./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg --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 29a7e817473ff71ca0ce15ee79b62174fdfc2ea425c0e0501fe9f23359e3d7bd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:29:24,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:29:24,695 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:29:24,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:29:24,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:29:24,722 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:29:24,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:29:24,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:29:24,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:29:24,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:29:24,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:29:24,731 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:29:24,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:29:24,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:29:24,734 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:29:24,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:29:24,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:29:24,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:29:24,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:29:24,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:29:24,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:29:24,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:29:24,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:29:24,748 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:29:24,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:29:24,752 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:29:24,752 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:29:24,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:29:24,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:29:24,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:29:24,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:29:24,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:29:24,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:29:24,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:29:24,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:29:24,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:29:24,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:29:24,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:29:24,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:29:24,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:29:24,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:29:24,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:29:24,788 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:29:24,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:29:24,789 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:29:24,789 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:29:24,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:29:24,790 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:29:24,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:29:24,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:29:24,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:29:24,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:29:24,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:29:24,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:29:24,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:29:24,793 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:29:24,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:29:24,793 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:29:24,793 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:29:24,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:29:24,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:29:24,794 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:29:24,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:29:24,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:29:24,801 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:29:24,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:29:24,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:29:24,802 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29a7e817473ff71ca0ce15ee79b62174fdfc2ea425c0e0501fe9f23359e3d7bd [2022-11-21 22:29:25,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:29:25,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:29:25,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:29:25,143 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:29:25,145 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:29:25,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-21 22:29:28,212 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:29:28,997 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:29:28,997 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-21 22:29:29,057 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/data/f1750b92a/bdb28c10e1b746e29bf9524212e0fe9f/FLAG0a09c1771 [2022-11-21 22:29:29,072 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/data/f1750b92a/bdb28c10e1b746e29bf9524212e0fe9f [2022-11-21 22:29:29,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:29:29,077 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:29:29,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:29:29,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:29:29,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:29:29,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:29:29" (1/1) ... [2022-11-21 22:29:29,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d4be8d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:29, skipping insertion in model container [2022-11-21 22:29:29,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:29:29" (1/1) ... [2022-11-21 22:29:29,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:29:29,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:29:36,124 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660503,660516] [2022-11-21 22:29:36,134 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660650,660663] [2022-11-21 22:29:36,134 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660789,660802] [2022-11-21 22:29:36,135 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660947,660960] [2022-11-21 22:29:36,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:29:36,334 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:29:37,060 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660503,660516] [2022-11-21 22:29:37,061 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660650,660663] [2022-11-21 22:29:37,062 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660789,660802] [2022-11-21 22:29:37,062 WARN L237 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_e7dc77d8-bded-4210-879b-6a4d97325fbd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-bnx2.cil.i[660947,660960] [2022-11-21 22:29:37,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:29:37,408 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:29:37,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37 WrapperNode [2022-11-21 22:29:37,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:29:37,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:29:37,410 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:29:37,410 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:29:37,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:37,677 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,223 INFO L138 Inliner]: procedures = 726, calls = 8476, calls flagged for inlining = 400, calls inlined = 359, statements flattened = 16705 [2022-11-21 22:29:38,224 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:29:38,225 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:29:38,225 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:29:38,225 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:29:38,236 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,353 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,865 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:38,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:39,022 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:39,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:39,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:29:39,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:29:39,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:29:39,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:29:39,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:29:37" (1/1) ... [2022-11-21 22:29:39,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:29:39,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:29:39,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:29:39,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7dc77d8-bded-4210-879b-6a4d97325fbd/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:29:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-21 22:29:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-21 22:29:39,375 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-11-21 22:29:39,375 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-11-21 22:29:39,376 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-11-21 22:29:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-11-21 22:29:39,377 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-11-21 22:29:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-11-21 22:29:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-21 22:29:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-21 22:29:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 22:29:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 22:29:39,378 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-11-21 22:29:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-11-21 22:29:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 22:29:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 22:29:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 22:29:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 22:29:39,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-21 22:29:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-21 22:29:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-11-21 22:29:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-11-21 22:29:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-11-21 22:29:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-11-21 22:29:39,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 22:29:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 22:29:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-11-21 22:29:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-11-21 22:29:39,381 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-11-21 22:29:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-11-21 22:29:39,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:29:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:29:39,383 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-11-21 22:29:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-11-21 22:29:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-11-21 22:29:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-11-21 22:29:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-21 22:29:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-21 22:29:39,384 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-11-21 22:29:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-11-21 22:29:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-11-21 22:29:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-11-21 22:29:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-21 22:29:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-21 22:29:39,385 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-11-21 22:29:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-11-21 22:29:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-11-21 22:29:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-11-21 22:29:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 22:29:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 22:29:39,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 22:29:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 22:29:39,387 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 22:29:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 22:29:39,387 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-11-21 22:29:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-11-21 22:29:39,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-21 22:29:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-21 22:29:39,388 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-11-21 22:29:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-11-21 22:29:39,389 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-21 22:29:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-21 22:29:39,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-21 22:29:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-21 22:29:39,390 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 22:29:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 22:29:39,391 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-11-21 22:29:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-11-21 22:29:39,391 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-11-21 22:29:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-11-21 22:29:39,391 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-11-21 22:29:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-11-21 22:29:39,391 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-21 22:29:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-21 22:29:39,392 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 22:29:39,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 22:29:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 22:29:39,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 22:29:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 22:29:39,393 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 22:29:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 22:29:39,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-21 22:29:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-21 22:29:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 22:29:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 22:29:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 22:29:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 22:29:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 22:29:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 22:29:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:29:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-11-21 22:29:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-11-21 22:29:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-11-21 22:29:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-11-21 22:29:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-21 22:29:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-21 22:29:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-21 22:29:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-21 22:29:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-11-21 22:29:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-11-21 22:29:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 22:29:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 22:29:39,398 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-11-21 22:29:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-11-21 22:29:39,398 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 22:29:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 22:29:39,399 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 22:29:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 22:29:39,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 22:29:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 22:29:39,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-21 22:29:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-21 22:29:39,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 22:29:39,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-21 22:29:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-21 22:29:39,400 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-21 22:29:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-21 22:29:39,401 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-11-21 22:29:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-11-21 22:29:39,405 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-11-21 22:29:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-11-21 22:29:39,406 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 22:29:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 22:29:39,407 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-11-21 22:29:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-11-21 22:29:39,408 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 22:29:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 22:29:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-11-21 22:29:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-11-21 22:29:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:29:39,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 22:29:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 22:29:39,414 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-11-21 22:29:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-11-21 22:29:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-11-21 22:29:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-11-21 22:29:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-21 22:29:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-21 22:29:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-11-21 22:29:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-11-21 22:29:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:29:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 22:29:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 22:29:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-21 22:29:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-21 22:29:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 22:29:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 22:29:39,417 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-11-21 22:29:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-11-21 22:29:39,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 22:29:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 22:29:39,417 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-11-21 22:29:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-11-21 22:29:39,417 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-11-21 22:29:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-11-21 22:29:39,418 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-11-21 22:29:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-11-21 22:29:39,418 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-21 22:29:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-21 22:29:39,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 22:29:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 22:29:39,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 22:29:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 22:29:39,419 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-21 22:29:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-21 22:29:39,419 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-11-21 22:29:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-11-21 22:29:39,419 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-11-21 22:29:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-11-21 22:29:39,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-21 22:29:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-21 22:29:39,420 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-11-21 22:29:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-11-21 22:29:39,420 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-11-21 22:29:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-11-21 22:29:39,420 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-11-21 22:29:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-11-21 22:29:39,421 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-21 22:29:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-21 22:29:39,421 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-11-21 22:29:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-11-21 22:29:39,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 22:29:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 22:29:39,421 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-21 22:29:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-21 22:29:39,422 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-11-21 22:29:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-11-21 22:29:39,422 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-11-21 22:29:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-11-21 22:29:39,422 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-11-21 22:29:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-11-21 22:29:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-11-21 22:29:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-11-21 22:29:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:29:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 22:29:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 22:29:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 22:29:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 22:29:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-21 22:29:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-21 22:29:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-21 22:29:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-21 22:29:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 22:29:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 22:29:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-21 22:29:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-21 22:29:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-11-21 22:29:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-11-21 22:29:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:29:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 22:29:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 22:29:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 22:29:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 22:29:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:29:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-21 22:29:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-21 22:29:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 22:29:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-11-21 22:29:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-11-21 22:29:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:29:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:29:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-11-21 22:29:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-11-21 22:29:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-21 22:29:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-21 22:29:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:29:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:29:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-11-21 22:29:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-11-21 22:29:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-11-21 22:29:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-11-21 22:29:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 22:29:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 22:29:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 22:29:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 22:29:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-21 22:29:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-21 22:29:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-21 22:29:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-21 22:29:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-11-21 22:29:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-11-21 22:29:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-11-21 22:29:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-11-21 22:29:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-21 22:29:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-21 22:29:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 22:29:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 22:29:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 22:29:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 22:29:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 22:29:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 22:29:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-21 22:29:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-21 22:29:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-21 22:29:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-21 22:29:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-21 22:29:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-21 22:29:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-11-21 22:29:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-11-21 22:29:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-21 22:29:39,439 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-21 22:29:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 22:29:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 22:29:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-11-21 22:29:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-11-21 22:29:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-11-21 22:29:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-11-21 22:29:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-21 22:29:39,440 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-21 22:29:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-11-21 22:29:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-11-21 22:29:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-21 22:29:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-21 22:29:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-11-21 22:29:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-11-21 22:29:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:29:39,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:29:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-21 22:29:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-21 22:29:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-21 22:29:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-21 22:29:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-11-21 22:29:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-11-21 22:29:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-21 22:29:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-21 22:29:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 22:29:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:29:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:29:39,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:29:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-11-21 22:29:39,443 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-11-21 22:29:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 22:29:39,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 22:29:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-21 22:29:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-21 22:29:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-11-21 22:29:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-11-21 22:29:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 22:29:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 22:29:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-21 22:29:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-21 22:29:39,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-21 22:29:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-21 22:29:39,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-21 22:29:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 22:29:39,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 22:29:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 22:29:39,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 22:29:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-11-21 22:29:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-11-21 22:29:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-11-21 22:29:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-11-21 22:29:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-21 22:29:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-21 22:29:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-21 22:29:39,446 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-21 22:29:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:29:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:29:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-11-21 22:29:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-11-21 22:29:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-21 22:29:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-21 22:29:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-11-21 22:29:39,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-11-21 22:29:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-21 22:29:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-21 22:29:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-11-21 22:29:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-11-21 22:29:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-11-21 22:29:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-11-21 22:29:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-21 22:29:39,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-21 22:29:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-21 22:29:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-21 22:29:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-11-21 22:29:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-11-21 22:29:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-11-21 22:29:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-11-21 22:29:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-21 22:29:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-21 22:29:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-21 22:29:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-21 22:29:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:29:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-11-21 22:29:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-11-21 22:29:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-11-21 22:29:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-11-21 22:29:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-11-21 22:29:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-11-21 22:29:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-21 22:29:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-21 22:29:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-11-21 22:29:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-11-21 22:29:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 22:29:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 22:29:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-11-21 22:29:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-11-21 22:29:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-21 22:29:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-21 22:29:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:29:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-11-21 22:29:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-11-21 22:29:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-11-21 22:29:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-11-21 22:29:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-11-21 22:29:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-11-21 22:29:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-21 22:29:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-21 22:29:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-11-21 22:29:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-11-21 22:29:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-11-21 22:29:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-11-21 22:29:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-11-21 22:29:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-11-21 22:29:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:29:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-11-21 22:29:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-11-21 22:29:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-21 22:29:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-21 22:29:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:29:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 22:29:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-21 22:29:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-21 22:29:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-11-21 22:29:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-11-21 22:29:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-11-21 22:29:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-11-21 22:29:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 22:29:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 22:29:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-11-21 22:29:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-11-21 22:29:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-21 22:29:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-21 22:29:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 22:29:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 22:29:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-11-21 22:29:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-11-21 22:29:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 22:29:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 22:29:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-11-21 22:29:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-11-21 22:29:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 22:29:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 22:29:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-11-21 22:29:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-11-21 22:29:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-21 22:29:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-21 22:29:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-11-21 22:29:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-11-21 22:29:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 22:29:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 22:29:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-11-21 22:29:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-11-21 22:29:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-11-21 22:29:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-11-21 22:29:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-11-21 22:29:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-11-21 22:29:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-21 22:29:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-21 22:29:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-11-21 22:29:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-11-21 22:29:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-21 22:29:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-21 22:29:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 22:29:39,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 22:29:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 22:29:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 22:29:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 22:29:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 22:29:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-21 22:29:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-21 22:29:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-11-21 22:29:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-11-21 22:29:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 22:29:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 22:29:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-11-21 22:29:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-11-21 22:29:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-11-21 22:29:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-11-21 22:29:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-11-21 22:29:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-11-21 22:29:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 22:29:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 22:29:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-11-21 22:29:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-11-21 22:29:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:29:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-11-21 22:29:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-11-21 22:29:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:29:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:29:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-11-21 22:29:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-11-21 22:29:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-11-21 22:29:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-11-21 22:29:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-11-21 22:29:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-11-21 22:29:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 22:29:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 22:29:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-11-21 22:29:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-11-21 22:29:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-11-21 22:29:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-11-21 22:29:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 22:29:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 22:29:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-21 22:29:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-21 22:29:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 22:29:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 22:29:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-11-21 22:29:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-11-21 22:29:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-21 22:29:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-21 22:29:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-21 22:29:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-21 22:29:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-11-21 22:29:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-11-21 22:29:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-11-21 22:29:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-11-21 22:29:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-11-21 22:29:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-11-21 22:29:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-11-21 22:29:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-11-21 22:29:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 22:29:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 22:29:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 22:29:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 22:29:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-11-21 22:29:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-11-21 22:29:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-21 22:29:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-21 22:29:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-21 22:29:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-21 22:29:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-21 22:29:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-21 22:29:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-21 22:29:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-21 22:29:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:29:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:29:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-21 22:29:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-21 22:29:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 22:29:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 22:29:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:29:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-11-21 22:29:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-11-21 22:29:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-11-21 22:29:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-11-21 22:29:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-21 22:29:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-21 22:29:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 22:29:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 22:29:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-11-21 22:29:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-11-21 22:29:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-11-21 22:29:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-11-21 22:29:41,197 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:29:41,202 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:29:41,849 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 22:33:14,890 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 22:33:15,182 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:33:25,903 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:33:25,903 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-21 22:33:25,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:33:25 BoogieIcfgContainer [2022-11-21 22:33:25,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:33:25,918 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:33:25,919 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:33:25,931 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:33:25,931 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:33:25" (1/1) ... [2022-11-21 22:33:25,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:33:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6852 states to 4666 states and 6852 transitions. [2022-11-21 22:33:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4666 states and 6852 transitions. [2022-11-21 22:33:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-11-21 22:33:26,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-21 22:33:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6869 states to 4675 states and 6869 transitions. [2022-11-21 22:33:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6869 transitions. [2022-11-21 22:33:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-11-21 22:33:29,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:30,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:33:39,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:33:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6887 states to 4681 states and 6887 transitions. [2022-11-21 22:33:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 6887 transitions. [2022-11-21 22:33:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-11-21 22:33:40,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:33:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 4686 states and 6899 transitions. [2022-11-21 22:33:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6899 transitions. [2022-11-21 22:33:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-21 22:33:41,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:33:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 4694 states and 6922 transitions. [2022-11-21 22:33:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6922 transitions. [2022-11-21 22:33:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 22:33:44,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:33:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:33:48,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 4699 states and 6939 transitions. [2022-11-21 22:33:48,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6939 transitions. [2022-11-21 22:33:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 22:33:48,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:33:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:33:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:33:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:34:02,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:34:12,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:34:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 4706 states and 6992 transitions. [2022-11-21 22:34:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 6992 transitions. [2022-11-21 22:34:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-11-21 22:34:12,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:34:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7015 states to 4713 states and 7015 transitions. [2022-11-21 22:34:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 7015 transitions. [2022-11-21 22:34:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 22:34:17,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:34:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 4719 states and 7029 transitions. [2022-11-21 22:34:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 7029 transitions. [2022-11-21 22:34:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-11-21 22:34:20,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 4720 states and 7029 transitions. [2022-11-21 22:34:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 7029 transitions. [2022-11-21 22:34:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 22:34:20,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:20,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:34:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7030 states to 4721 states and 7030 transitions. [2022-11-21 22:34:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 7030 transitions. [2022-11-21 22:34:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 22:34:21,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:21,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7032 states to 4723 states and 7032 transitions. [2022-11-21 22:34:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 7032 transitions. [2022-11-21 22:34:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 22:34:22,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:23,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7034 states to 4725 states and 7034 transitions. [2022-11-21 22:34:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 7034 transitions. [2022-11-21 22:34:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 22:34:23,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:34:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 4734 states and 7062 transitions. [2022-11-21 22:34:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 7062 transitions. [2022-11-21 22:34:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 22:34:31,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7066 states to 4738 states and 7066 transitions. [2022-11-21 22:34:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 7066 transitions. [2022-11-21 22:34:32,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 22:34:32,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 4742 states and 7070 transitions. [2022-11-21 22:34:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4742 states and 7070 transitions. [2022-11-21 22:34:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 22:34:33,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 4743 states and 7071 transitions. [2022-11-21 22:34:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 7071 transitions. [2022-11-21 22:34:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 22:34:34,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7073 states to 4745 states and 7073 transitions. [2022-11-21 22:34:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4745 states and 7073 transitions. [2022-11-21 22:34:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 22:34:34,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7074 states to 4746 states and 7074 transitions. [2022-11-21 22:34:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4746 states and 7074 transitions. [2022-11-21 22:34:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-11-21 22:34:35,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 22:34:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7082 states to 4750 states and 7082 transitions. [2022-11-21 22:34:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 7082 transitions. [2022-11-21 22:34:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 22:34:37,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:34:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7083 states to 4751 states and 7083 transitions. [2022-11-21 22:34:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 7083 transitions. [2022-11-21 22:34:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-21 22:34:38,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7084 states to 4752 states and 7084 transitions. [2022-11-21 22:34:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 7084 transitions. [2022-11-21 22:34:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-11-21 22:34:39,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7085 states to 4753 states and 7085 transitions. [2022-11-21 22:34:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 7085 transitions. [2022-11-21 22:34:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 22:34:40,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 22:34:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 4757 states and 7092 transitions. [2022-11-21 22:34:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 7092 transitions. [2022-11-21 22:34:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 22:34:41,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:34:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 4758 states and 7093 transitions. [2022-11-21 22:34:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 7093 transitions. [2022-11-21 22:34:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 22:34:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 4768 states and 7123 transitions. [2022-11-21 22:34:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 7123 transitions. [2022-11-21 22:34:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-21 22:34:53,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:34:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:34:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 4769 states and 7124 transitions. [2022-11-21 22:34:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 7124 transitions. [2022-11-21 22:34:54,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 22:34:54,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:34:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:34:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:34:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 22:35:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7145 states to 4775 states and 7145 transitions. [2022-11-21 22:35:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 7145 transitions. [2022-11-21 22:35:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 22:35:00,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:35:13,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:35:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7175 states to 4783 states and 7175 transitions. [2022-11-21 22:35:16,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 7175 transitions. [2022-11-21 22:35:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 22:35:16,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:35:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7202 states to 4794 states and 7202 transitions. [2022-11-21 22:35:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 7202 transitions. [2022-11-21 22:35:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 22:35:18,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:35:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7216 states to 4800 states and 7216 transitions. [2022-11-21 22:35:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 7216 transitions. [2022-11-21 22:35:25,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:35:25,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:35:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7224 states to 4804 states and 7224 transitions. [2022-11-21 22:35:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4804 states and 7224 transitions. [2022-11-21 22:35:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:35:27,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:35:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7236 states to 4808 states and 7236 transitions. [2022-11-21 22:35:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 7236 transitions. [2022-11-21 22:35:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 22:35:30,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2022-11-21 22:35:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7237 states to 4809 states and 7237 transitions. [2022-11-21 22:35:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 7237 transitions. [2022-11-21 22:35:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 22:35:31,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:31,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:35:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7237 states to 4810 states and 7237 transitions. [2022-11-21 22:35:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4810 states and 7237 transitions. [2022-11-21 22:35:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 22:35:32,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 22:35:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7259 states to 4817 states and 7259 transitions. [2022-11-21 22:35:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 4817 states and 7259 transitions. [2022-11-21 22:35:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:35:41,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:35:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7304 states to 4823 states and 7304 transitions. [2022-11-21 22:35:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 7304 transitions. [2022-11-21 22:35:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:35:45,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:35:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4828 states and 7322 transitions. [2022-11-21 22:35:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 7322 transitions. [2022-11-21 22:35:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 22:35:49,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:35:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 4831 states and 7325 transitions. [2022-11-21 22:35:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7325 transitions. [2022-11-21 22:35:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 22:35:50,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:35:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 4835 states and 7328 transitions. [2022-11-21 22:35:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7328 transitions. [2022-11-21 22:35:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:35:51,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:35:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7336 states to 4839 states and 7336 transitions. [2022-11-21 22:35:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 7336 transitions. [2022-11-21 22:35:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:35:54,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:35:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7343 states to 4843 states and 7343 transitions. [2022-11-21 22:35:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 7343 transitions. [2022-11-21 22:35:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:35:57,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:35:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:35:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:35:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:35:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7355 states to 4847 states and 7355 transitions. [2022-11-21 22:35:59,859 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 7355 transitions. [2022-11-21 22:35:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:35:59,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:35:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:36:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 4854 states and 7405 transitions. [2022-11-21 22:36:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 7405 transitions. [2022-11-21 22:36:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:36:05,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:36:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7417 states to 4858 states and 7417 transitions. [2022-11-21 22:36:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 7417 transitions. [2022-11-21 22:36:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 22:36:08,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:36:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7418 states to 4859 states and 7418 transitions. [2022-11-21 22:36:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 7418 transitions. [2022-11-21 22:36:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:36:08,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 22:36:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7432 states to 4865 states and 7432 transitions. [2022-11-21 22:36:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 7432 transitions. [2022-11-21 22:36:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 22:36:19,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 22:36:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 4871 states and 7477 transitions. [2022-11-21 22:36:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 7477 transitions. [2022-11-21 22:36:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:36:23,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2993 trivial. 0 not checked. [2022-11-21 22:36:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7480 states to 4873 states and 7480 transitions. [2022-11-21 22:36:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 7480 transitions. [2022-11-21 22:36:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 22:36:24,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 22:36:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 4878 states and 7495 transitions. [2022-11-21 22:36:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 7495 transitions. [2022-11-21 22:36:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 22:36:30,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2920 trivial. 0 not checked. [2022-11-21 22:36:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 4883 states and 7500 transitions. [2022-11-21 22:36:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 7500 transitions. [2022-11-21 22:36:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 22:36:30,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 22:36:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7541 states to 4900 states and 7541 transitions. [2022-11-21 22:36:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 7541 transitions. [2022-11-21 22:36:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 22:36:34,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:36:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7542 states to 4901 states and 7542 transitions. [2022-11-21 22:36:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4901 states and 7542 transitions. [2022-11-21 22:36:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 22:36:34,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2022-11-21 22:36:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7553 states to 4906 states and 7553 transitions. [2022-11-21 22:36:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7553 transitions. [2022-11-21 22:36:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 22:36:40,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:36:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:55,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7580 states to 4915 states and 7580 transitions. [2022-11-21 22:36:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 7580 transitions. [2022-11-21 22:36:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 22:36:55,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:36:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:36:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7581 states to 4916 states and 7581 transitions. [2022-11-21 22:36:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7581 transitions. [2022-11-21 22:36:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 22:36:56,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:36:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:36:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:36:57,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 22:37:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7587 states to 4919 states and 7587 transitions. [2022-11-21 22:37:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 7587 transitions. [2022-11-21 22:37:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:05,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2022-11-21 22:37:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7588 states to 4921 states and 7588 transitions. [2022-11-21 22:37:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 7588 transitions. [2022-11-21 22:37:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 22:37:11,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:37:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7607 states to 4928 states and 7607 transitions. [2022-11-21 22:37:25,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 7607 transitions. [2022-11-21 22:37:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:25,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 22:37:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7652 states to 4934 states and 7652 transitions. [2022-11-21 22:37:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 7652 transitions. [2022-11-21 22:37:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:30,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 22:37:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7667 states to 4939 states and 7667 transitions. [2022-11-21 22:37:36,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 7667 transitions. [2022-11-21 22:37:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:36,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 22:37:38,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7668 states to 4940 states and 7668 transitions. [2022-11-21 22:37:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4940 states and 7668 transitions. [2022-11-21 22:37:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 22:37:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:37:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7671 states to 4944 states and 7671 transitions. [2022-11-21 22:37:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 7671 transitions. [2022-11-21 22:37:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:39,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3044 trivial. 0 not checked. [2022-11-21 22:37:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7677 states to 4947 states and 7677 transitions. [2022-11-21 22:37:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 7677 transitions. [2022-11-21 22:37:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 22:37:43,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 22:37:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7684 states to 4951 states and 7684 transitions. [2022-11-21 22:37:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 4951 states and 7684 transitions. [2022-11-21 22:37:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 22:37:46,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:47,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2022-11-21 22:37:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7686 states to 4954 states and 7686 transitions. [2022-11-21 22:37:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4954 states and 7686 transitions. [2022-11-21 22:37:55,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 22:37:55,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:55,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 22:37:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7698 states to 4958 states and 7698 transitions. [2022-11-21 22:37:58,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 7698 transitions. [2022-11-21 22:37:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 22:37:58,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:37:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:37:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:37:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 4961 states and 7701 transitions. [2022-11-21 22:37:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4961 states and 7701 transitions. [2022-11-21 22:37:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 22:37:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:37:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:37:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:38:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:10,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7725 states to 4972 states and 7725 transitions. [2022-11-21 22:38:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 7725 transitions. [2022-11-21 22:38:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 22:38:10,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3068 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2022-11-21 22:38:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7724 states to 4972 states and 7724 transitions. [2022-11-21 22:38:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 7724 transitions. [2022-11-21 22:38:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 22:38:12,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3060 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:38:16,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7732 states to 4976 states and 7732 transitions. [2022-11-21 22:38:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4976 states and 7732 transitions. [2022-11-21 22:38:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:38:16,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:38:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7733 states to 4977 states and 7733 transitions. [2022-11-21 22:38:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 7733 transitions. [2022-11-21 22:38:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 22:38:18,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:38:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7759 states to 4985 states and 7759 transitions. [2022-11-21 22:38:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 7759 transitions. [2022-11-21 22:38:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 22:38:36,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:36,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:38:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7760 states to 4986 states and 7760 transitions. [2022-11-21 22:38:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4986 states and 7760 transitions. [2022-11-21 22:38:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:38:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:38:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7764 states to 4988 states and 7764 transitions. [2022-11-21 22:38:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4988 states and 7764 transitions. [2022-11-21 22:38:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:38:44,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 22:38:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7766 states to 4991 states and 7766 transitions. [2022-11-21 22:38:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4991 states and 7766 transitions. [2022-11-21 22:38:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 22:38:51,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:38:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7767 states to 4992 states and 7767 transitions. [2022-11-21 22:38:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 7767 transitions. [2022-11-21 22:38:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 22:38:51,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:38:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7789 states to 5003 states and 7789 transitions. [2022-11-21 22:38:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7789 transitions. [2022-11-21 22:38:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:38:56,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2022-11-21 22:38:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:38:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7788 states to 5003 states and 7788 transitions. [2022-11-21 22:38:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5003 states and 7788 transitions. [2022-11-21 22:38:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:38:56,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:38:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:38:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:38:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:39:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7798 states to 5009 states and 7798 transitions. [2022-11-21 22:39:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5009 states and 7798 transitions. [2022-11-21 22:39:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:39:00,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3058 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3049 trivial. 0 not checked. [2022-11-21 22:39:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7805 states to 5013 states and 7805 transitions. [2022-11-21 22:39:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 5013 states and 7805 transitions. [2022-11-21 22:39:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:39:02,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:04,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:39:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7834 states to 5023 states and 7834 transitions. [2022-11-21 22:39:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5023 states and 7834 transitions. [2022-11-21 22:39:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:39:26,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:39:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7849 states to 5028 states and 7849 transitions. [2022-11-21 22:39:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7849 transitions. [2022-11-21 22:39:33,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 22:39:33,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:39:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 5029 states and 7850 transitions. [2022-11-21 22:39:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 5029 states and 7850 transitions. [2022-11-21 22:39:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:39:34,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:34,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:39:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:38,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7873 states to 5040 states and 7873 transitions. [2022-11-21 22:39:38,744 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7873 transitions. [2022-11-21 22:39:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:39:38,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:39:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:40:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7912 states to 5050 states and 7912 transitions. [2022-11-21 22:40:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5050 states and 7912 transitions. [2022-11-21 22:40:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:40:05,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:40:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7924 states to 5054 states and 7924 transitions. [2022-11-21 22:40:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 5054 states and 7924 transitions. [2022-11-21 22:40:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:40:09,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:09,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 22:40:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 5057 states and 7926 transitions. [2022-11-21 22:40:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5057 states and 7926 transitions. [2022-11-21 22:40:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:40:11,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:40:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 5068 states and 7995 transitions. [2022-11-21 22:40:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 7995 transitions. [2022-11-21 22:40:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:40:24,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:40:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8004 states to 5072 states and 8004 transitions. [2022-11-21 22:40:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 8004 transitions. [2022-11-21 22:40:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:40:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:40:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8006 states to 5073 states and 8006 transitions. [2022-11-21 22:40:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 5073 states and 8006 transitions. [2022-11-21 22:40:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:40:34,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 22:40:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8019 states to 5079 states and 8019 transitions. [2022-11-21 22:40:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 8019 transitions. [2022-11-21 22:40:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 22:40:49,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 22:40:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8057 states to 5096 states and 8057 transitions. [2022-11-21 22:40:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 5096 states and 8057 transitions. [2022-11-21 22:40:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:40:54,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2022-11-21 22:40:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:40:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8081 states to 5107 states and 8081 transitions. [2022-11-21 22:40:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5107 states and 8081 transitions. [2022-11-21 22:40:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 22:40:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:40:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:40:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:40:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3057 trivial. 0 not checked. [2022-11-21 22:41:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8094 states to 5112 states and 8094 transitions. [2022-11-21 22:41:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 5112 states and 8094 transitions. [2022-11-21 22:41:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:41:12,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 22:41:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8139 states to 5118 states and 8139 transitions. [2022-11-21 22:41:18,407 INFO L276 IsEmpty]: Start isEmpty. Operand 5118 states and 8139 transitions. [2022-11-21 22:41:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:41:18,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 22:41:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:22,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8152 states to 5122 states and 8152 transitions. [2022-11-21 22:41:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 5122 states and 8152 transitions. [2022-11-21 22:41:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:41:22,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3112 trivial. 0 not checked. [2022-11-21 22:41:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8158 states to 5125 states and 8158 transitions. [2022-11-21 22:41:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 8158 transitions. [2022-11-21 22:41:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:41:28,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 22:41:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8165 states to 5129 states and 8165 transitions. [2022-11-21 22:41:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 5129 states and 8165 transitions. [2022-11-21 22:41:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:41:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2022-11-21 22:41:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 5130 states and 8169 transitions. [2022-11-21 22:41:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 5130 states and 8169 transitions. [2022-11-21 22:41:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:41:33,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 22:41:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8193 states to 5141 states and 8193 transitions. [2022-11-21 22:41:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 5141 states and 8193 transitions. [2022-11-21 22:41:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 22:41:43,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:44,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:41:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:54,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8243 states to 5148 states and 8243 transitions. [2022-11-21 22:41:54,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 8243 transitions. [2022-11-21 22:41:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 22:41:54,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:54,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:41:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:41:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8260 states to 5152 states and 8260 transitions. [2022-11-21 22:41:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 5152 states and 8260 transitions. [2022-11-21 22:41:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 22:41:58,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:41:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:41:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:41:59,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 22:42:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:42:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 5157 states and 8277 transitions. [2022-11-21 22:42:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 5157 states and 8277 transitions. [2022-11-21 22:42:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 22:42:07,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:42:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:42:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:42:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 22:42:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:42:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8285 states to 5161 states and 8285 transitions. [2022-11-21 22:42:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 5161 states and 8285 transitions. [2022-11-21 22:42:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:42:12,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:42:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:42:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:42:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2022-11-21 22:42:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:42:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 5178 states and 8319 transitions. [2022-11-21 22:42:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 5178 states and 8319 transitions. [2022-11-21 22:42:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:42:15,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:42:15,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:42:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:42:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:42:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:42:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8370 states to 5188 states and 8370 transitions. [2022-11-21 22:42:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5188 states and 8370 transitions. [2022-11-21 22:42:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:42:46,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:42:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:42:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:42:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 22:42:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:42:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8389 states to 5193 states and 8389 transitions. [2022-11-21 22:42:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 8389 transitions. [2022-11-21 22:42:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:42:55,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:42:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:42:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:42:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3061 trivial. 0 not checked. [2022-11-21 22:43:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:01,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8394 states to 5196 states and 8394 transitions. [2022-11-21 22:43:01,573 INFO L276 IsEmpty]: Start isEmpty. Operand 5196 states and 8394 transitions. [2022-11-21 22:43:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 22:43:01,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 22:43:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 5202 states and 8439 transitions. [2022-11-21 22:43:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 8439 transitions. [2022-11-21 22:43:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 22:43:08,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 22:43:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8451 states to 5206 states and 8451 transitions. [2022-11-21 22:43:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 5206 states and 8451 transitions. [2022-11-21 22:43:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 22:43:12,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 22:43:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8452 states to 5207 states and 8452 transitions. [2022-11-21 22:43:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5207 states and 8452 transitions. [2022-11-21 22:43:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 22:43:15,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:15,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 22:43:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8490 states to 5224 states and 8490 transitions. [2022-11-21 22:43:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5224 states and 8490 transitions. [2022-11-21 22:43:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 22:43:18,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 22:43:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:43:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 5228 states and 8494 transitions. [2022-11-21 22:43:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 5228 states and 8494 transitions. [2022-11-21 22:43:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 22:43:19,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:43:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:43:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:43:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2996 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked.