./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --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 f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:15:09,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:15:09,646 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:15:09,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:15:09,654 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:15:09,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:15:09,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:15:09,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:15:09,700 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:15:09,705 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:15:09,706 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:15:09,706 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:15:09,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:15:09,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:15:09,709 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:15:09,710 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:15:09,710 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:15:09,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:15:09,711 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:15:09,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:15:09,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:15:09,713 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:15:09,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:15:09,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:15:09,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:15:09,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:15:09,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:15:09,716 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:15:09,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:15:09,717 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:15:09,718 INFO L153 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_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 [2023-11-19 03:15:10,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:15:10,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:15:10,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:15:10,097 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:15:10,098 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:15:10,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-19 03:15:13,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:15:13,913 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:15:13,914 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-19 03:15:13,984 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/data/9fdbb5648/84239a6b8d4d47b2a15d6375aa314770/FLAGe71a66b8b [2023-11-19 03:15:14,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/data/9fdbb5648/84239a6b8d4d47b2a15d6375aa314770 [2023-11-19 03:15:14,008 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:15:14,012 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:15:14,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:15:14,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:15:14,023 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:15:14,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:15:14" (1/1) ... [2023-11-19 03:15:14,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132933f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:14, skipping insertion in model container [2023-11-19 03:15:14,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:15:14" (1/1) ... [2023-11-19 03:15:14,225 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:15:16,922 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2023-11-19 03:15:16,927 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2023-11-19 03:15:16,928 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2023-11-19 03:15:16,929 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2023-11-19 03:15:16,945 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:15:17,007 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:15:17,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4795] [2023-11-19 03:15:17,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4802] [2023-11-19 03:15:17,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4809] [2023-11-19 03:15:17,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4847] [2023-11-19 03:15:17,475 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2023-11-19 03:15:17,476 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2023-11-19 03:15:17,477 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2023-11-19 03:15:17,477 WARN L240 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_1769b4cf-4217-45bb-a147-c720e06b44dd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2023-11-19 03:15:17,483 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:15:17,805 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:15:17,814 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:15:17,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17 WrapperNode [2023-11-19 03:15:17,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:15:17,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:15:17,817 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:15:17,817 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:15:17,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:17,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,169 INFO L138 Inliner]: procedures = 386, calls = 2592, calls flagged for inlining = 198, calls inlined = 148, statements flattened = 5148 [2023-11-19 03:15:18,170 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:15:18,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:15:18,171 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:15:18,171 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:15:18,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,226 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,227 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,404 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,457 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:15:18,493 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:15:18,494 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:15:18,494 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:15:18,495 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:15:17" (1/1) ... [2023-11-19 03:15:18,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:15:18,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:15:18,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:15:18,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1769b4cf-4217-45bb-a147-c720e06b44dd/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:15:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 03:15:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 03:15:18,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 03:15:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 03:15:18,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-19 03:15:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-19 03:15:18,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:15:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:15:18,579 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 03:15:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 03:15:18,579 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2023-11-19 03:15:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2023-11-19 03:15:18,579 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 03:15:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 03:15:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2023-11-19 03:15:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2023-11-19 03:15:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 03:15:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-19 03:15:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-19 03:15:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 03:15:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 03:15:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 03:15:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 03:15:18,582 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-19 03:15:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-19 03:15:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 03:15:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 03:15:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 03:15:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 03:15:18,584 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 03:15:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 03:15:18,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:15:18,586 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-19 03:15:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-19 03:15:18,586 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2023-11-19 03:15:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2023-11-19 03:15:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 03:15:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 03:15:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 03:15:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 03:15:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 03:15:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 03:15:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 03:15:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 03:15:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:15:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-19 03:15:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-19 03:15:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2023-11-19 03:15:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2023-11-19 03:15:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 03:15:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 03:15:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-19 03:15:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-19 03:15:18,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 03:15:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 03:15:18,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 03:15:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 03:15:18,590 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2023-11-19 03:15:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2023-11-19 03:15:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-11-19 03:15:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-11-19 03:15:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-11-19 03:15:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-11-19 03:15:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2023-11-19 03:15:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2023-11-19 03:15:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:15:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 03:15:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 03:15:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 03:15:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 03:15:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-19 03:15:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-19 03:15:18,595 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 03:15:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 03:15:18,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:15:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 03:15:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 03:15:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:15:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-19 03:15:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-19 03:15:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 03:15:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 03:15:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2023-11-19 03:15:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2023-11-19 03:15:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-19 03:15:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-19 03:15:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 03:15:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 03:15:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 03:15:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 03:15:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 03:15:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 03:15:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2023-11-19 03:15:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2023-11-19 03:15:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:15:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:15:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 03:15:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 03:15:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 03:15:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 03:15:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2023-11-19 03:15:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2023-11-19 03:15:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-19 03:15:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-19 03:15:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 03:15:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 03:15:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2023-11-19 03:15:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2023-11-19 03:15:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 03:15:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 03:15:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2023-11-19 03:15:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2023-11-19 03:15:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-19 03:15:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-19 03:15:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2023-11-19 03:15:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2023-11-19 03:15:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2023-11-19 03:15:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2023-11-19 03:15:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-11-19 03:15:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-11-19 03:15:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2023-11-19 03:15:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2023-11-19 03:15:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 03:15:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 03:15:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 03:15:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 03:15:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2023-11-19 03:15:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2023-11-19 03:15:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 03:15:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 03:15:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-11-19 03:15:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-11-19 03:15:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:15:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-19 03:15:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-19 03:15:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:15:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2023-11-19 03:15:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2023-11-19 03:15:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2023-11-19 03:15:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2023-11-19 03:15:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2023-11-19 03:15:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2023-11-19 03:15:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:15:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 03:15:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 03:15:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 03:15:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 03:15:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-19 03:15:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-19 03:15:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2023-11-19 03:15:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2023-11-19 03:15:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-19 03:15:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-19 03:15:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2023-11-19 03:15:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2023-11-19 03:15:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 03:15:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 03:15:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 03:15:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 03:15:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 03:15:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 03:15:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 03:15:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 03:15:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 03:15:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 03:15:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-19 03:15:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-19 03:15:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2023-11-19 03:15:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2023-11-19 03:15:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-19 03:15:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-19 03:15:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2023-11-19 03:15:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2023-11-19 03:15:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 03:15:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 03:15:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 03:15:18,629 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 03:15:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 03:15:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 03:15:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 03:15:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 03:15:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 03:15:18,630 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 03:15:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:15:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-19 03:15:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-19 03:15:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 03:15:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 03:15:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2023-11-19 03:15:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2023-11-19 03:15:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-19 03:15:18,631 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-19 03:15:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2023-11-19 03:15:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2023-11-19 03:15:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2023-11-19 03:15:18,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2023-11-19 03:15:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2023-11-19 03:15:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2023-11-19 03:15:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 03:15:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 03:15:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2023-11-19 03:15:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2023-11-19 03:15:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 03:15:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 03:15:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 03:15:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 03:15:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2023-11-19 03:15:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2023-11-19 03:15:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2023-11-19 03:15:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2023-11-19 03:15:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:15:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 03:15:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 03:15:19,477 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:15:19,481 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:15:19,751 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 03:15:25,676 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 03:15:25,832 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:15:27,365 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:15:27,366 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:15:27,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:15:27 BoogieIcfgContainer [2023-11-19 03:15:27,379 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:15:27,380 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:15:27,380 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:15:27,390 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:15:27,390 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:15:27" (1/1) ... [2023-11-19 03:15:27,399 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:15:27,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1516 states and 2205 transitions. [2023-11-19 03:15:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2205 transitions. [2023-11-19 03:15:27,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-11-19 03:15:27,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-19 03:15:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1521 states and 2216 transitions. [2023-11-19 03:15:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2216 transitions. [2023-11-19 03:15:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2023-11-19 03:15:28,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-19 03:15:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1529 states and 2224 transitions. [2023-11-19 03:15:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2224 transitions. [2023-11-19 03:15:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-19 03:15:29,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1535 states and 2240 transitions. [2023-11-19 03:15:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2240 transitions. [2023-11-19 03:15:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-19 03:15:30,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1541 states and 2256 transitions. [2023-11-19 03:15:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2256 transitions. [2023-11-19 03:15:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-19 03:15:31,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:32,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1551 states and 2278 transitions. [2023-11-19 03:15:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2278 transitions. [2023-11-19 03:15:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-19 03:15:32,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:33,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1553 states and 2280 transitions. [2023-11-19 03:15:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2280 transitions. [2023-11-19 03:15:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-11-19 03:15:33,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1560 states and 2301 transitions. [2023-11-19 03:15:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2301 transitions. [2023-11-19 03:15:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-19 03:15:34,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-19 03:15:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:35,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1565 states and 2312 transitions. [2023-11-19 03:15:35,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2312 transitions. [2023-11-19 03:15:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 03:15:35,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:35,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-19 03:15:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1580 states and 2341 transitions. [2023-11-19 03:15:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2341 transitions. [2023-11-19 03:15:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-11-19 03:15:36,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:38,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1590 states and 2372 transitions. [2023-11-19 03:15:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2372 transitions. [2023-11-19 03:15:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-19 03:15:38,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1594 states and 2375 transitions. [2023-11-19 03:15:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2375 transitions. [2023-11-19 03:15:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-19 03:15:38,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1595 states and 2375 transitions. [2023-11-19 03:15:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2375 transitions. [2023-11-19 03:15:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-19 03:15:39,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-19 03:15:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1601 states and 2387 transitions. [2023-11-19 03:15:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2387 transitions. [2023-11-19 03:15:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 03:15:39,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2023-11-19 03:15:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1602 states and 2388 transitions. [2023-11-19 03:15:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2388 transitions. [2023-11-19 03:15:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-19 03:15:40,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-19 03:15:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1613 states and 2417 transitions. [2023-11-19 03:15:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2417 transitions. [2023-11-19 03:15:40,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 03:15:40,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-19 03:15:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1617 states and 2427 transitions. [2023-11-19 03:15:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2427 transitions. [2023-11-19 03:15:41,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 03:15:41,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:41,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2023-11-19 03:15:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1620 states and 2433 transitions. [2023-11-19 03:15:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2433 transitions. [2023-11-19 03:15:42,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-19 03:15:42,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-19 03:15:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1625 states and 2437 transitions. [2023-11-19 03:15:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2437 transitions. [2023-11-19 03:15:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 03:15:43,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:43,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1502 trivial. 0 not checked. [2023-11-19 03:15:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1628 states and 2444 transitions. [2023-11-19 03:15:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2444 transitions. [2023-11-19 03:15:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 03:15:44,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-19 03:15:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1630 states and 2445 transitions. [2023-11-19 03:15:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2445 transitions. [2023-11-19 03:15:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 03:15:44,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-19 03:15:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1642 states and 2481 transitions. [2023-11-19 03:15:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2481 transitions. [2023-11-19 03:15:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-19 03:15:45,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-19 03:15:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1649 states and 2510 transitions. [2023-11-19 03:15:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2510 transitions. [2023-11-19 03:15:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-19 03:15:46,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-19 03:15:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1661 states and 2542 transitions. [2023-11-19 03:15:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2542 transitions. [2023-11-19 03:15:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-19 03:15:48,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-19 03:15:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1665 states and 2560 transitions. [2023-11-19 03:15:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2560 transitions. [2023-11-19 03:15:49,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-19 03:15:49,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1608 trivial. 0 not checked. [2023-11-19 03:15:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1667 states and 2564 transitions. [2023-11-19 03:15:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2564 transitions. [2023-11-19 03:15:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-11-19 03:15:50,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1608 trivial. 0 not checked. [2023-11-19 03:15:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1673 states and 2585 transitions. [2023-11-19 03:15:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2585 transitions. [2023-11-19 03:15:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-19 03:15:51,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2023-11-19 03:15:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:15:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1679 states and 2604 transitions. [2023-11-19 03:15:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2604 transitions. [2023-11-19 03:15:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-11-19 03:15:52,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:15:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:15:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:15:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked.