./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya --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 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:03:39,536 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:03:39,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 05:03:39,618 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:03:39,618 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:03:39,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:03:39,645 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:03:39,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:03:39,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:03:39,646 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:03:39,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:03:39,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:03:39,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:03:39,649 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:03:39,649 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:03:39,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:03:39,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:03:39,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:03:39,652 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:03:39,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:03:39,653 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:03:39,654 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:03:39,654 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:03:39,655 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:03:39,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:03:39,656 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:03:39,656 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:03:39,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:03:39,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:03:39,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:03:39,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:03:39,658 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:03:39,659 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:03:39,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:03:39,659 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:03:39,660 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:03:39,660 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:03:39,660 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:03:39,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:03:39,661 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_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2023-11-29 05:03:39,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:03:39,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:03:39,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:03:39,958 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:03:39,959 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:03:39,961 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2023-11-29 05:03:43,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:03:43,713 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:03:43,714 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2023-11-29 05:03:43,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/data/4bf037532/3b2841aa08e2436395b21bda4746d481/FLAGe44a4ce77 [2023-11-29 05:03:43,769 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/data/4bf037532/3b2841aa08e2436395b21bda4746d481 [2023-11-29 05:03:43,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:03:43,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:03:43,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:03:43,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:03:43,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:03:43,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:03:43" (1/1) ... [2023-11-29 05:03:43,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dfd3219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:43, skipping insertion in model container [2023-11-29 05:03:43,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:03:43" (1/1) ... [2023-11-29 05:03:43,930 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:03:45,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2023-11-29 05:03:45,587 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:03:45,655 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:03:45,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3435] [2023-11-29 05:03:45,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3627] [2023-11-29 05:03:45,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3635] [2023-11-29 05:03:45,910 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2023-11-29 05:03:45,931 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:03:46,017 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 05:03:46,023 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:03:46,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46 WrapperNode [2023-11-29 05:03:46,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:03:46,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:03:46,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:03:46,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:03:46,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,102 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,212 INFO L138 Inliner]: procedures = 255, calls = 1924, calls flagged for inlining = 83, calls inlined = 73, statements flattened = 3222 [2023-11-29 05:03:46,212 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:03:46,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:03:46,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:03:46,213 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:03:46,223 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,244 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,504 INFO L175 MemorySlicer]: Split 1103 memory accesses to 30 slices as follows [5, 5, 23, 5, 5, 5, 5, 5, 5, 457, 5, 5, 106, 5, 5, 5, 6, 4, 7, 3, 3, 5, 30, 2, 186, 130, 59, 3, 5, 9]. 41 percent of accesses are in the largest equivalence class. The 495 initializations are split as follows [5, 2, 23, 5, 5, 5, 5, 5, 5, 0, 5, 5, 106, 5, 5, 5, 6, 0, 0, 0, 0, 5, 30, 2, 84, 110, 59, 3, 5, 0]. The 528 writes are split as follows [0, 2, 0, 0, 0, 0, 0, 0, 0, 457, 0, 0, 0, 0, 0, 0, 0, 1, 6, 2, 2, 0, 0, 0, 40, 9, 0, 0, 0, 9]. [2023-11-29 05:03:46,504 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,505 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,650 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,742 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:03:46,743 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:03:46,743 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:03:46,743 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:03:46,744 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (1/1) ... [2023-11-29 05:03:46,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:03:46,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:03:46,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:03:46,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e2b06d6-bb87-4393-8798-9e5886f8432b/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:03:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-29 05:03:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-29 05:03:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-29 05:03:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-29 05:03:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-29 05:03:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-29 05:03:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 05:03:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 05:03:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 05:03:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 05:03:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 05:03:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 05:03:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 05:03:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 05:03:46,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 05:03:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 05:03:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 05:03:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 05:03:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 05:03:46,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 05:03:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 05:03:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 05:03:46,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 05:03:46,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 05:03:46,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 05:03:46,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 05:03:46,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 05:03:46,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 05:03:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 05:03:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 05:03:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 05:03:46,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 05:03:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 05:03:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 05:03:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 05:03:46,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 05:03:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 05:03:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 05:03:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 05:03:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2023-11-29 05:03:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2023-11-29 05:03:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2023-11-29 05:03:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2023-11-29 05:03:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2023-11-29 05:03:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2023-11-29 05:03:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 05:03:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 05:03:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2023-11-29 05:03:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2023-11-29 05:03:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-29 05:03:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-29 05:03:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 05:03:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 05:03:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2023-11-29 05:03:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2023-11-29 05:03:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 05:03:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 05:03:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2023-11-29 05:03:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2023-11-29 05:03:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-29 05:03:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-29 05:03:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:03:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:03:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2023-11-29 05:03:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2023-11-29 05:03:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2023-11-29 05:03:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2023-11-29 05:03:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 05:03:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 05:03:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-29 05:03:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-29 05:03:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2023-11-29 05:03:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2023-11-29 05:03:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 05:03:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-29 05:03:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 05:03:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 05:03:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 05:03:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 05:03:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 05:03:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 05:03:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 05:03:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 05:03:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 05:03:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 05:03:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 05:03:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 05:03:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 05:03:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 05:03:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 05:03:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-11-29 05:03:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-11-29 05:03:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 05:03:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 05:03:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2023-11-29 05:03:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2023-11-29 05:03:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-11-29 05:03:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-11-29 05:03:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2023-11-29 05:03:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2023-11-29 05:03:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 05:03:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 05:03:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 05:03:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 05:03:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 05:03:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 05:03:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 05:03:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 05:03:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 05:03:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 05:03:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 05:03:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 05:03:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 05:03:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 05:03:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 05:03:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 05:03:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 05:03:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 05:03:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 05:03:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2023-11-29 05:03:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2023-11-29 05:03:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 05:03:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 05:03:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2023-11-29 05:03:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2023-11-29 05:03:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-29 05:03:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-29 05:03:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-29 05:03:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-29 05:03:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2023-11-29 05:03:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2023-11-29 05:03:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2023-11-29 05:03:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2023-11-29 05:03:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 05:03:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 05:03:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 05:03:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 05:03:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 05:03:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 05:03:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 05:03:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 05:03:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 05:03:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 05:03:46,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 05:03:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 05:03:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2023-11-29 05:03:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 05:03:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 05:03:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 05:03:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 05:03:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 05:03:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 05:03:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 05:03:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 05:03:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 05:03:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 05:03:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 05:03:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 05:03:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 05:03:46,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 05:03:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 05:03:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 05:03:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 05:03:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 05:03:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 05:03:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 05:03:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 05:03:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 05:03:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 05:03:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 05:03:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 05:03:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 05:03:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 05:03:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 05:03:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 05:03:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 05:03:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 05:03:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 05:03:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 05:03:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 05:03:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 05:03:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2023-11-29 05:03:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2023-11-29 05:03:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-29 05:03:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-29 05:03:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 05:03:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 05:03:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2023-11-29 05:03:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 05:03:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 05:03:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 05:03:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 05:03:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 05:03:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 05:03:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 05:03:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-29 05:03:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-29 05:03:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2023-11-29 05:03:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2023-11-29 05:03:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-29 05:03:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-29 05:03:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2023-11-29 05:03:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2023-11-29 05:03:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2023-11-29 05:03:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2023-11-29 05:03:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 05:03:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2023-11-29 05:03:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2023-11-29 05:03:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:03:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2023-11-29 05:03:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2023-11-29 05:03:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-29 05:03:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-29 05:03:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2023-11-29 05:03:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2023-11-29 05:03:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 05:03:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 05:03:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 05:03:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 05:03:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 05:03:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 05:03:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 05:03:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 05:03:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 05:03:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 05:03:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 05:03:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 05:03:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 05:03:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 05:03:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 05:03:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 05:03:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 05:03:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 05:03:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 05:03:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 05:03:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 05:03:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 05:03:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 05:03:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 05:03:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 05:03:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 05:03:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 05:03:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 05:03:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 05:03:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 05:03:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2023-11-29 05:03:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2023-11-29 05:03:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2023-11-29 05:03:46,888 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2023-11-29 05:03:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-29 05:03:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-29 05:03:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2023-11-29 05:03:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2023-11-29 05:03:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-11-29 05:03:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-11-29 05:03:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2023-11-29 05:03:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2023-11-29 05:03:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-29 05:03:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-29 05:03:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2023-11-29 05:03:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 05:03:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 05:03:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 05:03:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 05:03:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 05:03:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 05:03:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 05:03:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2023-11-29 05:03:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2023-11-29 05:03:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:03:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:03:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 05:03:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 05:03:47,669 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:03:47,674 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:04:01,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 05:04:04,311 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:04:05,565 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:04:05,566 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 05:04:05,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:04:05 BoogieIcfgContainer [2023-11-29 05:04:05,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:04:05,570 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:04:05,570 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:04:05,572 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:04:05,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:03:43" (1/3) ... [2023-11-29 05:04:05,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@524a4138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:04:05, skipping insertion in model container [2023-11-29 05:04:05,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:03:46" (2/3) ... [2023-11-29 05:04:05,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@524a4138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:04:05, skipping insertion in model container [2023-11-29 05:04:05,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:04:05" (3/3) ... [2023-11-29 05:04:05,575 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2023-11-29 05:04:05,591 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:04:05,591 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:04:05,664 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:04:05,673 INFO L357 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, mHoare=true, 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;@5422bdf7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:04:05,673 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:04:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand has 761 states, 500 states have (on average 1.448) internal successors, (724), 532 states have internal predecessors, (724), 201 states have call successors, (201), 59 states have call predecessors, (201), 58 states have return successors, (194), 194 states have call predecessors, (194), 194 states have call successors, (194) [2023-11-29 05:04:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-29 05:04:05,702 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:04:05,703 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:04:05,703 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:04:05,708 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:04:05,709 INFO L85 PathProgramCache]: Analyzing trace with hash 1268300541, now seen corresponding path program 1 times [2023-11-29 05:04:05,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:04:05,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480108836] [2023-11-29 05:04:05,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:04:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:07:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:07:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:07:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:07:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 05:07:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:07:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:07:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:07:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:07:43,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:07:43,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480108836] [2023-11-29 05:07:43,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1480108836] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:07:43,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:07:43,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:07:43,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319879232] [2023-11-29 05:07:43,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:07:43,290 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:07:43,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:07:43,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:07:43,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:07:43,321 INFO L87 Difference]: Start difference. First operand has 761 states, 500 states have (on average 1.448) internal successors, (724), 532 states have internal predecessors, (724), 201 states have call successors, (201), 59 states have call predecessors, (201), 58 states have return successors, (194), 194 states have call predecessors, (194), 194 states have call successors, (194) Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:07:47,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:07:52,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:07:56,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:08:03,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:08:03,609 INFO L93 Difference]: Finished difference Result 1660 states and 2578 transitions. [2023-11-29 05:08:03,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:08:03,612 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2023-11-29 05:08:03,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:08:03,639 INFO L225 Difference]: With dead ends: 1660 [2023-11-29 05:08:03,639 INFO L226 Difference]: Without dead ends: 891 [2023-11-29 05:08:03,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:08:03,656 INFO L413 NwaCegarLoop]: 788 mSDtfsCounter, 290 mSDsluCounter, 920 mSDsCounter, 0 mSdLazyCounter, 888 mSolverCounterSat, 245 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 340 SdHoareTripleChecker+Valid, 1708 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 245 IncrementalHoareTripleChecker+Valid, 888 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:08:03,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [340 Valid, 1708 Invalid, 1136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [245 Valid, 888 Invalid, 3 Unknown, 0 Unchecked, 20.0s Time] [2023-11-29 05:08:03,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2023-11-29 05:08:03,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 750. [2023-11-29 05:08:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 750 states, 498 states have (on average 1.427710843373494) internal successors, (711), 521 states have internal predecessors, (711), 194 states have call successors, (194), 58 states have call predecessors, (194), 57 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2023-11-29 05:08:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 1093 transitions. [2023-11-29 05:08:03,806 INFO L78 Accepts]: Start accepts. Automaton has 750 states and 1093 transitions. Word has length 53 [2023-11-29 05:08:03,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:08:03,807 INFO L495 AbstractCegarLoop]: Abstraction has 750 states and 1093 transitions. [2023-11-29 05:08:03,807 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:08:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1093 transitions. [2023-11-29 05:08:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-29 05:08:03,814 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:08:03,814 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:08:03,814 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 05:08:03,815 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:08:03,815 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:08:03,815 INFO L85 PathProgramCache]: Analyzing trace with hash -758455047, now seen corresponding path program 1 times [2023-11-29 05:08:03,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:08:03,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393091806] [2023-11-29 05:08:03,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:08:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:11:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:11:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:11:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:11:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 05:11:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:11:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:11:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:11:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:11:44,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:11:44,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393091806] [2023-11-29 05:11:44,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [393091806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:11:44,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:11:44,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:11:44,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685710266] [2023-11-29 05:11:44,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:11:44,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:11:44,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:11:44,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:11:44,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:11:44,227 INFO L87 Difference]: Start difference. First operand 750 states and 1093 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:11:48,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:11:52,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:11:57,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:12:06,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:12:06,084 INFO L93 Difference]: Finished difference Result 1010 states and 1515 transitions. [2023-11-29 05:12:06,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 05:12:06,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2023-11-29 05:12:06,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:12:06,093 INFO L225 Difference]: With dead ends: 1010 [2023-11-29 05:12:06,094 INFO L226 Difference]: Without dead ends: 1006 [2023-11-29 05:12:06,095 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:12:06,096 INFO L413 NwaCegarLoop]: 768 mSDtfsCounter, 1313 mSDsluCounter, 947 mSDsCounter, 0 mSdLazyCounter, 1052 mSolverCounterSat, 460 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1446 SdHoareTripleChecker+Valid, 1715 SdHoareTripleChecker+Invalid, 1515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 460 IncrementalHoareTripleChecker+Valid, 1052 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:12:06,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1446 Valid, 1715 Invalid, 1515 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [460 Valid, 1052 Invalid, 3 Unknown, 0 Unchecked, 21.0s Time] [2023-11-29 05:12:06,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2023-11-29 05:12:06,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 836. [2023-11-29 05:12:06,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 836 states, 553 states have (on average 1.4177215189873418) internal successors, (784), 575 states have internal predecessors, (784), 215 states have call successors, (215), 68 states have call predecessors, (215), 67 states have return successors, (211), 211 states have call predecessors, (211), 211 states have call successors, (211) [2023-11-29 05:12:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1210 transitions. [2023-11-29 05:12:06,172 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1210 transitions. Word has length 53 [2023-11-29 05:12:06,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:12:06,173 INFO L495 AbstractCegarLoop]: Abstraction has 836 states and 1210 transitions. [2023-11-29 05:12:06,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:12:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1210 transitions. [2023-11-29 05:12:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 05:12:06,178 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:12:06,179 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:12:06,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 05:12:06,179 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:12:06,180 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:12:06,180 INFO L85 PathProgramCache]: Analyzing trace with hash 640526387, now seen corresponding path program 1 times [2023-11-29 05:12:06,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:12:06,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732819050] [2023-11-29 05:12:06,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:12:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:15:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:15:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:15:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:15:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 05:15:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:15:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:15:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-29 05:15:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-29 05:15:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:15:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-29 05:15:43,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:15:43,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732819050] [2023-11-29 05:15:43,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732819050] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:15:43,816 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:15:43,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:15:43,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332591617] [2023-11-29 05:15:43,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:15:43,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:15:43,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:15:43,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:15:43,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:15:43,818 INFO L87 Difference]: Start difference. First operand 836 states and 1210 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-29 05:15:47,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:15:52,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:15:57,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.53s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:16:02,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:16:02,994 INFO L93 Difference]: Finished difference Result 1006 states and 1510 transitions. [2023-11-29 05:16:02,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:16:02,995 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 54 [2023-11-29 05:16:02,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:16:03,006 INFO L225 Difference]: With dead ends: 1006 [2023-11-29 05:16:03,006 INFO L226 Difference]: Without dead ends: 1003 [2023-11-29 05:16:03,007 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:16:03,009 INFO L413 NwaCegarLoop]: 748 mSDtfsCounter, 1494 mSDsluCounter, 523 mSDsCounter, 0 mSdLazyCounter, 648 mSolverCounterSat, 707 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1626 SdHoareTripleChecker+Valid, 1271 SdHoareTripleChecker+Invalid, 1358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 707 IncrementalHoareTripleChecker+Valid, 648 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:16:03,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1626 Valid, 1271 Invalid, 1358 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [707 Valid, 648 Invalid, 3 Unknown, 0 Unchecked, 18.4s Time] [2023-11-29 05:16:03,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1003 states. [2023-11-29 05:16:03,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1003 to 835. [2023-11-29 05:16:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 553 states have (on average 1.4159132007233273) internal successors, (783), 574 states have internal predecessors, (783), 214 states have call successors, (214), 68 states have call predecessors, (214), 67 states have return successors, (211), 211 states have call predecessors, (211), 211 states have call successors, (211) [2023-11-29 05:16:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1208 transitions. [2023-11-29 05:16:03,084 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1208 transitions. Word has length 54 [2023-11-29 05:16:03,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:16:03,085 INFO L495 AbstractCegarLoop]: Abstraction has 835 states and 1208 transitions. [2023-11-29 05:16:03,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-29 05:16:03,086 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1208 transitions. [2023-11-29 05:16:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-29 05:16:03,089 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:16:03,089 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:16:03,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 05:16:03,089 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:16:03,090 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:16:03,090 INFO L85 PathProgramCache]: Analyzing trace with hash -1619426381, now seen corresponding path program 1 times [2023-11-29 05:16:03,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:16:03,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472529094] [2023-11-29 05:16:03,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:16:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms