./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.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_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/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_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/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_62c47db4-f7b7-4300-aa91-648fd38884dd/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 6edce8af070c2ee0f77c0bbc4c8794c42a85035f5c58f10014fb64bda90c7e26 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:00:23,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:00:23,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:00:23,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:00:23,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:00:23,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:00:23,978 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:00:23,980 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:00:23,982 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:00:23,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:00:23,984 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:00:23,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:00:23,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:00:23,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:00:23,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:00:23,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:00:23,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:00:23,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:00:23,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:00:23,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:00:24,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:00:24,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:00:24,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:00:24,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:00:24,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:00:24,013 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:00:24,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:00:24,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:00:24,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:00:24,016 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:00:24,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:00:24,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:00:24,025 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:00:24,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:00:24,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:00:24,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:00:24,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:00:24,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:00:24,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:00:24,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:00:24,032 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:00:24,033 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:00:24,080 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:00:24,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:00:24,082 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:00:24,082 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:00:24,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:00:24,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:00:24,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:00:24,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:00:24,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:00:24,090 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:00:24,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:00:24,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:00:24,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:00:24,091 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:00:24,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:00:24,092 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:00:24,092 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:00:24,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:00:24,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:00:24,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:00:24,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:00:24,094 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:00:24,094 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:00:24,094 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:00:24,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:00:24,095 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_62c47db4-f7b7-4300-aa91-648fd38884dd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6edce8af070c2ee0f77c0bbc4c8794c42a85035f5c58f10014fb64bda90c7e26 [2021-11-25 07:00:24,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:00:24,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:00:24,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:00:24,382 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:00:24,383 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:00:24,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-25 07:00:24,461 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/data/399e50906/1512235f51454a0395dbf9e65aa7ef07/FLAG3c8934542 [2021-11-25 07:00:25,584 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:00:25,585 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-25 07:00:25,678 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/data/399e50906/1512235f51454a0395dbf9e65aa7ef07/FLAG3c8934542 [2021-11-25 07:00:25,778 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/data/399e50906/1512235f51454a0395dbf9e65aa7ef07 [2021-11-25 07:00:25,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:00:25,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:00:25,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:00:25,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:00:25,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:00:25,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:00:25" (1/1) ... [2021-11-25 07:00:25,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414039e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:25, skipping insertion in model container [2021-11-25 07:00:25,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:00:25" (1/1) ... [2021-11-25 07:00:25,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:00:26,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:00:33,677 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2021-11-25 07:00:33,680 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2021-11-25 07:00:33,683 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2021-11-25 07:00:33,684 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2021-11-25 07:00:33,738 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:00:33,887 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:00:34,694 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666496,666509] [2021-11-25 07:00:34,695 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666662,666675] [2021-11-25 07:00:34,695 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666826,666839] [2021-11-25 07:00:34,696 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_62c47db4-f7b7-4300-aa91-648fd38884dd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-bnx2.cil.i[666991,667004] [2021-11-25 07:00:34,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:00:35,223 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:00:35,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35 WrapperNode [2021-11-25 07:00:35,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:00:35,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:00:35,225 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:00:35,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:00:35,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:35,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,018 INFO L137 Inliner]: procedures = 741, calls = 8484, calls flagged for inlining = 407, calls inlined = 361, statements flattened = 16805 [2021-11-25 07:00:36,019 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:00:36,020 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:00:36,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:00:36,021 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:00:36,031 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:36,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:37,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:37,162 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:00:37,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:00:37,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:00:37,165 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:00:37,166 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:00:35" (1/1) ... [2021-11-25 07:00:37,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:00:37,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:00:37,197 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:00:37,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c47db4-f7b7-4300-aa91-648fd38884dd/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:00:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-25 07:00:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-25 07:00:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-25 07:00:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-25 07:00:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-25 07:00:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-25 07:00:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-25 07:00:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-25 07:00:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-25 07:00:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-25 07:00:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-25 07:00:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-25 07:00:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-25 07:00:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-25 07:00:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 07:00:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 07:00:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 07:00:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 07:00:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-25 07:00:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-25 07:00:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-25 07:00:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-25 07:00:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-25 07:00:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-25 07:00:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-25 07:00:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-25 07:00:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-25 07:00:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-25 07:00:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-25 07:00:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-25 07:00:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:00:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:00:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-25 07:00:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-25 07:00:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-25 07:00:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-25 07:00:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-25 07:00:37,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-25 07:00:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-25 07:00:37,254 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-25 07:00:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-25 07:00:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-25 07:00:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-25 07:00:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-25 07:00:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-25 07:00:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-25 07:00:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-25 07:00:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-25 07:00:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:00:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:00:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-25 07:00:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-25 07:00:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 07:00:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 07:00:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-25 07:00:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-25 07:00:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-25 07:00:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-25 07:00:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-25 07:00:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-25 07:00:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-25 07:00:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-25 07:00:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-25 07:00:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2021-11-25 07:00:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:00:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:00:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-25 07:00:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-25 07:00:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-25 07:00:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-25 07:00:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-25 07:00:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-25 07:00:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-25 07:00:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-25 07:00:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:00:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 07:00:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 07:00:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:00:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:00:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 07:00:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 07:00:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 07:00:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 07:00:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 07:00:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 07:00:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:00:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:00:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 07:00:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 07:00:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-25 07:00:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-25 07:00:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:00:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-25 07:00:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-25 07:00:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-25 07:00:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-25 07:00:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 07:00:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 07:00:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-25 07:00:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-25 07:00:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-25 07:00:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-25 07:00:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-25 07:00:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-25 07:00:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-25 07:00:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-25 07:00:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 07:00:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 07:00:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 07:00:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 07:00:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:00:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:00:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-25 07:00:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-25 07:00:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:00:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-25 07:00:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-25 07:00:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-25 07:00:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-25 07:00:37,276 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-25 07:00:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-25 07:00:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-25 07:00:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-25 07:00:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:00:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:00:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-25 07:00:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-25 07:00:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 07:00:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 07:00:37,286 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-25 07:00:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-25 07:00:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:00:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:00:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:00:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-25 07:00:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-25 07:00:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-25 07:00:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-25 07:00:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-25 07:00:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-25 07:00:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-25 07:00:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-25 07:00:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:00:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:00:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:00:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-25 07:00:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-25 07:00:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:00:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:00:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-25 07:00:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-25 07:00:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 07:00:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 07:00:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-25 07:00:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-25 07:00:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-25 07:00:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-25 07:00:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-25 07:00:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-25 07:00:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-25 07:00:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-25 07:00:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 07:00:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 07:00:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:00:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:00:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-25 07:00:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-25 07:00:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-25 07:00:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-25 07:00:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-25 07:00:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-25 07:00:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 07:00:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 07:00:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2021-11-25 07:00:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2021-11-25 07:00:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-25 07:00:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-25 07:00:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-25 07:00:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-25 07:00:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 07:00:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 07:00:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-25 07:00:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-25 07:00:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 07:00:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 07:00:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-25 07:00:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-25 07:00:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-25 07:00:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-25 07:00:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-25 07:00:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-25 07:00:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-25 07:00:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-25 07:00:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-25 07:00:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-25 07:00:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:00:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 07:00:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 07:00:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 07:00:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 07:00:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-25 07:00:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-25 07:00:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-25 07:00:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-25 07:00:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 07:00:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 07:00:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-25 07:00:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-25 07:00:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-25 07:00:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-25 07:00:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:00:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:00:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:00:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:00:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:00:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:00:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-25 07:00:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-25 07:00:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 07:00:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-25 07:00:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-25 07:00:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:00:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:00:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-25 07:00:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-25 07:00:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 07:00:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 07:00:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:00:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:00:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-25 07:00:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-25 07:00:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-25 07:00:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-25 07:00:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 07:00:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 07:00:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:00:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-25 07:00:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-25 07:00:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-25 07:00:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-25 07:00:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-25 07:00:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-25 07:00:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-25 07:00:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2021-11-25 07:00:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2021-11-25 07:00:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 07:00:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 07:00:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 07:00:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 07:00:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-25 07:00:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-25 07:00:37,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 07:00:37,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 07:00:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-25 07:00:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-25 07:00:37,310 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-25 07:00:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-25 07:00:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 07:00:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 07:00:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-25 07:00:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-25 07:00:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 07:00:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 07:00:37,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 07:00:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 07:00:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-25 07:00:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-25 07:00:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-25 07:00:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-25 07:00:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-25 07:00:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-25 07:00:37,313 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-25 07:00:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-25 07:00:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-25 07:00:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-25 07:00:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-25 07:00:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-25 07:00:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:00:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:00:37,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-25 07:00:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-25 07:00:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-25 07:00:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-25 07:00:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-25 07:00:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-25 07:00:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 07:00:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 07:00:37,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:00:37,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:00:37,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:00:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:00:37,316 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-25 07:00:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-25 07:00:37,316 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 07:00:37,316 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 07:00:37,316 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 07:00:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 07:00:37,317 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-25 07:00:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-25 07:00:37,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 07:00:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 07:00:37,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 07:00:37,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 07:00:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 07:00:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 07:00:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 07:00:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 07:00:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 07:00:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-25 07:00:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-25 07:00:37,318 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-25 07:00:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-25 07:00:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 07:00:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 07:00:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-25 07:00:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-25 07:00:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 07:00:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 07:00:37,319 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-25 07:00:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-25 07:00:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-25 07:00:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-25 07:00:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2021-11-25 07:00:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2021-11-25 07:00:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-25 07:00:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-25 07:00:37,320 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-25 07:00:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-25 07:00:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-25 07:00:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-25 07:00:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-25 07:00:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-25 07:00:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 07:00:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 07:00:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-25 07:00:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-25 07:00:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-25 07:00:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-25 07:00:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-25 07:00:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-25 07:00:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 07:00:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 07:00:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:00:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-25 07:00:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-25 07:00:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-25 07:00:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-25 07:00:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-25 07:00:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-25 07:00:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 07:00:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 07:00:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-25 07:00:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-25 07:00:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 07:00:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 07:00:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-25 07:00:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-25 07:00:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:00:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-25 07:00:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-25 07:00:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-25 07:00:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-25 07:00:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-25 07:00:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-25 07:00:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-25 07:00:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-25 07:00:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-25 07:00:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-25 07:00:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2021-11-25 07:00:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2021-11-25 07:00:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-25 07:00:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-25 07:00:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:00:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-25 07:00:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-25 07:00:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-25 07:00:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-25 07:00:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:00:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:00:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-25 07:00:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-25 07:00:37,327 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-25 07:00:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-25 07:00:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-25 07:00:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-25 07:00:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 07:00:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 07:00:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-25 07:00:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-25 07:00:37,328 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 07:00:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 07:00:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-25 07:00:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-25 07:00:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 07:00:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 07:00:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-25 07:00:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-25 07:00:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:00:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:00:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-25 07:00:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-25 07:00:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-25 07:00:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-25 07:00:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-25 07:00:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-25 07:00:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 07:00:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 07:00:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-25 07:00:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-25 07:00:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-25 07:00:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-25 07:00:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-25 07:00:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-25 07:00:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-25 07:00:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-25 07:00:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-25 07:00:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-25 07:00:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-25 07:00:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-25 07:00:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 07:00:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 07:00:37,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-25 07:00:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-25 07:00:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 07:00:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 07:00:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 07:00:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 07:00:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-25 07:00:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-25 07:00:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-25 07:00:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-25 07:00:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 07:00:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 07:00:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2021-11-25 07:00:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2021-11-25 07:00:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-25 07:00:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-25 07:00:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-25 07:00:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-25 07:00:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2021-11-25 07:00:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cnic_lock_of_bnx2 [2021-11-25 07:00:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2021-11-25 07:00:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cnic_lock_of_bnx2 [2021-11-25 07:00:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 07:00:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 07:00:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 07:00:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 07:00:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-25 07:00:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-25 07:00:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:00:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-25 07:00:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-25 07:00:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:00:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:00:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-25 07:00:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-25 07:00:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-25 07:00:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-25 07:00:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-25 07:00:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-25 07:00:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:00:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:00:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-25 07:00:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-25 07:00:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2021-11-25 07:00:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2021-11-25 07:00:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 07:00:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 07:00:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-25 07:00:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-25 07:00:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-25 07:00:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-25 07:00:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-25 07:00:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-25 07:00:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 07:00:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 07:00:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 07:00:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 07:00:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-25 07:00:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-25 07:00:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2021-11-25 07:00:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2021-11-25 07:00:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-25 07:00:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-25 07:00:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2021-11-25 07:00:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2021-11-25 07:00:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:00:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:00:37,341 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 07:00:37,341 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 07:00:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-25 07:00:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-25 07:00:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-25 07:00:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-25 07:00:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-25 07:00:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-25 07:00:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-25 07:00:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-25 07:00:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:00:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:00:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:00:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:00:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-25 07:00:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-25 07:00:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 07:00:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 07:00:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:00:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-25 07:00:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-25 07:00:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-25 07:00:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-25 07:00:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-25 07:00:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-25 07:00:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:00:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:00:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-25 07:00:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-25 07:00:37,348 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-25 07:00:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-25 07:00:39,083 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:00:39,088 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:00:39,491 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:03:59,659 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 07:03:59,860 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:04:07,289 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:04:07,290 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 07:04:07,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:04:07 BoogieIcfgContainer [2021-11-25 07:04:07,299 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:04:07,300 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:04:07,300 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:04:07,315 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:04:07,316 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:04:07" (1/1) ... [2021-11-25 07:04:07,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:04:07,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6869 states to 4682 states and 6869 transitions. [2021-11-25 07:04:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6869 transitions. [2021-11-25 07:04:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-25 07:04:07,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:07,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:08,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:10,033 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:04:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6886 states to 4691 states and 6886 transitions. [2021-11-25 07:04:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6886 transitions. [2021-11-25 07:04:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-25 07:04:10,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:10,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:22,191 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:04:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 4697 states and 6904 transitions. [2021-11-25 07:04:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6904 transitions. [2021-11-25 07:04:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-25 07:04:22,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:22,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:04:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6916 states to 4702 states and 6916 transitions. [2021-11-25 07:04:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 6916 transitions. [2021-11-25 07:04:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2021-11-25 07:04:23,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:23,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 4710 states and 6939 transitions. [2021-11-25 07:04:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 6939 transitions. [2021-11-25 07:04:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-25 07:04:26,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:26,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:04:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6956 states to 4715 states and 6956 transitions. [2021-11-25 07:04:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 4715 states and 6956 transitions. [2021-11-25 07:04:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-25 07:04:29,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:29,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6956 states to 4716 states and 6956 transitions. [2021-11-25 07:04:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6956 transitions. [2021-11-25 07:04:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-25 07:04:29,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:29,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:04:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7009 states to 4723 states and 7009 transitions. [2021-11-25 07:04:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 7009 transitions. [2021-11-25 07:04:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-11-25 07:04:32,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:32,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:04:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 4729 states and 7022 transitions. [2021-11-25 07:04:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4729 states and 7022 transitions. [2021-11-25 07:04:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-11-25 07:04:34,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:34,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:04:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:38,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7045 states to 4736 states and 7045 transitions. [2021-11-25 07:04:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 7045 transitions. [2021-11-25 07:04:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 07:04:38,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:38,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7047 states to 4738 states and 7047 transitions. [2021-11-25 07:04:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 7047 transitions. [2021-11-25 07:04:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-11-25 07:04:38,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:38,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7050 states to 4742 states and 7050 transitions. [2021-11-25 07:04:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4742 states and 7050 transitions. [2021-11-25 07:04:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 07:04:39,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:39,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:04:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7051 states to 4743 states and 7051 transitions. [2021-11-25 07:04:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 7051 transitions. [2021-11-25 07:04:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 07:04:40,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:40,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7053 states to 4745 states and 7053 transitions. [2021-11-25 07:04:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4745 states and 7053 transitions. [2021-11-25 07:04:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 07:04:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:40,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:41,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7057 states to 4749 states and 7057 transitions. [2021-11-25 07:04:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 7057 transitions. [2021-11-25 07:04:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 07:04:41,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:41,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:04:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:48,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7085 states to 4758 states and 7085 transitions. [2021-11-25 07:04:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 7085 transitions. [2021-11-25 07:04:48,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2021-11-25 07:04:48,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:48,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7086 states to 4759 states and 7086 transitions. [2021-11-25 07:04:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7086 transitions. [2021-11-25 07:04:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-25 07:04:49,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:49,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7090 states to 4763 states and 7090 transitions. [2021-11-25 07:04:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4763 states and 7090 transitions. [2021-11-25 07:04:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 07:04:49,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:49,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:04:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:50,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7091 states to 4764 states and 7091 transitions. [2021-11-25 07:04:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 7091 transitions. [2021-11-25 07:04:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-25 07:04:50,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:50,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:04:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 4765 states and 7092 transitions. [2021-11-25 07:04:51,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 7092 transitions. [2021-11-25 07:04:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 07:04:51,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:51,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:04:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 4766 states and 7093 transitions. [2021-11-25 07:04:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4766 states and 7093 transitions. [2021-11-25 07:04:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-25 07:04:51,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:51,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:04:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7100 states to 4770 states and 7100 transitions. [2021-11-25 07:04:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 7100 transitions. [2021-11-25 07:04:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:04:53,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:53,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:54,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:04:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:04:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 4771 states and 7101 transitions. [2021-11-25 07:04:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4771 states and 7101 transitions. [2021-11-25 07:04:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:04:54,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:04:54,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:04:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:04:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:05:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 4781 states and 7131 transitions. [2021-11-25 07:05:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 7131 transitions. [2021-11-25 07:05:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 07:05:03,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:03,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:05:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7138 states to 4785 states and 7138 transitions. [2021-11-25 07:05:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4785 states and 7138 transitions. [2021-11-25 07:05:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:05:04,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:04,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:05:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 4793 states and 7168 transitions. [2021-11-25 07:05:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 7168 transitions. [2021-11-25 07:05:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:05:09,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:09,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:05:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 4798 states and 7173 transitions. [2021-11-25 07:05:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 7173 transitions. [2021-11-25 07:05:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2021-11-25 07:05:10,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:10,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:05:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7187 states to 4804 states and 7187 transitions. [2021-11-25 07:05:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7187 transitions. [2021-11-25 07:05:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-11-25 07:05:16,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:16,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:05:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7214 states to 4815 states and 7214 transitions. [2021-11-25 07:05:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 4815 states and 7214 transitions. [2021-11-25 07:05:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:05:17,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:17,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:05:23,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 4821 states and 7236 transitions. [2021-11-25 07:05:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4821 states and 7236 transitions. [2021-11-25 07:05:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:05:23,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:23,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2021-11-25 07:05:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7237 states to 4822 states and 7237 transitions. [2021-11-25 07:05:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 7237 transitions. [2021-11-25 07:05:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:05:24,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:24,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:05:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7237 states to 4823 states and 7237 transitions. [2021-11-25 07:05:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 7237 transitions. [2021-11-25 07:05:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 07:05:24,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:24,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2021-11-25 07:05:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7257 states to 4831 states and 7257 transitions. [2021-11-25 07:05:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7257 transitions. [2021-11-25 07:05:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 07:05:28,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:28,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:05:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7265 states to 4835 states and 7265 transitions. [2021-11-25 07:05:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7265 transitions. [2021-11-25 07:05:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 07:05:31,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:31,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:05:38,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7327 states to 4846 states and 7327 transitions. [2021-11-25 07:05:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 7327 transitions. [2021-11-25 07:05:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 07:05:38,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:38,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:05:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7330 states to 4849 states and 7330 transitions. [2021-11-25 07:05:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 7330 transitions. [2021-11-25 07:05:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-25 07:05:38,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:38,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:38,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:05:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7330 states to 4850 states and 7330 transitions. [2021-11-25 07:05:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 7330 transitions. [2021-11-25 07:05:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:05:38,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:38,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:05:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7353 states to 4857 states and 7353 transitions. [2021-11-25 07:05:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 7353 transitions. [2021-11-25 07:05:47,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:05:47,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:47,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:05:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7403 states to 4864 states and 7403 transitions. [2021-11-25 07:05:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 7403 transitions. [2021-11-25 07:05:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-11-25 07:05:51,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:51,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:05:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 4865 states and 7404 transitions. [2021-11-25 07:05:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 7404 transitions. [2021-11-25 07:05:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:05:52,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:52,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:05:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7416 states to 4869 states and 7416 transitions. [2021-11-25 07:05:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 7416 transitions. [2021-11-25 07:05:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:05:54,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:54,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:54,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:05:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:05:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7429 states to 4875 states and 7429 transitions. [2021-11-25 07:05:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 7429 transitions. [2021-11-25 07:05:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:05:58,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:05:58,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:05:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:05:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2021-11-25 07:06:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7448 states to 4883 states and 7448 transitions. [2021-11-25 07:06:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 7448 transitions. [2021-11-25 07:06:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 07:06:02,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:02,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2021-11-25 07:06:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 4894 states and 7510 transitions. [2021-11-25 07:06:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4894 states and 7510 transitions. [2021-11-25 07:06:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 07:06:10,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:10,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2021-11-25 07:06:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 4899 states and 7520 transitions. [2021-11-25 07:06:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4899 states and 7520 transitions. [2021-11-25 07:06:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:06:13,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:13,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:13,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2987 trivial. 0 not checked. [2021-11-25 07:06:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 4900 states and 7521 transitions. [2021-11-25 07:06:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 7521 transitions. [2021-11-25 07:06:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 07:06:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:15,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2920 trivial. 0 not checked. [2021-11-25 07:06:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 4905 states and 7526 transitions. [2021-11-25 07:06:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 7526 transitions. [2021-11-25 07:06:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-25 07:06:16,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:16,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2993 trivial. 0 not checked. [2021-11-25 07:06:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7528 states to 4906 states and 7528 transitions. [2021-11-25 07:06:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7528 transitions. [2021-11-25 07:06:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-11-25 07:06:16,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:16,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2021-11-25 07:06:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 4923 states and 7569 transitions. [2021-11-25 07:06:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 7569 transitions. [2021-11-25 07:06:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-25 07:06:19,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:19,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:06:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 4932 states and 7596 transitions. [2021-11-25 07:06:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 7596 transitions. [2021-11-25 07:06:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-25 07:06:33,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:33,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:06:33,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 4936 states and 7600 transitions. [2021-11-25 07:06:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7600 transitions. [2021-11-25 07:06:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:06:33,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:33,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2021-11-25 07:06:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 4947 states and 7660 transitions. [2021-11-25 07:06:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 7660 transitions. [2021-11-25 07:06:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:06:42,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:42,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3044 trivial. 0 not checked. [2021-11-25 07:06:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7665 states to 4950 states and 7665 transitions. [2021-11-25 07:06:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4950 states and 7665 transitions. [2021-11-25 07:06:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2021-11-25 07:06:43,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:43,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2021-11-25 07:06:45,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7669 states to 4955 states and 7669 transitions. [2021-11-25 07:06:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4955 states and 7669 transitions. [2021-11-25 07:06:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-11-25 07:06:45,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:45,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2021-11-25 07:06:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 4962 states and 7691 transitions. [2021-11-25 07:06:58,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 7691 transitions. [2021-11-25 07:06:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:06:58,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:58,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:06:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2021-11-25 07:07:06,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7693 states to 4965 states and 7693 transitions. [2021-11-25 07:07:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 7693 transitions. [2021-11-25 07:07:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2021-11-25 07:07:06,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:06,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:07,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:07:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7694 states to 4966 states and 7694 transitions. [2021-11-25 07:07:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4966 states and 7694 transitions. [2021-11-25 07:07:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 07:07:07,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:07,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:07:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:10,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7717 states to 4977 states and 7717 transitions. [2021-11-25 07:07:10,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 7717 transitions. [2021-11-25 07:07:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:07:10,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:10,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:07:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7724 states to 4981 states and 7724 transitions. [2021-11-25 07:07:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4981 states and 7724 transitions. [2021-11-25 07:07:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:07:12,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:12,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2021-11-25 07:07:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7736 states to 4985 states and 7736 transitions. [2021-11-25 07:07:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 7736 transitions. [2021-11-25 07:07:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-11-25 07:07:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:15,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2021-11-25 07:07:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7738 states to 4988 states and 7738 transitions. [2021-11-25 07:07:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4988 states and 7738 transitions. [2021-11-25 07:07:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2021-11-25 07:07:23,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:23,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2021-11-25 07:07:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7764 states to 4996 states and 7764 transitions. [2021-11-25 07:07:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 7764 transitions. [2021-11-25 07:07:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-25 07:07:39,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:39,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:39,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:07:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7765 states to 4997 states and 7765 transitions. [2021-11-25 07:07:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4997 states and 7765 transitions. [2021-11-25 07:07:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:07:39,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:39,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3060 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2021-11-25 07:07:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7772 states to 5001 states and 7772 transitions. [2021-11-25 07:07:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 5001 states and 7772 transitions. [2021-11-25 07:07:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2021-11-25 07:07:42,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:42,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3068 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2021-11-25 07:07:44,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7771 states to 5001 states and 7771 transitions. [2021-11-25 07:07:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 5001 states and 7771 transitions. [2021-11-25 07:07:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:07:44,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:44,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:07:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7792 states to 5012 states and 7792 transitions. [2021-11-25 07:07:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 5012 states and 7792 transitions. [2021-11-25 07:07:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-25 07:07:47,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:47,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2021-11-25 07:07:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7794 states to 5015 states and 7794 transitions. [2021-11-25 07:07:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 7794 transitions. [2021-11-25 07:07:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:07:53,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:53,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:07:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7804 states to 5021 states and 7804 transitions. [2021-11-25 07:07:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 7804 transitions. [2021-11-25 07:07:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-25 07:07:56,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:56,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:07:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7806 states to 5023 states and 7806 transitions. [2021-11-25 07:07:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 5023 states and 7806 transitions. [2021-11-25 07:07:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:07:56,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:56,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:07:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:08:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7821 states to 5028 states and 7821 transitions. [2021-11-25 07:08:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7821 transitions. [2021-11-25 07:08:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:08:02,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:02,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:08:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7858 states to 5038 states and 7858 transitions. [2021-11-25 07:08:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 5038 states and 7858 transitions. [2021-11-25 07:08:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:08:23,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:23,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2021-11-25 07:08:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7886 states to 5048 states and 7886 transitions. [2021-11-25 07:08:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 5048 states and 7886 transitions. [2021-11-25 07:08:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-25 07:08:45,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:45,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:45,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:08:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7909 states to 5059 states and 7909 transitions. [2021-11-25 07:08:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 5059 states and 7909 transitions. [2021-11-25 07:08:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-25 07:08:48,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:48,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:49,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3058 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3049 trivial. 0 not checked. [2021-11-25 07:08:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7916 states to 5063 states and 7916 transitions. [2021-11-25 07:08:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7916 transitions. [2021-11-25 07:08:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:08:50,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:50,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2021-11-25 07:08:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7915 states to 5063 states and 7915 transitions. [2021-11-25 07:08:51,398 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7915 transitions. [2021-11-25 07:08:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:08:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:51,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:51,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:08:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3057 trivial. 0 not checked. [2021-11-25 07:09:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7925 states to 5068 states and 7925 transitions. [2021-11-25 07:09:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 7925 transitions. [2021-11-25 07:09:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:09:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:02,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2021-11-25 07:09:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7939 states to 5074 states and 7939 transitions. [2021-11-25 07:09:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 5074 states and 7939 transitions. [2021-11-25 07:09:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:09:15,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:15,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2021-11-25 07:09:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7962 states to 5085 states and 7962 transitions. [2021-11-25 07:09:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 5085 states and 7962 transitions. [2021-11-25 07:09:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:09:17,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:17,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:09:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7983 states to 5090 states and 7983 transitions. [2021-11-25 07:09:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 5090 states and 7983 transitions. [2021-11-25 07:09:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-25 07:09:24,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:24,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2021-11-25 07:09:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8020 states to 5107 states and 8020 transitions. [2021-11-25 07:09:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5107 states and 8020 transitions. [2021-11-25 07:09:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:09:29,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:29,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:09:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8070 states to 5114 states and 8070 transitions. [2021-11-25 07:09:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 8070 transitions. [2021-11-25 07:09:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:09:37,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:37,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:38,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:09:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8083 states to 5120 states and 8083 transitions. [2021-11-25 07:09:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 8083 transitions. [2021-11-25 07:09:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:09:43,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:43,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2021-11-25 07:09:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8085 states to 5123 states and 8085 transitions. [2021-11-25 07:09:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 5123 states and 8085 transitions. [2021-11-25 07:09:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:09:45,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:45,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2021-11-25 07:09:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8089 states to 5124 states and 8089 transitions. [2021-11-25 07:09:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 8089 transitions. [2021-11-25 07:09:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-25 07:09:46,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:46,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2989 trivial. 0 not checked. [2021-11-25 07:09:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8151 states to 5135 states and 8151 transitions. [2021-11-25 07:09:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 8151 transitions. [2021-11-25 07:09:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-25 07:09:57,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:57,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:09:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2990 trivial. 0 not checked. [2021-11-25 07:10:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8161 states to 5140 states and 8161 transitions. [2021-11-25 07:10:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 5140 states and 8161 transitions. [2021-11-25 07:10:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-25 07:10:01,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:01,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:10:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8163 states to 5142 states and 8163 transitions. [2021-11-25 07:10:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 5142 states and 8163 transitions. [2021-11-25 07:10:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2021-11-25 07:10:02,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:02,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2021-11-25 07:10:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:02,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8164 states to 5143 states and 8164 transitions. [2021-11-25 07:10:02,872 INFO L276 IsEmpty]: Start isEmpty. Operand 5143 states and 8164 transitions. [2021-11-25 07:10:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-25 07:10:02,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:02,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3061 trivial. 0 not checked. [2021-11-25 07:10:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8168 states to 5146 states and 8168 transitions. [2021-11-25 07:10:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 5146 states and 8168 transitions. [2021-11-25 07:10:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-25 07:10:07,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:07,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2021-11-25 07:10:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8216 states to 5156 states and 8216 transitions. [2021-11-25 07:10:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 8216 transitions. [2021-11-25 07:10:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-11-25 07:10:33,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:33,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2021-11-25 07:10:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 5173 states and 8250 transitions. [2021-11-25 07:10:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 5173 states and 8250 transitions. [2021-11-25 07:10:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-25 07:10:36,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:36,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2021-11-25 07:10:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8269 states to 5178 states and 8269 transitions. [2021-11-25 07:10:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 5178 states and 8269 transitions. [2021-11-25 07:10:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-25 07:10:44,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:44,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:10:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8284 states to 5185 states and 8284 transitions. [2021-11-25 07:10:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 5185 states and 8284 transitions. [2021-11-25 07:10:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-25 07:10:50,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:50,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:51,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:10:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:10:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8333 states to 5191 states and 8333 transitions. [2021-11-25 07:10:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 5191 states and 8333 transitions. [2021-11-25 07:10:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-25 07:10:57,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:10:57,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:10:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:10:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2021-11-25 07:11:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8349 states to 5195 states and 8349 transitions. [2021-11-25 07:11:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 5195 states and 8349 transitions. [2021-11-25 07:11:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-11-25 07:11:01,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:01,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3063 trivial. 0 not checked. [2021-11-25 07:11:23,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8564 states to 5232 states and 8484 transitions. [2021-11-25 07:11:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 5232 states and 8484 transitions. [2021-11-25 07:11:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-25 07:11:23,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:23,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2021-11-25 07:11:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8565 states to 5233 states and 8485 transitions. [2021-11-25 07:11:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 5233 states and 8485 transitions. [2021-11-25 07:11:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-25 07:11:25,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:25,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3067 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3058 trivial. 0 not checked. [2021-11-25 07:11:32,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:11:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8575 states to 5238 states and 8495 transitions. [2021-11-25 07:11:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 5238 states and 8495 transitions. [2021-11-25 07:11:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2021-11-25 07:11:32,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:11:32,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:11:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:11:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2996 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2021-11-25 07:12:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8632 states to 5252 states and 8552 transitions. [2021-11-25 07:12:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 8552 transitions. [2021-11-25 07:12:07,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2021-11-25 07:12:07,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:07,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2021-11-25 07:12:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8670 states to 5269 states and 8590 transitions. [2021-11-25 07:12:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 5269 states and 8590 transitions. [2021-11-25 07:12:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-25 07:12:10,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:10,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2021-11-25 07:12:13,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8675 states to 5272 states and 8595 transitions. [2021-11-25 07:12:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 5272 states and 8595 transitions. [2021-11-25 07:12:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2021-11-25 07:12:13,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:13,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2021-11-25 07:12:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 5282 states and 8655 transitions. [2021-11-25 07:12:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5282 states and 8655 transitions. [2021-11-25 07:12:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2021-11-25 07:12:24,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:24,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3071 trivial. 0 not checked. [2021-11-25 07:12:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8740 states to 5285 states and 8660 transitions. [2021-11-25 07:12:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 5285 states and 8660 transitions. [2021-11-25 07:12:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2021-11-25 07:12:25,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:25,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3133 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3124 trivial. 0 not checked. [2021-11-25 07:12:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:12:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 5289 states and 8668 transitions. [2021-11-25 07:12:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 5289 states and 8668 transitions. [2021-11-25 07:12:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-11-25 07:12:31,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:12:31,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:12:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:12:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3000 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2021-11-25 07:13:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8811 states to 5304 states and 8731 transitions. [2021-11-25 07:13:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 5304 states and 8731 transitions. [2021-11-25 07:13:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-11-25 07:13:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:14,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3053 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3039 trivial. 0 not checked. [2021-11-25 07:13:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8855 states to 5312 states and 8775 transitions. [2021-11-25 07:13:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 5312 states and 8775 transitions. [2021-11-25 07:13:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-11-25 07:13:35,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:35,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3070 trivial. 0 not checked. [2021-11-25 07:13:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8860 states to 5315 states and 8780 transitions. [2021-11-25 07:13:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5315 states and 8780 transitions. [2021-11-25 07:13:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2021-11-25 07:13:35,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:35,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3085 trivial. 0 not checked. [2021-11-25 07:13:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8865 states to 5319 states and 8785 transitions. [2021-11-25 07:13:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 5319 states and 8785 transitions. [2021-11-25 07:13:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2021-11-25 07:13:36,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:36,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:13:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2924 trivial. 0 not checked. [2021-11-25 07:13:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:13:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8925 states to 5348 states and 8845 transitions. [2021-11-25 07:13:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5348 states and 8845 transitions. [2021-11-25 07:13:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2021-11-25 07:13:37,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:13:37,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:13:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat