./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC --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 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:25:15,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:25:15,959 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:25:15,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:25:15,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:25:15,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:25:15,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:25:15,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:25:15,993 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:25:15,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:25:15,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:25:15,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:25:15,995 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:25:15,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:25:15,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:25:15,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:25:15,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:25:15,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:25:15,999 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:25:15,999 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:25:16,000 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:25:16,005 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:25:16,006 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:25:16,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:16,007 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:25:16,007 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:25:16,008 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:25:16,009 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:25:16,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:25:16,010 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:25:16,011 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_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c72fad0f4736d2d4eb53bca18880400af0864c4b127cd0e90e1329def3f1884 [2023-11-23 20:25:16,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:25:16,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:25:16,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:25:16,370 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:25:16,370 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:25:16,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2023-11-23 20:25:19,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:25:20,120 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:25:20,121 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2023-11-23 20:25:20,183 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/data/7149344e1/d24051728eb246ff9c7fc4b85a615625/FLAGaae73bf10 [2023-11-23 20:25:20,201 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/data/7149344e1/d24051728eb246ff9c7fc4b85a615625 [2023-11-23 20:25:20,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:25:20,207 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:25:20,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:20,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:25:20,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:25:20,219 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:20" (1/1) ... [2023-11-23 20:25:20,220 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5035ccdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:20, skipping insertion in model container [2023-11-23 20:25:20,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:20" (1/1) ... [2023-11-23 20:25:20,495 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:25:23,817 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2023-11-23 20:25:23,823 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2023-11-23 20:25:23,823 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2023-11-23 20:25:23,826 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2023-11-23 20:25:23,864 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:23,963 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:25:24,129 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"); [4944] [2023-11-23 20:25:24,509 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379788,379801] [2023-11-23 20:25:24,510 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[379954,379967] [2023-11-23 20:25:24,511 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380118,380131] [2023-11-23 20:25:24,512 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_b11d8155-beda-44c0-9fc3-9a474880498c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i[380283,380296] [2023-11-23 20:25:24,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:24,744 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:25:24,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24 WrapperNode [2023-11-23 20:25:24,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:24,746 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:24,746 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:25:24,747 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:25:24,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:24,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,170 INFO L138 Inliner]: procedures = 413, calls = 2533, calls flagged for inlining = 244, calls inlined = 231, statements flattened = 7233 [2023-11-23 20:25:25,171 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:25,172 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:25:25,172 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:25:25,172 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:25:25,184 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,185 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,230 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,396 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,432 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,489 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,525 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,596 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:25:25,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:25:25,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:25:25,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:25:25,599 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:24" (1/1) ... [2023-11-23 20:25:25,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:25,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:25:25,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:25:25,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b11d8155-beda-44c0-9fc3-9a474880498c/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:25:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_diversity [2023-11-23 20:25:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_diversity [2023-11-23 20:25:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:25:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:25:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_acf_status [2023-11-23 20:25:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:25:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:25:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_ctrl [2023-11-23 20:25:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_ctrl [2023-11-23 20:25:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:25:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:25:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_probe [2023-11-23 20:25:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_probe [2023-11-23 20:25:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_acf_status [2023-11-23 20:25:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_div_status [2023-11-23 20:25:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:25:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:25:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-23 20:25:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-23 20:25:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:25:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:25:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_lock [2023-11-23 20:25:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_lock [2023-11-23 20:25:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:25:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:25:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:25:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:25:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_acf_blob [2023-11-23 20:25:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_acf_blob [2023-11-23 20:25:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:25:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rsq_status [2023-11-23 20:25:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:25:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-11-23 20:25:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-11-23 20:25:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:25:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:25:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:25:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_remove [2023-11-23 20:25:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_remove [2023-11-23 20:25:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:25:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:25:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:25:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:25:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:25:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-11-23 20:25:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-11-23 20:25:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_am [2023-11-23 20:25:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_am [2023-11-23 20:25:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_read [2023-11-23 20:25:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_read [2023-11-23 20:25:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-11-23 20:25:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-11-23 20:25:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_tuner [2023-11-23 20:25:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_tuner [2023-11-23 20:25:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_change_func [2023-11-23 20:25:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_change_func [2023-11-23 20:25:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_frequency [2023-11-23 20:25:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_frequency [2023-11-23 20:25:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:25:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:25:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:25:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:25:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:25:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:25:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:25:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-11-23 20:25:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-11-23 20:25:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-23 20:25:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-23 20:25:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2023-11-23 20:25:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2023-11-23 20:25:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:25:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_v4l2 [2023-11-23 20:25:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_v4l2 [2023-11-23 20:25:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_querycap [2023-11-23 20:25:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_querycap [2023-11-23 20:25:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:25:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:25:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:25:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:25:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:25:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:25:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:25:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_register [2023-11-23 20:25:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_register [2023-11-23 20:25:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2023-11-23 20:25:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2023-11-23 20:25:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_seek_start [2023-11-23 20:25:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_agc_status [2023-11-23 20:25:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_frequency [2023-11-23 20:25:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_frequency [2023-11-23 20:25:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-11-23 20:25:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-11-23 20:25:25,825 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_open [2023-11-23 20:25:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_open [2023-11-23 20:25:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:25:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:25:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_add_new_custom [2023-11-23 20:25:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_add_new_custom [2023-11-23 20:25:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:25:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:25:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:25:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:25:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:25:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:25:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_tune_freq [2023-11-23 20:25:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2023-11-23 20:25:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2023-11-23 20:25:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_in_am_receiver_mode [2023-11-23 20:25:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_in_am_receiver_mode [2023-11-23 20:25:25,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_to_radio [2023-11-23 20:25:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_to_radio [2023-11-23 20:25:25,829 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:25:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:25:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rds_blckcnt_blob [2023-11-23 20:25:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rds_blckcnt_blob [2023-11-23 20:25:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2023-11-23 20:25:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2023-11-23 20:25:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_enum_freq_bands [2023-11-23 20:25:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_enum_freq_bands [2023-11-23 20:25:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:25:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:25:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-11-23 20:25:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-11-23 20:25:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:25:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_blockcount [2023-11-23 20:25:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_register [2023-11-23 20:25:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_register [2023-11-23 20:25:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:25:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_diversity [2023-11-23 20:25:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_phase_diversity [2023-11-23 20:25:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:25:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:25:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:25:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_si476x [2023-11-23 20:25:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_si476x [2023-11-23 20:25:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:25:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:25:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_do_post_powerup_init [2023-11-23 20:25:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_do_post_powerup_init [2023-11-23 20:25:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2023-11-23 20:25:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2023-11-23 20:25:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_seek_start [2023-11-23 20:25:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-11-23 20:25:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-11-23 20:25:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:25:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:25:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-23 20:25:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-23 20:25:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2023-11-23 20:25:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2023-11-23 20:25:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_blob [2023-11-23 20:25:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_blob [2023-11-23 20:25:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_range_is_inside_of_the_band [2023-11-23 20:25:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_range_is_inside_of_the_band [2023-11-23 20:25:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:25:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:25:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_set_power_state [2023-11-23 20:25:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_set_power_state [2023-11-23 20:25:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_cache_only [2023-11-23 20:25:25,851 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_cache_only [2023-11-23 20:25:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:25:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:25:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-23 20:25:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-23 20:25:25,858 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_release [2023-11-23 20:25:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_release [2023-11-23 20:25:25,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:25:25,859 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_hw_freq_seek [2023-11-23 20:25:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_hw_freq_seek [2023-11-23 20:25:25,860 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_primary_blob [2023-11-23 20:25:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_primary_blob [2023-11-23 20:25:25,860 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_agc_blob [2023-11-23 20:25:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_agc_blob [2023-11-23 20:25:25,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:25:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:25:25,861 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2023-11-23 20:25:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2023-11-23 20:25:25,861 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_tuner [2023-11-23 20:25:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_tuner [2023-11-23 20:25:25,862 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_stop [2023-11-23 20:25:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_stop [2023-11-23 20:25:25,862 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_poll [2023-11-23 20:25:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_poll [2023-11-23 20:25:25,862 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_tune_freq [2023-11-23 20:25:25,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2023-11-23 20:25:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2023-11-23 20:25:25,863 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_secondary_tuner [2023-11-23 20:25:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_secondary_tuner [2023-11-23 20:25:25,863 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-11-23 20:25:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-11-23 20:25:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 20:25:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 20:25:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2023-11-23 20:25:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2023-11-23 20:25:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:25:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:25:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_unlock [2023-11-23 20:25:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_unlock [2023-11-23 20:25:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2023-11-23 20:25:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2023-11-23 20:25:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:25:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:25:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-23 20:25:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-23 20:25:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_volatile_ctrl [2023-11-23 20:25:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_volatile_ctrl [2023-11-23 20:25:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:25:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_sync_region [2023-11-23 20:25:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_sync_region [2023-11-23 20:25:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_rsq_status [2023-11-23 20:25:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:25:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:25:27,108 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:25:27,113 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:25:27,308 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:25:34,219 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:25:34,439 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:25:36,139 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:25:36,139 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 20:25:36,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:36 BoogieIcfgContainer [2023-11-23 20:25:36,143 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:25:36,146 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:25:36,146 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:25:36,156 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:25:36,156 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:36" (1/1) ... [2023-11-23 20:25:36,166 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:25:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2104 states and 3173 transitions. [2023-11-23 20:25:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3173 transitions. [2023-11-23 20:25:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2023-11-23 20:25:36,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:38,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19463 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19463 trivial. 0 not checked. [2023-11-23 20:25:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2109 states and 3195 transitions. [2023-11-23 20:25:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3195 transitions. [2023-11-23 20:25:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2023-11-23 20:25:39,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2023-11-23 20:25:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2119 states and 3205 transitions. [2023-11-23 20:25:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3205 transitions. [2023-11-23 20:25:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2023-11-23 20:25:40,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2125 states and 3231 transitions. [2023-11-23 20:25:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3231 transitions. [2023-11-23 20:25:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2023-11-23 20:25:41,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2023-11-23 20:25:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2140 states and 3274 transitions. [2023-11-23 20:25:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3274 transitions. [2023-11-23 20:25:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2023-11-23 20:25:43,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2147 states and 3304 transitions. [2023-11-23 20:25:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3304 transitions. [2023-11-23 20:25:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2023-11-23 20:25:44,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:44,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:46,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2155 states and 3337 transitions. [2023-11-23 20:25:46,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3337 transitions. [2023-11-23 20:25:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2023-11-23 20:25:46,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2164 states and 3373 transitions. [2023-11-23 20:25:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3373 transitions. [2023-11-23 20:25:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 736 [2023-11-23 20:25:48,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2023-11-23 20:25:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2166 states and 3374 transitions. [2023-11-23 20:25:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3374 transitions. [2023-11-23 20:25:48,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2023-11-23 20:25:48,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:48,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2176 states and 3413 transitions. [2023-11-23 20:25:50,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3413 transitions. [2023-11-23 20:25:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2023-11-23 20:25:50,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2178 states and 3415 transitions. [2023-11-23 20:25:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3415 transitions. [2023-11-23 20:25:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2023-11-23 20:25:51,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2189 states and 3457 transitions. [2023-11-23 20:25:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3457 transitions. [2023-11-23 20:25:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2023-11-23 20:25:53,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2201 states and 3503 transitions. [2023-11-23 20:25:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3503 transitions. [2023-11-23 20:25:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2023-11-23 20:25:56,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2203 states and 3505 transitions. [2023-11-23 20:25:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3505 transitions. [2023-11-23 20:25:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2023-11-23 20:25:56,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked. [2023-11-23 20:25:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2205 states and 3507 transitions. [2023-11-23 20:25:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3507 transitions. [2023-11-23 20:25:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 744 [2023-11-23 20:25:58,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19610 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19607 trivial. 0 not checked. [2023-11-23 20:25:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2206 states and 3508 transitions. [2023-11-23 20:25:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3508 transitions. [2023-11-23 20:25:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2023-11-23 20:25:58,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:26:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19605 trivial. 0 not checked.