./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:16:26,379 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:16:26,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:16:26,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:16:26,490 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:16:26,530 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:16:26,531 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:16:26,532 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:16:26,532 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:16:26,533 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:16:26,534 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:16:26,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:16:26,535 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:16:26,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:16:26,536 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:16:26,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:16:26,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:16:26,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:16:26,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:16:26,543 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:16:26,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:16:26,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:16:26,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:16:26,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:16:26,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:16:26,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:16:26,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:16:26,547 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:16:26,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:16:26,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:16:26,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:16:26,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:16:26,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:16:26,550 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:16:26,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:16:26,551 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:16:26,551 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:16:26,551 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:16:26,551 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:16:26,552 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 [2024-10-31 22:16:26,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:16:26,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:16:26,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:16:26,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:16:26,863 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:16:26,866 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i Unable to find full path for "g++" [2024-10-31 22:16:29,260 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:16:29,867 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:16:29,867 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2024-10-31 22:16:29,905 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/data/a10e3e2b9/1a5dfcc674b54db08d57d9f8a99be982/FLAG31a8f20db [2024-10-31 22:16:29,928 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/data/a10e3e2b9/1a5dfcc674b54db08d57d9f8a99be982 [2024-10-31 22:16:29,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:16:29,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:16:29,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:16:29,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:16:29,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:16:29,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:16:29" (1/1) ... [2024-10-31 22:16:29,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7afbd072 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:29, skipping insertion in model container [2024-10-31 22:16:29,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:16:29" (1/1) ... [2024-10-31 22:16:30,065 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:16:31,587 WARN L251 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_baf896f0-32d0-40e0-99cd-102c4dbb4415/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2024-10-31 22:16:31,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:16:31,738 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:16:31,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3647] [2024-10-31 22:16:31,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3654] [2024-10-31 22:16:32,073 WARN L251 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_baf896f0-32d0-40e0-99cd-102c4dbb4415/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2024-10-31 22:16:32,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:16:32,180 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:16:32,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32 WrapperNode [2024-10-31 22:16:32,181 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:16:32,182 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:16:32,182 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:16:32,182 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:16:32,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:32,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:32,417 INFO L138 Inliner]: procedures = 182, calls = 1547, calls flagged for inlining = 68, calls inlined = 60, statements flattened = 3573 [2024-10-31 22:16:32,418 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:16:32,419 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:16:32,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:16:32,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:16:32,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:32,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:32,462 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,230 INFO L175 MemorySlicer]: Split 968 memory accesses to 16 slices as follows [2, 12, 66, 6, 6, 38, 638, 4, 7, 28, 42, 77, 23, 2, 16, 1]. 66 percent of accesses are in the largest equivalence class. The 122 initializations are split as follows [2, 12, 66, 0, 6, 0, 29, 0, 6, 0, 0, 0, 0, 1, 0, 0]. The 561 writes are split as follows [0, 0, 0, 2, 0, 20, 382, 3, 0, 6, 42, 66, 23, 0, 16, 1]. [2024-10-31 22:16:33,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,234 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,415 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,450 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:16:33,451 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:16:33,452 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:16:33,452 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:16:33,453 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (1/1) ... [2024-10-31 22:16:33,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:16:33,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:16:33,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:16:33,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baf896f0-32d0-40e0-99cd-102c4dbb4415/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:16:33,535 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_remove [2024-10-31 22:16:33,535 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_remove [2024-10-31 22:16:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-31 22:16:33,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-31 22:16:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-31 22:16:33,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-31 22:16:33,536 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_mdelay [2024-10-31 22:16:33,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_mdelay [2024-10-31 22:16:33,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2024-10-31 22:16:33,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2024-10-31 22:16:33,539 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_clock [2024-10-31 22:16:33,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_clock [2024-10-31 22:16:33,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:16:33,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:16:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:16:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:16:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:16:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:16:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:16:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:16:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:16:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:16:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_input [2024-10-31 22:16:33,543 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_input [2024-10-31 22:16:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_probe [2024-10-31 22:16:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_probe [2024-10-31 22:16:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-31 22:16:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-31 22:16:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_regs [2024-10-31 22:16:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_regs [2024-10-31 22:16:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_setup_uart_data [2024-10-31 22:16:33,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_setup_uart_data [2024-10-31 22:16:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:16:33,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:16:33,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:16:33,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_remove [2024-10-31 22:16:33,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_remove [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:16:33,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:16:33,549 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_power [2024-10-31 22:16:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_power [2024-10-31 22:16:33,550 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_pin2nr [2024-10-31 22:16:33,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_pin2nr [2024-10-31 22:16:33,551 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm501_gpio [2024-10-31 22:16:33,551 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm501_gpio [2024-10-31 22:16:33,551 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_unit_power [2024-10-31 22:16:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_unit_power [2024-10-31 22:16:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dev_remove [2024-10-31 22:16:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dev_remove [2024-10-31 22:16:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:16:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:16:33,552 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_get [2024-10-31 22:16:33,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_get [2024-10-31 22:16:33,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2024-10-31 22:16:33,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2024-10-31 22:16:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_mem [2024-10-31 22:16:33,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_mem [2024-10-31 22:16:33,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 22:16:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 22:16:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_pll [2024-10-31 22:16:33,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_pll [2024-10-31 22:16:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:16:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:16:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:16:33,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:16:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:16:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:16:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:16:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:16:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:16:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:16:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:16:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 22:16:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 22:16:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-31 22:16:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-31 22:16:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 22:16:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 22:16:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-31 22:16:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-31 22:16:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-10-31 22:16:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-10-31 22:16:33,559 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subio [2024-10-31 22:16:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subio [2024-10-31 22:16:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_device [2024-10-31 22:16:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_device [2024-10-31 22:16:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:16:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:16:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_dev [2024-10-31 22:16:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_dev [2024-10-31 22:16:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_register_chip [2024-10-31 22:16:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_register_chip [2024-10-31 22:16:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:16:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm_device [2024-10-31 22:16:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm_device [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-31 22:16:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 22:16:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_select_clock [2024-10-31 22:16:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_select_clock [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_irq [2024-10-31 22:16:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_irq [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:16:33,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:16:33,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:16:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:16:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:16:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:16:33,565 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_sync_regs [2024-10-31 22:16:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_sync_regs [2024-10-31 22:16:33,567 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2024-10-31 22:16:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2024-10-31 22:16:33,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:16:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:16:33,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:16:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:16:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:16:33,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:16:33,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subdev [2024-10-31 22:16:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subdev [2024-10-31 22:16:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_to_dev [2024-10-31 22:16:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_to_dev [2024-10-31 22:16:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-10-31 22:16:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-10-31 22:16:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 22:16:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 22:16:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dump_gate [2024-10-31 22:16:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dump_gate [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-10-31 22:16:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:16:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:16:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-31 22:16:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-10-31 22:16:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 22:16:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_clock [2024-10-31 22:16:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_clock [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_modify_reg [2024-10-31 22:16:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_modify_reg [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 22:16:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 22:16:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-31 22:16:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-31 22:16:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-31 22:16:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-31 22:16:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_reg [2024-10-31 22:16:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_reg [2024-10-31 22:16:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-31 22:16:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-31 22:16:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:16:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:16:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-10-31 22:16:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-10-31 22:16:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_resume [2024-10-31 22:16:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_resume [2024-10-31 22:16:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_ensure_gpio [2024-10-31 22:16:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_ensure_gpio [2024-10-31 22:16:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:16:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:16:34,288 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:16:34,293 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:16:46,453 INFO L? ?]: Removed 1058 outVars from TransFormulas that were not future-live. [2024-10-31 22:16:46,453 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:16:46,510 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:16:46,511 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 22:16:46,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:16:46 BoogieIcfgContainer [2024-10-31 22:16:46,511 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:16:46,518 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:16:46,520 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:16:46,524 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:16:46,525 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:16:29" (1/3) ... [2024-10-31 22:16:46,526 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b82b20f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:16:46, skipping insertion in model container [2024-10-31 22:16:46,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:16:32" (2/3) ... [2024-10-31 22:16:46,526 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b82b20f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:16:46, skipping insertion in model container [2024-10-31 22:16:46,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:16:46" (3/3) ... [2024-10-31 22:16:46,528 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2024-10-31 22:16:46,550 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:16:46,550 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:16:46,693 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:16:46,703 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2988b83f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:16:46,704 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:16:46,721 INFO L276 IsEmpty]: Start isEmpty. Operand has 1226 states, 878 states have (on average 1.3211845102505695) internal successors, (1160), 893 states have internal predecessors, (1160), 285 states have call successors, (285), 61 states have call predecessors, (285), 61 states have return successors, (285), 285 states have call predecessors, (285), 285 states have call successors, (285) [2024-10-31 22:16:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-10-31 22:16:46,735 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:16:46,736 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:16:46,737 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:16:46,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:16:46,746 INFO L85 PathProgramCache]: Analyzing trace with hash 939132039, now seen corresponding path program 1 times [2024-10-31 22:16:46,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:16:46,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639650213] [2024-10-31 22:16:46,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:16:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms