./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/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 f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:24:27,517 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:24:27,620 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:24:27,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:24:27,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:24:27,662 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:24:27,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:24:27,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:24:27,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:24:27,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:24:27,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:24:27,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:24:27,668 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:24:27,669 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:24:27,669 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:24:27,670 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:24:27,670 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:24:27,671 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:24:27,672 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:24:27,672 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:24:27,673 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:24:27,675 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:24:27,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:24:27,676 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:24:27,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:24:27,677 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:24:27,677 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:24:27,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:24:27,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:24:27,679 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:24:27,680 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 [2023-11-23 20:24:27,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:24:27,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:24:27,971 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:24:27,973 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:24:27,973 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:24:27,974 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-23 20:24:31,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:24:31,799 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:24:31,800 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-23 20:24:31,869 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/data/f4ac5f7d5/81294097d2af4769b6226e6199af4ec1/FLAG2463aec1c [2023-11-23 20:24:31,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/data/f4ac5f7d5/81294097d2af4769b6226e6199af4ec1 [2023-11-23 20:24:31,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:24:31,900 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:24:31,904 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:31,904 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:24:31,910 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:24:31,911 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:31" (1/1) ... [2023-11-23 20:24:31,915 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a6aa4ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:31, skipping insertion in model container [2023-11-23 20:24:31,915 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:31" (1/1) ... [2023-11-23 20:24:32,134 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:24:34,878 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2023-11-23 20:24:34,883 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2023-11-23 20:24:34,883 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2023-11-23 20:24:34,884 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2023-11-23 20:24:34,912 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:35,002 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:24:35,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4795] [2023-11-23 20:24:35,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4802] [2023-11-23 20:24:35,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4809] [2023-11-23 20:24:35,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4847] [2023-11-23 20:24:35,480 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314540,314553] [2023-11-23 20:24:35,481 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314706,314719] [2023-11-23 20:24:35,481 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[314870,314883] [2023-11-23 20:24:35,482 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_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i[315035,315048] [2023-11-23 20:24:35,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:35,827 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:24:35,836 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:24:35,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35 WrapperNode [2023-11-23 20:24:35,837 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:35,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:35,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:24:35,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:24:35,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:35,946 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,218 INFO L138 Inliner]: procedures = 386, calls = 2592, calls flagged for inlining = 198, calls inlined = 148, statements flattened = 5148 [2023-11-23 20:24:36,219 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:36,220 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:24:36,220 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:24:36,220 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:24:36,230 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,447 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,470 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,499 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,524 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:24:36,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:24:36,561 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:24:36,561 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:24:36,562 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:35" (1/1) ... [2023-11-23 20:24:36,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:24:36,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:24:36,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:24:36,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e51462-cf33-4aa3-ba7d-a79bb2431a1a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:24:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-23 20:24:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-23 20:24:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:24:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:24:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-23 20:24:36,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-23 20:24:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:24:36,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:24:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:24:36,646 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:24:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2023-11-23 20:24:36,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2023-11-23 20:24:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:24:36,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:24:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2023-11-23 20:24:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2023-11-23 20:24:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:24:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-23 20:24:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-23 20:24:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:24:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:24:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:24:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:24:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-23 20:24:36,649 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-23 20:24:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:24:36,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:24:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:24:36,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:24:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:24:36,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:24:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:24:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-23 20:24:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-23 20:24:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2023-11-23 20:24:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2023-11-23 20:24:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:24:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 20:24:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 20:24:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:24:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:24:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:24:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:24:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:24:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:24:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-23 20:24:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-23 20:24:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2023-11-23 20:24:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2023-11-23 20:24:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:24:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:24:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-23 20:24:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-23 20:24:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:24:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:24:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:24:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:24:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2023-11-23 20:24:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2023-11-23 20:24:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-11-23 20:24:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-11-23 20:24:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-11-23 20:24:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-11-23 20:24:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2023-11-23 20:24:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2023-11-23 20:24:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:24:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:24:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:24:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:24:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:24:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-23 20:24:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-23 20:24:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-23 20:24:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-23 20:24:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:24:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:24:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:24:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:24:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-23 20:24:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-23 20:24:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-23 20:24:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-23 20:24:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2023-11-23 20:24:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2023-11-23 20:24:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-23 20:24:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-23 20:24:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 20:24:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 20:24:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-23 20:24:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-23 20:24:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:24:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:24:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2023-11-23 20:24:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2023-11-23 20:24:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:24:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:24:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 20:24:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 20:24:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:24:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:24:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2023-11-23 20:24:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2023-11-23 20:24:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-23 20:24:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-23 20:24:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:24:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:24:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2023-11-23 20:24:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2023-11-23 20:24:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:24:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:24:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2023-11-23 20:24:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2023-11-23 20:24:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-23 20:24:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-23 20:24:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2023-11-23 20:24:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2023-11-23 20:24:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2023-11-23 20:24:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2023-11-23 20:24:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-11-23 20:24:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-11-23 20:24:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2023-11-23 20:24:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2023-11-23 20:24:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:24:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:24:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:24:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:24:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2023-11-23 20:24:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2023-11-23 20:24:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-23 20:24:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-23 20:24:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-11-23 20:24:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-11-23 20:24:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:24:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-23 20:24:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-23 20:24:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:24:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2023-11-23 20:24:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2023-11-23 20:24:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2023-11-23 20:24:36,675 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2023-11-23 20:24:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2023-11-23 20:24:36,675 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2023-11-23 20:24:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:24:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-23 20:24:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-23 20:24:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:24:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:24:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-23 20:24:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-23 20:24:36,678 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2023-11-23 20:24:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2023-11-23 20:24:36,681 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-23 20:24:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-23 20:24:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2023-11-23 20:24:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2023-11-23 20:24:36,683 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:24:36,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:24:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 20:24:36,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 20:24:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 20:24:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 20:24:36,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:24:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:24:36,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:24:36,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:24:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-23 20:24:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-23 20:24:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2023-11-23 20:24:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2023-11-23 20:24:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-23 20:24:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-23 20:24:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2023-11-23 20:24:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2023-11-23 20:24:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:24:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:24:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:24:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:24:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:24:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:24:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:24:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:24:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-23 20:24:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-23 20:24:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:24:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-23 20:24:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-23 20:24:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:24:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:24:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2023-11-23 20:24:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2023-11-23 20:24:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 20:24:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 20:24:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2023-11-23 20:24:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2023-11-23 20:24:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2023-11-23 20:24:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2023-11-23 20:24:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2023-11-23 20:24:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2023-11-23 20:24:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 20:24:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 20:24:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2023-11-23 20:24:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2023-11-23 20:24:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:24:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:24:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:24:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:24:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2023-11-23 20:24:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2023-11-23 20:24:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2023-11-23 20:24:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2023-11-23 20:24:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:24:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:24:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:24:37,561 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:24:37,571 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:24:37,792 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:24:43,227 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:24:43,454 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:24:45,101 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:24:45,101 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 20:24:45,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:24:45 BoogieIcfgContainer [2023-11-23 20:24:45,105 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:24:45,106 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:24:45,106 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:24:45,117 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:24:45,117 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:24:45" (1/1) ... [2023-11-23 20:24:45,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:24:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1516 states and 2205 transitions. [2023-11-23 20:24:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2205 transitions. [2023-11-23 20:24:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-11-23 20:24:45,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-23 20:24:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1521 states and 2216 transitions. [2023-11-23 20:24:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2216 transitions. [2023-11-23 20:24:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2023-11-23 20:24:46,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:47,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-23 20:24:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1529 states and 2224 transitions. [2023-11-23 20:24:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2224 transitions. [2023-11-23 20:24:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2023-11-23 20:24:47,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1535 states and 2240 transitions. [2023-11-23 20:24:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2240 transitions. [2023-11-23 20:24:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2023-11-23 20:24:48,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1541 states and 2256 transitions. [2023-11-23 20:24:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2256 transitions. [2023-11-23 20:24:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-23 20:24:49,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-23 20:24:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1546 states and 2267 transitions. [2023-11-23 20:24:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2267 transitions. [2023-11-23 20:24:49,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-23 20:24:49,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1548 states and 2269 transitions. [2023-11-23 20:24:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2269 transitions. [2023-11-23 20:24:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-23 20:24:50,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1555 states and 2288 transitions. [2023-11-23 20:24:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2288 transitions. [2023-11-23 20:24:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-23 20:24:50,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-23 20:24:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1564 states and 2311 transitions. [2023-11-23 20:24:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2311 transitions. [2023-11-23 20:24:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-11-23 20:24:51,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-23 20:24:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1570 states and 2327 transitions. [2023-11-23 20:24:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2327 transitions. [2023-11-23 20:24:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-23 20:24:52,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1574 states and 2330 transitions. [2023-11-23 20:24:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2330 transitions. [2023-11-23 20:24:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-23 20:24:52,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:53,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1575 states and 2330 transitions. [2023-11-23 20:24:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2330 transitions. [2023-11-23 20:24:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-23 20:24:53,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1577 states and 2332 transitions. [2023-11-23 20:24:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2332 transitions. [2023-11-23 20:24:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-23 20:24:53,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2023-11-23 20:24:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1578 states and 2333 transitions. [2023-11-23 20:24:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2333 transitions. [2023-11-23 20:24:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-23 20:24:54,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-23 20:24:54,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1589 states and 2361 transitions. [2023-11-23 20:24:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2361 transitions. [2023-11-23 20:24:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-23 20:24:54,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2023-11-23 20:24:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1592 states and 2367 transitions. [2023-11-23 20:24:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2367 transitions. [2023-11-23 20:24:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-23 20:24:55,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-23 20:24:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1596 states and 2375 transitions. [2023-11-23 20:24:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2375 transitions. [2023-11-23 20:24:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-23 20:24:56,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-23 20:24:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1600 states and 2379 transitions. [2023-11-23 20:24:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2379 transitions. [2023-11-23 20:24:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-23 20:24:56,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-23 20:24:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1605 states and 2383 transitions. [2023-11-23 20:24:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2383 transitions. [2023-11-23 20:24:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-23 20:24:56,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-23 20:24:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1607 states and 2384 transitions. [2023-11-23 20:24:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2384 transitions. [2023-11-23 20:24:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-23 20:24:57,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:57,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-23 20:24:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1619 states and 2420 transitions. [2023-11-23 20:24:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2420 transitions. [2023-11-23 20:24:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-23 20:24:58,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-23 20:24:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1626 states and 2443 transitions. [2023-11-23 20:24:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2443 transitions. [2023-11-23 20:24:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-23 20:24:58,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-23 20:24:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1632 states and 2456 transitions. [2023-11-23 20:24:59,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2456 transitions. [2023-11-23 20:24:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-23 20:24:59,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-23 20:25:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1636 states and 2467 transitions. [2023-11-23 20:25:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2467 transitions. [2023-11-23 20:25:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-23 20:25:00,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:00,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-23 20:25:00,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1643 states and 2487 transitions. [2023-11-23 20:25:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2487 transitions. [2023-11-23 20:25:01,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-23 20:25:01,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:01,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1608 trivial. 0 not checked. [2023-11-23 20:25:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1645 states and 2491 transitions. [2023-11-23 20:25:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2491 transitions. [2023-11-23 20:25:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-23 20:25:01,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1608 trivial. 0 not checked. [2023-11-23 20:25:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1651 states and 2509 transitions. [2023-11-23 20:25:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2509 transitions. [2023-11-23 20:25:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-11-23 20:25:02,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1499 trivial. 0 not checked. [2023-11-23 20:25:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1653 states and 2512 transitions. [2023-11-23 20:25:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2512 transitions. [2023-11-23 20:25:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-11-23 20:25:02,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2023-11-23 20:25:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1664 states and 2536 transitions. [2023-11-23 20:25:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2536 transitions. [2023-11-23 20:25:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-11-23 20:25:03,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2023-11-23 20:25:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1670 states and 2547 transitions. [2023-11-23 20:25:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2547 transitions. [2023-11-23 20:25:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-11-23 20:25:04,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:04,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:05,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2023-11-23 20:25:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1675 states and 2560 transitions. [2023-11-23 20:25:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2560 transitions. [2023-11-23 20:25:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-11-23 20:25:05,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:05,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2023-11-23 20:25:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1676 states and 2560 transitions. [2023-11-23 20:25:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2560 transitions. [2023-11-23 20:25:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-11-23 20:25:05,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:06,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-23 20:25:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:06,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1683 states and 2586 transitions. [2023-11-23 20:25:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2586 transitions. [2023-11-23 20:25:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-11-23 20:25:06,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-23 20:25:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1687 states and 2600 transitions. [2023-11-23 20:25:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2600 transitions. [2023-11-23 20:25:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-11-23 20:25:07,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-23 20:25:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1698 states and 2621 transitions. [2023-11-23 20:25:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2621 transitions. [2023-11-23 20:25:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-11-23 20:25:08,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1498 trivial. 0 not checked. [2023-11-23 20:25:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1699 states and 2624 transitions. [2023-11-23 20:25:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2624 transitions. [2023-11-23 20:25:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-11-23 20:25:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1498 trivial. 0 not checked. [2023-11-23 20:25:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1700 states and 2625 transitions. [2023-11-23 20:25:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2625 transitions. [2023-11-23 20:25:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-11-23 20:25:09,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-23 20:25:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1702 states and 2628 transitions. [2023-11-23 20:25:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2628 transitions. [2023-11-23 20:25:09,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-11-23 20:25:09,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1548 trivial. 0 not checked. [2023-11-23 20:25:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1705 states and 2632 transitions. [2023-11-23 20:25:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2632 transitions. [2023-11-23 20:25:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-11-23 20:25:10,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1532 trivial. 0 not checked. [2023-11-23 20:25:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1711 states and 2654 transitions. [2023-11-23 20:25:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2654 transitions. [2023-11-23 20:25:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-11-23 20:25:11,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked.