./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0c6f7b942ac072857645c54dd91d9424577af60 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 19:33:56,950 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:33:56,952 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:33:56,963 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:33:56,964 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:33:56,965 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:33:56,966 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:33:56,967 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:33:56,968 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:33:56,968 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:33:56,969 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:33:56,969 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:33:56,970 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:33:56,971 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:33:56,972 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:33:56,973 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:33:56,973 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:33:56,975 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:33:56,977 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:33:56,978 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:33:56,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:33:56,980 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:33:56,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:33:56,982 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:33:56,982 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:33:56,982 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:33:56,983 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:33:56,984 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:33:56,984 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:33:56,985 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:33:56,985 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:33:56,985 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:33:56,985 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:33:56,986 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:33:56,987 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:33:56,988 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:33:56,988 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-10-26 19:33:57,000 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:33:57,000 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:33:57,000 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 19:33:57,001 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * Explicit value domain=true [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * Octagon Domain=false [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 19:33:57,001 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-26 19:33:57,002 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-26 19:33:57,002 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-26 19:33:57,002 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 19:33:57,002 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:33:57,002 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:33:57,003 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:33:57,003 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:33:57,004 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-26 19:33:57,004 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:33:57,005 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 19:33:57,005 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:33:57,005 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 19:33:57,005 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> a0c6f7b942ac072857645c54dd91d9424577af60 [2018-10-26 19:33:57,045 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:33:57,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:33:57,058 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:33:57,060 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:33:57,060 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:33:57,061 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.c [2018-10-26 19:33:57,110 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/data/fd4db1848/3b0b2ad5b1c9471598f59a619f0292e9/FLAG9393b9913 [2018-10-26 19:33:57,779 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:33:57,779 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.c [2018-10-26 19:33:57,820 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/data/fd4db1848/3b0b2ad5b1c9471598f59a619f0292e9/FLAG9393b9913 [2018-10-26 19:33:57,833 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/data/fd4db1848/3b0b2ad5b1c9471598f59a619f0292e9 [2018-10-26 19:33:57,836 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:33:57,837 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 19:33:57,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:33:57,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:33:57,841 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:33:57,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:33:57" (1/1) ... [2018-10-26 19:33:57,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58f7e8a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:57, skipping insertion in model container [2018-10-26 19:33:57,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:33:57" (1/1) ... [2018-10-26 19:33:57,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:33:57,974 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:33:59,661 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:33:59,835 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 19:34:00,463 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:34:00,692 INFO L193 MainTranslator]: Completed translation [2018-10-26 19:34:00,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00 WrapperNode [2018-10-26 19:34:00,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 19:34:00,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 19:34:00,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 19:34:00,693 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 19:34:00,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:00,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,007 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 19:34:01,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 19:34:01,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 19:34:01,008 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 19:34:01,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,074 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... [2018-10-26 19:34:01,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 19:34:01,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 19:34:01,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 19:34:01,417 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 19:34:01,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:34:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_print_debug [2018-10-26 19:34:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_print_debug [2018-10-26 19:34:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_probe [2018-10-26 19:34:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_probe [2018-10-26 19:34:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-10-26 19:34:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-10-26 19:34:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-10-26 19:34:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-10-26 19:34:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-10-26 19:34:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-10-26 19:34:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_remove [2018-10-26 19:34:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_remove [2018-10-26 19:34:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2018-10-26 19:34:01,484 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2018-10-26 19:34:01,484 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-10-26 19:34:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-26 19:34:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2018-10-26 19:34:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-26 19:34:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms_reg [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms_reg [2018-10-26 19:34:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-10-26 19:34:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-10-26 19:34:01,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 19:34:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 19:34:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-10-26 19:34:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-10-26 19:34:01,487 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2018-10-26 19:34:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2018-10-26 19:34:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 19:34:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 19:34:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_init [2018-10-26 19:34:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_init [2018-10-26 19:34:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-10-26 19:34:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-10-26 19:34:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_exit [2018-10-26 19:34:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_exit [2018-10-26 19:34:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-10-26 19:34:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-10-26 19:34:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-10-26 19:34:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-10-26 19:34:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_init_client [2018-10-26 19:34:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_init_client [2018-10-26 19:34:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2018-10-26 19:34:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2018-10-26 19:34:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2018-10-26 19:34:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2018-10-26 19:34:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-10-26 19:34:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-10-26 19:34:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2018-10-26 19:34:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2018-10-26 19:34:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2018-10-26 19:34:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2018-10-26 19:34:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect_subclients [2018-10-26 19:34:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect_subclients [2018-10-26 19:34:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-10-26 19:34:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-10-26 19:34:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-10-26 19:34:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-10-26 19:34:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2018-10-26 19:34:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2018-10-26 19:34:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-10-26 19:34:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-10-26 19:34:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 19:34:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 19:34:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-10-26 19:34:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-10-26 19:40:31,376 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 19:40:31,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:40:31 BoogieIcfgContainer [2018-10-26 19:40:31,377 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 19:40:31,377 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 19:40:31,377 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 19:40:31,380 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 19:40:31,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 07:33:57" (1/3) ... [2018-10-26 19:40:31,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba751ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 07:40:31, skipping insertion in model container [2018-10-26 19:40:31,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:34:00" (2/3) ... [2018-10-26 19:40:31,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba751ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 07:40:31, skipping insertion in model container [2018-10-26 19:40:31,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:40:31" (3/3) ... [2018-10-26 19:40:31,383 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.c [2018-10-26 19:40:31,393 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 19:40:31,400 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 19:40:31,414 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 19:40:31,445 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 19:40:31,445 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 19:40:31,445 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 19:40:31,445 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 19:40:31,445 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 19:40:31,445 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 19:40:31,446 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 19:40:31,446 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 19:40:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states. [2018-10-26 19:40:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-26 19:40:31,476 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:31,477 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:31,479 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:31,484 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:31,485 INFO L82 PathProgramCache]: Analyzing trace with hash 984295302, now seen corresponding path program 1 times [2018-10-26 19:40:31,487 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:31,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:31,546 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:31,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:31,546 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:33,676 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:33,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:33,677 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:33,682 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:33,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:33,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:33,697 INFO L87 Difference]: Start difference. First operand 509 states. Second operand 3 states. [2018-10-26 19:40:36,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:36,715 INFO L93 Difference]: Finished difference Result 1474 states and 2061 transitions. [2018-10-26 19:40:36,718 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:36,719 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2018-10-26 19:40:36,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:36,747 INFO L225 Difference]: With dead ends: 1474 [2018-10-26 19:40:36,748 INFO L226 Difference]: Without dead ends: 969 [2018-10-26 19:40:36,755 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:36,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2018-10-26 19:40:36,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 965. [2018-10-26 19:40:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 965 states. [2018-10-26 19:40:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1331 transitions. [2018-10-26 19:40:36,880 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1331 transitions. Word has length 27 [2018-10-26 19:40:36,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:36,881 INFO L481 AbstractCegarLoop]: Abstraction has 965 states and 1331 transitions. [2018-10-26 19:40:36,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1331 transitions. [2018-10-26 19:40:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-26 19:40:36,883 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:36,883 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:36,884 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:36,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:36,884 INFO L82 PathProgramCache]: Analyzing trace with hash -1512789341, now seen corresponding path program 1 times [2018-10-26 19:40:36,884 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:36,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:36,890 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:36,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:36,890 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:38,552 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:38,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:38,552 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:38,553 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:38,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:38,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:38,554 INFO L87 Difference]: Start difference. First operand 965 states and 1331 transitions. Second operand 3 states. [2018-10-26 19:40:39,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:39,234 INFO L93 Difference]: Finished difference Result 987 states and 1357 transitions. [2018-10-26 19:40:39,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:39,235 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-10-26 19:40:39,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:39,241 INFO L225 Difference]: With dead ends: 987 [2018-10-26 19:40:39,241 INFO L226 Difference]: Without dead ends: 976 [2018-10-26 19:40:39,246 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:39,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2018-10-26 19:40:39,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 965. [2018-10-26 19:40:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 965 states. [2018-10-26 19:40:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1330 transitions. [2018-10-26 19:40:39,305 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1330 transitions. Word has length 30 [2018-10-26 19:40:39,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:39,305 INFO L481 AbstractCegarLoop]: Abstraction has 965 states and 1330 transitions. [2018-10-26 19:40:39,305 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1330 transitions. [2018-10-26 19:40:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-26 19:40:39,307 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:39,307 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:39,308 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:39,308 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:39,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1455531039, now seen corresponding path program 1 times [2018-10-26 19:40:39,308 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:39,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:39,311 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:39,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:39,312 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:40,603 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:40,604 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:40,604 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:40,604 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:40,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:40,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:40,604 INFO L87 Difference]: Start difference. First operand 965 states and 1330 transitions. Second operand 3 states. [2018-10-26 19:40:43,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:43,545 INFO L93 Difference]: Finished difference Result 967 states and 1331 transitions. [2018-10-26 19:40:43,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:43,546 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-10-26 19:40:43,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:43,551 INFO L225 Difference]: With dead ends: 967 [2018-10-26 19:40:43,553 INFO L226 Difference]: Without dead ends: 964 [2018-10-26 19:40:43,554 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:43,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 964 states. [2018-10-26 19:40:43,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 964 to 964. [2018-10-26 19:40:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 964 states. [2018-10-26 19:40:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 964 states and 1328 transitions. [2018-10-26 19:40:43,599 INFO L78 Accepts]: Start accepts. Automaton has 964 states and 1328 transitions. Word has length 30 [2018-10-26 19:40:43,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:43,600 INFO L481 AbstractCegarLoop]: Abstraction has 964 states and 1328 transitions. [2018-10-26 19:40:43,602 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1328 transitions. [2018-10-26 19:40:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-10-26 19:40:43,603 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:43,603 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:43,603 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:43,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:43,603 INFO L82 PathProgramCache]: Analyzing trace with hash 2122788094, now seen corresponding path program 1 times [2018-10-26 19:40:43,603 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:43,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:43,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:43,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:43,611 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:44,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:44,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:44,908 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:44,908 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:44,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:44,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:44,909 INFO L87 Difference]: Start difference. First operand 964 states and 1328 transitions. Second operand 3 states. [2018-10-26 19:40:47,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:47,639 INFO L93 Difference]: Finished difference Result 966 states and 1329 transitions. [2018-10-26 19:40:47,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:47,640 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-10-26 19:40:47,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:47,644 INFO L225 Difference]: With dead ends: 966 [2018-10-26 19:40:47,645 INFO L226 Difference]: Without dead ends: 963 [2018-10-26 19:40:47,645 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:47,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 963 states. [2018-10-26 19:40:47,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 963 to 963. [2018-10-26 19:40:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 963 states. [2018-10-26 19:40:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1326 transitions. [2018-10-26 19:40:47,685 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1326 transitions. Word has length 31 [2018-10-26 19:40:47,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:47,685 INFO L481 AbstractCegarLoop]: Abstraction has 963 states and 1326 transitions. [2018-10-26 19:40:47,686 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1326 transitions. [2018-10-26 19:40:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-26 19:40:47,688 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:47,688 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:47,688 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:47,688 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:47,688 INFO L82 PathProgramCache]: Analyzing trace with hash 1381536388, now seen corresponding path program 1 times [2018-10-26 19:40:47,688 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:47,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:47,691 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:47,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:47,691 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:48,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:48,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:48,808 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:48,808 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:48,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:48,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:48,808 INFO L87 Difference]: Start difference. First operand 963 states and 1326 transitions. Second operand 3 states. [2018-10-26 19:40:51,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:51,660 INFO L93 Difference]: Finished difference Result 965 states and 1327 transitions. [2018-10-26 19:40:51,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:51,661 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-10-26 19:40:51,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:51,665 INFO L225 Difference]: With dead ends: 965 [2018-10-26 19:40:51,665 INFO L226 Difference]: Without dead ends: 962 [2018-10-26 19:40:51,666 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:51,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 962 states. [2018-10-26 19:40:51,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 962 to 962. [2018-10-26 19:40:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 962 states. [2018-10-26 19:40:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1324 transitions. [2018-10-26 19:40:51,706 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1324 transitions. Word has length 32 [2018-10-26 19:40:51,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:51,706 INFO L481 AbstractCegarLoop]: Abstraction has 962 states and 1324 transitions. [2018-10-26 19:40:51,706 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1324 transitions. [2018-10-26 19:40:51,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-26 19:40:51,707 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:51,707 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:51,709 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:51,709 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:51,709 INFO L82 PathProgramCache]: Analyzing trace with hash 599014723, now seen corresponding path program 1 times [2018-10-26 19:40:51,709 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:51,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:51,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:51,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:51,712 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:52,876 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:52,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:52,876 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:52,877 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:52,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:52,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:52,877 INFO L87 Difference]: Start difference. First operand 962 states and 1324 transitions. Second operand 3 states. [2018-10-26 19:40:53,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:53,646 INFO L93 Difference]: Finished difference Result 2841 states and 3919 transitions. [2018-10-26 19:40:53,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:53,647 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-10-26 19:40:53,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:53,655 INFO L225 Difference]: With dead ends: 2841 [2018-10-26 19:40:53,655 INFO L226 Difference]: Without dead ends: 1890 [2018-10-26 19:40:53,659 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:53,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1890 states. [2018-10-26 19:40:53,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1890 to 1875. [2018-10-26 19:40:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1875 states. [2018-10-26 19:40:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2590 transitions. [2018-10-26 19:40:53,744 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2590 transitions. Word has length 36 [2018-10-26 19:40:53,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:53,746 INFO L481 AbstractCegarLoop]: Abstraction has 1875 states and 2590 transitions. [2018-10-26 19:40:53,746 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2590 transitions. [2018-10-26 19:40:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-26 19:40:53,746 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:53,747 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:53,747 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:53,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:53,747 INFO L82 PathProgramCache]: Analyzing trace with hash 770680086, now seen corresponding path program 1 times [2018-10-26 19:40:53,747 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:53,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:53,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:53,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:53,750 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:54,904 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:54,904 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:54,904 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:54,904 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:54,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:54,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:54,904 INFO L87 Difference]: Start difference. First operand 1875 states and 2590 transitions. Second operand 3 states. [2018-10-26 19:40:55,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:55,782 INFO L93 Difference]: Finished difference Result 5138 states and 7099 transitions. [2018-10-26 19:40:55,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:55,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2018-10-26 19:40:55,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:55,795 INFO L225 Difference]: With dead ends: 5138 [2018-10-26 19:40:55,795 INFO L226 Difference]: Without dead ends: 3274 [2018-10-26 19:40:55,801 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:55,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3274 states. [2018-10-26 19:40:55,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3274 to 3259. [2018-10-26 19:40:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3259 states. [2018-10-26 19:40:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 3259 states and 4502 transitions. [2018-10-26 19:40:55,935 INFO L78 Accepts]: Start accepts. Automaton has 3259 states and 4502 transitions. Word has length 35 [2018-10-26 19:40:55,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:40:55,936 INFO L481 AbstractCegarLoop]: Abstraction has 3259 states and 4502 transitions. [2018-10-26 19:40:55,936 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:40:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 4502 transitions. [2018-10-26 19:40:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-26 19:40:55,936 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:40:55,937 INFO L375 BasicCegarLoop]: 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] [2018-10-26 19:40:55,937 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:40:55,937 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:40:55,937 INFO L82 PathProgramCache]: Analyzing trace with hash -122425151, now seen corresponding path program 1 times [2018-10-26 19:40:55,937 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:40:55,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:55,941 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:40:55,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:40:55,942 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:40:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:40:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:40:57,052 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:40:57,052 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:40:57,052 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:40:57,053 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:40:57,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:40:57,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:40:57,053 INFO L87 Difference]: Start difference. First operand 3259 states and 4502 transitions. Second operand 3 states. [2018-10-26 19:40:59,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:40:59,959 INFO L93 Difference]: Finished difference Result 3297 states and 4527 transitions. [2018-10-26 19:40:59,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:40:59,960 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2018-10-26 19:40:59,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:40:59,972 INFO L225 Difference]: With dead ends: 3297 [2018-10-26 19:40:59,972 INFO L226 Difference]: Without dead ends: 3283 [2018-10-26 19:40:59,975 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:40:59,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3283 states. [2018-10-26 19:41:00,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3283 to 3283. [2018-10-26 19:41:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3283 states. [2018-10-26 19:41:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 3283 states and 4500 transitions. [2018-10-26 19:41:00,226 INFO L78 Accepts]: Start accepts. Automaton has 3283 states and 4500 transitions. Word has length 33 [2018-10-26 19:41:00,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:41:00,227 INFO L481 AbstractCegarLoop]: Abstraction has 3283 states and 4500 transitions. [2018-10-26 19:41:00,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:41:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4500 transitions. [2018-10-26 19:41:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-10-26 19:41:00,232 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:41:00,238 INFO L375 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 19:41:00,238 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:41:00,239 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:41:00,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1656091083, now seen corresponding path program 1 times [2018-10-26 19:41:00,239 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:41:00,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:41:00,241 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:41:00,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:41:00,241 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:41:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:41:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-26 19:41:01,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:41:01,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:41:01,956 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:41:01,956 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:41:01,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:41:01,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:41:01,957 INFO L87 Difference]: Start difference. First operand 3283 states and 4500 transitions. Second operand 3 states. [2018-10-26 19:41:02,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:41:02,141 INFO L93 Difference]: Finished difference Result 6561 states and 9017 transitions. [2018-10-26 19:41:02,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:41:02,142 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-10-26 19:41:02,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:41:02,156 INFO L225 Difference]: With dead ends: 6561 [2018-10-26 19:41:02,156 INFO L226 Difference]: Without dead ends: 3289 [2018-10-26 19:41:02,164 INFO L605 BasicCegarLoop]: 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 [2018-10-26 19:41:02,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3289 states. [2018-10-26 19:41:02,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3289 to 3289. [2018-10-26 19:41:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3289 states. [2018-10-26 19:41:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 3289 states and 4506 transitions. [2018-10-26 19:41:02,296 INFO L78 Accepts]: Start accepts. Automaton has 3289 states and 4506 transitions. Word has length 64 [2018-10-26 19:41:02,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:41:02,299 INFO L481 AbstractCegarLoop]: Abstraction has 3289 states and 4506 transitions. [2018-10-26 19:41:02,299 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:41:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 4506 transitions. [2018-10-26 19:41:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-10-26 19:41:02,301 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:41:02,302 INFO L375 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 19:41:02,302 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:41:02,305 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:41:02,305 INFO L82 PathProgramCache]: Analyzing trace with hash -1958817843, now seen corresponding path program 1 times [2018-10-26 19:41:02,306 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:41:02,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:41:02,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:41:02,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:41:02,308 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:41:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:41:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-26 19:41:03,625 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:41:03,625 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:41:03,625 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:41:03,625 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:41:03,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:41:03,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:41:03,626 INFO L87 Difference]: Start difference. First operand 3289 states and 4506 transitions. Second operand 3 states. [2018-10-26 19:41:06,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:41:06,630 INFO L93 Difference]: Finished difference Result 3289 states and 4506 transitions. [2018-10-26 19:41:06,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:41:06,631 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-10-26 19:41:06,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:41:06,632 INFO L225 Difference]: With dead ends: 3289 [2018-10-26 19:41:06,632 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 19:41:06,637 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:41:06,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 19:41:06,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 19:41:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 19:41:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 19:41:06,640 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2018-10-26 19:41:06,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:41:06,640 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 19:41:06,640 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:41:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 19:41:06,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 19:41:06,644 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 19:41:06,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 19:41:07,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 19:41:07,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 19:41:07,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 19:41:07,495 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2018-10-26 19:41:08,282 WARN L179 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 20 [2018-10-26 19:41:08,463 WARN L179 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 21 [2018-10-26 19:41:08,776 WARN L179 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 21 [2018-10-26 19:41:08,986 WARN L179 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 1 [2018-10-26 19:41:09,162 WARN L179 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 21 [2018-10-26 19:41:10,953 WARN L179 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 19 [2018-10-26 19:41:11,148 WARN L179 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 21 [2018-10-26 19:41:14,238 WARN L179 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 20 [2018-10-26 19:41:14,469 INFO L425 ceAbstractionStarter]: For program point L4610-2(lines 4610 4615) no Hoare annotation was computed. [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4462(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4528(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4363(line 4363) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L425 ceAbstractionStarter]: For program point L4363-1(line 4363) no Hoare annotation was computed. [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4545(line 4545) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L425 ceAbstractionStarter]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4347(line 4347) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L425 ceAbstractionStarter]: For program point L4347-1(line 4347) no Hoare annotation was computed. [2018-10-26 19:41:14,470 INFO L425 ceAbstractionStarter]: For program point L4364-2(lines 4364 4369) no Hoare annotation was computed. [2018-10-26 19:41:14,470 INFO L428 ceAbstractionStarter]: At program point L4397(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,470 INFO L425 ceAbstractionStarter]: For program point L4364(lines 4364 4369) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4546(lines 4546 4550) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4546-2(lines 4546 4550) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4348-2(lines 4348 4353) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4348(lines 4348 4353) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4596-1(line 4596) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L428 ceAbstractionStarter]: At program point L4596(line 4596) the Hoare annotation is: true [2018-10-26 19:41:14,471 INFO L428 ceAbstractionStarter]: At program point L4497(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,471 INFO L428 ceAbstractionStarter]: At program point L4464(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,471 INFO L428 ceAbstractionStarter]: At program point w83791d_print_debugENTRY(lines 4282 4642) the Hoare annotation is: true [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4597-2(lines 4597 4602) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L425 ceAbstractionStarter]: For program point L4597(lines 4597 4602) no Hoare annotation was computed. [2018-10-26 19:41:14,471 INFO L428 ceAbstractionStarter]: At program point L4399(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4499(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4532(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L425 ceAbstractionStarter]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4516(line 4516) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4335(line 4335) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L425 ceAbstractionStarter]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4401(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4583(line 4583) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L425 ceAbstractionStarter]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2018-10-26 19:41:14,472 INFO L425 ceAbstractionStarter]: For program point L4517-2(lines 4517 4522) no Hoare annotation was computed. [2018-10-26 19:41:14,472 INFO L425 ceAbstractionStarter]: For program point L4517(lines 4517 4522) no Hoare annotation was computed. [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4534(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,472 INFO L428 ceAbstractionStarter]: At program point L4501(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4336-2(lines 4336 4340) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4336(lines 4336 4340) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4584-2(lines 4584 4589) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4584(lines 4584 4589) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4452-1(line 4452) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L428 ceAbstractionStarter]: At program point L4452(line 4452) the Hoare annotation is: true [2018-10-26 19:41:14,473 INFO L428 ceAbstractionStarter]: At program point L4634(line 4634) the Hoare annotation is: true [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4634-1(line 4634) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4453-2(lines 4453 4458) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4453(lines 4453 4458) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4635(lines 4635 4639) no Hoare annotation was computed. [2018-10-26 19:41:14,473 INFO L425 ceAbstractionStarter]: For program point L4635-2(lines 4635 4639) no Hoare annotation was computed. [2018-10-26 19:41:14,474 INFO L428 ceAbstractionStarter]: At program point L4536(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,474 INFO L428 ceAbstractionStarter]: At program point L4570(line 4570) the Hoare annotation is: true [2018-10-26 19:41:14,474 INFO L425 ceAbstractionStarter]: For program point L4570-1(line 4570) no Hoare annotation was computed. [2018-10-26 19:41:14,482 INFO L428 ceAbstractionStarter]: At program point L4389(line 4389) the Hoare annotation is: true [2018-10-26 19:41:14,482 INFO L425 ceAbstractionStarter]: For program point L4389-1(line 4389) no Hoare annotation was computed. [2018-10-26 19:41:14,482 INFO L425 ceAbstractionStarter]: For program point L4571(lines 4571 4576) no Hoare annotation was computed. [2018-10-26 19:41:14,482 INFO L428 ceAbstractionStarter]: At program point L4439(line 4439) the Hoare annotation is: true [2018-10-26 19:41:14,482 INFO L425 ceAbstractionStarter]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2018-10-26 19:41:14,482 INFO L425 ceAbstractionStarter]: For program point L4571-2(lines 4571 4576) no Hoare annotation was computed. [2018-10-26 19:41:14,482 INFO L425 ceAbstractionStarter]: For program point w83791d_print_debugEXIT(lines 4282 4642) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4390(lines 4390 4395) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L428 ceAbstractionStarter]: At program point L4489(line 4489) the Hoare annotation is: true [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4390-2(lines 4390 4395) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4440-2(lines 4440 4445) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L428 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4440(lines 4440 4445) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L428 ceAbstractionStarter]: At program point L4622(line 4622) the Hoare annotation is: true [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4490(lines 4490 4495) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4622-1(line 4622) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point w83791d_print_debugFINAL(lines 4282 4642) no Hoare annotation was computed. [2018-10-26 19:41:14,483 INFO L425 ceAbstractionStarter]: For program point L4490-2(lines 4490 4495) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4474(lines 4474 4479) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4474-2(lines 4474 4479) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4623(lines 4623 4627) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L428 ceAbstractionStarter]: At program point L4557(line 4557) the Hoare annotation is: true [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4623-2(lines 4623 4627) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L428 ceAbstractionStarter]: At program point L4524(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4557-1(line 4557) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4376-1(line 4376) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L428 ceAbstractionStarter]: At program point L4376(line 4376) the Hoare annotation is: true [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4558(lines 4558 4563) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L428 ceAbstractionStarter]: At program point L4426(line 4426) the Hoare annotation is: true [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4558-2(lines 4558 4563) no Hoare annotation was computed. [2018-10-26 19:41:14,484 INFO L425 ceAbstractionStarter]: For program point L4426-1(line 4426) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L428 ceAbstractionStarter]: At program point L4410(line 4410) the Hoare annotation is: true [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4377-2(lines 4377 4382) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4377(lines 4377 4382) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4410-1(line 4410) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L428 ceAbstractionStarter]: At program point L4526(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4427(lines 4427 4432) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L428 ceAbstractionStarter]: At program point L4460(lines 4326 4641) the Hoare annotation is: true [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4427-2(lines 4427 4432) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L428 ceAbstractionStarter]: At program point L4609(line 4609) the Hoare annotation is: true [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4609-1(line 4609) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4411(lines 4411 4416) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4411-2(lines 4411 4416) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4615) no Hoare annotation was computed. [2018-10-26 19:41:14,485 INFO L425 ceAbstractionStarter]: For program point kstrtoulEXIT(lines 2092 2099) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L428 ceAbstractionStarter]: At program point kstrtoulENTRY(lines 2092 2099) the Hoare annotation is: true [2018-10-26 19:41:14,486 INFO L425 ceAbstractionStarter]: For program point kstrtoulFINAL(lines 2092 2099) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L425 ceAbstractionStarter]: For program point i2c_get_functionalityFINAL(lines 2211 2218) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L428 ceAbstractionStarter]: At program point i2c_get_functionalityENTRY(lines 2211 2218) the Hoare annotation is: true [2018-10-26 19:41:14,486 INFO L425 ceAbstractionStarter]: For program point L2215-1(line 2215) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L428 ceAbstractionStarter]: At program point L2215(line 2215) the Hoare annotation is: true [2018-10-26 19:41:14,486 INFO L425 ceAbstractionStarter]: For program point i2c_get_functionalityEXIT(lines 2211 2218) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L425 ceAbstractionStarter]: For program point show_vid_regFINAL(lines 3647 3660) no Hoare annotation was computed. [2018-10-26 19:41:14,486 INFO L421 ceAbstractionStarter]: At program point show_vid_regENTRY(lines 3647 3660) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,486 INFO L421 ceAbstractionStarter]: At program point L3654(line 3654) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point show_vid_regEXIT(lines 3647 3660) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point w83791d_probeFINAL(lines 3860 3970) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3929(lines 3929 3938) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3958(lines 3958 3962) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3929-2(lines 3929 3938) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3958-2(lines 3958 3962) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L428 ceAbstractionStarter]: At program point w83791d_probeENTRY(lines 3860 3970) the Hoare annotation is: true [2018-10-26 19:41:14,487 INFO L428 ceAbstractionStarter]: At program point L3942(line 3942) the Hoare annotation is: true [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2018-10-26 19:41:14,487 INFO L428 ceAbstractionStarter]: At program point L3901(line 3901) the Hoare annotation is: true [2018-10-26 19:41:14,487 INFO L425 ceAbstractionStarter]: For program point L3963(lines 3963 3967) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3963-2(lines 3963 3967) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3922(lines 3922 3926) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L428 ceAbstractionStarter]: At program point L3955(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,488 INFO L428 ceAbstractionStarter]: At program point L3918(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L428 ceAbstractionStarter]: At program point L3885(line 3885) the Hoare annotation is: true [2018-10-26 19:41:14,488 INFO L428 ceAbstractionStarter]: At program point L3914(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3902(lines 3902 3906) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3931(lines 3931 3935) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3894(lines 3894 3898) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3927-1(line 3927) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L428 ceAbstractionStarter]: At program point L3927(line 3927) the Hoare annotation is: true [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 3891) no Hoare annotation was computed. [2018-10-26 19:41:14,488 INFO L425 ceAbstractionStarter]: For program point L3886-2(lines 3886 3891) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3944(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3878(line 3878) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3911(line 3911) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3940(line 3940) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point w83791d_probeEXIT(lines 3860 3970) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point L3907-1(line 3907) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3907(line 3907) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L425 ceAbstractionStarter]: For program point L3899-1(line 3899) no Hoare annotation was computed. [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3899(line 3899) the Hoare annotation is: true [2018-10-26 19:41:14,489 INFO L428 ceAbstractionStarter]: At program point L3957(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,490 INFO L428 ceAbstractionStarter]: At program point L3916(lines 3876 3969) the Hoare annotation is: true [2018-10-26 19:41:14,490 INFO L425 ceAbstractionStarter]: For program point L3941(lines 3941 3947) no Hoare annotation was computed. [2018-10-26 19:41:14,490 INFO L425 ceAbstractionStarter]: For program point show_vrm_regEXIT(lines 3664 3675) no Hoare annotation was computed. [2018-10-26 19:41:14,502 INFO L428 ceAbstractionStarter]: At program point show_vrm_regENTRY(lines 3664 3675) the Hoare annotation is: true [2018-10-26 19:41:14,502 INFO L425 ceAbstractionStarter]: For program point show_vrm_regFINAL(lines 3664 3675) no Hoare annotation was computed. [2018-10-26 19:41:14,502 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_34ENTRY(lines 5167 5175) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,502 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_34EXIT(lines 5167 5175) no Hoare annotation was computed. [2018-10-26 19:41:14,502 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_34FINAL(lines 5167 5175) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L421 ceAbstractionStarter]: At program point L5171(line 5171) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point L5171-1(line 5171) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_35FINAL(lines 5176 5184) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point L5180-1(line 5180) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L421 ceAbstractionStarter]: At program point L5180(line 5180) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,503 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_35ENTRY(lines 5176 5184) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_35EXIT(lines 5176 5184) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L421 ceAbstractionStarter]: At program point L4759(line 4759) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4677 4865) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L425 ceAbstractionStarter]: For program point L4759-1(line 4759) no Hoare annotation was computed. [2018-10-26 19:41:14,503 INFO L421 ceAbstractionStarter]: At program point L4842(line 4842) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4842-1(line 4842) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4776(lines 4776 4810) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L421 ceAbstractionStarter]: At program point L4859(lines 4685 4864) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4777(line 4777) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4744(line 4744) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4695(lines 4695 4858) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4728(lines 4728 4734) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 4677 4865) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4778(lines 4778 4784) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4745(lines 4745 4771) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4828(line 4828) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L421 ceAbstractionStarter]: At program point L4729(line 4729) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4696(line 4696) no Hoare annotation was computed. [2018-10-26 19:41:14,504 INFO L425 ceAbstractionStarter]: For program point L4729-1(line 4729) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L421 ceAbstractionStarter]: At program point L4779(line 4779) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4779-1(line 4779) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4862(line 4862) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4697(lines 4697 4742) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4747(lines 4747 4767) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4714(line 4714) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4715(lines 4715 4725) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4699(lines 4699 4738) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4765(line 4765) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4848(line 4848) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4716-1(line 4716) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4749(lines 4749 4755) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L421 ceAbstractionStarter]: At program point L4716(line 4716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L421 ceAbstractionStarter]: At program point L4750(lines 4750 4751) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4816(line 4816) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4717(lines 4717 4722) no Hoare annotation was computed. [2018-10-26 19:41:14,505 INFO L425 ceAbstractionStarter]: For program point L4750-1(lines 4750 4751) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L421 ceAbstractionStarter]: At program point L4800(lines 4685 4864) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4701-2(lines 4699 4738) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4701(lines 4701 4706) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4817(lines 4817 4834) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L421 ceAbstractionStarter]: At program point L4702(line 4702) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L421 ceAbstractionStarter]: At program point L4686(line 4686) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4686-1(line 4686) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4819(lines 4819 4830) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4786(line 4786) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4836(line 4836) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 4677 4865) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4787(lines 4787 4806) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4820(line 4820) no Hoare annotation was computed. [2018-10-26 19:41:14,506 INFO L425 ceAbstractionStarter]: For program point L4837(lines 4837 4854) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4788-1(line 4788) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4821(lines 4821 4826) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L421 ceAbstractionStarter]: At program point L4788(line 4788) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1) (= 1 ~ldv_state_variable_0~0)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|))) [2018-10-26 19:41:14,507 INFO L421 ceAbstractionStarter]: At program point L4822(line 4822) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4789-2(lines 4787 4804) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4789(lines 4789 4797) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4839(lines 4839 4850) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4773(line 4773) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4856(line 4856) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4774(lines 4774 4814) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4840(line 4840) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L425 ceAbstractionStarter]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2018-10-26 19:41:14,507 INFO L421 ceAbstractionStarter]: At program point L4708(line 4708) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 0 |old(~ldv_retval_1~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (and (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1))) [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L4758(lines 4758 4763) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L4841(lines 4841 4846) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L4808(line 4808) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L428 ceAbstractionStarter]: At program point w83791d_driver_initENTRY(lines 4643 4650) the Hoare annotation is: true [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point w83791d_driver_initEXIT(lines 4643 4650) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point w83791d_driver_initFINAL(lines 4643 4650) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L428 ceAbstractionStarter]: At program point L3764(lines 3749 3770) the Hoare annotation is: true [2018-10-26 19:41:14,508 INFO L428 ceAbstractionStarter]: At program point L3785(lines 3743 3802) the Hoare annotation is: true [2018-10-26 19:41:14,508 INFO L428 ceAbstractionStarter]: At program point L3748(line 3748) the Hoare annotation is: true [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3781(lines 3781 3788) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3773(line 3773) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3769-1(line 3769) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L428 ceAbstractionStarter]: At program point L3769(line 3769) the Hoare annotation is: true [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3753(line 3753) no Hoare annotation was computed. [2018-10-26 19:41:14,508 INFO L425 ceAbstractionStarter]: For program point L3753-2(lines 3753 3760) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3749(line 3749) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3749-2(lines 3749 3772) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3745-1(line 3745) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point L3745(line 3745) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point L3749-4(lines 3749 3772) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point L3766(lines 3749 3770) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point L3762(lines 3749 3770) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3795(lines 3795 3799) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point w83791d_detect_subclientsENTRY(lines 3732 3803) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point w83791d_detect_subclientsEXIT(lines 3732 3803) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point w83791d_detect_subclientsFINAL(lines 3732 3803) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3775-2(lines 3743 3802) no Hoare annotation was computed. [2018-10-26 19:41:14,509 INFO L428 ceAbstractionStarter]: At program point L3800(lines 3743 3802) the Hoare annotation is: true [2018-10-26 19:41:14,509 INFO L425 ceAbstractionStarter]: For program point L3780-1(lines 3780 3792) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_update_lock_of_w83791d_dataENTRY(lines 5661 5673) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point L5665(lines 5665 5669) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataFINAL(lines 5661 5673) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point L5668-1(lines 5665 5669) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataEXIT(lines 5661 5673) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L421 ceAbstractionStarter]: At program point L5668(line 5668) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0FINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0EXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~~u32~0ENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5186 5192) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5186 5192) the Hoare annotation is: true [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5190) no Hoare annotation was computed. [2018-10-26 19:41:14,510 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5186 5192) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point L5599(lines 5599 5603) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point L5602-1(lines 5599 5603) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_update_lock_of_w83791d_dataENTRY(lines 5595 5607) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataFINAL(lines 5595 5607) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataEXIT(lines 5595 5607) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L421 ceAbstractionStarter]: At program point L5602(line 5602) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point w83791d_readEXIT(lines 2285 2292) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L428 ceAbstractionStarter]: At program point w83791d_readENTRY(lines 2285 2292) the Hoare annotation is: true [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point w83791d_readFINAL(lines 2285 2292) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L428 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 5674 5684) the Hoare annotation is: true [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 5674 5684) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5674 5684) no Hoare annotation was computed. [2018-10-26 19:41:14,511 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5194 5200) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5194 5200) the Hoare annotation is: true [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5194 5200) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point w83791d_driver_exitEXIT(lines 4651 4658) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L428 ceAbstractionStarter]: At program point w83791d_driver_exitENTRY(lines 4651 4658) the Hoare annotation is: true [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point w83791d_driver_exitFINAL(lines 4651 4658) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L421 ceAbstractionStarter]: At program point L3534(line 3534) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point show_alarms_regEXIT(lines 3527 3539) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point L3534-1(line 3534) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L421 ceAbstractionStarter]: At program point show_alarms_regENTRY(lines 3527 3539) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point show_alarms_regFINAL(lines 3527 3539) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L428 ceAbstractionStarter]: At program point i2c_adapter_idENTRY(lines 2227 2233) the Hoare annotation is: true [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point i2c_adapter_idFINAL(lines 2227 2233) no Hoare annotation was computed. [2018-10-26 19:41:14,512 INFO L425 ceAbstractionStarter]: For program point i2c_adapter_idEXIT(lines 2227 2233) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point i2c_get_clientdataFINAL(lines 2191 2198) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point i2c_get_clientdataEXIT(lines 2191 2198) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point i2c_get_clientdataENTRY(lines 2191 2198) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point L2223-1(line 2223) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point L2223(line 2223) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point i2c_check_functionalityEXIT(lines 2219 2226) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point i2c_check_functionalityENTRY(lines 2219 2226) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point i2c_check_functionalityFINAL(lines 2219 2226) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 2110 2116) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 2110 2116) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 2110 2116) no Hoare annotation was computed. [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point w83791d_init_clientENTRY(lines 3993 4046) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L428 ceAbstractionStarter]: At program point L4020(line 4020) the Hoare annotation is: true [2018-10-26 19:41:14,513 INFO L425 ceAbstractionStarter]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L428 ceAbstractionStarter]: At program point L4016(line 4016) the Hoare annotation is: true [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4016-1(line 4016) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point w83791d_init_clientEXIT(lines 3993 4046) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L428 ceAbstractionStarter]: At program point L4008(line 4008) the Hoare annotation is: true [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4008-1(line 4008) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4029(lines 4029 4033) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L428 ceAbstractionStarter]: At program point L4029-2(lines 4029 4033) the Hoare annotation is: true [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point w83791d_init_clientFINAL(lines 3993 4046) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4005-1(line 4005) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L428 ceAbstractionStarter]: At program point L4005(line 4005) the Hoare annotation is: true [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4034(line 4034) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L428 ceAbstractionStarter]: At program point L4030(line 4030) the Hoare annotation is: true [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4030-1(line 4030) no Hoare annotation was computed. [2018-10-26 19:41:14,514 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4026) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L428 ceAbstractionStarter]: At program point L4022-2(lines 4022 4026) the Hoare annotation is: true [2018-10-26 19:41:14,515 INFO L428 ceAbstractionStarter]: At program point L4018(line 4018) the Hoare annotation is: true [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4014) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L428 ceAbstractionStarter]: At program point L4010-2(lines 4010 4014) the Hoare annotation is: true [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4027(line 4027) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4023-1(line 4023) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L428 ceAbstractionStarter]: At program point L4023(line 4023) the Hoare annotation is: true [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4019(lines 4019 4039) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4015(line 4015) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L428 ceAbstractionStarter]: At program point L4011(line 4011) the Hoare annotation is: true [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4007-1(lines 4007 4042) no Hoare annotation was computed. [2018-10-26 19:41:14,515 INFO L425 ceAbstractionStarter]: For program point L4007(lines 4007 4042) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L428 ceAbstractionStarter]: At program point L4036(line 4036) the Hoare annotation is: true [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L4036-1(line 4036) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point w83791d_removeEXIT(lines 3971 3992) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L428 ceAbstractionStarter]: At program point w83791d_removeENTRY(lines 3971 3992) the Hoare annotation is: true [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point w83791d_removeFINAL(lines 3971 3992) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 3989) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3985-2(lines 3985 3989) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3980(lines 3980 3984) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3980-2(lines 3980 3984) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L428 ceAbstractionStarter]: At program point L3976(line 3976) the Hoare annotation is: true [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3976-1(line 3976) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3840(line 3840) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L425 ceAbstractionStarter]: For program point L3832(lines 3832 3836) no Hoare annotation was computed. [2018-10-26 19:41:14,516 INFO L428 ceAbstractionStarter]: At program point L3830(line 3830) the Hoare annotation is: true [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point w83791d_detectEXIT(lines 3804 3859) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 3828) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 3822) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3851(lines 3851 3855) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point w83791d_detectFINAL(lines 3804 3859) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L428 ceAbstractionStarter]: At program point L3849(line 3849) the Hoare annotation is: true [2018-10-26 19:41:14,517 INFO L428 ceAbstractionStarter]: At program point w83791d_detectENTRY(lines 3804 3859) the Hoare annotation is: true [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3841(lines 3841 3845) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3831(lines 3831 3839) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3829-1(line 3829) no Hoare annotation was computed. [2018-10-26 19:41:14,517 INFO L428 ceAbstractionStarter]: At program point L3829(line 3829) the Hoare annotation is: true [2018-10-26 19:41:14,517 INFO L428 ceAbstractionStarter]: At program point L3831-2(lines 3831 3839) the Hoare annotation is: true [2018-10-26 19:41:14,517 INFO L425 ceAbstractionStarter]: For program point L3823-1(line 3823) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point L3823(line 3823) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point L3850(line 3850) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point L3817-1(line 3817) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point L3848(line 3848) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point L3817(line 3817) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point L3850-1(line 3850) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point L3846(line 3846) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point L3848-1(line 3848) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point L3846-1(line 3846) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,518 INFO L425 ceAbstractionStarter]: For program point i2c_set_clientdataEXIT(lines 2199 2206) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L428 ceAbstractionStarter]: At program point i2c_set_clientdataENTRY(lines 2199 2206) the Hoare annotation is: true [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point i2c_set_clientdataFINAL(lines 2199 2206) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point store_vrm_regFINAL(lines 3676 3695) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point store_vrm_regEXIT(lines 3676 3695) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L428 ceAbstractionStarter]: At program point L3686(line 3686) the Hoare annotation is: true [2018-10-26 19:41:14,519 INFO L428 ceAbstractionStarter]: At program point store_vrm_regENTRY(lines 3676 3695) the Hoare annotation is: true [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point L3687(lines 3687 3691) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point L5692-1(lines 5688 5710) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L421 ceAbstractionStarter]: At program point L5692(line 5692) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-10-26 19:41:14,519 INFO L421 ceAbstractionStarter]: At program point L5707(line 5707) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point L5707-1(lines 5685 5711) no Hoare annotation was computed. [2018-10-26 19:41:14,519 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5685 5711) no Hoare annotation was computed. [2018-10-26 19:41:14,520 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5685 5711) the Hoare annotation is: true [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L5697(line 5697) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-10-26 19:41:14,520 INFO L425 ceAbstractionStarter]: For program point L5697-1(lines 5688 5710) no Hoare annotation was computed. [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L5702(line 5702) the Hoare annotation is: (or (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) [2018-10-26 19:41:14,520 INFO L425 ceAbstractionStarter]: For program point L5702-1(lines 5688 5710) no Hoare annotation was computed. [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L4156(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L4173(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L4231(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,520 INFO L425 ceAbstractionStarter]: For program point L4264-1(line 4264) no Hoare annotation was computed. [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L4198(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,520 INFO L421 ceAbstractionStarter]: At program point L4264(line 4264) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,520 INFO L425 ceAbstractionStarter]: For program point w83791d_update_deviceEXIT(lines 4047 4281) no Hoare annotation was computed. [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4256(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4124(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4215(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4182(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4248(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L425 ceAbstractionStarter]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4149(line 4149) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,521 INFO L425 ceAbstractionStarter]: For program point L4083-1(line 4083) no Hoare annotation was computed. [2018-10-26 19:41:14,521 INFO L421 ceAbstractionStarter]: At program point L4083(line 4083) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,521 INFO L425 ceAbstractionStarter]: For program point L4240-1(line 4240) no Hoare annotation was computed. [2018-10-26 19:41:14,522 INFO L421 ceAbstractionStarter]: At program point L4240(line 4240) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,522 INFO L421 ceAbstractionStarter]: At program point L4141(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,522 INFO L421 ceAbstractionStarter]: At program point L4166(line 4166) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,525 INFO L421 ceAbstractionStarter]: At program point L4265(line 4265) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L425 ceAbstractionStarter]: For program point L4265-1(line 4265) no Hoare annotation was computed. [2018-10-26 19:41:14,526 INFO L425 ceAbstractionStarter]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2018-10-26 19:41:14,526 INFO L425 ceAbstractionStarter]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4158(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4224(line 4224) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L425 ceAbstractionStarter]: For program point L4208-1(line 4208) no Hoare annotation was computed. [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4241(line 4241) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4208(line 4208) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L425 ceAbstractionStarter]: For program point L4241-1(line 4241) no Hoare annotation was computed. [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4109(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,526 INFO L421 ceAbstractionStarter]: At program point L4134(line 4134) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4200(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4126(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4093-1(line 4093) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4093(line 4093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4184(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4085(line 4085) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4102(line 4102) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4259(line 4259) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4102-1(line 4102) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L421 ceAbstractionStarter]: At program point L4160(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4094(lines 4094 4098) no Hoare annotation was computed. [2018-10-26 19:41:14,527 INFO L425 ceAbstractionStarter]: For program point L4094-2(lines 4094 4098) no Hoare annotation was computed. [2018-10-26 19:41:14,528 INFO L421 ceAbstractionStarter]: At program point w83791d_update_deviceENTRY(lines 4047 4281) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,528 INFO L425 ceAbstractionStarter]: For program point w83791d_update_deviceFINAL(lines 4047 4281) no Hoare annotation was computed. [2018-10-26 19:41:14,528 INFO L425 ceAbstractionStarter]: For program point L4086(line 4086) no Hoare annotation was computed. [2018-10-26 19:41:14,528 INFO L425 ceAbstractionStarter]: For program point L4119-1(line 4119) no Hoare annotation was computed. [2018-10-26 19:41:14,528 INFO L421 ceAbstractionStarter]: At program point L4119(line 4119) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,528 INFO L425 ceAbstractionStarter]: For program point L4086-2(lines 4086 4276) no Hoare annotation was computed. [2018-10-26 19:41:14,528 INFO L421 ceAbstractionStarter]: At program point L4086-4(lines 4086 4276) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,528 INFO L421 ceAbstractionStarter]: At program point L4111(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,530 INFO L425 ceAbstractionStarter]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4202(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4268(line 4268) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4169(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4227(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L425 ceAbstractionStarter]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4260(line 4260) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4128(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4186(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4252(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,531 INFO L421 ceAbstractionStarter]: At program point L4211(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,534 INFO L421 ceAbstractionStarter]: At program point L4277(line 4277) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4244(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4104(line 4104) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4137(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4104-1(line 4104) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4195-1(line 4195) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4261(line 4261) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4195(line 4195) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4261-1(line 4261) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4121-1(line 4121) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4121(line 4121) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4278(line 4278) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L425 ceAbstractionStarter]: For program point L4179-1(line 4179) no Hoare annotation was computed. [2018-10-26 19:41:14,535 INFO L421 ceAbstractionStarter]: At program point L4179(line 4179) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4113(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4270(line 4270) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L425 ceAbstractionStarter]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4171(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4229(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4254(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4246(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,541 INFO L421 ceAbstractionStarter]: At program point L4213(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,542 INFO L421 ceAbstractionStarter]: At program point L4106(line 4106) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,542 INFO L421 ceAbstractionStarter]: At program point L4139(lines 4086 4274) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,544 INFO L421 ceAbstractionStarter]: At program point L4263(line 4263) the Hoare annotation is: (or (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_update_lock_of_w83791d_data~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point L4263-1(line 4263) no Hoare annotation was computed. [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point w83791d_writeEXIT(lines 2293 2301) no Hoare annotation was computed. [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point w83791d_writeFINAL(lines 2293 2301) no Hoare annotation was computed. [2018-10-26 19:41:14,544 INFO L428 ceAbstractionStarter]: At program point w83791d_writeENTRY(lines 2293 2301) the Hoare annotation is: true [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,544 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0)) [2018-10-26 19:41:14,544 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:41:14,544 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:41:14,545 INFO L428 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 2117 2124) the Hoare annotation is: true [2018-10-26 19:41:14,545 INFO L425 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 2117 2124) no Hoare annotation was computed. [2018-10-26 19:41:14,545 INFO L425 ceAbstractionStarter]: For program point L2121-1(line 2121) no Hoare annotation was computed. [2018-10-26 19:41:14,545 INFO L428 ceAbstractionStarter]: At program point L2121(line 2121) the Hoare annotation is: true [2018-10-26 19:41:14,545 INFO L425 ceAbstractionStarter]: For program point IS_ERREXIT(lines 2117 2124) no Hoare annotation was computed. [2018-10-26 19:41:14,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 07:41:14 BoogieIcfgContainer [2018-10-26 19:41:14,594 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 19:41:14,594 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 19:41:14,595 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 19:41:14,595 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 19:41:14,595 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:40:31" (3/4) ... [2018-10-26 19:41:14,598 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 19:41:14,612 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_print_debug [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtoul [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_functionality [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure show_vid_reg [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_probe [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure show_vrm_reg [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_34 [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_35 [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_driver_init [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect_subclients [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~u32~0 [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-10-26 19:41:14,613 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_update_lock_of_w83791d_data [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_read [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_driver_exit [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure show_alarms_reg [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_check_functionality [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_init_client [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_remove [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_set_clientdata [2018-10-26 19:41:14,614 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure store_vrm_reg [2018-10-26 19:41:14,615 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-10-26 19:41:14,615 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_update_device [2018-10-26 19:41:14,615 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_write [2018-10-26 19:41:14,615 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-10-26 19:41:14,739 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 6004 nodes and edges [2018-10-26 19:41:14,752 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2892 nodes and edges [2018-10-26 19:41:14,759 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2215 nodes and edges [2018-10-26 19:41:14,766 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 44 nodes and edges [2018-10-26 19:41:14,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3))) || ((((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) [2018-10-26 19:41:14,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || (((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3)) [2018-10-26 19:41:14,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,831 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,832 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,833 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,834 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:14,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2018-10-26 19:41:16,051 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b6401abd-fb03-4f97-9911-490efcf777e2/bin-2019/utaipan/witness.graphml [2018-10-26 19:41:16,051 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 19:41:16,052 INFO L168 Benchmark]: Toolchain (without parser) took 438215.66 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 679.0 MB). Free memory was 947.7 MB in the beginning and 974.1 MB in the end (delta: -26.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,052 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:41:16,053 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2854.94 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.4 MB). Free memory was 947.7 MB in the beginning and 1.1 GB in the end (delta: -103.4 MB). Peak memory consumption was 460.2 MB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,053 INFO L168 Benchmark]: Boogie Procedure Inliner took 314.63 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 973.4 MB in the end (delta: 77.7 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,053 INFO L168 Benchmark]: Boogie Preprocessor took 408.16 ms. Allocated memory is still 1.3 GB. Free memory was 973.4 MB in the beginning and 877.2 MB in the end (delta: 96.2 MB). Peak memory consumption was 96.2 MB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,053 INFO L168 Benchmark]: RCFGBuilder took 389960.65 ms. Allocated memory was 1.3 GB in the beginning and 1.1 GB in the end (delta: -130.0 MB). Free memory was 877.2 MB in the beginning and 724.2 MB in the end (delta: 153.0 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,054 INFO L168 Benchmark]: TraceAbstraction took 43216.92 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 420.5 MB). Free memory was 724.2 MB in the beginning and 560.5 MB in the end (delta: 163.7 MB). Peak memory consumption was 774.4 MB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,054 INFO L168 Benchmark]: Witness Printer took 1456.54 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 164.1 MB). Free memory was 560.5 MB in the beginning and 974.1 MB in the end (delta: -413.6 MB). Peak memory consumption was 282.9 MB. Max. memory is 11.5 GB. [2018-10-26 19:41:16,055 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2854.94 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 224.4 MB). Free memory was 947.7 MB in the beginning and 1.1 GB in the end (delta: -103.4 MB). Peak memory consumption was 460.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 314.63 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 973.4 MB in the end (delta: 77.7 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 408.16 ms. Allocated memory is still 1.3 GB. Free memory was 973.4 MB in the beginning and 877.2 MB in the end (delta: 96.2 MB). Peak memory consumption was 96.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 389960.65 ms. Allocated memory was 1.3 GB in the beginning and 1.1 GB in the end (delta: -130.0 MB). Free memory was 877.2 MB in the beginning and 724.2 MB in the end (delta: 153.0 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * TraceAbstraction took 43216.92 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 420.5 MB). Free memory was 724.2 MB in the beginning and 560.5 MB in the end (delta: 163.7 MB). Peak memory consumption was 774.4 MB. Max. memory is 11.5 GB. * Witness Printer took 1456.54 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 164.1 MB). Free memory was 560.5 MB in the beginning and 974.1 MB in the end (delta: -413.6 MB). Peak memory consumption was 282.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5190]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4685]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3))) || ((((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_retval_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4685]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || (((ldv_mutex_update_lock_of_w83791d_data == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1)) || !(0 == \old(ldv_retval_1))) || !(0 == \old(ldv_state_variable_3)) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_update_lock_of_w83791d_data) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 35 procedures, 509 locations, 1 error locations. SAFE Result, 43.1s OverallTime, 10 OverallIterations, 2 TraceHistogramMax, 20.1s AutomataDifference, 0.0s DeadEndRemovalTime, 7.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 7419 SDtfs, 5243 SDslu, 3364 SDs, 0 SdLazy, 44 SolverSat, 11 SolverUnsat, 6 SolverUnknown, 0 SolverNotchecked, 17.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 21 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3289occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 45 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 5882 PreInvPairs, 6408 NumberOfFragments, 2310 HoareAnnotationTreeSize, 5882 FomulaSimplifications, 1421 FormulaSimplificationTreeSizeReduction, 1.1s HoareSimplificationTime, 203 FomulaSimplificationsInter, 54395 FormulaSimplificationTreeSizeReductionInter, 6.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 11.4s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 372 ConstructedInterpolants, 0 QuantifiedInterpolants, 23044 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...