./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV --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-cf1a783 [2023-11-11 23:48:24,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:48:24,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:48:24,635 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:48:24,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:48:24,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:48:24,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:48:24,679 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:48:24,680 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:48:24,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:48:24,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:48:24,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:48:24,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:48:24,688 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:48:24,689 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:48:24,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:48:24,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:48:24,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:48:24,691 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:48:24,691 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:48:24,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:48:24,693 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:48:24,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:24,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:48:24,694 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:48:24,694 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:48:24,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:48:24,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:48:24,696 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:48:24,696 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6012e8ec841b08462bbd246c354a43139de7ccb42d1c6282a50e12dbc313f31 [2023-11-11 23:48:25,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:48:25,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:48:25,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:48:25,049 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:48:25,050 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:48:25,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-11 23:48:28,158 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:48:28,837 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:48:28,838 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2023-11-11 23:48:28,895 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/data/527950be1/d1572c255f4643bfaa7ef06de4dddb9c/FLAGce4adbbe9 [2023-11-11 23:48:28,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/data/527950be1/d1572c255f4643bfaa7ef06de4dddb9c [2023-11-11 23:48:28,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:48:28,921 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:48:28,925 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:28,925 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:48:28,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:48:28,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:28" (1/1) ... [2023-11-11 23:48:28,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@788d3bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:28, skipping insertion in model container [2023-11-11 23:48:28,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:28" (1/1) ... [2023-11-11 23:48:29,127 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:48:31,921 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:31,925 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:31,926 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:31,927 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:31,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:31,990 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:48:32,081 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] [2023-11-11 23:48:32,082 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] [2023-11-11 23:48:32,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4809] [2023-11-11 23:48:32,085 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] [2023-11-11 23:48:32,407 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:32,408 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:32,409 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:32,409 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_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/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] [2023-11-11 23:48:32,415 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:32,701 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:32,709 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:48:32,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32 WrapperNode [2023-11-11 23:48:32,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:32,711 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:32,711 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:48:32,711 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:48:32,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:32,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,027 INFO L138 Inliner]: procedures = 386, calls = 2592, calls flagged for inlining = 198, calls inlined = 148, statements flattened = 5148 [2023-11-11 23:48:33,028 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:33,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:48:33,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:48:33,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:48:33,039 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,195 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,226 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,296 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,338 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:48:33,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:48:33,340 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:48:33,340 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:48:33,341 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:32" (1/1) ... [2023-11-11 23:48:33,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:33,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:48:33,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:48:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8bdd2bc-6bdf-49b1-b860-579b6dc486a0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:48:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-11 23:48:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-11 23:48:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:48:33,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:48:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-11 23:48:33,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-11 23:48:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:48:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:48:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-11 23:48:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-11 23:48:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2023-11-11 23:48:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2023-11-11 23:48:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-11 23:48:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-11 23:48:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2023-11-11 23:48:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2023-11-11 23:48:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-11 23:48:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-11 23:48:33,437 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-11 23:48:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:48:33,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:48:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-11 23:48:33,438 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-11 23:48:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-11 23:48:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-11 23:48:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:48:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:48:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-11 23:48:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-11 23:48:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-11 23:48:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-11 23:48:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:48:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-11 23:48:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-11 23:48:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2023-11-11 23:48:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2023-11-11 23:48:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-11 23:48:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-11 23:48:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-11 23:48:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-11 23:48:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-11 23:48:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:48:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:48:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:48:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:48:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-11 23:48:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_fmdev [2023-11-11 23:48:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2023-11-11 23:48:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2023-11-11 23:48:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-11 23:48:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-11 23:48:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-11 23:48:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_fmdev [2023-11-11 23:48:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-11 23:48:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-11 23:48:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:48:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:48:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2023-11-11 23:48:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2023-11-11 23:48:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-11-11 23:48:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-11-11 23:48:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-11-11 23:48:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-11-11 23:48:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2023-11-11 23:48:33,449 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2023-11-11 23:48:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:48:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-11 23:48:33,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-11 23:48:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-11 23:48:33,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-11 23:48:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-11 23:48:33,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-11 23:48:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-11 23:48:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-11 23:48:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:48:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:48:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:48:33,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:48:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-11 23:48:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-11 23:48:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-11 23:48:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-11 23:48:33,452 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2023-11-11 23:48:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2023-11-11 23:48:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-11 23:48:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-11 23:48:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-11 23:48:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-11 23:48:33,453 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-11 23:48:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-11 23:48:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-11 23:48:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-11 23:48:33,454 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2023-11-11 23:48:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2023-11-11 23:48:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:48:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:48:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-11 23:48:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-11 23:48:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-11 23:48:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-11 23:48:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2023-11-11 23:48:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2023-11-11 23:48:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-11-11 23:48:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-11-11 23:48:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-11 23:48:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:48:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2023-11-11 23:48:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2023-11-11 23:48:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:48:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:48:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2023-11-11 23:48:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2023-11-11 23:48:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-11-11 23:48:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-11-11 23:48:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2023-11-11 23:48:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2023-11-11 23:48:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2023-11-11 23:48:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2023-11-11 23:48:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-11-11 23:48:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-11-11 23:48:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2023-11-11 23:48:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2023-11-11 23:48:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-11 23:48:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-11 23:48:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:48:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:48:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2023-11-11 23:48:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2023-11-11 23:48:33,462 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-11 23:48:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-11 23:48:33,462 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-11-11 23:48:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-11-11 23:48:33,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:48:33,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-11 23:48:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2023-11-11 23:48:33,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:48:33,464 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2023-11-11 23:48:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2023-11-11 23:48:33,464 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2023-11-11 23:48:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2023-11-11 23:48:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2023-11-11 23:48:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2023-11-11 23:48:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:48:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-11 23:48:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-11 23:48:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-11 23:48:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-11 23:48:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-11 23:48:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2023-11-11 23:48:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2023-11-11 23:48:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2023-11-11 23:48:33,469 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-11 23:48:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-11 23:48:33,471 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2023-11-11 23:48:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2023-11-11 23:48:33,471 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-11 23:48:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-11 23:48:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-11 23:48:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:48:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-11 23:48:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-11 23:48:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2023-11-11 23:48:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2023-11-11 23:48:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2023-11-11 23:48:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-11 23:48:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-11 23:48:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2023-11-11 23:48:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2023-11-11 23:48:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-11 23:48:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-11 23:48:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-11 23:48:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-11 23:48:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-11 23:48:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-11 23:48:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-11 23:48:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-11 23:48:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-11 23:48:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-11 23:48:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:48:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-11 23:48:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-11 23:48:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:48:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:48:33,475 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2023-11-11 23:48:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2023-11-11 23:48:33,475 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-11 23:48:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-11 23:48:33,475 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2023-11-11 23:48:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2023-11-11 23:48:33,475 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2023-11-11 23:48:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2023-11-11 23:48:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2023-11-11 23:48:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2023-11-11 23:48:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-11 23:48:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-11 23:48:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2023-11-11 23:48:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2023-11-11 23:48:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:48:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:48:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-11 23:48:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-11 23:48:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2023-11-11 23:48:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2023-11-11 23:48:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2023-11-11 23:48:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2023-11-11 23:48:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:48:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:48:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:48:34,336 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:48:34,340 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:48:34,524 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-11 23:48:40,181 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-11 23:48:40,378 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:48:42,042 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:48:42,043 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:48:42,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:42 BoogieIcfgContainer [2023-11-11 23:48:42,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:48:42,051 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:48:42,051 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:48:42,061 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:48:42,062 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:42" (1/1) ... [2023-11-11 23:48:42,071 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:48:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1516 states and 2205 transitions. [2023-11-11 23:48:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2205 transitions. [2023-11-11 23:48:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-11-11 23:48:42,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:42,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-11 23:48:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1521 states and 2216 transitions. [2023-11-11 23:48:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2216 transitions. [2023-11-11 23:48:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2023-11-11 23:48:43,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:44,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-11 23:48:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1529 states and 2224 transitions. [2023-11-11 23:48:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2224 transitions. [2023-11-11 23:48:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-11 23:48:44,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:45,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1535 states and 2240 transitions. [2023-11-11 23:48:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2240 transitions. [2023-11-11 23:48:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-11 23:48:45,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1541 states and 2256 transitions. [2023-11-11 23:48:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2256 transitions. [2023-11-11 23:48:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-11 23:48:46,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1551 states and 2278 transitions. [2023-11-11 23:48:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2278 transitions. [2023-11-11 23:48:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-11 23:48:47,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1553 states and 2280 transitions. [2023-11-11 23:48:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2280 transitions. [2023-11-11 23:48:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-11 23:48:48,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-11 23:48:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1558 states and 2291 transitions. [2023-11-11 23:48:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2291 transitions. [2023-11-11 23:48:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-11 23:48:49,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-11 23:48:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1573 states and 2319 transitions. [2023-11-11 23:48:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2319 transitions. [2023-11-11 23:48:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-11 23:48:50,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1580 states and 2339 transitions. [2023-11-11 23:48:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2339 transitions. [2023-11-11 23:48:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-11-11 23:48:51,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:51,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1590 states and 2368 transitions. [2023-11-11 23:48:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2368 transitions. [2023-11-11 23:48:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-11 23:48:53,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1594 states and 2371 transitions. [2023-11-11 23:48:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2371 transitions. [2023-11-11 23:48:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-11 23:48:53,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1595 states and 2371 transitions. [2023-11-11 23:48:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2371 transitions. [2023-11-11 23:48:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-11 23:48:54,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-11 23:48:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1601 states and 2382 transitions. [2023-11-11 23:48:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2382 transitions. [2023-11-11 23:48:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-11 23:48:54,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2023-11-11 23:48:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1602 states and 2383 transitions. [2023-11-11 23:48:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2383 transitions. [2023-11-11 23:48:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-11 23:48:55,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-11 23:48:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1613 states and 2411 transitions. [2023-11-11 23:48:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2411 transitions. [2023-11-11 23:48:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-11 23:48:55,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2023-11-11 23:48:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1617 states and 2421 transitions. [2023-11-11 23:48:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2421 transitions. [2023-11-11 23:48:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-11 23:48:56,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:56,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2023-11-11 23:48:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1620 states and 2427 transitions. [2023-11-11 23:48:57,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2427 transitions. [2023-11-11 23:48:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-11 23:48:57,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2023-11-11 23:48:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1625 states and 2431 transitions. [2023-11-11 23:48:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2431 transitions. [2023-11-11 23:48:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-11 23:48:58,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-11-11 23:48:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1627 states and 2432 transitions. [2023-11-11 23:48:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2432 transitions. [2023-11-11 23:48:58,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-11 23:48:58,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2023-11-11 23:48:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1639 states and 2468 transitions. [2023-11-11 23:48:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2468 transitions. [2023-11-11 23:48:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-11 23:48:58,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-11 23:49:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1651 states and 2504 transitions. [2023-11-11 23:49:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2504 transitions. [2023-11-11 23:49:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-11 23:49:00,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-11 23:49:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1658 states and 2534 transitions. [2023-11-11 23:49:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2534 transitions. [2023-11-11 23:49:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-11 23:49:01,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2023-11-11 23:49:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:03,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1662 states and 2547 transitions. [2023-11-11 23:49:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2547 transitions. [2023-11-11 23:49:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-11 23:49:03,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2023-11-11 23:49:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1668 states and 2566 transitions. [2023-11-11 23:49:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2566 transitions. [2023-11-11 23:49:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-11 23:49:04,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2023-11-11 23:49:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1674 states and 2585 transitions. [2023-11-11 23:49:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2585 transitions. [2023-11-11 23:49:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-11 23:49:05,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1608 trivial. 0 not checked. [2023-11-11 23:49:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1676 states and 2587 transitions. [2023-11-11 23:49:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2587 transitions. [2023-11-11 23:49:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-11-11 23:49:06,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2023-11-11 23:49:07,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1681 states and 2600 transitions. [2023-11-11 23:49:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2600 transitions. [2023-11-11 23:49:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-11-11 23:49:07,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2023-11-11 23:49:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:08,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1683 states and 2605 transitions. [2023-11-11 23:49:08,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2605 transitions. [2023-11-11 23:49:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-11 23:49:08,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat