./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/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_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/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_1c64f8c1-7fc2-472c-8115-438ce6400a3f/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 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:46:15,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:46:15,687 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 06:46:15,691 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:46:15,691 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:46:15,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:46:15,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:46:15,715 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:46:15,716 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 06:46:15,717 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 06:46:15,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:46:15,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:46:15,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:46:15,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:46:15,720 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:46:15,720 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:46:15,721 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 06:46:15,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 06:46:15,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:46:15,722 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 06:46:15,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:46:15,723 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 06:46:15,724 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 06:46:15,724 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:46:15,725 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:46:15,725 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:46:15,726 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 06:46:15,726 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:46:15,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:46:15,727 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:46:15,727 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:46:15,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 06:46:15,728 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 06:46:15,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 06:46:15,729 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:46:15,729 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:46:15,729 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 06:46:15,729 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:46:15,729 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:46:15,729 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_1c64f8c1-7fc2-472c-8115-438ce6400a3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 [2023-11-29 06:46:15,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:46:15,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:46:15,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:46:15,966 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:46:15,966 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:46:15,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2023-11-29 06:46:18,726 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:46:19,118 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:46:19,119 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2023-11-29 06:46:19,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/data/111416e6c/7bb4f029db6e4b4f8a856534cb5385bf/FLAG6c5259aad [2023-11-29 06:46:19,158 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/data/111416e6c/7bb4f029db6e4b4f8a856534cb5385bf [2023-11-29 06:46:19,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:46:19,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:46:19,163 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:46:19,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:46:19,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:46:19,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:19" (1/1) ... [2023-11-29 06:46:19,169 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1869967c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:19, skipping insertion in model container [2023-11-29 06:46:19,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:46:19" (1/1) ... [2023-11-29 06:46:19,262 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:46:20,293 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_1c64f8c1-7fc2-472c-8115-438ce6400a3f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2023-11-29 06:46:20,370 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:46:20,459 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:46:20,685 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_1c64f8c1-7fc2-472c-8115-438ce6400a3f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2023-11-29 06:46:20,697 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:46:20,968 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:46:20,976 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:46:20,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20 WrapperNode [2023-11-29 06:46:20,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:46:20,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:46:20,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:46:20,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:46:20,985 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,083 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,248 INFO L138 Inliner]: procedures = 178, calls = 3619, calls flagged for inlining = 74, calls inlined = 37, statements flattened = 4762 [2023-11-29 06:46:21,248 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:46:21,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:46:21,249 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:46:21,249 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:46:21,261 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,289 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,426 INFO L175 MemorySlicer]: Split 2656 memory accesses to 49 slices as follows [4, 4, 4, 4, 11, 11, 11, 4, 11, 6, 7, 4, 4, 6, 4, 251, 3, 3, 2, 4, 4, 4, 4, 4, 14, 4, 8, 4, 14, 30, 8, 1641, 4, 2, 178, 1, 111, 1, 4, 4, 72, 154, 2, 4, 4, 4, 6, 4, 4]. 62 percent of accesses are in the largest equivalence class. The 2382 initializations are split as follows [4, 4, 4, 4, 4, 10, 10, 4, 10, 5, 5, 4, 4, 5, 3, 251, 2, 2, 2, 4, 3, 3, 4, 4, 12, 4, 3, 4, 0, 30, 8, 1641, 0, 0, 178, 0, 111, 0, 4, 4, 0, 0, 2, 4, 4, 4, 6, 4, 4]. The 169 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 132, 0, 0, 0, 0, 0, 0, 0]. [2023-11-29 06:46:21,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,534 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,686 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:46:21,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:46:21,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:46:21,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:46:21,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (1/1) ... [2023-11-29 06:46:21,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:46:21,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:46:21,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:46:21,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:46:21,758 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-29 06:46:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-29 06:46:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 06:46:21,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 06:46:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 06:46:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 06:46:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 06:46:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 06:46:21,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 06:46:21,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 06:46:21,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 06:46:21,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-29 06:46:21,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-29 06:46:21,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-29 06:46:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-29 06:46:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-29 06:46:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2023-11-29 06:46:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2023-11-29 06:46:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 06:46:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 06:46:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2023-11-29 06:46:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2023-11-29 06:46:21,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 06:46:21,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 06:46:21,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 06:46:21,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 06:46:21,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-29 06:46:21,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-29 06:46:21,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 06:46:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 06:46:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 06:46:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 06:46:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-29 06:46:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-29 06:46:21,773 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2023-11-29 06:46:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 06:46:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 06:46:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 06:46:21,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 06:46:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 06:46:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 06:46:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 06:46:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 06:46:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 06:46:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 06:46:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 06:46:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-29 06:46:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2023-11-29 06:46:21,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2023-11-29 06:46:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 06:46:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 06:46:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 06:46:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 06:46:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2023-11-29 06:46:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 06:46:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-29 06:46:21,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 06:46:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 06:46:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 06:46:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-29 06:46:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2023-11-29 06:46:21,791 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2023-11-29 06:46:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-29 06:46:21,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-29 06:46:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2023-11-29 06:46:21,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2023-11-29 06:46:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2023-11-29 06:46:21,792 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2023-11-29 06:46:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 06:46:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 06:46:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 06:46:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 06:46:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 06:46:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-29 06:46:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-29 06:46:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-29 06:46:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-29 06:46:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2023-11-29 06:46:21,798 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2023-11-29 06:46:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:46:21,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:46:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 06:46:21,798 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 06:46:22,345 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:46:22,347 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:46:27,433 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:46:27,852 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:46:27,853 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 06:46:27,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:46:27 BoogieIcfgContainer [2023-11-29 06:46:27,854 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:46:27,856 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:46:27,856 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:46:27,860 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:46:27,860 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:46:19" (1/3) ... [2023-11-29 06:46:27,861 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6778a483 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:46:27, skipping insertion in model container [2023-11-29 06:46:27,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:46:20" (2/3) ... [2023-11-29 06:46:27,861 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6778a483 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:46:27, skipping insertion in model container [2023-11-29 06:46:27,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:46:27" (3/3) ... [2023-11-29 06:46:27,862 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2023-11-29 06:46:27,881 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:46:27,881 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 06:46:27,944 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:46:27,950 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;@39f275ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:46:27,951 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 06:46:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand has 513 states, 357 states have (on average 1.4481792717086834) internal successors, (517), 366 states have internal predecessors, (517), 133 states have call successors, (133), 21 states have call predecessors, (133), 21 states have return successors, (133), 133 states have call predecessors, (133), 133 states have call successors, (133) [2023-11-29 06:46:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-29 06:46:27,969 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:27,970 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:27,970 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:27,975 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:27,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1389230560, now seen corresponding path program 1 times [2023-11-29 06:46:27,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:27,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953353412] [2023-11-29 06:46:27,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:29,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:29,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953353412] [2023-11-29 06:46:29,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953353412] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:29,122 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:29,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:46:29,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939413148] [2023-11-29 06:46:29,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:29,128 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:29,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:29,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:29,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:29,161 INFO L87 Difference]: Start difference. First operand has 513 states, 357 states have (on average 1.4481792717086834) internal successors, (517), 366 states have internal predecessors, (517), 133 states have call successors, (133), 21 states have call predecessors, (133), 21 states have return successors, (133), 133 states have call predecessors, (133), 133 states have call successors, (133) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:29,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:29,984 INFO L93 Difference]: Finished difference Result 1523 states and 2361 transitions. [2023-11-29 06:46:29,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:29,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2023-11-29 06:46:29,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:30,009 INFO L225 Difference]: With dead ends: 1523 [2023-11-29 06:46:30,009 INFO L226 Difference]: Without dead ends: 1009 [2023-11-29 06:46:30,019 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:30,022 INFO L413 NwaCegarLoop]: 698 mSDtfsCounter, 748 mSDsluCounter, 690 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 748 SdHoareTripleChecker+Valid, 1388 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:30,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [748 Valid, 1388 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-29 06:46:30,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1009 states. [2023-11-29 06:46:30,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1009 to 1005. [2023-11-29 06:46:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1005 states, 704 states have (on average 1.4332386363636365) internal successors, (1009), 713 states have internal predecessors, (1009), 260 states have call successors, (260), 41 states have call predecessors, (260), 40 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 1005 states and 1523 transitions. [2023-11-29 06:46:30,164 INFO L78 Accepts]: Start accepts. Automaton has 1005 states and 1523 transitions. Word has length 12 [2023-11-29 06:46:30,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:30,164 INFO L495 AbstractCegarLoop]: Abstraction has 1005 states and 1523 transitions. [2023-11-29 06:46:30,165 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1523 transitions. [2023-11-29 06:46:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-29 06:46:30,167 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:30,168 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:30,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 06:46:30,168 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:30,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:30,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1452135933, now seen corresponding path program 1 times [2023-11-29 06:46:30,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:30,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440281885] [2023-11-29 06:46:30,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:30,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:30,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440281885] [2023-11-29 06:46:30,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440281885] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:30,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:30,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:46:30,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908583519] [2023-11-29 06:46:30,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:30,787 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:30,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:30,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:30,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:30,788 INFO L87 Difference]: Start difference. First operand 1005 states and 1523 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:31,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:31,272 INFO L93 Difference]: Finished difference Result 1027 states and 1549 transitions. [2023-11-29 06:46:31,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:31,273 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2023-11-29 06:46:31,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:31,281 INFO L225 Difference]: With dead ends: 1027 [2023-11-29 06:46:31,281 INFO L226 Difference]: Without dead ends: 1016 [2023-11-29 06:46:31,282 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:31,283 INFO L413 NwaCegarLoop]: 708 mSDtfsCounter, 767 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 767 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:31,284 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [767 Valid, 721 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 06:46:31,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1016 states. [2023-11-29 06:46:31,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1016 to 1005. [2023-11-29 06:46:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1005 states, 704 states have (on average 1.4318181818181819) internal successors, (1008), 713 states have internal predecessors, (1008), 260 states have call successors, (260), 41 states have call predecessors, (260), 40 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 1005 states and 1522 transitions. [2023-11-29 06:46:31,360 INFO L78 Accepts]: Start accepts. Automaton has 1005 states and 1522 transitions. Word has length 15 [2023-11-29 06:46:31,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:31,360 INFO L495 AbstractCegarLoop]: Abstraction has 1005 states and 1522 transitions. [2023-11-29 06:46:31,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1522 transitions. [2023-11-29 06:46:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-29 06:46:31,362 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:31,362 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:31,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 06:46:31,363 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:31,363 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:31,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1394877631, now seen corresponding path program 1 times [2023-11-29 06:46:31,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:31,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112435183] [2023-11-29 06:46:31,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:31,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:31,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:31,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112435183] [2023-11-29 06:46:31,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112435183] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:31,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:31,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:46:31,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671527033] [2023-11-29 06:46:31,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:31,882 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:31,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:31,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:31,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:31,883 INFO L87 Difference]: Start difference. First operand 1005 states and 1522 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:32,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:32,399 INFO L93 Difference]: Finished difference Result 1007 states and 1523 transitions. [2023-11-29 06:46:32,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:32,400 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2023-11-29 06:46:32,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:32,408 INFO L225 Difference]: With dead ends: 1007 [2023-11-29 06:46:32,408 INFO L226 Difference]: Without dead ends: 1004 [2023-11-29 06:46:32,409 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:32,410 INFO L413 NwaCegarLoop]: 693 mSDtfsCounter, 758 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 758 SdHoareTripleChecker+Valid, 693 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:32,411 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [758 Valid, 693 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 06:46:32,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1004 states. [2023-11-29 06:46:32,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1004 to 1004. [2023-11-29 06:46:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1004 states, 704 states have (on average 1.4303977272727273) internal successors, (1007), 712 states have internal predecessors, (1007), 259 states have call successors, (259), 41 states have call predecessors, (259), 40 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 1004 states and 1520 transitions. [2023-11-29 06:46:32,494 INFO L78 Accepts]: Start accepts. Automaton has 1004 states and 1520 transitions. Word has length 15 [2023-11-29 06:46:32,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:32,494 INFO L495 AbstractCegarLoop]: Abstraction has 1004 states and 1520 transitions. [2023-11-29 06:46:32,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1520 transitions. [2023-11-29 06:46:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-29 06:46:32,496 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:32,497 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:32,497 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 06:46:32,497 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:32,497 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:32,498 INFO L85 PathProgramCache]: Analyzing trace with hash -291813262, now seen corresponding path program 1 times [2023-11-29 06:46:32,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:32,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906341908] [2023-11-29 06:46:32,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:33,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:33,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:33,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906341908] [2023-11-29 06:46:33,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906341908] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:33,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:33,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:46:33,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2147260982] [2023-11-29 06:46:33,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:33,020 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:33,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:33,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:33,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:33,021 INFO L87 Difference]: Start difference. First operand 1004 states and 1520 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:33,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:33,482 INFO L93 Difference]: Finished difference Result 1006 states and 1521 transitions. [2023-11-29 06:46:33,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:33,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2023-11-29 06:46:33,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:33,489 INFO L225 Difference]: With dead ends: 1006 [2023-11-29 06:46:33,489 INFO L226 Difference]: Without dead ends: 1003 [2023-11-29 06:46:33,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:33,491 INFO L413 NwaCegarLoop]: 691 mSDtfsCounter, 755 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 755 SdHoareTripleChecker+Valid, 691 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:33,492 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [755 Valid, 691 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 06:46:33,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1003 states. [2023-11-29 06:46:33,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1003 to 1003. [2023-11-29 06:46:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1003 states, 704 states have (on average 1.4289772727272727) internal successors, (1006), 711 states have internal predecessors, (1006), 258 states have call successors, (258), 41 states have call predecessors, (258), 40 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1518 transitions. [2023-11-29 06:46:33,558 INFO L78 Accepts]: Start accepts. Automaton has 1003 states and 1518 transitions. Word has length 16 [2023-11-29 06:46:33,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:33,559 INFO L495 AbstractCegarLoop]: Abstraction has 1003 states and 1518 transitions. [2023-11-29 06:46:33,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 2 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1518 transitions. [2023-11-29 06:46:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-29 06:46:33,560 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:33,561 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:33,561 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 06:46:33,561 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:33,561 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:33,561 INFO L85 PathProgramCache]: Analyzing trace with hash -456551324, now seen corresponding path program 1 times [2023-11-29 06:46:33,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:33,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978478720] [2023-11-29 06:46:33,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:33,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:33,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978478720] [2023-11-29 06:46:33,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978478720] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:33,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:33,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:46:33,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248328844] [2023-11-29 06:46:33,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:33,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:33,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:33,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:33,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:33,995 INFO L87 Difference]: Start difference. First operand 1003 states and 1518 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:34,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:34,383 INFO L93 Difference]: Finished difference Result 1005 states and 1519 transitions. [2023-11-29 06:46:34,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:34,384 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2023-11-29 06:46:34,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:34,391 INFO L225 Difference]: With dead ends: 1005 [2023-11-29 06:46:34,391 INFO L226 Difference]: Without dead ends: 1002 [2023-11-29 06:46:34,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:34,393 INFO L413 NwaCegarLoop]: 689 mSDtfsCounter, 752 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 752 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:34,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [752 Valid, 689 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 06:46:34,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1002 states. [2023-11-29 06:46:34,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1002 to 1002. [2023-11-29 06:46:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1002 states, 704 states have (on average 1.4275568181818181) internal successors, (1005), 710 states have internal predecessors, (1005), 257 states have call successors, (257), 41 states have call predecessors, (257), 40 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 1002 states and 1516 transitions. [2023-11-29 06:46:34,463 INFO L78 Accepts]: Start accepts. Automaton has 1002 states and 1516 transitions. Word has length 17 [2023-11-29 06:46:34,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:34,463 INFO L495 AbstractCegarLoop]: Abstraction has 1002 states and 1516 transitions. [2023-11-29 06:46:34,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1516 transitions. [2023-11-29 06:46:34,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-29 06:46:34,464 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:34,465 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:34,465 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 06:46:34,465 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:34,465 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:34,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1268459083, now seen corresponding path program 1 times [2023-11-29 06:46:34,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:34,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182780854] [2023-11-29 06:46:34,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:34,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:34,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182780854] [2023-11-29 06:46:34,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182780854] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:34,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:34,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:46:34,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042223591] [2023-11-29 06:46:34,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:34,889 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:46:34,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:34,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:46:34,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:34,890 INFO L87 Difference]: Start difference. First operand 1002 states and 1516 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:35,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:35,419 INFO L93 Difference]: Finished difference Result 1016 states and 1523 transitions. [2023-11-29 06:46:35,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:46:35,419 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2023-11-29 06:46:35,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:35,426 INFO L225 Difference]: With dead ends: 1016 [2023-11-29 06:46:35,426 INFO L226 Difference]: Without dead ends: 1007 [2023-11-29 06:46:35,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:46:35,428 INFO L413 NwaCegarLoop]: 685 mSDtfsCounter, 611 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 611 SdHoareTripleChecker+Valid, 795 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:35,429 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [611 Valid, 795 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 06:46:35,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2023-11-29 06:46:35,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 1007. [2023-11-29 06:46:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1007 states, 705 states have (on average 1.421276595744681) internal successors, (1002), 709 states have internal predecessors, (1002), 255 states have call successors, (255), 47 states have call predecessors, (255), 46 states have return successors, (254), 254 states have call predecessors, (254), 254 states have call successors, (254) [2023-11-29 06:46:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1511 transitions. [2023-11-29 06:46:35,510 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1511 transitions. Word has length 18 [2023-11-29 06:46:35,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:35,511 INFO L495 AbstractCegarLoop]: Abstraction has 1007 states and 1511 transitions. [2023-11-29 06:46:35,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1511 transitions. [2023-11-29 06:46:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-29 06:46:35,513 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:35,514 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:35,514 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 06:46:35,514 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:35,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:35,514 INFO L85 PathProgramCache]: Analyzing trace with hash -728430423, now seen corresponding path program 1 times [2023-11-29 06:46:35,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:35,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822655768] [2023-11-29 06:46:35,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:46:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-29 06:46:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-11-29 06:46:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:36,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:36,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822655768] [2023-11-29 06:46:36,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822655768] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:36,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:36,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:46:36,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614770382] [2023-11-29 06:46:36,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:36,082 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:46:36,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:36,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:46:36,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:46:36,084 INFO L87 Difference]: Start difference. First operand 1007 states and 1511 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:38,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:38,718 INFO L93 Difference]: Finished difference Result 3040 states and 4580 transitions. [2023-11-29 06:46:38,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 06:46:38,719 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), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2023-11-29 06:46:38,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:38,732 INFO L225 Difference]: With dead ends: 3040 [2023-11-29 06:46:38,733 INFO L226 Difference]: Without dead ends: 2034 [2023-11-29 06:46:38,736 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-29 06:46:38,737 INFO L413 NwaCegarLoop]: 593 mSDtfsCounter, 928 mSDsluCounter, 1198 mSDsCounter, 0 mSdLazyCounter, 821 mSolverCounterSat, 593 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1047 SdHoareTripleChecker+Valid, 1791 SdHoareTripleChecker+Invalid, 1414 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 593 IncrementalHoareTripleChecker+Valid, 821 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:38,737 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1047 Valid, 1791 Invalid, 1414 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [593 Valid, 821 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-11-29 06:46:38,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2034 states. [2023-11-29 06:46:38,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2034 to 1999. [2023-11-29 06:46:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1999 states, 1399 states have (on average 1.4188706218727662) internal successors, (1985), 1407 states have internal predecessors, (1985), 507 states have call successors, (507), 93 states have call predecessors, (507), 92 states have return successors, (506), 506 states have call predecessors, (506), 506 states have call successors, (506) [2023-11-29 06:46:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1999 states and 2998 transitions. [2023-11-29 06:46:38,880 INFO L78 Accepts]: Start accepts. Automaton has 1999 states and 2998 transitions. Word has length 42 [2023-11-29 06:46:38,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:38,880 INFO L495 AbstractCegarLoop]: Abstraction has 1999 states and 2998 transitions. [2023-11-29 06:46:38,880 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), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2998 transitions. [2023-11-29 06:46:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-29 06:46:38,883 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:38,883 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:38,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 06:46:38,884 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:38,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:38,884 INFO L85 PathProgramCache]: Analyzing trace with hash 846117858, now seen corresponding path program 1 times [2023-11-29 06:46:38,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:38,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363644076] [2023-11-29 06:46:38,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-29 06:46:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-29 06:46:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 06:46:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:46:39,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:39,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363644076] [2023-11-29 06:46:39,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363644076] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:39,285 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:39,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:46:39,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707408682] [2023-11-29 06:46:39,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:39,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:46:39,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:39,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:46:39,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:46:39,287 INFO L87 Difference]: Start difference. First operand 1999 states and 2998 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:42,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:42,109 INFO L93 Difference]: Finished difference Result 5580 states and 8411 transitions. [2023-11-29 06:46:42,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 06:46:42,110 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 43 [2023-11-29 06:46:42,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:42,135 INFO L225 Difference]: With dead ends: 5580 [2023-11-29 06:46:42,136 INFO L226 Difference]: Without dead ends: 3582 [2023-11-29 06:46:42,144 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-29 06:46:42,145 INFO L413 NwaCegarLoop]: 894 mSDtfsCounter, 907 mSDsluCounter, 1522 mSDsCounter, 0 mSdLazyCounter, 1078 mSolverCounterSat, 450 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1026 SdHoareTripleChecker+Valid, 2416 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 450 IncrementalHoareTripleChecker+Valid, 1078 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:42,145 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1026 Valid, 2416 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [450 Valid, 1078 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 06:46:42,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3582 states. [2023-11-29 06:46:42,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3582 to 3515. [2023-11-29 06:46:42,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3515 states, 2475 states have (on average 1.4274747474747476) internal successors, (3533), 2491 states have internal predecessors, (3533), 871 states have call successors, (871), 169 states have call predecessors, (871), 168 states have return successors, (870), 870 states have call predecessors, (870), 870 states have call successors, (870) [2023-11-29 06:46:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 3515 states and 5274 transitions. [2023-11-29 06:46:42,471 INFO L78 Accepts]: Start accepts. Automaton has 3515 states and 5274 transitions. Word has length 43 [2023-11-29 06:46:42,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:42,472 INFO L495 AbstractCegarLoop]: Abstraction has 3515 states and 5274 transitions. [2023-11-29 06:46:42,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:42,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 5274 transitions. [2023-11-29 06:46:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-29 06:46:42,477 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:42,477 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:42,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 06:46:42,477 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:42,478 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:42,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1833458702, now seen corresponding path program 1 times [2023-11-29 06:46:42,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:42,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849105770] [2023-11-29 06:46:42,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 06:46:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 06:46:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 06:46:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-29 06:46:42,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:42,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849105770] [2023-11-29 06:46:42,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [849105770] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:42,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:42,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:46:42,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505365701] [2023-11-29 06:46:42,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:42,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:46:42,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:42,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:46:42,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:46:42,855 INFO L87 Difference]: Start difference. First operand 3515 states and 5274 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 06:46:44,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:44,636 INFO L93 Difference]: Finished difference Result 7099 states and 10701 transitions. [2023-11-29 06:46:44,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:46:44,637 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2023-11-29 06:46:44,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:44,661 INFO L225 Difference]: With dead ends: 7099 [2023-11-29 06:46:44,662 INFO L226 Difference]: Without dead ends: 3585 [2023-11-29 06:46:44,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:46:44,676 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 164 mSDsluCounter, 1192 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 1782 SdHoareTripleChecker+Invalid, 1094 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:44,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 1782 Invalid, 1094 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 817 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-29 06:46:44,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3585 states. [2023-11-29 06:46:44,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3585 to 3521. [2023-11-29 06:46:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3521 states, 2481 states have (on average 1.426440951229343) internal successors, (3539), 2497 states have internal predecessors, (3539), 871 states have call successors, (871), 169 states have call predecessors, (871), 168 states have return successors, (870), 870 states have call predecessors, (870), 870 states have call successors, (870) [2023-11-29 06:46:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 3521 states and 5280 transitions. [2023-11-29 06:46:45,000 INFO L78 Accepts]: Start accepts. Automaton has 3521 states and 5280 transitions. Word has length 53 [2023-11-29 06:46:45,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:45,000 INFO L495 AbstractCegarLoop]: Abstraction has 3521 states and 5280 transitions. [2023-11-29 06:46:45,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 06:46:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 5280 transitions. [2023-11-29 06:46:45,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-29 06:46:45,005 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:46:45,005 INFO L195 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:45,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 06:46:45,006 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:46:45,006 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:46:45,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1024112076, now seen corresponding path program 1 times [2023-11-29 06:46:45,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:46:45,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342066854] [2023-11-29 06:46:45,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:46:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:46:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 06:46:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:46:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 06:46:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 06:46:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:46:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-29 06:46:45,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:46:45,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342066854] [2023-11-29 06:46:45,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342066854] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:45,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:45,706 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:46:45,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710236782] [2023-11-29 06:46:45,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:45,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:46:45,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:46:45,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:46:45,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:46:45,708 INFO L87 Difference]: Start difference. First operand 3521 states and 5280 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:47,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:46:47,577 INFO L93 Difference]: Finished difference Result 3585 states and 5414 transitions. [2023-11-29 06:46:47,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 06:46:47,578 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 53 [2023-11-29 06:46:47,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:46:47,579 INFO L225 Difference]: With dead ends: 3585 [2023-11-29 06:46:47,579 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 06:46:47,587 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 06:46:47,588 INFO L413 NwaCegarLoop]: 566 mSDtfsCounter, 262 mSDsluCounter, 1116 mSDsCounter, 0 mSdLazyCounter, 783 mSolverCounterSat, 275 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 1682 SdHoareTripleChecker+Invalid, 1058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 275 IncrementalHoareTripleChecker+Valid, 783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-29 06:46:47,588 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 1682 Invalid, 1058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [275 Valid, 783 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-29 06:46:47,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 06:46:47,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 06:46:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:46:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 06:46:47,590 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 53 [2023-11-29 06:46:47,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:46:47,590 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 06:46:47,591 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-29 06:46:47,591 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 06:46:47,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 06:46:47,593 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 06:46:47,594 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 06:46:47,596 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 06:46:52,966 INFO L899 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2023-11-29 06:46:52,966 INFO L899 garLoopResultBuilder]: For program point L5494(line 5494) no Hoare annotation was computed. [2023-11-29 06:46:52,966 INFO L902 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: true [2023-11-29 06:46:52,967 INFO L899 garLoopResultBuilder]: For program point L5490(line 5490) no Hoare annotation was computed. [2023-11-29 06:46:52,967 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5492 5498) no Hoare annotation was computed. [2023-11-29 06:46:52,967 INFO L899 garLoopResultBuilder]: For program point L5489(lines 5489 5491) no Hoare annotation was computed. [2023-11-29 06:46:52,967 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5492 5498) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,967 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5492 5498) no Hoare annotation was computed. [2023-11-29 06:46:52,967 INFO L899 garLoopResultBuilder]: For program point w83791d_writeEXIT(lines 2288 2295) no Hoare annotation was computed. [2023-11-29 06:46:52,967 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2288 2295) the Hoare annotation is: true [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5555 5557) no Hoare annotation was computed. [2023-11-29 06:46:52,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5555 5557) the Hoare annotation is: true [2023-11-29 06:46:52,968 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5014 5019) the Hoare annotation is: true [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5017) no Hoare annotation was computed. [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5014 5019) no Hoare annotation was computed. [2023-11-29 06:46:52,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5548 5550) the Hoare annotation is: true [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 5548 5550) no Hoare annotation was computed. [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point L5377(lines 5377 5380) no Hoare annotation was computed. [2023-11-29 06:46:52,968 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5374 5384) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,968 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataEXIT(lines 5374 5384) no Hoare annotation was computed. [2023-11-29 06:46:52,969 INFO L895 garLoopResultBuilder]: At program point L5379(line 5379) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,969 INFO L899 garLoopResultBuilder]: For program point L5379-1(lines 5377 5380) no Hoare annotation was computed. [2023-11-29 06:46:52,969 INFO L899 garLoopResultBuilder]: For program point i2c_unregister_deviceEXIT(lines 5537 5539) no Hoare annotation was computed. [2023-11-29 06:46:52,969 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5537 5539) the Hoare annotation is: true [2023-11-29 06:46:52,969 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 5483 5485) no Hoare annotation was computed. [2023-11-29 06:46:52,969 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5483 5485) the Hoare annotation is: true [2023-11-29 06:46:52,969 INFO L899 garLoopResultBuilder]: For program point L5500-1(line 5500) no Hoare annotation was computed. [2023-11-29 06:46:52,969 INFO L895 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,970 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5499 5501) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,970 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5499 5501) no Hoare annotation was computed. [2023-11-29 06:46:52,970 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5563 5565) the Hoare annotation is: true [2023-11-29 06:46:52,970 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 5563 5565) no Hoare annotation was computed. [2023-11-29 06:46:52,970 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 5566 5568) no Hoare annotation was computed. [2023-11-29 06:46:52,970 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5566 5568) the Hoare annotation is: true [2023-11-29 06:46:52,970 INFO L899 garLoopResultBuilder]: For program point i2c_get_clientdataEXIT(lines 2193 2199) no Hoare annotation was computed. [2023-11-29 06:46:52,970 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2193 2199) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,971 INFO L895 garLoopResultBuilder]: At program point L2196(line 2196) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,971 INFO L899 garLoopResultBuilder]: For program point L2196-1(line 2196) no Hoare annotation was computed. [2023-11-29 06:46:52,971 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5476 5478) the Hoare annotation is: true [2023-11-29 06:46:52,971 INFO L899 garLoopResultBuilder]: For program point __dynamic_dev_dbgEXIT(lines 5476 5478) no Hoare annotation was computed. [2023-11-29 06:46:52,971 INFO L899 garLoopResultBuilder]: For program point w83791d_readEXIT(lines 2281 2287) no Hoare annotation was computed. [2023-11-29 06:46:52,971 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2281 2287) the Hoare annotation is: true [2023-11-29 06:46:52,971 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5021 5026) the Hoare annotation is: true [2023-11-29 06:46:52,971 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5021 5026) no Hoare annotation was computed. [2023-11-29 06:46:52,971 INFO L895 garLoopResultBuilder]: At program point L4462(lines 4462 4463) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,971 INFO L899 garLoopResultBuilder]: For program point L4462-1(lines 4462 4463) no Hoare annotation was computed. [2023-11-29 06:46:52,972 INFO L899 garLoopResultBuilder]: For program point L4165(line 4165) no Hoare annotation was computed. [2023-11-29 06:46:52,972 INFO L895 garLoopResultBuilder]: At program point L4000(line 4000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,972 INFO L899 garLoopResultBuilder]: For program point L4000-1(line 4000) no Hoare annotation was computed. [2023-11-29 06:46:52,972 INFO L899 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2023-11-29 06:46:52,972 INFO L895 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,972 INFO L895 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,972 INFO L895 garLoopResultBuilder]: At program point L4265(line 4265) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4265-1(line 4265) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 4004) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4001-2(lines 4001 4004) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4497-2(lines 4497 4501) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4497(lines 4497 4501) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4270) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4167-1(line 4167) no Hoare annotation was computed. [2023-11-29 06:46:52,973 INFO L895 garLoopResultBuilder]: At program point L4167(line 4167) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,973 INFO L899 garLoopResultBuilder]: For program point L4266-2(lines 4266 4270) no Hoare annotation was computed. [2023-11-29 06:46:52,974 INFO L899 garLoopResultBuilder]: For program point L4101-1(line 4101) no Hoare annotation was computed. [2023-11-29 06:46:52,974 INFO L895 garLoopResultBuilder]: At program point L4101(line 4101) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,974 INFO L895 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,974 INFO L899 garLoopResultBuilder]: For program point L4002-1(line 4002) no Hoare annotation was computed. [2023-11-29 06:46:52,974 INFO L895 garLoopResultBuilder]: At program point L4498(lines 4498 4499) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,974 INFO L899 garLoopResultBuilder]: For program point L4498-1(lines 4498 4499) no Hoare annotation was computed. [2023-11-29 06:46:52,974 INFO L895 garLoopResultBuilder]: At program point L4267(lines 4267 4268) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,974 INFO L899 garLoopResultBuilder]: For program point L4267-1(lines 4267 4268) no Hoare annotation was computed. [2023-11-29 06:46:52,974 INFO L899 garLoopResultBuilder]: For program point L4169-1(line 4169) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L895 garLoopResultBuilder]: At program point L4169(line 4169) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,975 INFO L899 garLoopResultBuilder]: For program point L4368-1(line 4368) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L895 garLoopResultBuilder]: At program point L4368(line 4368) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,975 INFO L895 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,975 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L899 garLoopResultBuilder]: For program point L4336-1(line 4336) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L899 garLoopResultBuilder]: For program point L4369-2(lines 4369 4373) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L899 garLoopResultBuilder]: For program point L4369(lines 4369 4373) no Hoare annotation was computed. [2023-11-29 06:46:52,975 INFO L895 garLoopResultBuilder]: At program point L4336(line 4336) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,976 INFO L899 garLoopResultBuilder]: For program point L4171-1(line 4171) no Hoare annotation was computed. [2023-11-29 06:46:52,976 INFO L895 garLoopResultBuilder]: At program point L4171(line 4171) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,976 INFO L895 garLoopResultBuilder]: At program point L4072(line 4072) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,976 INFO L899 garLoopResultBuilder]: For program point L4072-1(line 4072) no Hoare annotation was computed. [2023-11-29 06:46:52,976 INFO L895 garLoopResultBuilder]: At program point L4370(lines 4370 4371) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,976 INFO L899 garLoopResultBuilder]: For program point L4337-2(lines 4337 4341) no Hoare annotation was computed. [2023-11-29 06:46:52,976 INFO L899 garLoopResultBuilder]: For program point L4337(lines 4337 4341) no Hoare annotation was computed. [2023-11-29 06:46:52,976 INFO L899 garLoopResultBuilder]: For program point L4370-1(lines 4370 4371) no Hoare annotation was computed. [2023-11-29 06:46:52,977 INFO L895 garLoopResultBuilder]: At program point L4040(line 4040) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,977 INFO L899 garLoopResultBuilder]: For program point L4040-1(line 4040) no Hoare annotation was computed. [2023-11-29 06:46:52,977 INFO L895 garLoopResultBuilder]: At program point L4338(lines 4338 4339) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,977 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,977 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2023-11-29 06:46:52,977 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,977 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2023-11-29 06:46:52,977 INFO L899 garLoopResultBuilder]: For program point L4338-1(lines 4338 4339) no Hoare annotation was computed. [2023-11-29 06:46:52,977 INFO L895 garLoopResultBuilder]: At program point L4008(line 4008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4008-1(line 4008) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4438(lines 4438 4441) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4438-2(lines 4438 4441) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4240-2(lines 4240 4243) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L895 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 4243) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L899 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2023-11-29 06:46:52,978 INFO L895 garLoopResultBuilder]: At program point L5000-1(line 5000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,979 INFO L895 garLoopResultBuilder]: At program point L5000(line 5000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,979 INFO L895 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,979 INFO L899 garLoopResultBuilder]: For program point L4472-1(line 4472) no Hoare annotation was computed. [2023-11-29 06:46:52,979 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2023-11-29 06:46:52,979 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,979 INFO L895 garLoopResultBuilder]: At program point L4241(line 4241) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,979 INFO L899 garLoopResultBuilder]: For program point L4241-1(line 4241) no Hoare annotation was computed. [2023-11-29 06:46:52,979 INFO L895 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L5001(lines 4997 5004) no Hoare annotation was computed. [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L4473-2(lines 4473 4477) no Hoare annotation was computed. [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4477) no Hoare annotation was computed. [2023-11-29 06:46:52,980 INFO L895 garLoopResultBuilder]: At program point L4176(line 4176) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L4176-1(line 4176) no Hoare annotation was computed. [2023-11-29 06:46:52,980 INFO L895 garLoopResultBuilder]: At program point L4474(lines 4474 4475) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,980 INFO L895 garLoopResultBuilder]: At program point ldv_20296(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,980 INFO L899 garLoopResultBuilder]: For program point L4474-1(lines 4474 4475) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L895 garLoopResultBuilder]: At program point L4309(line 4309) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4309-1(line 4309) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4177(line 4177) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4177-2(line 4177) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L895 garLoopResultBuilder]: At program point L4012(line 4012) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4177-4(line 4177) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4012-1(line 4012) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2023-11-29 06:46:52,981 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4310(lines 4310 4314) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L895 garLoopResultBuilder]: At program point L4409(line 4409) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4310-2(lines 4310 4314) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4509-2(lines 4509 4512) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4410(lines 4410 4414) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L899 garLoopResultBuilder]: For program point L4509(lines 4509 4512) no Hoare annotation was computed. [2023-11-29 06:46:52,982 INFO L895 garLoopResultBuilder]: At program point L4311(lines 4311 4312) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4278(lines 4278 4282) no Hoare annotation was computed. [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4311-1(lines 4311 4312) no Hoare annotation was computed. [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4410-2(lines 4410 4414) no Hoare annotation was computed. [2023-11-29 06:46:52,983 INFO L895 garLoopResultBuilder]: At program point L4146(line 4146) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4278-2(lines 4278 4282) no Hoare annotation was computed. [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2023-11-29 06:46:52,983 INFO L895 garLoopResultBuilder]: At program point L4510(line 4510) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,983 INFO L895 garLoopResultBuilder]: At program point L4411(lines 4411 4412) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,983 INFO L899 garLoopResultBuilder]: For program point L4411-1(lines 4411 4412) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L895 garLoopResultBuilder]: At program point L4279(lines 4279 4280) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4279-1(lines 4279 4280) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L895 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4147-1(line 4147) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L895 garLoopResultBuilder]: At program point L4147(line 4147) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4148(line 4148) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4148-2(line 4148) no Hoare annotation was computed. [2023-11-29 06:46:52,984 INFO L899 garLoopResultBuilder]: For program point L4148-4(line 4148) no Hoare annotation was computed. [2023-11-29 06:46:52,985 INFO L895 garLoopResultBuilder]: At program point L5008-1(line 5008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,985 INFO L895 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,985 INFO L899 garLoopResultBuilder]: For program point L4348-1(line 4348) no Hoare annotation was computed. [2023-11-29 06:46:52,985 INFO L895 garLoopResultBuilder]: At program point L4348(line 4348) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,985 INFO L899 garLoopResultBuilder]: For program point L5009(lines 5005 5012) no Hoare annotation was computed. [2023-11-29 06:46:52,985 INFO L899 garLoopResultBuilder]: For program point $Ultimate##97(lines 4391 4395) no Hoare annotation was computed. [2023-11-29 06:46:52,985 INFO L899 garLoopResultBuilder]: For program point L4448-1(line 4448) no Hoare annotation was computed. [2023-11-29 06:46:52,985 INFO L895 garLoopResultBuilder]: At program point L4448(line 4448) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point L4349-2(lines 4349 4353) no Hoare annotation was computed. [2023-11-29 06:46:52,986 INFO L895 garLoopResultBuilder]: At program point L4250(line 4250) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point L4349(lines 4349 4353) no Hoare annotation was computed. [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point L4250-1(line 4250) no Hoare annotation was computed. [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2023-11-29 06:46:52,986 INFO L895 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point $Ultimate##89(lines 4356 4360) no Hoare annotation was computed. [2023-11-29 06:46:52,986 INFO L895 garLoopResultBuilder]: At program point L4383(line 4383) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,986 INFO L899 garLoopResultBuilder]: For program point L4449-2(lines 4449 4453) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L895 garLoopResultBuilder]: At program point L4350(lines 4350 4351) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4449(lines 4449 4453) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4255) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4350-1(lines 4350 4351) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4251-2(lines 4251 4255) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point $Ultimate##75(lines 4297 4301) no Hoare annotation was computed. [2023-11-29 06:46:52,987 INFO L895 garLoopResultBuilder]: At program point L4450(lines 4450 4451) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,987 INFO L899 garLoopResultBuilder]: For program point L4384-2(lines 4384 4388) no Hoare annotation was computed. [2023-11-29 06:46:52,988 INFO L899 garLoopResultBuilder]: For program point L4450-1(lines 4450 4451) no Hoare annotation was computed. [2023-11-29 06:46:52,988 INFO L899 garLoopResultBuilder]: For program point L4384(lines 4384 4388) no Hoare annotation was computed. [2023-11-29 06:46:52,988 INFO L899 garLoopResultBuilder]: For program point L4252-1(lines 4252 4253) no Hoare annotation was computed. [2023-11-29 06:46:52,988 INFO L895 garLoopResultBuilder]: At program point L4252(lines 4252 4253) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,988 INFO L899 garLoopResultBuilder]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2023-11-29 06:46:52,988 INFO L895 garLoopResultBuilder]: At program point L4484(line 4484) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,988 INFO L895 garLoopResultBuilder]: At program point L4385(lines 4385 4386) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,988 INFO L899 garLoopResultBuilder]: For program point L4385-1(lines 4385 4386) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point L4055-1(line 4055) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L895 garLoopResultBuilder]: At program point L4055(line 4055) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point $Ultimate##51(lines 4159 4163) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point L4485-2(lines 4485 4489) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point L4485(lines 4485 4489) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L895 garLoopResultBuilder]: At program point L3990(line 3990) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point L3990-1(line 3990) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L899 garLoopResultBuilder]: For program point $Ultimate##49(lines 4151 4155) no Hoare annotation was computed. [2023-11-29 06:46:52,989 INFO L895 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,990 INFO L895 garLoopResultBuilder]: At program point L4486(lines 4486 4487) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point $Ultimate##41(lines 4134 4138) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point L4486-1(lines 4486 4487) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point $Ultimate##39(lines 4118 4122) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point $Ultimate##37(lines 4105 4109) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point $Ultimate##31(lines 4063 4067) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point L4520-2(lines 4520 4523) no Hoare annotation was computed. [2023-11-29 06:46:52,990 INFO L899 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point $Ultimate##35(lines 4089 4093) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point $Ultimate##33(lines 4076 4080) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point w83791d_update_deviceEXIT(lines 3955 4186) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L895 garLoopResultBuilder]: At program point L4289(line 4289) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point L4289-1(line 4289) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point L4025-1(line 4025) no Hoare annotation was computed. [2023-11-29 06:46:52,991 INFO L895 garLoopResultBuilder]: At program point L4025(line 4025) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,991 INFO L895 garLoopResultBuilder]: At program point L4521(line 4521) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,991 INFO L899 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point L4290(lines 4290 4294) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point L4290-2(lines 4290 4294) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point L3993(line 3993) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point L3993-2(lines 3993 4181) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point L3993-4(lines 3993 4181) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3955 4186) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 4016 4020) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L899 garLoopResultBuilder]: For program point $Ultimate##14(lines 4044 4048) no Hoare annotation was computed. [2023-11-29 06:46:52,992 INFO L895 garLoopResultBuilder]: At program point L4291(lines 4291 4292) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4324-1(line 4324) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4291-1(lines 4291 4292) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 4031 4035) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L895 garLoopResultBuilder]: At program point L4324(line 4324) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4060(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4060-2(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L895 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4060-4(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,993 INFO L899 garLoopResultBuilder]: For program point L4060-6(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4060-8(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4060-10(line 4060) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4325-2(lines 4325 4329) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L895 garLoopResultBuilder]: At program point L4326(lines 4326 4327) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4326-1(lines 4326 4327) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point $Ultimate##104(lines 4425 4429) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point $Ultimate##102(lines 4417 4421) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L899 garLoopResultBuilder]: For program point L4460-1(line 4460) no Hoare annotation was computed. [2023-11-29 06:46:52,994 INFO L895 garLoopResultBuilder]: At program point L4460(line 4460) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:52,995 INFO L895 garLoopResultBuilder]: At program point L4130(line 4130) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point L4461-2(lines 4461 4465) no Hoare annotation was computed. [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point L4461(lines 4461 4465) no Hoare annotation was computed. [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point kstrtoulEXIT(lines 2098 2104) no Hoare annotation was computed. [2023-11-29 06:46:52,995 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2098 2104) the Hoare annotation is: true [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point L5435(lines 5435 5438) no Hoare annotation was computed. [2023-11-29 06:46:52,995 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2))) [2023-11-29 06:46:52,995 INFO L899 garLoopResultBuilder]: For program point L5437-1(lines 5435 5438) no Hoare annotation was computed. [2023-11-29 06:46:52,996 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5432 5442) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2))) [2023-11-29 06:46:52,996 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataEXIT(lines 5432 5442) no Hoare annotation was computed. [2023-11-29 06:46:52,996 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5522 5524) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,996 INFO L899 garLoopResultBuilder]: For program point i2c_new_dummyEXIT(lines 5522 5524) no Hoare annotation was computed. [2023-11-29 06:46:52,996 INFO L895 garLoopResultBuilder]: At program point L5523(line 5523) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2023-11-29 06:46:52,996 INFO L899 garLoopResultBuilder]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3776(line 3776) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3776-2(line 3776) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3776-4(line 3776) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3752(lines 3752 3755) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point w83791d_detectFINAL(lines 3739 3787) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3777-1(line 3777) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L902 garLoopResultBuilder]: At program point L3777(line 3777) the Hoare annotation is: true [2023-11-29 06:46:52,997 INFO L899 garLoopResultBuilder]: For program point L3761-1(line 3761) no Hoare annotation was computed. [2023-11-29 06:46:52,997 INFO L902 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L902 garLoopResultBuilder]: At program point L3778(line 3778) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3778-1(line 3778) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3770(line 3770) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L902 garLoopResultBuilder]: At program point L3762(line 3762) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3739 3787) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3779-1(line 3779) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L902 garLoopResultBuilder]: At program point L3779(line 3779) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3771(lines 3771 3774) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3763(lines 3763 3769) no Hoare annotation was computed. [2023-11-29 06:46:52,998 INFO L902 garLoopResultBuilder]: At program point L3763-2(lines 3763 3769) the Hoare annotation is: true [2023-11-29 06:46:52,998 INFO L899 garLoopResultBuilder]: For program point L3780(lines 3780 3783) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-2(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-4(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-5(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L902 garLoopResultBuilder]: At program point L3756(line 3756) the Hoare annotation is: true [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-7(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3756-1(line 3756) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-9(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-12(lines 3764 3767) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3764-11(line 3764) no Hoare annotation was computed. [2023-11-29 06:46:52,999 INFO L899 garLoopResultBuilder]: For program point L3757(line 3757) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3757-2(line 3757) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3757-4(lines 3757 3760) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point w83791d_detectEXIT(lines 3739 3787) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L2222(line 2222) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L2222-2(line 2222) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L2222-4(line 2222) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3775-1(line 3775) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L902 garLoopResultBuilder]: At program point L3775(line 3775) the Hoare annotation is: true [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3903) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3900-2(lines 3900 3903) no Hoare annotation was computed. [2023-11-29 06:46:53,000 INFO L899 garLoopResultBuilder]: For program point L3735(lines 3684 3737) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3934(lines 3934 3937) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L895 garLoopResultBuilder]: At program point L3934-2(lines 3934 3937) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3835-1(line 3835) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L895 garLoopResultBuilder]: At program point L3835(line 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3935(line 3935) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3935-2(line 3935) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L899 garLoopResultBuilder]: For program point L3935-5(line 3935) no Hoare annotation was computed. [2023-11-29 06:46:53,001 INFO L895 garLoopResultBuilder]: At program point L3935-4(line 3935) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,002 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2023-11-29 06:46:53,002 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,002 INFO L899 garLoopResultBuilder]: For program point L3805-1(line 3805) no Hoare annotation was computed. [2023-11-29 06:46:53,002 INFO L895 garLoopResultBuilder]: At program point L3805(line 3805) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,002 INFO L899 garLoopResultBuilder]: For program point L3938(line 3938) no Hoare annotation was computed. [2023-11-29 06:46:53,002 INFO L895 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: false [2023-11-29 06:46:53,002 INFO L899 garLoopResultBuilder]: For program point L5458-1(lines 5455 5473) no Hoare annotation was computed. [2023-11-29 06:46:53,002 INFO L899 garLoopResultBuilder]: For program point L3940(lines 3940 3943) no Hoare annotation was computed. [2023-11-29 06:46:53,002 INFO L895 garLoopResultBuilder]: At program point L3940-2(lines 3940 3943) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,002 INFO L895 garLoopResultBuilder]: At program point L3874(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3709-2(line 3709) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3709-5(line 3709) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L895 garLoopResultBuilder]: At program point L3709-4(line 3709) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3941-2(line 3941) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3803 3886) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L3941-5(line 3941) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L895 garLoopResultBuilder]: At program point L3941-4(line 3941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L4701-2(line 4701) no Hoare annotation was computed. [2023-11-29 06:46:53,003 INFO L899 garLoopResultBuilder]: For program point L4701-3(line 4701) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L4701(line 4701) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L4701-1(line 4701) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L4701-6(line 4701) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L895 garLoopResultBuilder]: At program point L5462(line 5462) the Hoare annotation is: false [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L5462-1(lines 5455 5473) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 3880) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L3877-2(lines 3877 3880) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L3712(line 3712) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L3944(line 3944) no Hoare annotation was computed. [2023-11-29 06:46:53,004 INFO L895 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,004 INFO L895 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,004 INFO L899 garLoopResultBuilder]: For program point L3845(line 3845) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L895 garLoopResultBuilder]: At program point L3614(line 3614) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3614-1(line 3614) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4566 4727) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3846(lines 3846 3849) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3945-2(line 3945) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3813(lines 3813 3817) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3945-4(line 3945) no Hoare annotation was computed. [2023-11-29 06:46:53,005 INFO L899 garLoopResultBuilder]: For program point L3714(line 3714) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3813-2(lines 3813 3817) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3714-2(line 3714) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3714-4(lines 3714 3717) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3714-6(lines 3684 3737) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L895 garLoopResultBuilder]: At program point L3946(line 3946) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3946-1(line 3946) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L895 garLoopResultBuilder]: At program point L3814(lines 3814 3815) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3814-1(lines 3814 3815) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L3715-1(line 3715) no Hoare annotation was computed. [2023-11-29 06:46:53,006 INFO L895 garLoopResultBuilder]: At program point L3715(line 3715) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,006 INFO L899 garLoopResultBuilder]: For program point L4574(lines 4566 4727) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L895 garLoopResultBuilder]: At program point L5466(line 5466) the Hoare annotation is: false [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L5466-1(lines 5455 5473) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3881(lines 3881 3884) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3881-2(lines 3881 3884) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L895 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3882-1(line 3882) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L895 garLoopResultBuilder]: At program point L3486(line 3486) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3486-1(line 3486) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L895 garLoopResultBuilder]: At program point L3850(line 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3850-1(line 3850) no Hoare annotation was computed. [2023-11-29 06:46:53,007 INFO L899 garLoopResultBuilder]: For program point L3718-1(lines 3718 3728) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-2(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-3(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-1(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-5(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-10(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-8(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-9(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-14(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-15(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L4577-18(line 4577) no Hoare annotation was computed. [2023-11-29 06:46:53,008 INFO L899 garLoopResultBuilder]: For program point L3851(line 3851) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3851-2(line 3851) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L895 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719-1(line 3719) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719(line 3719) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3851-4(line 3851) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719-3(line 3719) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719-5(line 3719) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719-7(line 3719) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L895 garLoopResultBuilder]: At program point L5470(line 5470) the Hoare annotation is: false [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L3719-9(lines 3719 3725) no Hoare annotation was computed. [2023-11-29 06:46:53,009 INFO L899 garLoopResultBuilder]: For program point L5470-1(lines 5453 5474) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L895 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L3852(lines 3852 3859) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L3852-2(lines 3852 3859) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L895 garLoopResultBuilder]: At program point L3720(lines 3720 3721) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L3720-1(lines 3720 3721) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L4645-2(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L4645-3(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L4645-1(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,010 INFO L899 garLoopResultBuilder]: For program point L4645-6(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L4645-4(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L4645-5(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L4645-11(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L4645-8(line 4645) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L895 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 3950) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 3857) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3920-1(lines 3920 3950) no Hoare annotation was computed. [2023-11-29 06:46:53,011 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L895 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L3690-2(lines 3690 3711) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L895 garLoopResultBuilder]: At program point L3690-4(lines 3690 3711) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,012 INFO L895 garLoopResultBuilder]: At program point L4583(line 4583) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point w83791d_probe_returnLabel#1(lines 3788 3887) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L3923(lines 3923 3926) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L3923-2(lines 3920 3949) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L4683(line 4683) no Hoare annotation was computed. [2023-11-29 06:46:53,012 INFO L899 garLoopResultBuilder]: For program point L4683-1(line 4683) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L4683-2(line 4683) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L4683-3(line 4683) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L4683-6(line 4683) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L895 garLoopResultBuilder]: At program point L3924(line 3924) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L3924-1(line 3924) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L895 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L3627-1(line 3627) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L895 garLoopResultBuilder]: At program point L3627(line 3627) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,013 INFO L895 garLoopResultBuilder]: At program point w83791d_probe_ldv_20231#1(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point w83791d_detect_subclients_returnLabel#1(lines 3674 3738) no Hoare annotation was computed. [2023-11-29 06:46:53,013 INFO L895 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,013 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L3694(line 3694) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L3694-2(lines 3694 3700) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-1(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L895 garLoopResultBuilder]: At program point L5511(line 5511) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L5511-1(line 5511) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-2(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-3(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-6(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point $Ultimate##33(lines 3703 3707) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point $Ultimate##134(lines 3870 3873) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-7(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L4619-10(line 4619) no Hoare annotation was computed. [2023-11-29 06:46:53,014 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 3830) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L3695-1(lines 3695 3696) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L895 garLoopResultBuilder]: At program point L3695(lines 3695 3696) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L895 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L3927-1(line 3927) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point store_vrm_reg_returnLabel#1(lines 3620 3637) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L895 garLoopResultBuilder]: At program point L3927-3(line 3927) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L3861-1(line 3861) no Hoare annotation was computed. [2023-11-29 06:46:53,015 INFO L895 garLoopResultBuilder]: At program point L3861(line 3861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,015 INFO L899 garLoopResultBuilder]: For program point L3927-4(line 3927) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3630(lines 3630 3633) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L4588-1(line 4588) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L895 garLoopResultBuilder]: At program point L4588(line 4588) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L895 garLoopResultBuilder]: At program point L3928(line 3928) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3862(lines 3862 3867) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3895-1(line 3895) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L895 garLoopResultBuilder]: At program point L3895(line 3895) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,016 INFO L895 garLoopResultBuilder]: At program point L5514(line 5514) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L5514-1(line 5514) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 3899) no Hoare annotation was computed. [2023-11-29 06:46:53,016 INFO L899 garLoopResultBuilder]: For program point L3896-2(lines 3896 3899) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3731(lines 3731 3734) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3599-1(line 3599) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L895 garLoopResultBuilder]: At program point L3599(line 3599) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3930(line 3930) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3930-2(line 3930) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3897-1(line 3897) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L895 garLoopResultBuilder]: At program point L3897(line 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,017 INFO L895 garLoopResultBuilder]: At program point L3930-4(line 3930) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,017 INFO L895 garLoopResultBuilder]: At program point L3732(line 3732) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3930-5(line 3930) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3732-1(line 3732) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point L3931(lines 3931 3948) no Hoare annotation was computed. [2023-11-29 06:46:53,017 INFO L899 garLoopResultBuilder]: For program point $Ultimate##117(lines 3839 3843) no Hoare annotation was computed. [2023-11-29 06:46:53,018 INFO L895 garLoopResultBuilder]: At program point L3932(line 3932) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2023-11-29 06:46:53,018 INFO L899 garLoopResultBuilder]: For program point L3932-1(line 3932) no Hoare annotation was computed. [2023-11-29 06:46:53,018 INFO L899 garLoopResultBuilder]: For program point L2123-1(line 2123) no Hoare annotation was computed. [2023-11-29 06:46:53,018 INFO L902 garLoopResultBuilder]: At program point L2123(line 2123) the Hoare annotation is: true [2023-11-29 06:46:53,018 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2120 2126) the Hoare annotation is: true [2023-11-29 06:46:53,018 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2120 2126) no Hoare annotation was computed. [2023-11-29 06:46:53,021 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:46:53,023 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 06:46:53,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 06:46:53 BoogieIcfgContainer [2023-11-29 06:46:53,037 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 06:46:53,037 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 06:46:53,037 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 06:46:53,037 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 06:46:53,038 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:46:27" (3/4) ... [2023-11-29 06:46:53,040 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 06:46:53,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtoul [2023-11-29 06:46:53,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2023-11-29 06:46:53,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-29 06:46:53,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2023-11-29 06:46:53,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_unregister_device [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_update_lock_of_w83791d_data [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __dynamic_dev_dbg [2023-11-29 06:46:53,045 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_read [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_update_device [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_write [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_new_dummy [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-29 06:46:53,046 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-29 06:46:53,100 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 521 nodes and edges [2023-11-29 06:46:53,109 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 219 nodes and edges [2023-11-29 06:46:53,118 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 95 nodes and edges [2023-11-29 06:46:53,127 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 46 nodes and edges [2023-11-29 06:46:53,136 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-29 06:46:53,138 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2023-11-29 06:46:53,141 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-29 06:46:53,144 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 06:46:53,146 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 06:46:53,148 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 06:46:53,207 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || (ldv_mutex_update_lock_of_w83791d_data == 2)) || !((1 == ldv_mutex_mutex_of_device))) || !((ldv_mutex_cred_guard_mutex_of_signal_struct == 1))) || !((\old(ldv_mutex_update_lock_of_w83791d_data) == 1))) [2023-11-29 06:46:53,722 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || (ldv_mutex_update_lock_of_w83791d_data == 2)) || !((1 == ldv_mutex_mutex_of_device))) || !((ldv_mutex_cred_guard_mutex_of_signal_struct == 1))) || !((\old(ldv_mutex_update_lock_of_w83791d_data) == 1))) [2023-11-29 06:46:53,767 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 06:46:53,767 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 06:46:53,768 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 06:46:53,768 INFO L158 Benchmark]: Toolchain (without parser) took 34606.25ms. Allocated memory was 144.7MB in the beginning and 824.2MB in the end (delta: 679.5MB). Free memory was 99.3MB in the beginning and 632.9MB in the end (delta: -533.6MB). Peak memory consumption was 570.4MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,769 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 144.7MB. Free memory is still 117.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 06:46:53,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1813.38ms. Allocated memory was 144.7MB in the beginning and 174.1MB in the end (delta: 29.4MB). Free memory was 99.3MB in the beginning and 61.0MB in the end (delta: 38.2MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,769 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.87ms. Allocated memory was 174.1MB in the beginning and 224.4MB in the end (delta: 50.3MB). Free memory was 61.0MB in the beginning and 134.7MB in the end (delta: -73.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,770 INFO L158 Benchmark]: Boogie Preprocessor took 437.89ms. Allocated memory is still 224.4MB. Free memory was 134.7MB in the beginning and 139.9MB in the end (delta: -5.2MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,770 INFO L158 Benchmark]: RCFGBuilder took 6166.15ms. Allocated memory was 224.4MB in the beginning and 427.8MB in the end (delta: 203.4MB). Free memory was 139.9MB in the beginning and 307.8MB in the end (delta: -167.8MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,771 INFO L158 Benchmark]: TraceAbstraction took 25180.66ms. Allocated memory was 427.8MB in the beginning and 824.2MB in the end (delta: 396.4MB). Free memory was 306.7MB in the beginning and 273.7MB in the end (delta: 33.0MB). Peak memory consumption was 453.4MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,771 INFO L158 Benchmark]: Witness Printer took 730.41ms. Allocated memory is still 824.2MB. Free memory was 273.7MB in the beginning and 632.9MB in the end (delta: -359.2MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2023-11-29 06:46:53,773 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 144.7MB. Free memory is still 117.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1813.38ms. Allocated memory was 144.7MB in the beginning and 174.1MB in the end (delta: 29.4MB). Free memory was 99.3MB in the beginning and 61.0MB in the end (delta: 38.2MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.87ms. Allocated memory was 174.1MB in the beginning and 224.4MB in the end (delta: 50.3MB). Free memory was 61.0MB in the beginning and 134.7MB in the end (delta: -73.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 437.89ms. Allocated memory is still 224.4MB. Free memory was 134.7MB in the beginning and 139.9MB in the end (delta: -5.2MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. * RCFGBuilder took 6166.15ms. Allocated memory was 224.4MB in the beginning and 427.8MB in the end (delta: 203.4MB). Free memory was 139.9MB in the beginning and 307.8MB in the end (delta: -167.8MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. * TraceAbstraction took 25180.66ms. Allocated memory was 427.8MB in the beginning and 824.2MB in the end (delta: 396.4MB). Free memory was 306.7MB in the beginning and 273.7MB in the end (delta: 33.0MB). Peak memory consumption was 453.4MB. Max. memory is 16.1GB. * Witness Printer took 730.41ms. Allocated memory is still 824.2MB. Free memory was 273.7MB in the beginning and 632.9MB in the end (delta: -359.2MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5017]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 513 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.1s, OverallIterations: 10, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 12.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6918 SdHoareTripleChecker+Valid, 11.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6652 mSDsluCounter, 12648 SdHoareTripleChecker+Invalid, 9.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5841 mSDsCounter, 1602 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4076 IncrementalHoareTripleChecker+Invalid, 5678 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1602 mSolverCounterUnsat, 6807 mSDtfsCounter, 4076 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 88 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3521occurred in iteration=9, InterpolantAutomatonStates: 50, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 10 MinimizatonAttempts, 181 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 154 LocationsWithAnnotation, 5374 PreInvPairs, 6270 NumberOfFragments, 2721 HoareAnnotationTreeSize, 5374 FomulaSimplifications, 468 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 154 FomulaSimplificationsInter, 36914 FormulaSimplificationTreeSizeReductionInter, 4.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 284 NumberOfCodeBlocks, 284 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 274 ConstructedInterpolants, 0 QuantifiedInterpolants, 522 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: (((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || (ldv_mutex_update_lock_of_w83791d_data == 2)) || !((1 == ldv_mutex_mutex_of_device))) || !((ldv_mutex_cred_guard_mutex_of_signal_struct == 1))) || !((\old(ldv_mutex_update_lock_of_w83791d_data) == 1))) - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) && (ldv_mutex_update_lock_of_w83791d_data == 1)) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2288]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) && (ldv_mutex_update_lock_of_w83791d_data == 1)) RESULT: Ultimate proved your program to be correct! [2023-11-29 06:46:53,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c64f8c1-7fc2-472c-8115-438ce6400a3f/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE