:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-11-25 07:23:17,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:23:17,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:23:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:23:17,908 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2021-11-25 07:23:18,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available