./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-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk --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 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:46,782 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:46,885 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:06:46,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:46,893 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:46,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:46,928 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:46,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:46,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:46,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:46,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:46,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:46,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:46,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:46,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:46,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:46,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:46,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:46,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:46,942 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:46,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:46,943 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:46,943 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:46,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:46,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:46,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:46,944 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:46,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:46,945 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:46,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:46,946 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_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb [2024-11-08 22:06:47,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:47,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:47,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:47,283 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:47,284 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:47,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i Unable to find full path for "g++" [2024-11-08 22:06:49,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:50,026 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:50,027 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-08 22:06:50,082 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/data/2160bc974/94b2325564854f95bf9a506d8e0d8f9c/FLAGea79dccd5 [2024-11-08 22:06:50,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/data/2160bc974/94b2325564854f95bf9a506d8e0d8f9c [2024-11-08 22:06:50,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:50,100 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:50,101 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:50,101 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:50,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:50,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:50" (1/1) ... [2024-11-08 22:06:50,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674f560f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:50, skipping insertion in model container [2024-11-08 22:06:50,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:50" (1/1) ... [2024-11-08 22:06:50,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:53,277 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-08 22:06:53,282 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-08 22:06:53,282 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-08 22:06:53,283 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-08 22:06:53,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:53,366 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:53,483 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"); [4781] [2024-11-08 22:06:53,489 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)); [4788] [2024-11-08 22:06:53,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4795] [2024-11-08 22:06:53,491 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)); [4833] [2024-11-08 22:06:53,851 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-08 22:06:53,852 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-08 22:06:53,853 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-08 22:06:53,853 WARN L250 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_667cb5c0-2793-43e6-9d39-695dca01a324/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-08 22:06:53,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:54,202 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:54,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54 WrapperNode [2024-11-08 22:06:54,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:54,204 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:54,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:54,205 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:54,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,319 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,493 INFO L138 Inliner]: procedures = 424, calls = 2633, calls flagged for inlining = 194, calls inlined = 144, statements flattened = 5274 [2024-11-08 22:06:54,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:54,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:54,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:54,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:54,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,635 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,653 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,698 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,728 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:54,729 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:54,729 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:54,729 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:54,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:54" (1/1) ... [2024-11-08 22:06:54,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:54,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:54,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:54,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667cb5c0-2793-43e6-9d39-695dca01a324/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 22:06:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 22:06:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:06:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:06:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-08 22:06:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-08 22:06:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:06:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:06:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:06:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:06:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 22:06:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 22:06:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2024-11-08 22:06:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2024-11-08 22:06:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:06:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:06:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2024-11-08 22:06:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2024-11-08 22:06:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2024-11-08 22:06:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2024-11-08 22:06:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-08 22:06:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-08 22:06:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:06:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:06:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 22:06:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 22:06:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-08 22:06:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-08 22:06:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-08 22:06:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-08 22:06:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:06:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:06:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:06:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:06:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-08 22:06:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-08 22:06:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2024-11-08 22:06:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2024-11-08 22:06:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 22:06:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:06:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:06:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2024-11-08 22:06:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2024-11-08 22:06:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:06:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:06:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:06:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:06:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 22:06:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 22:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2024-11-08 22:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2024-11-08 22:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-08 22:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-08 22:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-08 22:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-08 22:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2024-11-08 22:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2024-11-08 22:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:06:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:06:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:06:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:06:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:06:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:06:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 22:06:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 22:06:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-08 22:06:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-08 22:06:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:06:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:06:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 22:06:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 22:06:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-08 22:06:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-08 22:06:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2024-11-08 22:06:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2024-11-08 22:06:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-08 22:06:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-08 22:06:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 22:06:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 22:06:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:06:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:06:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 22:06:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 22:06:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 22:06:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 22:06:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2024-11-08 22:06:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2024-11-08 22:06:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 22:06:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 22:06:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:06:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:06:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2024-11-08 22:06:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2024-11-08 22:06:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-08 22:06:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-08 22:06:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:06:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:06:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2024-11-08 22:06:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2024-11-08 22:06:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:06:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:06:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2024-11-08 22:06:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2024-11-08 22:06:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:06:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:06:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-08 22:06:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-08 22:06:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2024-11-08 22:06:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2024-11-08 22:06:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2024-11-08 22:06:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2024-11-08 22:06:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-08 22:06:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-08 22:06:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 22:06:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 22:06:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-08 22:06:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-08 22:06:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:06:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:06:54,880 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2024-11-08 22:06:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2024-11-08 22:06:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 22:06:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 22:06:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:06:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:06:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2024-11-08 22:06:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2024-11-08 22:06:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-08 22:06:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-08 22:06:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-08 22:06:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2024-11-08 22:06:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2024-11-08 22:06:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2024-11-08 22:06:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2024-11-08 22:06:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-08 22:06:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:06:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:06:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:06:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-08 22:06:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-08 22:06:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2024-11-08 22:06:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2024-11-08 22:06:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-08 22:06:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-08 22:06:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2024-11-08 22:06:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2024-11-08 22:06:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:06:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:06:54,887 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 22:06:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 22:06:54,887 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:06:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:06:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:06:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:06:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:06:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:06:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2024-11-08 22:06:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2024-11-08 22:06:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-08 22:06:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-08 22:06:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2024-11-08 22:06:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2024-11-08 22:06:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:06:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:06:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:06:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:06:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 22:06:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 22:06:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-08 22:06:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-08 22:06:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:06:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:06:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2024-11-08 22:06:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2024-11-08 22:06:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:06:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:06:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2024-11-08 22:06:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2024-11-08 22:06:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2024-11-08 22:06:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2024-11-08 22:06:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2024-11-08 22:06:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:06:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2024-11-08 22:06:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:06:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 22:06:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2024-11-08 22:06:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2024-11-08 22:06:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2024-11-08 22:06:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2024-11-08 22:06:54,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:54,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:06:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:06:55,695 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:55,700 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:55,928 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:07:16,894 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:07:18,456 INFO L? ?]: Removed 2008 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:18,457 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:20,333 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:20,333 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 22:07:20,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:20 BoogieIcfgContainer [2024-11-08 22:07:20,334 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:20,334 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:20,335 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:20,345 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:20,345 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:20" (1/1) ... [2024-11-08 22:07:20,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1535 states and 2232 transitions. [2024-11-08 22:07:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2232 transitions. [2024-11-08 22:07:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:07:20,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:07:57,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1540 states and 2243 transitions. [2024-11-08 22:07:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2243 transitions. [2024-11-08 22:07:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:07:59,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 22:08:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1548 states and 2251 transitions. [2024-11-08 22:08:24,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2251 transitions. [2024-11-08 22:08:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:08:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:08:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1554 states and 2267 transitions. [2024-11-08 22:08:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2267 transitions. [2024-11-08 22:08:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:08:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:09:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1560 states and 2283 transitions. [2024-11-08 22:09:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2283 transitions. [2024-11-08 22:09:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:09:16,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-08 22:09:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1565 states and 2294 transitions. [2024-11-08 22:09:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2294 transitions. [2024-11-08 22:09:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:09:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-08 22:10:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1572 states and 2312 transitions. [2024-11-08 22:10:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2312 transitions. [2024-11-08 22:10:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:10:10,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:10:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1574 states and 2314 transitions. [2024-11-08 22:10:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2314 transitions. [2024-11-08 22:10:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:10:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-08 22:10:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1580 states and 2330 transitions. [2024-11-08 22:10:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2330 transitions. [2024-11-08 22:10:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:10:57,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:11:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1584 states and 2333 transitions. [2024-11-08 22:11:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2333 transitions. [2024-11-08 22:11:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:11:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-08 22:11:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1592 states and 2356 transitions. [2024-11-08 22:11:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2356 transitions. [2024-11-08 22:11:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:11:49,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:12:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1593 states and 2356 transitions. [2024-11-08 22:12:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2356 transitions. [2024-11-08 22:12:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:12:11,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:12:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1596 states and 2359 transitions. [2024-11-08 22:12:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2359 transitions. [2024-11-08 22:12:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:12:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2024-11-08 22:12:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1597 states and 2360 transitions. [2024-11-08 22:12:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2360 transitions. [2024-11-08 22:12:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:12:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-08 22:13:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1608 states and 2388 transitions. [2024-11-08 22:13:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2388 transitions. [2024-11-08 22:13:23,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:13:23,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2024-11-08 22:13:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1611 states and 2394 transitions. [2024-11-08 22:13:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2394 transitions. [2024-11-08 22:13:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:13:50,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-08 22:14:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1615 states and 2402 transitions. [2024-11-08 22:14:15,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2402 transitions. [2024-11-08 22:14:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:14:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:14:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1620 states and 2406 transitions. [2024-11-08 22:14:43,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2406 transitions. [2024-11-08 22:14:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:14:43,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1602 trivial. 0 not checked. [2024-11-08 22:15:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1627 states and 2424 transitions. [2024-11-08 22:15:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2424 transitions. [2024-11-08 22:15:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:15:16,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-08 22:15:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1639 states and 2467 transitions. [2024-11-08 22:15:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2467 transitions. [2024-11-08 22:15:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:15:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-08 22:16:06,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1645 states and 2482 transitions. [2024-11-08 22:16:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2482 transitions. [2024-11-08 22:16:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:16:06,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-08 22:16:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1652 states and 2507 transitions. [2024-11-08 22:16:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2507 transitions. [2024-11-08 22:16:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:16:38,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-08 22:17:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1656 states and 2518 transitions. [2024-11-08 22:17:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2518 transitions. [2024-11-08 22:17:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:17:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1499 trivial. 0 not checked. [2024-11-08 22:17:30,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1658 states and 2521 transitions. [2024-11-08 22:17:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2521 transitions. [2024-11-08 22:17:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:17:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-08 22:17:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1660 states and 2523 transitions. [2024-11-08 22:17:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2523 transitions. [2024-11-08 22:17:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:17:53,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:15,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2024-11-08 22:18:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1666 states and 2534 transitions. [2024-11-08 22:18:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2534 transitions. [2024-11-08 22:18:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:18:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2024-11-08 22:18:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1671 states and 2547 transitions. [2024-11-08 22:18:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2547 transitions. [2024-11-08 22:18:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:18:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1538 trivial. 0 not checked. [2024-11-08 22:19:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1673 states and 2551 transitions. [2024-11-08 22:19:10,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2551 transitions. [2024-11-08 22:19:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:19:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1538 trivial. 0 not checked. [2024-11-08 22:19:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1679 states and 2569 transitions. [2024-11-08 22:19:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2569 transitions. [2024-11-08 22:19:41,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:19:41,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-08 22:20:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1683 states and 2572 transitions. [2024-11-08 22:20:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2572 transitions. [2024-11-08 22:20:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:20:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2024-11-08 22:20:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1684 states and 2572 transitions. [2024-11-08 22:20:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2572 transitions. [2024-11-08 22:20:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:20:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-08 22:20:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1695 states and 2593 transitions. [2024-11-08 22:20:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2593 transitions. [2024-11-08 22:20:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:20:49,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-08 22:21:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1702 states and 2617 transitions. [2024-11-08 22:21:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2617 transitions. [2024-11-08 22:21:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:21:24,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms