./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:15:17,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:15:17,645 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:15:17,652 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:15:17,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:15:17,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:15:17,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:15:17,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:15:17,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:15:17,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:15:17,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:15:17,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:15:17,692 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:15:17,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:15:17,693 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:15:17,693 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:15:17,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:15:17,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:15:17,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:15:17,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:15:17,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:15:17,695 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:15:17,695 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:15:17,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:15:17,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:17,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:15:17,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:15:17,696 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:15:17,696 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:15:17,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:15:17,696 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34f21538f85eb9cdaa60d9a1e57757d7a04f90c8b459e1dcc8d118be409846cb [2024-11-25 04:15:17,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:15:18,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:15:18,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:15:18,007 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:15:18,008 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:15:18,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-25 04:15:21,097 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/data/b7ae3de54/e8e2befc8ee94d29b3abe8380066f373/FLAG4580731f9 [2024-11-25 04:15:22,113 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:15:22,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2024-11-25 04:15:22,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/data/b7ae3de54/e8e2befc8ee94d29b3abe8380066f373/FLAG4580731f9 [2024-11-25 04:15:22,666 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/data/b7ae3de54/e8e2befc8ee94d29b3abe8380066f373 [2024-11-25 04:15:22,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:15:22,671 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:15:22,673 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:22,673 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:15:22,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:15:22,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:22" (1/1) ... [2024-11-25 04:15:22,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d10fc06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:22, skipping insertion in model container [2024-11-25 04:15:22,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:22" (1/1) ... [2024-11-25 04:15:22,842 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:15:26,531 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-25 04:15:26,535 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-25 04:15:26,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-25 04:15:26,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-25 04:15:26,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:26,629 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:15:26,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4781] [2024-11-25 04:15:26,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4788] [2024-11-25 04:15:26,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4795] [2024-11-25 04:15:26,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4833] [2024-11-25 04:15:27,269 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325823,325836] [2024-11-25 04:15:27,274 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[325992,326005] [2024-11-25 04:15:27,274 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326159,326172] [2024-11-25 04:15:27,275 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i[326327,326340] [2024-11-25 04:15:27,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:27,619 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:15:27,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27 WrapperNode [2024-11-25 04:15:27,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:27,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:27,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:15:27,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:15:27,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:27,771 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,078 INFO L138 Inliner]: procedures = 424, calls = 2633, calls flagged for inlining = 194, calls inlined = 144, statements flattened = 5138 [2024-11-25 04:15:28,080 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:28,081 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:15:28,081 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:15:28,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:15:28,093 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,156 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,327 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,340 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,420 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,443 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,497 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:15:28,498 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:15:28,498 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:15:28,498 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:15:28,502 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:28,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:28,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:15:28,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:15:28,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a8150e-156f-4221-b31a-119f2bff8d8a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:15:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 04:15:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 04:15:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:15:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:15:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-25 04:15:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-25 04:15:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:15:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:15:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 04:15:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 04:15:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 04:15:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 04:15:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2024-11-25 04:15:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2024-11-25 04:15:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 04:15:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 04:15:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2024-11-25 04:15:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2024-11-25 04:15:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-25 04:15:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-25 04:15:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:15:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:15:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 04:15:28,588 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 04:15:28,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:15:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-25 04:15:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2024-11-25 04:15:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 04:15:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 04:15:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 04:15:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 04:15:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-25 04:15:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-25 04:15:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2024-11-25 04:15:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 04:15:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 04:15:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 04:15:28,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 04:15:28,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 04:15:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 04:15:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-25 04:15:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-25 04:15:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:15:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 04:15:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 04:15:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:15:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 04:15:28,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 04:15:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-25 04:15:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-25 04:15:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2024-11-25 04:15:28,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2024-11-25 04:15:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-25 04:15:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-25 04:15:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 04:15:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 04:15:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 04:15:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 04:15:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 04:15:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2024-11-25 04:15:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:15:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 04:15:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 04:15:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:15:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:15:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2024-11-25 04:15:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2024-11-25 04:15:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-11-25 04:15:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-11-25 04:15:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:15:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:15:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2024-11-25 04:15:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2024-11-25 04:15:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:15:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:15:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2024-11-25 04:15:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2024-11-25 04:15:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 04:15:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 04:15:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-25 04:15:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-25 04:15:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2024-11-25 04:15:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2024-11-25 04:15:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2024-11-25 04:15:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2024-11-25 04:15:28,604 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:15:28,605 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2024-11-25 04:15:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-25 04:15:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2024-11-25 04:15:28,606 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 04:15:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 04:15:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:15:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:15:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-25 04:15:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2024-11-25 04:15:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2024-11-25 04:15:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2024-11-25 04:15:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-25 04:15:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-25 04:15:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2024-11-25 04:15:28,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2024-11-25 04:15:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 04:15:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 04:15:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-25 04:15:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-25 04:15:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 04:15:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 04:15:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 04:15:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 04:15:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 04:15:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 04:15:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2024-11-25 04:15:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2024-11-25 04:15:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-25 04:15:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-25 04:15:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2024-11-25 04:15:28,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2024-11-25 04:15:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:15:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:15:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:15:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:15:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-25 04:15:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-25 04:15:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:15:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-25 04:15:28,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2024-11-25 04:15:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 04:15:28,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 04:15:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2024-11-25 04:15:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2024-11-25 04:15:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 04:15:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 04:15:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 04:15:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 04:15:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2024-11-25 04:15:28,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2024-11-25 04:15:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2024-11-25 04:15:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2024-11-25 04:15:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:15:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 04:15:28,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 04:15:29,856 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:15:29,860 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:15:30,126 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:15:51,820 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 04:15:53,098 INFO L? ?]: Removed 2002 outVars from TransFormulas that were not future-live. [2024-11-25 04:15:53,098 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:15:54,804 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:15:54,804 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 04:15:54,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:54 BoogieIcfgContainer [2024-11-25 04:15:54,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:15:54,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:15:54,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:15:54,821 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:15:54,821 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:54" (1/1) ... [2024-11-25 04:15:54,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:15:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1530 states and 2227 transitions. [2024-11-25 04:15:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2227 transitions. [2024-11-25 04:15:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 04:15:54,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 04:16:29,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1534 states and 2237 transitions. [2024-11-25 04:16:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2237 transitions. [2024-11-25 04:16:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:16:30,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 04:16:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1535 states and 2238 transitions. [2024-11-25 04:16:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2238 transitions. [2024-11-25 04:16:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 04:16:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 04:17:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1543 states and 2246 transitions. [2024-11-25 04:17:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2246 transitions. [2024-11-25 04:17:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:17:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:17:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1549 states and 2262 transitions. [2024-11-25 04:17:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2262 transitions. [2024-11-25 04:17:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:17:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:18:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1555 states and 2278 transitions. [2024-11-25 04:18:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2278 transitions. [2024-11-25 04:18:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 04:18:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 04:18:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1560 states and 2289 transitions. [2024-11-25 04:18:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2289 transitions. [2024-11-25 04:18:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:18:33,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:18:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1562 states and 2291 transitions. [2024-11-25 04:18:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2291 transitions. [2024-11-25 04:18:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:18:54,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-25 04:19:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1569 states and 2309 transitions. [2024-11-25 04:19:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2309 transitions. [2024-11-25 04:19:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:19:21,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 04:19:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1575 states and 2325 transitions. [2024-11-25 04:19:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2325 transitions. [2024-11-25 04:19:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:19:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:20:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1579 states and 2328 transitions. [2024-11-25 04:20:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2328 transitions. [2024-11-25 04:20:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:20:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-25 04:20:33,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1587 states and 2351 transitions. [2024-11-25 04:20:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2351 transitions. [2024-11-25 04:20:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:20:33,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2024-11-25 04:20:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1588 states and 2352 transitions. [2024-11-25 04:20:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2352 transitions. [2024-11-25 04:20:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:20:52,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:52,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:21:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1591 states and 2355 transitions. [2024-11-25 04:21:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2355 transitions. [2024-11-25 04:21:11,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:21:11,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:11,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 04:21:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1602 states and 2383 transitions. [2024-11-25 04:21:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2383 transitions. [2024-11-25 04:21:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:21:33,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:21:52,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1603 states and 2383 transitions. [2024-11-25 04:21:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2383 transitions. [2024-11-25 04:21:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:21:52,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-25 04:22:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1607 states and 2393 transitions. [2024-11-25 04:22:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2393 transitions. [2024-11-25 04:22:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:22:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:22:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1612 states and 2397 transitions. [2024-11-25 04:22:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2397 transitions. [2024-11-25 04:22:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:22:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2024-11-25 04:22:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1615 states and 2403 transitions. [2024-11-25 04:22:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2403 transitions. [2024-11-25 04:22:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:22:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1602 trivial. 0 not checked. [2024-11-25 04:23:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1622 states and 2421 transitions. [2024-11-25 04:23:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2421 transitions. [2024-11-25 04:23:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:23:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 04:23:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1634 states and 2464 transitions. [2024-11-25 04:23:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2464 transitions. [2024-11-25 04:23:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:23:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-25 04:24:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1644 states and 2489 transitions. [2024-11-25 04:24:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2489 transitions. [2024-11-25 04:24:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:24:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-25 04:24:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1651 states and 2514 transitions. [2024-11-25 04:24:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2514 transitions. [2024-11-25 04:24:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:24:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1499 trivial. 0 not checked. [2024-11-25 04:25:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1653 states and 2517 transitions. [2024-11-25 04:25:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2517 transitions. [2024-11-25 04:25:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:25:08,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-25 04:25:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1655 states and 2519 transitions. [2024-11-25 04:25:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2519 transitions. [2024-11-25 04:25:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:25:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2024-11-25 04:25:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1661 states and 2530 transitions. [2024-11-25 04:25:52,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2530 transitions. [2024-11-25 04:25:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:25:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1607 trivial. 0 not checked. [2024-11-25 04:26:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1666 states and 2543 transitions. [2024-11-25 04:26:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2543 transitions. [2024-11-25 04:26:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:26:19,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1538 trivial. 0 not checked. [2024-11-25 04:26:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1668 states and 2547 transitions. [2024-11-25 04:26:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2547 transitions. [2024-11-25 04:26:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:26:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:42,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1538 trivial. 0 not checked. [2024-11-25 04:27:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1674 states and 2565 transitions. [2024-11-25 04:27:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2565 transitions. [2024-11-25 04:27:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:27:11,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1449 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1446 trivial. 0 not checked. [2024-11-25 04:27:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1678 states and 2568 transitions. [2024-11-25 04:27:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2568 transitions. [2024-11-25 04:27:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:27:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-25 04:28:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1685 states and 2592 transitions. [2024-11-25 04:28:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2592 transitions. [2024-11-25 04:28:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:28:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:27,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2024-11-25 04:28:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1686 states and 2592 transitions. [2024-11-25 04:28:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2592 transitions. [2024-11-25 04:28:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:28:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1492 trivial. 0 not checked. [2024-11-25 04:28:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1697 states and 2613 transitions. [2024-11-25 04:28:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2613 transitions. [2024-11-25 04:28:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:28:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:11,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 04:29:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:15,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1703 states and 2624 transitions. [2024-11-25 04:29:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2624 transitions. [2024-11-25 04:29:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:29:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1498 trivial. 0 not checked. [2024-11-25 04:29:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1704 states and 2625 transitions. [2024-11-25 04:29:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2625 transitions. [2024-11-25 04:29:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:29:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms