./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH --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 a521111bd175d3310336dcb5a96ef10ad6928036ed2148cdf12f5390a99f6bb7 --- 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-e04fb08 [2022-11-16 06:38:30,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:38:30,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:38:30,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:38:30,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:38:30,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:38:30,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:38:30,357 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:38:30,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:38:30,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:38:30,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:38:30,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:38:30,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:38:30,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:38:30,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:38:30,379 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:38:30,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:38:30,383 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:38:30,384 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:38:30,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:38:30,394 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:38:30,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:38:30,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:38:30,400 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:38:30,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:38:30,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:38:30,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:38:30,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:38:30,412 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:38:30,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:38:30,415 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:38:30,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:38:30,418 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:38:30,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:38:30,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:38:30,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:38:30,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:38:30,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:38:30,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:38:30,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:38:30,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:38:30,428 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:38:30,454 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:38:30,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:38:30,456 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:38:30,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:38:30,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:38:30,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:38:30,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:38:30,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:38:30,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:38:30,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:38:30,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:38:30,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:38:30,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:38:30,459 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:38:30,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:38:30,459 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:38:30,460 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:38:30,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:38:30,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:30,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:38:30,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:38:30,461 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:38:30,461 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:38:30,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:38:30,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:38:30,462 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a521111bd175d3310336dcb5a96ef10ad6928036ed2148cdf12f5390a99f6bb7 [2022-11-16 06:38:30,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:38:30,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:38:30,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:38:30,791 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:38:30,792 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:38:30,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i [2022-11-16 06:38:30,878 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/data/ae0e50ced/baf344ad37d44b05a4ad8a3eb3710338/FLAG3d5d8f9d8 [2022-11-16 06:38:32,198 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:38:32,200 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i [2022-11-16 06:38:32,298 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/data/ae0e50ced/baf344ad37d44b05a4ad8a3eb3710338/FLAG3d5d8f9d8 [2022-11-16 06:38:32,776 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/data/ae0e50ced/baf344ad37d44b05a4ad8a3eb3710338 [2022-11-16 06:38:32,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:38:32,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:38:32,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:32,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:38:32,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:38:32,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:32" (1/1) ... [2022-11-16 06:38:32,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17dcb09b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:32, skipping insertion in model container [2022-11-16 06:38:32,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:38:32" (1/1) ... [2022-11-16 06:38:32,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:38:33,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:38:38,197 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599511,599524] [2022-11-16 06:38:38,200 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599658,599671] [2022-11-16 06:38:38,200 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599797,599810] [2022-11-16 06:38:38,201 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599955,599968] [2022-11-16 06:38:38,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:38,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:38:39,311 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599511,599524] [2022-11-16 06:38:39,312 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599658,599671] [2022-11-16 06:38:39,313 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599797,599810] [2022-11-16 06:38:39,313 WARN L229 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_8eeee972-32d7-4cc4-b18c-6b73003bd773/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-uvc-uvcvideo.cil.i[599955,599968] [2022-11-16 06:38:39,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:38:39,603 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:38:39,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39 WrapperNode [2022-11-16 06:38:39,604 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:38:39,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:39,605 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:38:39,606 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:38:39,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:39,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,306 INFO L138 Inliner]: procedures = 547, calls = 8872, calls flagged for inlining = 309, calls inlined = 249, statements flattened = 13605 [2022-11-16 06:38:40,307 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:38:40,308 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:38:40,308 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:38:40,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:38:40,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,823 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,864 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,888 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,961 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:38:40,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:38:40,962 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:38:40,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:38:40,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:38:39" (1/1) ... [2022-11-16 06:38:40,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:38:40,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:38:41,000 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:38:41,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eeee972-32d7-4cc4-b18c-6b73003bd773/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:38:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 06:38:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 06:38:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-16 06:38:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-16 06:38:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:38:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:38:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:38:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:38:41,058 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_read [2022-11-16 06:38:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_read [2022-11-16 06:38:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_release [2022-11-16 06:38:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_release [2022-11-16 06:38:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_control [2022-11-16 06:38:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_control [2022-11-16 06:38:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2022-11-16 06:38:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2022-11-16 06:38:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_add_mapping [2022-11-16 06:38:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_add_mapping [2022-11-16 06:38:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_finish [2022-11-16 06:38:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_finish [2022-11-16 06:38:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-11-16 06:38:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-11-16 06:38:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-11-16 06:38:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_prepare [2022-11-16 06:38:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_prepare [2022-11-16 06:38:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_urb_buffers [2022-11-16 06:38:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_urb_buffers [2022-11-16 06:38:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_reset [2022-11-16 06:38:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_reset [2022-11-16 06:38:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2022-11-16 06:38:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2022-11-16 06:38:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:38:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:38:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 06:38:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ts [2022-11-16 06:38:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ts [2022-11-16 06:38:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_id [2022-11-16 06:38:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_id [2022-11-16 06:38:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:38:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:38:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-16 06:38:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-16 06:38:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:38:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:38:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:38:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:38:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:38:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:38:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-16 06:38:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-16 06:38:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:38:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2022-11-16 06:38:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2022-11-16 06:38:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_v4l2_ctrl [2022-11-16 06:38:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_v4l2_ctrl [2022-11-16 06:38:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_data [2022-11-16 06:38:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_data [2022-11-16 06:38:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 06:38:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 06:38:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-16 06:38:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-16 06:38:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_ioctl [2022-11-16 06:38:41,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_ioctl [2022-11-16 06:38:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:38:41,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:38:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_populate_cache [2022-11-16 06:38:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_populate_cache [2022-11-16 06:38:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:38:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_info [2022-11-16 06:38:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_info [2022-11-16 06:38:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:38:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:38:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2022-11-16 06:38:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2022-11-16 06:38:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:38:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_ctrl [2022-11-16 06:38:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_ctrl [2022-11-16 06:38:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:38:41,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:38:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_finish [2022-11-16 06:38:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_finish [2022-11-16 06:38:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_reset_resume [2022-11-16 06:38:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_reset_resume [2022-11-16 06:38:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-11-16 06:38:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-11-16 06:38:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:38:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2022-11-16 06:38:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2022-11-16 06:38:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:38:41,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:38:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:38:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:38:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-16 06:38:41,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-16 06:38:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:38:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:38:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_forward [2022-11-16 06:38:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_forward [2022-11-16 06:38:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-11-16 06:38:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-11-16 06:38:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_commit_video [2022-11-16 06:38:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_commit_video [2022-11-16 06:38:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-11-16 06:38:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 06:38:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 06:38:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-16 06:38:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-16 06:38:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:38:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-11-16 06:38:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-11-16 06:38:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:38:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:38:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:38:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:38:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_get [2022-11-16 06:38:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_get [2022-11-16 06:38:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:38:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_endpoint [2022-11-16 06:38:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_endpoint [2022-11-16 06:38:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:38:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:38:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:38:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:38:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_endpoint_max_bpi [2022-11-16 06:38:41,088 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_endpoint_max_bpi [2022-11-16 06:38:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:38:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:38:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_video_ctrl [2022-11-16 06:38:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_video_ctrl [2022-11-16 06:38:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-16 06:38:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-16 06:38:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_delete [2022-11-16 06:38:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_delete [2022-11-16 06:38:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit_entity [2022-11-16 06:38:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit_entity [2022-11-16 06:38:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_urb_buffers [2022-11-16 06:38:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_urb_buffers [2022-11-16 06:38:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_del_event [2022-11-16 06:38:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_del_event [2022-11-16 06:38:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2022-11-16 06:38:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2022-11-16 06:38:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_open [2022-11-16 06:38:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_open [2022-11-16 06:38:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:38:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:38:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-16 06:38:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-16 06:38:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:38:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:38:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:38:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:38:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2022-11-16 06:38:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2022-11-16 06:38:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_event [2022-11-16 06:38:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_event [2022-11-16 06:38:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-16 06:38:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-16 06:38:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_plane_payload [2022-11-16 06:38:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_plane_payload [2022-11-16 06:38:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-16 06:38:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-16 06:38:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-11-16 06:38:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-11-16 06:38:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-16 06:38:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-16 06:38:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-16 06:38:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-16 06:38:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup [2022-11-16 06:38:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup [2022-11-16 06:38:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-11-16 06:38:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-11-16 06:38:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 06:38:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 06:38:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue_fh [2022-11-16 06:38:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue_fh [2022-11-16 06:38:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video [2022-11-16 06:38:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video [2022-11-16 06:38:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_start [2022-11-16 06:38:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_start [2022-11-16 06:38:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:38:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:38:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2022-11-16 06:38:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2022-11-16 06:38:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2022-11-16 06:38:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2022-11-16 06:38:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-11-16 06:38:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-11-16 06:38:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_find_control [2022-11-16 06:38:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_find_control [2022-11-16 06:38:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_cleanup [2022-11-16 06:38:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_cleanup [2022-11-16 06:38:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 06:38:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 06:38:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-16 06:38:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-16 06:38:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-16 06:38:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-16 06:38:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_prepare [2022-11-16 06:38:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_prepare [2022-11-16 06:38:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:38:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:38:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set_zoom [2022-11-16 06:38:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set_zoom [2022-11-16 06:38:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_test_bit [2022-11-16 06:38:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_test_bit [2022-11-16 06:38:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:38:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 06:38:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 06:38:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2022-11-16 06:38:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2022-11-16 06:38:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:38:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2022-11-16 06:38:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2022-11-16 06:38:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_stop [2022-11-16 06:38:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_stop [2022-11-16 06:38:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_entity [2022-11-16 06:38:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_entity [2022-11-16 06:38:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2022-11-16 06:38:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2022-11-16 06:38:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_ctrl [2022-11-16 06:38:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_ctrl [2022-11-16 06:38:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:38:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 06:38:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 06:38:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 06:38:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 06:38:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 06:38:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 06:38:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:38:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dismiss_privileges [2022-11-16 06:38:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dismiss_privileges [2022-11-16 06:38:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 06:38:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 06:38:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-16 06:38:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-16 06:38:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2022-11-16 06:38:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2022-11-16 06:38:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:38:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:38:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_host_sof [2022-11-16 06:38:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_host_sof [2022-11-16 06:38:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-16 06:38:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-16 06:38:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 06:38:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 06:38:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 06:38:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 06:38:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2022-11-16 06:38:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2022-11-16 06:38:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2022-11-16 06:38:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2022-11-16 06:38:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2022-11-16 06:38:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2022-11-16 06:38:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_terms [2022-11-16 06:38:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_terms [2022-11-16 06:38:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 06:38:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 06:38:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_has_privileges [2022-11-16 06:38:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_has_privileges [2022-11-16 06:38:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_enable [2022-11-16 06:38:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_enable [2022-11-16 06:38:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:38:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:38:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:38:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:38:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:38:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2022-11-16 06:38:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2022-11-16 06:38:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2022-11-16 06:38:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2022-11-16 06:38:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:38:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:38:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_match_guid [2022-11-16 06:38:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_match_guid [2022-11-16 06:38:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 06:38:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 06:38:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_uninit_video [2022-11-16 06:38:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_uninit_video [2022-11-16 06:38:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup_stream [2022-11-16 06:38:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup_stream [2022-11-16 06:38:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2022-11-16 06:38:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2022-11-16 06:38:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_enable [2022-11-16 06:38:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_enable [2022-11-16 06:38:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_video_ctrl [2022-11-16 06:38:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_video_ctrl [2022-11-16 06:38:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-16 06:38:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-16 06:38:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-16 06:38:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-16 06:38:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-11-16 06:38:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-11-16 06:38:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2022-11-16 06:38:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2022-11-16 06:38:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 06:38:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 06:38:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_queue [2022-11-16 06:38:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_queue [2022-11-16 06:38:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_resume [2022-11-16 06:38:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_resume [2022-11-16 06:38:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:38:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:38:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_unregister_video [2022-11-16 06:38:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_unregister_video [2022-11-16 06:38:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2022-11-16 06:38:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2022-11-16 06:38:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_resume [2022-11-16 06:38:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_resume [2022-11-16 06:38:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2022-11-16 06:38:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2022-11-16 06:38:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2022-11-16 06:38:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2022-11-16 06:38:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_streaming [2022-11-16 06:38:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_streaming [2022-11-16 06:38:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_disconnect [2022-11-16 06:38:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_disconnect [2022-11-16 06:38:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:38:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-11-16 06:38:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-11-16 06:38:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get_zoom [2022-11-16 06:38:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get_zoom [2022-11-16 06:38:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:38:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:38:42,664 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:38:42,669 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:38:42,905 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:38:43,453 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11774: assume 0 != __copy_to_user_nocheck_~tmp___0~26#1;__copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11774: assume !(0 != __copy_to_user_nocheck_~tmp___0~26#1);__copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11788: assume 0 != __copy_to_user_nocheck_~tmp___1~15#1;__copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11788: assume !(0 != __copy_to_user_nocheck_~tmp___1~15#1);__copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11747: assume 16 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11747: assume !(16 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11751: SUMMARY for call __copy_to_user_nocheck_#t~ret1076#1 := copy_user_generic(__copy_to_user_nocheck_~dst#1.base, __copy_to_user_nocheck_~dst#1.offset, __copy_to_user_nocheck_~src#1.base, __copy_to_user_nocheck_~src#1.offset, __copy_to_user_nocheck_~size#1); srcloc: null [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11772: assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1074#1 && __copy_to_user_nocheck_#t~ret1074#1 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___0~26#1 := __copy_to_user_nocheck_#t~ret1074#1;havoc __copy_to_user_nocheck_#t~ret1074#1; [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11739: assume 8 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11739: assume !(8 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11743: assume 10 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11743: assume !(10 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume 2 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume !(2 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11735: assume 4 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11735: assume !(4 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11748: SUMMARY for call __copy_to_user_nocheck_#t~ret1075#1 := ldv__builtin_expect((if 0 != __copy_to_user_nocheck_~ret~18#1 then 1 else 0), 0); srcloc: null [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == __copy_to_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:43,456 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == __copy_to_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11740: __copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: SUMMARY for call __copy_to_user_nocheck_#t~ret1074#1 := ldv__builtin_expect((if 0 != __copy_to_user_nocheck_~ret~18#1 then 1 else 0), 0); srcloc: null [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11732: __copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11736: __copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11798: __copy_to_user_nocheck_~tmp___2~11#1 := __copy_to_user_nocheck_#t~ret1076#1;havoc __copy_to_user_nocheck_#t~ret1076#1;__copy_to_user_nocheck_#res#1 := (if __copy_to_user_nocheck_~tmp___2~11#1 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_to_user_nocheck_~tmp___2~11#1 % 18446744073709551616 % 4294967296 else __copy_to_user_nocheck_~tmp___2~11#1 % 18446744073709551616 % 4294967296 - 4294967296); [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11786: assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1075#1 && __copy_to_user_nocheck_#t~ret1075#1 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___1~15#1 := __copy_to_user_nocheck_#t~ret1075#1;havoc __copy_to_user_nocheck_#t~ret1075#1; [2022-11-16 06:38:43,457 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11728: __copy_to_user_nocheck_#res#1 := __copy_to_user_nocheck_~ret~18#1; [2022-11-16 06:38:46,838 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11642: SUMMARY for call __copy_from_user_nocheck_#t~ret1071#1 := copy_user_generic(__copy_from_user_nocheck_~dst#1.base, __copy_from_user_nocheck_~dst#1.offset, __copy_from_user_nocheck_~src#1.base, __copy_from_user_nocheck_~src#1.offset, __copy_from_user_nocheck_~size#1); srcloc: null [2022-11-16 06:38:46,838 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11634: assume 10 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11634: assume !(10 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: assume 16 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11638: assume !(16 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11626: assume 4 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11626: assume !(4 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,839 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11630: assume 8 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11630: assume !(8 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11622: assume 2 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11622: assume !(2 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11668: assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1069#1 && __copy_from_user_nocheck_#t~ret1069#1 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___0~25#1 := __copy_from_user_nocheck_#t~ret1069#1;havoc __copy_from_user_nocheck_#t~ret1069#1; [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11635: SUMMARY for call __copy_from_user_nocheck_#t~ret1069#1 := ldv__builtin_expect((if 0 != __copy_from_user_nocheck_~ret~17#1 then 1 else 0), 0); srcloc: null [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11639: SUMMARY for call __copy_from_user_nocheck_#t~ret1070#1 := ldv__builtin_expect((if 0 != __copy_from_user_nocheck_~ret~17#1 then 1 else 0), 0); srcloc: null [2022-11-16 06:38:46,840 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11627: __copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11631: __copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11685: assume 0 != __copy_from_user_nocheck_~tmp___1~14#1;__copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11685: assume !(0 != __copy_from_user_nocheck_~tmp___1~14#1);__copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11619: __copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11623: __copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == __copy_from_user_nocheck_~size#1 % 4294967296; [2022-11-16 06:38:46,841 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == __copy_from_user_nocheck_~size#1 % 4294967296); [2022-11-16 06:38:46,842 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: assume 0 != __copy_from_user_nocheck_~tmp___0~25#1;__copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,847 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11670: assume !(0 != __copy_from_user_nocheck_~tmp___0~25#1);__copy_from_user_nocheck_#res#1 := __copy_from_user_nocheck_~ret~17#1; [2022-11-16 06:38:46,848 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: __copy_from_user_nocheck_~tmp___2~10#1 := __copy_from_user_nocheck_#t~ret1071#1;havoc __copy_from_user_nocheck_#t~ret1071#1;__copy_from_user_nocheck_#res#1 := (if __copy_from_user_nocheck_~tmp___2~10#1 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_from_user_nocheck_~tmp___2~10#1 % 18446744073709551616 % 4294967296 else __copy_from_user_nocheck_~tmp___2~10#1 % 18446744073709551616 % 4294967296 - 4294967296); [2022-11-16 06:38:46,848 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1070#1 && __copy_from_user_nocheck_#t~ret1070#1 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___1~14#1 := __copy_from_user_nocheck_#t~ret1070#1;havoc __copy_from_user_nocheck_#t~ret1070#1; [2022-11-16 06:43:18,850 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-16 06:43:18,978 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:43:23,170 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:43:23,170 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-16 06:43:23,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:43:23 BoogieIcfgContainer [2022-11-16 06:43:23,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:43:23,179 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:43:23,179 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:43:23,189 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:43:23,190 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:43:23" (1/1) ... [2022-11-16 06:43:23,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:43:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2292 states and 3334 transitions. [2022-11-16 06:43:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3334 transitions. [2022-11-16 06:43:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2022-11-16 06:43:23,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3785 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3785 trivial. 0 not checked. [2022-11-16 06:43:35,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 06:43:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2297 states and 3349 transitions. [2022-11-16 06:43:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3349 transitions. [2022-11-16 06:43:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2022-11-16 06:43:36,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3785 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3785 trivial. 0 not checked. [2022-11-16 06:43:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2299 states and 3351 transitions. [2022-11-16 06:43:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3351 transitions. [2022-11-16 06:43:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2022-11-16 06:43:37,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2022-11-16 06:43:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2314 states and 3366 transitions. [2022-11-16 06:43:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3366 transitions. [2022-11-16 06:43:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2022-11-16 06:43:38,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2321 states and 3386 transitions. [2022-11-16 06:43:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3386 transitions. [2022-11-16 06:43:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2022-11-16 06:43:40,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2328 states and 3408 transitions. [2022-11-16 06:43:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3408 transitions. [2022-11-16 06:43:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2022-11-16 06:43:41,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2336 states and 3433 transitions. [2022-11-16 06:43:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3433 transitions. [2022-11-16 06:43:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2022-11-16 06:43:43,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:44,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2339 states and 3436 transitions. [2022-11-16 06:43:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3436 transitions. [2022-11-16 06:43:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2022-11-16 06:43:44,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2348 states and 3464 transitions. [2022-11-16 06:43:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3464 transitions. [2022-11-16 06:43:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2022-11-16 06:43:47,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2358 states and 3495 transitions. [2022-11-16 06:43:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3495 transitions. [2022-11-16 06:43:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2022-11-16 06:43:50,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:43:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2360 states and 3497 transitions. [2022-11-16 06:43:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3497 transitions. [2022-11-16 06:43:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2022-11-16 06:43:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:43:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2369 states and 3522 transitions. [2022-11-16 06:43:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3522 transitions. [2022-11-16 06:43:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-11-16 06:43:53,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:55,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2371 states and 3524 transitions. [2022-11-16 06:43:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3524 transitions. [2022-11-16 06:43:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-11-16 06:43:55,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:43:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2373 states and 3526 transitions. [2022-11-16 06:43:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 3526 transitions. [2022-11-16 06:43:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2022-11-16 06:43:56,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:43:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2381 states and 3548 transitions. [2022-11-16 06:43:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3548 transitions. [2022-11-16 06:43:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2022-11-16 06:43:58,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:43:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2383 states and 3550 transitions. [2022-11-16 06:43:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3550 transitions. [2022-11-16 06:43:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-11-16 06:43:59,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:43:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:43:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:43:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:43:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2385 states and 3551 transitions. [2022-11-16 06:43:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3551 transitions. [2022-11-16 06:43:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-11-16 06:43:59,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:43:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:44:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2393 states and 3569 transitions. [2022-11-16 06:44:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3569 transitions. [2022-11-16 06:44:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-11-16 06:44:01,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:44:02,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2400 states and 3590 transitions. [2022-11-16 06:44:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3590 transitions. [2022-11-16 06:44:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2022-11-16 06:44:02,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2402 states and 3592 transitions. [2022-11-16 06:44:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3592 transitions. [2022-11-16 06:44:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2022-11-16 06:44:03,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:44:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 2409 states and 3613 transitions. [2022-11-16 06:44:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3613 transitions. [2022-11-16 06:44:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2022-11-16 06:44:04,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:05,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 2412 states and 3616 transitions. [2022-11-16 06:44:05,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3616 transitions. [2022-11-16 06:44:05,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2022-11-16 06:44:05,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:05,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2414 states and 3617 transitions. [2022-11-16 06:44:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3617 transitions. [2022-11-16 06:44:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2022-11-16 06:44:06,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3854 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3851 trivial. 0 not checked. [2022-11-16 06:44:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2416 states and 3619 transitions. [2022-11-16 06:44:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3619 transitions. [2022-11-16 06:44:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2022-11-16 06:44:06,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:44:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2428 states and 3651 transitions. [2022-11-16 06:44:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3651 transitions. [2022-11-16 06:44:08,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2022-11-16 06:44:08,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:08,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2431 states and 3654 transitions. [2022-11-16 06:44:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3654 transitions. [2022-11-16 06:44:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2022-11-16 06:44:08,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2437 states and 3659 transitions. [2022-11-16 06:44:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3659 transitions. [2022-11-16 06:44:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2022-11-16 06:44:09,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:10,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:12,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2450 states and 3697 transitions. [2022-11-16 06:44:12,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 3697 transitions. [2022-11-16 06:44:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2022-11-16 06:44:12,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3858 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3855 trivial. 0 not checked. [2022-11-16 06:44:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 2462 states and 3733 transitions. [2022-11-16 06:44:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3733 transitions. [2022-11-16 06:44:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2022-11-16 06:44:17,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3858 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3855 trivial. 0 not checked. [2022-11-16 06:44:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2464 states and 3735 transitions. [2022-11-16 06:44:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3735 transitions. [2022-11-16 06:44:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2022-11-16 06:44:17,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 2466 states and 3736 transitions. [2022-11-16 06:44:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 3736 transitions. [2022-11-16 06:44:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2022-11-16 06:44:18,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 2469 states and 3739 transitions. [2022-11-16 06:44:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3739 transitions. [2022-11-16 06:44:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2022-11-16 06:44:19,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:20,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2485 states and 3780 transitions. [2022-11-16 06:44:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3780 transitions. [2022-11-16 06:44:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2022-11-16 06:44:23,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2488 states and 3783 transitions. [2022-11-16 06:44:23,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3783 transitions. [2022-11-16 06:44:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2022-11-16 06:44:23,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:44:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2496 states and 3804 transitions. [2022-11-16 06:44:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3804 transitions. [2022-11-16 06:44:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2022-11-16 06:44:25,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 2504 states and 3836 transitions. [2022-11-16 06:44:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3836 transitions. [2022-11-16 06:44:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:44:28,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 2509 states and 3843 transitions. [2022-11-16 06:44:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3843 transitions. [2022-11-16 06:44:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2022-11-16 06:44:32,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:44:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2515 states and 3848 transitions. [2022-11-16 06:44:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3848 transitions. [2022-11-16 06:44:34,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:44:34,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:39,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2529 states and 3894 transitions. [2022-11-16 06:44:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3894 transitions. [2022-11-16 06:44:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:44:39,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2535 states and 3916 transitions. [2022-11-16 06:44:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3916 transitions. [2022-11-16 06:44:42,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:44:42,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:42,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2543 states and 3938 transitions. [2022-11-16 06:44:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3938 transitions. [2022-11-16 06:44:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:44:45,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:44:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2551 states and 3959 transitions. [2022-11-16 06:44:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3959 transitions. [2022-11-16 06:44:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:44:48,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2566 states and 4012 transitions. [2022-11-16 06:44:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 4012 transitions. [2022-11-16 06:44:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:44:54,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2572 states and 4033 transitions. [2022-11-16 06:44:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 4033 transitions. [2022-11-16 06:44:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:44:57,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:57,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:44:58,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:44:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 2574 states and 4040 transitions. [2022-11-16 06:44:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4040 transitions. [2022-11-16 06:44:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:44:58,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:44:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:44:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:44:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2580 states and 4062 transitions. [2022-11-16 06:45:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4062 transitions. [2022-11-16 06:45:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:01,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:45:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2588 states and 4085 transitions. [2022-11-16 06:45:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4085 transitions. [2022-11-16 06:45:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:05,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:45:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2596 states and 4107 transitions. [2022-11-16 06:45:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4107 transitions. [2022-11-16 06:45:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:45:10,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:10,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:45:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 2609 states and 4135 transitions. [2022-11-16 06:45:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 4135 transitions. [2022-11-16 06:45:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2616 states and 4157 transitions. [2022-11-16 06:45:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 4157 transitions. [2022-11-16 06:45:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:13,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:45:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2623 states and 4177 transitions. [2022-11-16 06:45:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 4177 transitions. [2022-11-16 06:45:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:15,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:16,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3929 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:16,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2625 states and 4181 transitions. [2022-11-16 06:45:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 4181 transitions. [2022-11-16 06:45:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2022-11-16 06:45:16,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3853 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:45:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2627 states and 4182 transitions. [2022-11-16 06:45:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4182 transitions. [2022-11-16 06:45:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:16,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2642 states and 4246 transitions. [2022-11-16 06:45:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4246 transitions. [2022-11-16 06:45:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:23,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2650 states and 4278 transitions. [2022-11-16 06:45:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4278 transitions. [2022-11-16 06:45:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:28,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2652 states and 4282 transitions. [2022-11-16 06:45:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4282 transitions. [2022-11-16 06:45:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:30,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2658 states and 4304 transitions. [2022-11-16 06:45:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4304 transitions. [2022-11-16 06:45:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:33,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:33,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:36,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2664 states and 4326 transitions. [2022-11-16 06:45:36,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4326 transitions. [2022-11-16 06:45:36,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:36,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:45:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2671 states and 4345 transitions. [2022-11-16 06:45:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4345 transitions. [2022-11-16 06:45:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:37,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2678 states and 4365 transitions. [2022-11-16 06:45:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4365 transitions. [2022-11-16 06:45:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:39,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:45:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2680 states and 4367 transitions. [2022-11-16 06:45:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4367 transitions. [2022-11-16 06:45:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:40,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3852 trivial. 0 not checked. [2022-11-16 06:45:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2693 states and 4403 transitions. [2022-11-16 06:45:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4403 transitions. [2022-11-16 06:45:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:42,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:45:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2701 states and 4424 transitions. [2022-11-16 06:45:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4424 transitions. [2022-11-16 06:45:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2022-11-16 06:45:46,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:45:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2705 states and 4427 transitions. [2022-11-16 06:45:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4427 transitions. [2022-11-16 06:45:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:47,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2712 states and 4449 transitions. [2022-11-16 06:45:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4449 transitions. [2022-11-16 06:45:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2022-11-16 06:45:50,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2719 states and 4463 transitions. [2022-11-16 06:45:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4463 transitions. [2022-11-16 06:45:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:45:52,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:45:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2731 states and 4486 transitions. [2022-11-16 06:45:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4486 transitions. [2022-11-16 06:45:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:45:53,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:45:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2739 states and 4529 transitions. [2022-11-16 06:45:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4529 transitions. [2022-11-16 06:45:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:45:56,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:45:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:45:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2744 states and 4545 transitions. [2022-11-16 06:45:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4545 transitions. [2022-11-16 06:45:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:45:58,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:45:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:45:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:45:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3932 trivial. 0 not checked. [2022-11-16 06:46:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:00,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2747 states and 4550 transitions. [2022-11-16 06:46:00,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4550 transitions. [2022-11-16 06:46:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:00,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3932 trivial. 0 not checked. [2022-11-16 06:46:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2750 states and 4555 transitions. [2022-11-16 06:46:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4555 transitions. [2022-11-16 06:46:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:02,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3932 trivial. 0 not checked. [2022-11-16 06:46:04,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 2753 states and 4560 transitions. [2022-11-16 06:46:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4560 transitions. [2022-11-16 06:46:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:04,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3997 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:46:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2762 states and 4595 transitions. [2022-11-16 06:46:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 4595 transitions. [2022-11-16 06:46:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:10,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3932 trivial. 0 not checked. [2022-11-16 06:46:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2767 states and 4607 transitions. [2022-11-16 06:46:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 4607 transitions. [2022-11-16 06:46:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:14,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:46:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2774 states and 4628 transitions. [2022-11-16 06:46:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4628 transitions. [2022-11-16 06:46:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:16,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3922 trivial. 0 not checked. [2022-11-16 06:46:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 2781 states and 4645 transitions. [2022-11-16 06:46:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4645 transitions. [2022-11-16 06:46:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:20,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3930 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:46:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2783 states and 4650 transitions. [2022-11-16 06:46:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4650 transitions. [2022-11-16 06:46:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:46:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 2790 states and 4665 transitions. [2022-11-16 06:46:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4665 transitions. [2022-11-16 06:46:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:23,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:46:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 2806 states and 4703 transitions. [2022-11-16 06:46:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 4703 transitions. [2022-11-16 06:46:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:27,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:27,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:46:29,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2808 states and 4707 transitions. [2022-11-16 06:46:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4707 transitions. [2022-11-16 06:46:29,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:46:29,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:29,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:46:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 2822 states and 4758 transitions. [2022-11-16 06:46:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 4758 transitions. [2022-11-16 06:46:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:37,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:46:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 2826 states and 4767 transitions. [2022-11-16 06:46:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 4767 transitions. [2022-11-16 06:46:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:40,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:46:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 2828 states and 4771 transitions. [2022-11-16 06:46:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4771 transitions. [2022-11-16 06:46:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:46:42,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3930 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:46:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 2838 states and 4807 transitions. [2022-11-16 06:46:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 4807 transitions. [2022-11-16 06:46:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:46:49,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:46:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2844 states and 4826 transitions. [2022-11-16 06:46:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4826 transitions. [2022-11-16 06:46:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:53,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:53,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:46:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 2851 states and 4848 transitions. [2022-11-16 06:46:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 4848 transitions. [2022-11-16 06:46:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:46:55,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:56,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3858 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3855 trivial. 0 not checked. [2022-11-16 06:46:56,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 2853 states and 4850 transitions. [2022-11-16 06:46:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4850 transitions. [2022-11-16 06:46:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:46:56,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:46:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 2855 states and 4852 transitions. [2022-11-16 06:46:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 4852 transitions. [2022-11-16 06:46:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-16 06:46:57,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3849 trivial. 0 not checked. [2022-11-16 06:46:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:46:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 2860 states and 4856 transitions. [2022-11-16 06:46:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 4856 transitions. [2022-11-16 06:46:57,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:46:57,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:46:57,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:46:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:46:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3929 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:47:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2866 states and 4869 transitions. [2022-11-16 06:47:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4869 transitions. [2022-11-16 06:47:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2022-11-16 06:47:00,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:47:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2873 states and 4886 transitions. [2022-11-16 06:47:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4886 transitions. [2022-11-16 06:47:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:02,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2879 states and 4898 transitions. [2022-11-16 06:47:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4898 transitions. [2022-11-16 06:47:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:05,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 2886 states and 4932 transitions. [2022-11-16 06:47:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4932 transitions. [2022-11-16 06:47:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:10,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:47:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 2898 states and 4954 transitions. [2022-11-16 06:47:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4954 transitions. [2022-11-16 06:47:12,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:12,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3930 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:47:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 2908 states and 4992 transitions. [2022-11-16 06:47:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4992 transitions. [2022-11-16 06:47:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:18,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:47:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2913 states and 5008 transitions. [2022-11-16 06:47:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 5008 transitions. [2022-11-16 06:47:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:21,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:47:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2916 states and 5014 transitions. [2022-11-16 06:47:24,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 5014 transitions. [2022-11-16 06:47:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:24,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:47:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2918 states and 5018 transitions. [2022-11-16 06:47:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 5018 transitions. [2022-11-16 06:47:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:26,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:26,841 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:47:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2920 states and 5020 transitions. [2022-11-16 06:47:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 5020 transitions. [2022-11-16 06:47:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:28,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:28,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2935 states and 5075 transitions. [2022-11-16 06:47:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 5075 transitions. [2022-11-16 06:47:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:39,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3999 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 2946 states and 5112 transitions. [2022-11-16 06:47:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5112 transitions. [2022-11-16 06:47:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:49,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2953 states and 5143 transitions. [2022-11-16 06:47:54,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5143 transitions. [2022-11-16 06:47:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:54,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3925 trivial. 0 not checked. [2022-11-16 06:47:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 2955 states and 5145 transitions. [2022-11-16 06:47:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5145 transitions. [2022-11-16 06:47:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-11-16 06:47:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3931 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 3916 trivial. 0 not checked. [2022-11-16 06:47:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2957 states and 5149 transitions. [2022-11-16 06:47:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5149 transitions. [2022-11-16 06:47:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:56,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:56,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:47:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:47:57,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:47:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:47:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2963 states and 5163 transitions. [2022-11-16 06:47:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 5163 transitions. [2022-11-16 06:47:59,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:47:59,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:47:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 2965 states and 5166 transitions. [2022-11-16 06:48:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5166 transitions. [2022-11-16 06:48:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:48:00,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:48:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 2970 states and 5175 transitions. [2022-11-16 06:48:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 5175 transitions. [2022-11-16 06:48:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:48:03,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:48:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 2986 states and 5212 transitions. [2022-11-16 06:48:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5212 transitions. [2022-11-16 06:48:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:07,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3001 states and 5260 transitions. [2022-11-16 06:48:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5260 transitions. [2022-11-16 06:48:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:48:18,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:48:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3004 states and 5263 transitions. [2022-11-16 06:48:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 5263 transitions. [2022-11-16 06:48:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:19,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3011 states and 5282 transitions. [2022-11-16 06:48:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 5282 transitions. [2022-11-16 06:48:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:22,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3017 states and 5298 transitions. [2022-11-16 06:48:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 5298 transitions. [2022-11-16 06:48:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:25,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:48:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3022 states and 5311 transitions. [2022-11-16 06:48:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5311 transitions. [2022-11-16 06:48:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:29,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:30,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3026 states and 5319 transitions. [2022-11-16 06:48:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5319 transitions. [2022-11-16 06:48:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2022-11-16 06:48:33,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:48:35,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:35,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3029 states and 5325 transitions. [2022-11-16 06:48:35,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 5325 transitions. [2022-11-16 06:48:35,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:35,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:35,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3035 states and 5335 transitions. [2022-11-16 06:48:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5335 transitions. [2022-11-16 06:48:36,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:36,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3925 trivial. 0 not checked. [2022-11-16 06:48:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 3037 states and 5337 transitions. [2022-11-16 06:48:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 5337 transitions. [2022-11-16 06:48:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:48:37,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:39,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:50,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 3053 states and 5393 transitions. [2022-11-16 06:48:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 5393 transitions. [2022-11-16 06:48:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:48:50,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:48:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 3060 states and 5414 transitions. [2022-11-16 06:48:53,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 5414 transitions. [2022-11-16 06:48:53,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:48:53,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:53,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:48:58,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:48:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3067 states and 5433 transitions. [2022-11-16 06:48:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 5433 transitions. [2022-11-16 06:48:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:48:58,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:48:58,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:48:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:48:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:49:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5444 states to 3071 states and 5444 transitions. [2022-11-16 06:49:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 5444 transitions. [2022-11-16 06:49:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:49:00,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:00,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3999 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:49:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 3073 states and 5447 transitions. [2022-11-16 06:49:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 5447 transitions. [2022-11-16 06:49:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:49:00,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4000 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:49:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 3075 states and 5449 transitions. [2022-11-16 06:49:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 5449 transitions. [2022-11-16 06:49:01,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2022-11-16 06:49:01,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:49:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:01,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 3077 states and 5451 transitions. [2022-11-16 06:49:01,952 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 5451 transitions. [2022-11-16 06:49:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:01,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:02,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:49:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 3092 states and 5509 transitions. [2022-11-16 06:49:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 5509 transitions. [2022-11-16 06:49:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:13,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2022-11-16 06:49:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 3107 states and 5563 transitions. [2022-11-16 06:49:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 5563 transitions. [2022-11-16 06:49:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:25,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:49:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 3120 states and 5616 transitions. [2022-11-16 06:49:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 5616 transitions. [2022-11-16 06:49:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:38,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:39,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2022-11-16 06:49:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5658 states to 3128 states and 5658 transitions. [2022-11-16 06:49:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 5658 transitions. [2022-11-16 06:49:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2022-11-16 06:49:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 3130 states and 5665 transitions. [2022-11-16 06:49:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 5665 transitions. [2022-11-16 06:49:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:48,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3926 trivial. 0 not checked. [2022-11-16 06:49:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 3138 states and 5705 transitions. [2022-11-16 06:49:54,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3138 states and 5705 transitions. [2022-11-16 06:49:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:49:54,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:49:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:49:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 3145 states and 5728 transitions. [2022-11-16 06:49:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 5728 transitions. [2022-11-16 06:49:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:49:58,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:49:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:49:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:49:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 3152 states and 5746 transitions. [2022-11-16 06:50:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 5746 transitions. [2022-11-16 06:50:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-16 06:50:02,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:50:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5754 states to 3157 states and 5754 transitions. [2022-11-16 06:50:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 5754 transitions. [2022-11-16 06:50:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:50:04,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:50:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 3162 states and 5760 transitions. [2022-11-16 06:50:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 5760 transitions. [2022-11-16 06:50:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:50:05,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:06,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 3165 states and 5763 transitions. [2022-11-16 06:50:06,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 5763 transitions. [2022-11-16 06:50:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:50:06,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:50:09,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5781 states to 3172 states and 5781 transitions. [2022-11-16 06:50:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 5781 transitions. [2022-11-16 06:50:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:50:09,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:10,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 3185 states and 5809 transitions. [2022-11-16 06:50:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 5809 transitions. [2022-11-16 06:50:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2022-11-16 06:50:12,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:50:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5835 states to 3198 states and 5835 transitions. [2022-11-16 06:50:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 5835 transitions. [2022-11-16 06:50:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:14,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4001 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:50:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 3200 states and 5838 transitions. [2022-11-16 06:50:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 5838 transitions. [2022-11-16 06:50:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:15,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:15,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3927 trivial. 0 not checked. [2022-11-16 06:50:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5850 states to 3207 states and 5850 transitions. [2022-11-16 06:50:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 5850 transitions. [2022-11-16 06:50:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:16,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2022-11-16 06:50:16,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 3214 states and 5859 transitions. [2022-11-16 06:50:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states and 5859 transitions. [2022-11-16 06:50:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:16,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:16,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:50:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 3217 states and 5863 transitions. [2022-11-16 06:50:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 5863 transitions. [2022-11-16 06:50:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:17,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 3224 states and 5872 transitions. [2022-11-16 06:50:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 5872 transitions. [2022-11-16 06:50:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:19,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 3233 states and 5920 transitions. [2022-11-16 06:50:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 5920 transitions. [2022-11-16 06:50:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:50:28,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:50:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 3240 states and 5939 transitions. [2022-11-16 06:50:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 3240 states and 5939 transitions. [2022-11-16 06:50:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:33,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2022-11-16 06:50:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 3253 states and 5969 transitions. [2022-11-16 06:50:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3253 states and 5969 transitions. [2022-11-16 06:50:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:36,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked. [2022-11-16 06:50:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 3266 states and 5999 transitions. [2022-11-16 06:50:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 5999 transitions. [2022-11-16 06:50:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:50:39,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3939 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:50:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 3279 states and 6072 transitions. [2022-11-16 06:50:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 6072 transitions. [2022-11-16 06:50:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:50:54,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:55,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3999 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3993 trivial. 0 not checked. [2022-11-16 06:50:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 3283 states and 6077 transitions. [2022-11-16 06:50:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 6077 transitions. [2022-11-16 06:50:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:50:56,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:50:57,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:50:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:50:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6104 states to 3296 states and 6104 transitions. [2022-11-16 06:50:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 6104 transitions. [2022-11-16 06:50:59,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:50:59,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:50:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:50:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:00,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3990 trivial. 0 not checked. [2022-11-16 06:51:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 3303 states and 6116 transitions. [2022-11-16 06:51:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 6116 transitions. [2022-11-16 06:51:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:51:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 3305 states and 6120 transitions. [2022-11-16 06:51:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 6120 transitions. [2022-11-16 06:51:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:05,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:51:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6133 states to 3312 states and 6133 transitions. [2022-11-16 06:51:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 6133 transitions. [2022-11-16 06:51:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:10,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:11,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:51:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 3321 states and 6182 transitions. [2022-11-16 06:51:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 6182 transitions. [2022-11-16 06:51:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:21,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3990 trivial. 0 not checked. [2022-11-16 06:51:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 3329 states and 6220 transitions. [2022-11-16 06:51:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 6220 transitions. [2022-11-16 06:51:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:29,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3932 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3915 trivial. 0 not checked. [2022-11-16 06:51:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 3337 states and 6258 transitions. [2022-11-16 06:51:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 6258 transitions. [2022-11-16 06:51:38,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:38,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:38,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:51:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 3345 states and 6298 transitions. [2022-11-16 06:51:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3345 states and 6298 transitions. [2022-11-16 06:51:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2022-11-16 06:51:46,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3921 trivial. 0 not checked. [2022-11-16 06:51:47,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 3348 states and 6301 transitions. [2022-11-16 06:51:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 6301 transitions. [2022-11-16 06:51:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2022-11-16 06:51:47,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3917 trivial. 0 not checked. [2022-11-16 06:51:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:51:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 3359 states and 6337 transitions. [2022-11-16 06:51:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 6337 transitions. [2022-11-16 06:51:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:51:56,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:51:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:51:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:51:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3936 trivial. 0 not checked. [2022-11-16 06:52:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:52:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 3365 states and 6347 transitions. [2022-11-16 06:52:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 6347 transitions. [2022-11-16 06:52:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2022-11-16 06:52:04,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:52:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:52:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:52:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3994 trivial. 0 not checked. [2022-11-16 06:52:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:52:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 3371 states and 6370 transitions. [2022-11-16 06:52:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 6370 transitions. [2022-11-16 06:52:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2022-11-16 06:52:09,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:52:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:52:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:52:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4002 trivial. 0 not checked. [2022-11-16 06:52:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:52:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 3373 states and 6372 transitions. [2022-11-16 06:52:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 6372 transitions. [2022-11-16 06:52:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2022-11-16 06:52:12,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:52:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:52:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:52:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3983 trivial. 0 not checked. [2022-11-16 06:52:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:52:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 3387 states and 6426 transitions. [2022-11-16 06:52:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 6426 transitions. [2022-11-16 06:52:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-11-16 06:52:23,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:52:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:52:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 06:52:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3920 trivial. 0 not checked.