java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 15:25:06,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 15:25:06,049 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 15:25:06,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 15:25:06,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 15:25:06,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 15:25:06,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 15:25:06,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 15:25:06,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 15:25:06,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 15:25:06,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 15:25:06,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 15:25:06,091 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 15:25:06,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 15:25:06,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 15:25:06,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 15:25:06,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 15:25:06,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 15:25:06,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 15:25:06,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 15:25:06,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 15:25:06,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 15:25:06,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 15:25:06,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 15:25:06,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 15:25:06,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 15:25:06,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 15:25:06,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 15:25:06,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 15:25:06,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 15:25:06,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 15:25:06,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 15:25:06,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 15:25:06,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 15:25:06,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 15:25:06,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 15:25:06,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 15:25:06,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 15:25:06,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 15:25:06,117 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 15:25:06,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 15:25:06,118 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-08 15:25:06,133 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 15:25:06,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 15:25:06,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 15:25:06,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 15:25:06,135 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 15:25:06,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 15:25:06,135 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 15:25:06,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 15:25:06,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 15:25:06,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 15:25:06,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 15:25:06,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 15:25:06,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 15:25:06,139 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 15:25:06,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 15:25:06,140 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 15:25:06,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 15:25:06,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 15:25:06,140 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 15:25:06,140 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 15:25:06,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 15:25:06,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 15:25:06,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 15:25:06,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 15:25:06,142 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 15:25:06,142 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 15:25:06,142 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 15:25:06,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 15:25:06,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 15:25:06,177 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 15:25:06,189 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 15:25:06,192 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 15:25:06,194 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 15:25:06,194 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 15:25:06,195 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2019-09-08 15:25:06,252 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dce478a89/c94f20dbc0d54793846e75c7852d2d24/FLAGd4d692094 [2019-09-08 15:25:07,047 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 15:25:07,049 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2019-09-08 15:25:07,089 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dce478a89/c94f20dbc0d54793846e75c7852d2d24/FLAGd4d692094 [2019-09-08 15:25:07,594 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dce478a89/c94f20dbc0d54793846e75c7852d2d24 [2019-09-08 15:25:07,604 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 15:25:07,605 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 15:25:07,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 15:25:07,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 15:25:07,610 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 15:25:07,611 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:25:07" (1/1) ... [2019-09-08 15:25:07,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38d35986 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:07, skipping insertion in model container [2019-09-08 15:25:07,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:25:07" (1/1) ... [2019-09-08 15:25:07,623 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 15:25:07,748 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 15:25:09,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 15:25:09,148 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 15:25:09,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 15:25:09,523 INFO L192 MainTranslator]: Completed translation [2019-09-08 15:25:09,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09 WrapperNode [2019-09-08 15:25:09,525 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 15:25:09,526 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 15:25:09,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 15:25:09,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 15:25:09,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,596 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... [2019-09-08 15:25:09,842 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 15:25:09,843 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 15:25:09,843 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 15:25:09,843 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 15:25:09,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 15:25:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 15:25:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 15:25:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-09-08 15:25:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2019-09-08 15:25:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-08 15:25:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-08 15:25:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2019-09-08 15:25:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-08 15:25:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2019-09-08 15:25:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-08 15:25:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-08 15:25:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2019-09-08 15:25:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2019-09-08 15:25:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2019-09-08 15:25:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2019-09-08 15:25:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2019-09-08 15:25:09,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_init_units [2019-09-08 15:25:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_open [2019-09-08 15:25:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_getgeo [2019-09-08 15:25:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ioctl [2019-09-08 15:25:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_release [2019-09-08 15:25:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_check_events [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2019-09-08 15:25:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_eject [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2019-09-08 15:25:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2019-09-08 15:25:09,941 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2019-09-08 15:25:09,941 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2019-09-08 15:25:09,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_get_capacity [2019-09-08 15:25:09,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2019-09-08 15:25:09,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_detect [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_start [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ready [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_end_request [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_request [2019-09-08 15:25:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_next_buf [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_read [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_read_start [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_read_drq [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_write [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_write_start [2019-09-08 15:25:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pf_write_done [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_init [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_exit [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-09-08 15:25:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-09-08 15:25:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-09-08 15:25:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-08 15:25:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-09-08 15:25:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-08 15:25:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-08 15:25:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-08 15:25:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-09-08 15:25:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-08 15:25:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-08 15:25:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 15:25:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-08 15:25:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-08 15:25:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-08 15:25:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 15:25:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-08 15:25:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-08 15:25:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 15:25:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 15:25:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 15:25:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 15:25:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 15:25:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pf_mutex [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pf_mutex [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pf_mutex [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pf_mutex [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pf_mutex [2019-09-08 15:25:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pf_mutex [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pf_mutex [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-08 15:25:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-08 15:25:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-08 15:25:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-08 15:25:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 15:25:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2019-09-08 15:25:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2019-09-08 15:25:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2019-09-08 15:25:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2019-09-08 15:25:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2019-09-08 15:25:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2019-09-08 15:25:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2019-09-08 15:25:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-08 15:25:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-09-08 15:25:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-08 15:25:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 15:25:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 15:25:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-08 15:25:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 15:25:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 15:25:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 15:25:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-08 15:25:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-08 15:25:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-08 15:25:09,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-09-08 15:25:09,967 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 15:25:09,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-09-08 15:25:09,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-09-08 15:25:09,976 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-08 15:25:09,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-08 15:25:09,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 15:25:09,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 15:25:09,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 15:25:09,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pf_mutex [2019-09-08 15:25:09,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pf_mutex [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-08 15:25:09,980 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-08 15:25:09,981 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 15:25:09,982 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2019-09-08 15:25:09,983 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2019-09-08 15:25:09,984 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2019-09-08 15:25:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure pf_open [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_request [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ioctl [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure pf_getgeo [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure pf_release [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure pf_detect [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_read [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_read_start [2019-09-08 15:25:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_write [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_write_start [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_read_drq [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure do_pf_write_done [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure pf_eject [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure pf_check_events [2019-09-08 15:25:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure pf_init_units [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2019-09-08 15:25:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2019-09-08 15:25:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure pf_get_capacity [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure pf_start [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ready [2019-09-08 15:25:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure pf_end_request [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure pf_next_buf [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure pf_init [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure pf_exit [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 15:25:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-08 15:25:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 15:25:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-08 15:25:09,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-08 15:25:09,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 15:25:09,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-08 15:25:09,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 15:25:09,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 15:25:09,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 15:25:10,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pf_mutex [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pf_mutex [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pf_mutex [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pf_mutex [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pf_mutex [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-08 15:25:10,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 15:25:10,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 15:25:10,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 15:25:10,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 15:25:10,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 15:25:15,578 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 15:25:15,579 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-08 15:25:15,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:25:15 BoogieIcfgContainer [2019-09-08 15:25:15,581 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 15:25:15,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 15:25:15,582 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 15:25:15,585 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 15:25:15,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 03:25:07" (1/3) ... [2019-09-08 15:25:15,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@496038b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 03:25:15, skipping insertion in model container [2019-09-08 15:25:15,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:25:09" (2/3) ... [2019-09-08 15:25:15,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@496038b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 03:25:15, skipping insertion in model container [2019-09-08 15:25:15,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:25:15" (3/3) ... [2019-09-08 15:25:15,588 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2019-09-08 15:25:15,597 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 15:25:15,607 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 15:25:15,624 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 15:25:15,669 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 15:25:15,669 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 15:25:15,669 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 15:25:15,670 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 15:25:15,670 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 15:25:15,670 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 15:25:15,670 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 15:25:15,670 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 15:25:15,670 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 15:25:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states. [2019-09-08 15:25:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-09-08 15:25:15,716 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:15,717 INFO L399 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] [2019-09-08 15:25:15,719 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:15,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:15,725 INFO L82 PathProgramCache]: Analyzing trace with hash -72662906, now seen corresponding path program 1 times [2019-09-08 15:25:15,727 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:15,728 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:15,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:15,808 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:15,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 15:25:16,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:16,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:16,366 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:16,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:16,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:16,384 INFO L87 Difference]: Start difference. First operand 973 states. Second operand 3 states. [2019-09-08 15:25:16,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:16,757 INFO L93 Difference]: Finished difference Result 1609 states and 2197 transitions. [2019-09-08 15:25:16,757 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:16,759 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-09-08 15:25:16,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:16,799 INFO L225 Difference]: With dead ends: 1609 [2019-09-08 15:25:16,800 INFO L226 Difference]: Without dead ends: 1010 [2019-09-08 15:25:16,814 INFO L628 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 [2019-09-08 15:25:16,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2019-09-08 15:25:17,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 998. [2019-09-08 15:25:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 998 states. [2019-09-08 15:25:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 998 states and 1309 transitions. [2019-09-08 15:25:17,087 INFO L78 Accepts]: Start accepts. Automaton has 998 states and 1309 transitions. Word has length 28 [2019-09-08 15:25:17,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:17,088 INFO L475 AbstractCegarLoop]: Abstraction has 998 states and 1309 transitions. [2019-09-08 15:25:17,088 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1309 transitions. [2019-09-08 15:25:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-09-08 15:25:17,091 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:17,091 INFO L399 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] [2019-09-08 15:25:17,092 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:17,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:17,092 INFO L82 PathProgramCache]: Analyzing trace with hash 1379059554, now seen corresponding path program 1 times [2019-09-08 15:25:17,092 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:17,092 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:17,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:17,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:17,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 15:25:17,261 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:17,261 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-08 15:25:17,263 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-08 15:25:17,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-08 15:25:17,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-08 15:25:17,264 INFO L87 Difference]: Start difference. First operand 998 states and 1309 transitions. Second operand 4 states. [2019-09-08 15:25:18,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:18,533 INFO L93 Difference]: Finished difference Result 1985 states and 2609 transitions. [2019-09-08 15:25:18,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:18,534 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 30 [2019-09-08 15:25:18,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:18,544 INFO L225 Difference]: With dead ends: 1985 [2019-09-08 15:25:18,544 INFO L226 Difference]: Without dead ends: 998 [2019-09-08 15:25:18,550 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-08 15:25:18,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2019-09-08 15:25:18,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 998. [2019-09-08 15:25:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 998 states. [2019-09-08 15:25:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 998 states and 1307 transitions. [2019-09-08 15:25:18,616 INFO L78 Accepts]: Start accepts. Automaton has 998 states and 1307 transitions. Word has length 30 [2019-09-08 15:25:18,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:18,617 INFO L475 AbstractCegarLoop]: Abstraction has 998 states and 1307 transitions. [2019-09-08 15:25:18,617 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-08 15:25:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1307 transitions. [2019-09-08 15:25:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-09-08 15:25:18,624 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:18,625 INFO L399 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] [2019-09-08 15:25:18,625 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:18,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:18,627 INFO L82 PathProgramCache]: Analyzing trace with hash 1683563762, now seen corresponding path program 1 times [2019-09-08 15:25:18,627 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:18,627 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:18,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:18,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:18,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 15:25:18,825 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:18,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:18,826 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:18,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:18,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:18,826 INFO L87 Difference]: Start difference. First operand 998 states and 1307 transitions. Second operand 3 states. [2019-09-08 15:25:19,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:19,225 INFO L93 Difference]: Finished difference Result 2371 states and 3105 transitions. [2019-09-08 15:25:19,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:19,225 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2019-09-08 15:25:19,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:19,234 INFO L225 Difference]: With dead ends: 2371 [2019-09-08 15:25:19,235 INFO L226 Difference]: Without dead ends: 1384 [2019-09-08 15:25:19,241 INFO L628 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 [2019-09-08 15:25:19,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1384 states. [2019-09-08 15:25:19,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1384 to 1348. [2019-09-08 15:25:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2019-09-08 15:25:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 1766 transitions. [2019-09-08 15:25:19,323 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 1766 transitions. Word has length 36 [2019-09-08 15:25:19,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:19,323 INFO L475 AbstractCegarLoop]: Abstraction has 1348 states and 1766 transitions. [2019-09-08 15:25:19,324 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1766 transitions. [2019-09-08 15:25:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-09-08 15:25:19,325 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:19,325 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 15:25:19,326 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:19,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:19,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1660174428, now seen corresponding path program 1 times [2019-09-08 15:25:19,326 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:19,326 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:19,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:19,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:19,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 15:25:19,463 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:19,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:19,463 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:19,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:19,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:19,464 INFO L87 Difference]: Start difference. First operand 1348 states and 1766 transitions. Second operand 3 states. [2019-09-08 15:25:19,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:19,853 INFO L93 Difference]: Finished difference Result 2699 states and 3547 transitions. [2019-09-08 15:25:19,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:19,854 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2019-09-08 15:25:19,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:19,864 INFO L225 Difference]: With dead ends: 2699 [2019-09-08 15:25:19,864 INFO L226 Difference]: Without dead ends: 1362 [2019-09-08 15:25:19,872 INFO L628 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 [2019-09-08 15:25:19,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1362 states. [2019-09-08 15:25:19,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1362 to 1350. [2019-09-08 15:25:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2019-09-08 15:25:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 1768 transitions. [2019-09-08 15:25:19,940 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 1768 transitions. Word has length 44 [2019-09-08 15:25:19,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:19,940 INFO L475 AbstractCegarLoop]: Abstraction has 1350 states and 1768 transitions. [2019-09-08 15:25:19,940 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:19,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1768 transitions. [2019-09-08 15:25:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-09-08 15:25:19,944 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:19,945 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 15:25:19,945 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:19,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:19,945 INFO L82 PathProgramCache]: Analyzing trace with hash 1347334051, now seen corresponding path program 1 times [2019-09-08 15:25:19,946 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:19,946 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:19,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:19,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:19,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-08 15:25:20,117 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:20,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-08 15:25:20,118 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-08 15:25:20,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-08 15:25:20,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-08 15:25:20,119 INFO L87 Difference]: Start difference. First operand 1350 states and 1768 transitions. Second operand 4 states. [2019-09-08 15:25:21,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:21,706 INFO L93 Difference]: Finished difference Result 4012 states and 5268 transitions. [2019-09-08 15:25:21,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-09-08 15:25:21,706 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2019-09-08 15:25:21,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:21,746 INFO L225 Difference]: With dead ends: 4012 [2019-09-08 15:25:21,746 INFO L226 Difference]: Without dead ends: 2673 [2019-09-08 15:25:21,756 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-08 15:25:21,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2673 states. [2019-09-08 15:25:21,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2673 to 2218. [2019-09-08 15:25:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2218 states. [2019-09-08 15:25:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 2218 states and 2897 transitions. [2019-09-08 15:25:21,961 INFO L78 Accepts]: Start accepts. Automaton has 2218 states and 2897 transitions. Word has length 48 [2019-09-08 15:25:21,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:21,962 INFO L475 AbstractCegarLoop]: Abstraction has 2218 states and 2897 transitions. [2019-09-08 15:25:21,962 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-08 15:25:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2897 transitions. [2019-09-08 15:25:21,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-09-08 15:25:21,966 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:21,966 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 15:25:21,967 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:21,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:21,967 INFO L82 PathProgramCache]: Analyzing trace with hash -173114606, now seen corresponding path program 1 times [2019-09-08 15:25:21,967 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:21,968 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:21,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:21,979 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:21,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-08 15:25:22,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:22,198 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:22,198 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:22,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:22,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:22,199 INFO L87 Difference]: Start difference. First operand 2218 states and 2897 transitions. Second operand 3 states. [2019-09-08 15:25:22,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:22,411 INFO L93 Difference]: Finished difference Result 4467 states and 5862 transitions. [2019-09-08 15:25:22,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:22,417 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-09-08 15:25:22,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:22,438 INFO L225 Difference]: With dead ends: 4467 [2019-09-08 15:25:22,438 INFO L226 Difference]: Without dead ends: 2260 [2019-09-08 15:25:22,454 INFO L628 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 [2019-09-08 15:25:22,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2260 states. [2019-09-08 15:25:22,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2260 to 2252. [2019-09-08 15:25:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2252 states. [2019-09-08 15:25:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 2252 states and 2949 transitions. [2019-09-08 15:25:22,620 INFO L78 Accepts]: Start accepts. Automaton has 2252 states and 2949 transitions. Word has length 53 [2019-09-08 15:25:22,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:22,621 INFO L475 AbstractCegarLoop]: Abstraction has 2252 states and 2949 transitions. [2019-09-08 15:25:22,621 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 2949 transitions. [2019-09-08 15:25:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-09-08 15:25:22,624 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:22,625 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 15:25:22,625 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:22,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:22,626 INFO L82 PathProgramCache]: Analyzing trace with hash 1026920975, now seen corresponding path program 1 times [2019-09-08 15:25:22,626 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:22,626 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:22,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:22,631 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:22,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-08 15:25:22,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:22,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:22,808 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:22,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:22,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:22,810 INFO L87 Difference]: Start difference. First operand 2252 states and 2949 transitions. Second operand 3 states. [2019-09-08 15:25:22,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:22,927 INFO L93 Difference]: Finished difference Result 4541 states and 5972 transitions. [2019-09-08 15:25:22,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:22,928 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-09-08 15:25:22,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:22,944 INFO L225 Difference]: With dead ends: 4541 [2019-09-08 15:25:22,944 INFO L226 Difference]: Without dead ends: 2300 [2019-09-08 15:25:22,955 INFO L628 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 [2019-09-08 15:25:22,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2300 states. [2019-09-08 15:25:23,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2300 to 2258. [2019-09-08 15:25:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2258 states. [2019-09-08 15:25:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 2258 states and 2955 transitions. [2019-09-08 15:25:23,079 INFO L78 Accepts]: Start accepts. Automaton has 2258 states and 2955 transitions. Word has length 55 [2019-09-08 15:25:23,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:23,080 INFO L475 AbstractCegarLoop]: Abstraction has 2258 states and 2955 transitions. [2019-09-08 15:25:23,080 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2955 transitions. [2019-09-08 15:25:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-09-08 15:25:23,082 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:23,082 INFO L399 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, 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] [2019-09-08 15:25:23,082 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:23,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:23,083 INFO L82 PathProgramCache]: Analyzing trace with hash -880857088, now seen corresponding path program 1 times [2019-09-08 15:25:23,083 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:23,083 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:23,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:23,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:23,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:23,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:23,215 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:23,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:23,216 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:23,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:23,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:23,217 INFO L87 Difference]: Start difference. First operand 2258 states and 2955 transitions. Second operand 3 states. [2019-09-08 15:25:23,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:23,349 INFO L93 Difference]: Finished difference Result 2280 states and 2981 transitions. [2019-09-08 15:25:23,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:23,349 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-09-08 15:25:23,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:23,366 INFO L225 Difference]: With dead ends: 2280 [2019-09-08 15:25:23,367 INFO L226 Difference]: Without dead ends: 2269 [2019-09-08 15:25:23,369 INFO L628 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 [2019-09-08 15:25:23,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2269 states. [2019-09-08 15:25:23,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2269 to 2258. [2019-09-08 15:25:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2258 states. [2019-09-08 15:25:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 2258 states and 2954 transitions. [2019-09-08 15:25:23,490 INFO L78 Accepts]: Start accepts. Automaton has 2258 states and 2954 transitions. Word has length 62 [2019-09-08 15:25:23,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:23,491 INFO L475 AbstractCegarLoop]: Abstraction has 2258 states and 2954 transitions. [2019-09-08 15:25:23,491 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2954 transitions. [2019-09-08 15:25:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-09-08 15:25:23,493 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:23,493 INFO L399 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, 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] [2019-09-08 15:25:23,493 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:23,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:23,493 INFO L82 PathProgramCache]: Analyzing trace with hash -823598786, now seen corresponding path program 1 times [2019-09-08 15:25:23,494 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:23,494 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:23,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:23,496 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:23,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:23,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:23,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:23,636 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:23,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:23,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:23,637 INFO L87 Difference]: Start difference. First operand 2258 states and 2954 transitions. Second operand 3 states. [2019-09-08 15:25:24,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:24,205 INFO L93 Difference]: Finished difference Result 2260 states and 2955 transitions. [2019-09-08 15:25:24,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:24,206 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-09-08 15:25:24,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:24,219 INFO L225 Difference]: With dead ends: 2260 [2019-09-08 15:25:24,219 INFO L226 Difference]: Without dead ends: 2257 [2019-09-08 15:25:24,221 INFO L628 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 [2019-09-08 15:25:24,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-09-08 15:25:24,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-09-08 15:25:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-09-08 15:25:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 2952 transitions. [2019-09-08 15:25:24,334 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 2952 transitions. Word has length 62 [2019-09-08 15:25:24,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:24,334 INFO L475 AbstractCegarLoop]: Abstraction has 2257 states and 2952 transitions. [2019-09-08 15:25:24,335 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2952 transitions. [2019-09-08 15:25:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-09-08 15:25:24,336 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:24,336 INFO L399 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, 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] [2019-09-08 15:25:24,336 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:24,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:24,337 INFO L82 PathProgramCache]: Analyzing trace with hash 237638987, now seen corresponding path program 1 times [2019-09-08 15:25:24,337 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:24,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:24,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:24,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:24,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:24,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:24,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:24,467 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:24,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:24,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:24,468 INFO L87 Difference]: Start difference. First operand 2257 states and 2952 transitions. Second operand 3 states. [2019-09-08 15:25:24,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:24,969 INFO L93 Difference]: Finished difference Result 2259 states and 2953 transitions. [2019-09-08 15:25:24,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:24,970 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2019-09-08 15:25:24,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:24,984 INFO L225 Difference]: With dead ends: 2259 [2019-09-08 15:25:24,985 INFO L226 Difference]: Without dead ends: 2256 [2019-09-08 15:25:24,987 INFO L628 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 [2019-09-08 15:25:24,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2256 states. [2019-09-08 15:25:25,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2256 to 2256. [2019-09-08 15:25:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2256 states. [2019-09-08 15:25:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 2256 states and 2950 transitions. [2019-09-08 15:25:25,103 INFO L78 Accepts]: Start accepts. Automaton has 2256 states and 2950 transitions. Word has length 63 [2019-09-08 15:25:25,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:25,104 INFO L475 AbstractCegarLoop]: Abstraction has 2256 states and 2950 transitions. [2019-09-08 15:25:25,104 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2950 transitions. [2019-09-08 15:25:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-09-08 15:25:25,106 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:25,106 INFO L399 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, 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] [2019-09-08 15:25:25,106 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:25,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:25,106 INFO L82 PathProgramCache]: Analyzing trace with hash -1223723551, now seen corresponding path program 1 times [2019-09-08 15:25:25,107 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:25,107 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:25,109 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:25,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:25,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:25,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:25,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:25,227 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:25,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:25,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:25,228 INFO L87 Difference]: Start difference. First operand 2256 states and 2950 transitions. Second operand 3 states. [2019-09-08 15:25:25,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:25,559 INFO L93 Difference]: Finished difference Result 2258 states and 2951 transitions. [2019-09-08 15:25:25,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:25,560 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2019-09-08 15:25:25,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:25,572 INFO L225 Difference]: With dead ends: 2258 [2019-09-08 15:25:25,572 INFO L226 Difference]: Without dead ends: 2255 [2019-09-08 15:25:25,574 INFO L628 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 [2019-09-08 15:25:25,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2255 states. [2019-09-08 15:25:25,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2255 to 2255. [2019-09-08 15:25:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2255 states. [2019-09-08 15:25:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 2255 states and 2948 transitions. [2019-09-08 15:25:25,683 INFO L78 Accepts]: Start accepts. Automaton has 2255 states and 2948 transitions. Word has length 64 [2019-09-08 15:25:25,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:25,684 INFO L475 AbstractCegarLoop]: Abstraction has 2255 states and 2948 transitions. [2019-09-08 15:25:25,684 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 2948 transitions. [2019-09-08 15:25:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-09-08 15:25:25,685 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:25,685 INFO L399 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, 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] [2019-09-08 15:25:25,686 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:25,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:25,686 INFO L82 PathProgramCache]: Analyzing trace with hash 718682894, now seen corresponding path program 1 times [2019-09-08 15:25:25,686 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:25,686 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:25,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:25,689 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:25,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:25,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:25,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:25,815 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:25,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:25,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:25,816 INFO L87 Difference]: Start difference. First operand 2255 states and 2948 transitions. Second operand 3 states. [2019-09-08 15:25:26,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:26,313 INFO L93 Difference]: Finished difference Result 2656 states and 3461 transitions. [2019-09-08 15:25:26,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:26,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-09-08 15:25:26,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:26,338 INFO L225 Difference]: With dead ends: 2656 [2019-09-08 15:25:26,338 INFO L226 Difference]: Without dead ends: 2614 [2019-09-08 15:25:26,341 INFO L628 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 [2019-09-08 15:25:26,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2614 states. [2019-09-08 15:25:26,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2614 to 2614. [2019-09-08 15:25:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2614 states. [2019-09-08 15:25:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2614 states and 3410 transitions. [2019-09-08 15:25:26,546 INFO L78 Accepts]: Start accepts. Automaton has 2614 states and 3410 transitions. Word has length 65 [2019-09-08 15:25:26,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:26,546 INFO L475 AbstractCegarLoop]: Abstraction has 2614 states and 3410 transitions. [2019-09-08 15:25:26,547 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3410 transitions. [2019-09-08 15:25:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-09-08 15:25:26,550 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:26,550 INFO L399 BasicCegarLoop]: trace histogram [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, 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] [2019-09-08 15:25:26,550 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:26,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:26,551 INFO L82 PathProgramCache]: Analyzing trace with hash 1630069853, now seen corresponding path program 1 times [2019-09-08 15:25:26,551 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:26,551 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:26,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:26,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:26,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-09-08 15:25:26,674 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:26,675 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:26,675 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:26,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:26,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:26,676 INFO L87 Difference]: Start difference. First operand 2614 states and 3410 transitions. Second operand 3 states. [2019-09-08 15:25:27,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:27,276 INFO L93 Difference]: Finished difference Result 6629 states and 8633 transitions. [2019-09-08 15:25:27,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:27,277 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2019-09-08 15:25:27,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:27,303 INFO L225 Difference]: With dead ends: 6629 [2019-09-08 15:25:27,303 INFO L226 Difference]: Without dead ends: 4026 [2019-09-08 15:25:27,316 INFO L628 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 [2019-09-08 15:25:27,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4026 states. [2019-09-08 15:25:27,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4026 to 4023. [2019-09-08 15:25:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4023 states. [2019-09-08 15:25:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 4023 states and 5205 transitions. [2019-09-08 15:25:27,512 INFO L78 Accepts]: Start accepts. Automaton has 4023 states and 5205 transitions. Word has length 91 [2019-09-08 15:25:27,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:27,513 INFO L475 AbstractCegarLoop]: Abstraction has 4023 states and 5205 transitions. [2019-09-08 15:25:27,513 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 5205 transitions. [2019-09-08 15:25:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-09-08 15:25:27,519 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:27,520 INFO L399 BasicCegarLoop]: trace histogram [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, 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, 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] [2019-09-08 15:25:27,520 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:27,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:27,521 INFO L82 PathProgramCache]: Analyzing trace with hash -761842181, now seen corresponding path program 1 times [2019-09-08 15:25:27,521 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:27,521 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:27,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:27,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:27,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-09-08 15:25:27,716 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:27,717 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 15:25:27,717 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 15:25:27,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 15:25:27,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 15:25:27,718 INFO L87 Difference]: Start difference. First operand 4023 states and 5205 transitions. Second operand 5 states. [2019-09-08 15:25:27,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:27,939 INFO L93 Difference]: Finished difference Result 8107 states and 10725 transitions. [2019-09-08 15:25:27,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-08 15:25:27,939 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 152 [2019-09-08 15:25:27,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:27,961 INFO L225 Difference]: With dead ends: 8107 [2019-09-08 15:25:27,961 INFO L226 Difference]: Without dead ends: 4095 [2019-09-08 15:25:27,979 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 15:25:27,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4095 states. [2019-09-08 15:25:28,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4095 to 4071. [2019-09-08 15:25:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4071 states. [2019-09-08 15:25:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 4071 states and 5289 transitions. [2019-09-08 15:25:28,183 INFO L78 Accepts]: Start accepts. Automaton has 4071 states and 5289 transitions. Word has length 152 [2019-09-08 15:25:28,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:28,183 INFO L475 AbstractCegarLoop]: Abstraction has 4071 states and 5289 transitions. [2019-09-08 15:25:28,183 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 15:25:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 5289 transitions. [2019-09-08 15:25:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2019-09-08 15:25:28,192 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:28,192 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 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, 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, 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] [2019-09-08 15:25:28,192 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:28,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:28,193 INFO L82 PathProgramCache]: Analyzing trace with hash 726949001, now seen corresponding path program 1 times [2019-09-08 15:25:28,193 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:28,193 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:28,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:28,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:28,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2019-09-08 15:25:28,427 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:28,427 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-08 15:25:28,428 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-08 15:25:28,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-08 15:25:28,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-09-08 15:25:28,429 INFO L87 Difference]: Start difference. First operand 4071 states and 5289 transitions. Second operand 9 states. [2019-09-08 15:25:28,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:28,742 INFO L93 Difference]: Finished difference Result 8333 states and 11065 transitions. [2019-09-08 15:25:28,743 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 15:25:28,743 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 185 [2019-09-08 15:25:28,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:28,769 INFO L225 Difference]: With dead ends: 8333 [2019-09-08 15:25:28,770 INFO L226 Difference]: Without dead ends: 4273 [2019-09-08 15:25:28,796 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-09-08 15:25:28,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4273 states. [2019-09-08 15:25:28,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4273 to 4165. [2019-09-08 15:25:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4165 states. [2019-09-08 15:25:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 4165 states and 5413 transitions. [2019-09-08 15:25:29,014 INFO L78 Accepts]: Start accepts. Automaton has 4165 states and 5413 transitions. Word has length 185 [2019-09-08 15:25:29,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:29,015 INFO L475 AbstractCegarLoop]: Abstraction has 4165 states and 5413 transitions. [2019-09-08 15:25:29,015 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-08 15:25:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 5413 transitions. [2019-09-08 15:25:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2019-09-08 15:25:29,029 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:29,030 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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] [2019-09-08 15:25:29,030 INFO L418 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:29,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:29,031 INFO L82 PathProgramCache]: Analyzing trace with hash -741903250, now seen corresponding path program 1 times [2019-09-08 15:25:29,031 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:29,031 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:29,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:29,034 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:29,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2019-09-08 15:25:29,502 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:29,502 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-08 15:25:29,503 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-08 15:25:29,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-08 15:25:29,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-09-08 15:25:29,504 INFO L87 Difference]: Start difference. First operand 4165 states and 5413 transitions. Second operand 9 states. [2019-09-08 15:25:30,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:30,074 INFO L93 Difference]: Finished difference Result 8461 states and 11187 transitions. [2019-09-08 15:25:30,074 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 15:25:30,074 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 272 [2019-09-08 15:25:30,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:30,096 INFO L225 Difference]: With dead ends: 8461 [2019-09-08 15:25:30,097 INFO L226 Difference]: Without dead ends: 4307 [2019-09-08 15:25:30,116 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-09-08 15:25:30,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4307 states. [2019-09-08 15:25:30,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4307 to 4213. [2019-09-08 15:25:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4213 states. [2019-09-08 15:25:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 4213 states and 5473 transitions. [2019-09-08 15:25:30,322 INFO L78 Accepts]: Start accepts. Automaton has 4213 states and 5473 transitions. Word has length 272 [2019-09-08 15:25:30,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:30,324 INFO L475 AbstractCegarLoop]: Abstraction has 4213 states and 5473 transitions. [2019-09-08 15:25:30,324 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-08 15:25:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 5473 transitions. [2019-09-08 15:25:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2019-09-08 15:25:30,340 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 15:25:30,340 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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] [2019-09-08 15:25:30,340 INFO L418 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 15:25:30,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 15:25:30,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1559551700, now seen corresponding path program 1 times [2019-09-08 15:25:30,341 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 15:25:30,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 15:25:30,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:30,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 15:25:30,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 15:25:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 15:25:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2019-09-08 15:25:30,633 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 15:25:30,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 15:25:30,633 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 15:25:30,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 15:25:30,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:30,635 INFO L87 Difference]: Start difference. First operand 4213 states and 5473 transitions. Second operand 3 states. [2019-09-08 15:25:31,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 15:25:31,315 INFO L93 Difference]: Finished difference Result 4213 states and 5473 transitions. [2019-09-08 15:25:31,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 15:25:31,315 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 272 [2019-09-08 15:25:31,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 15:25:31,317 INFO L225 Difference]: With dead ends: 4213 [2019-09-08 15:25:31,317 INFO L226 Difference]: Without dead ends: 0 [2019-09-08 15:25:31,331 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 15:25:31,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-08 15:25:31,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-08 15:25:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-08 15:25:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-08 15:25:31,333 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 272 [2019-09-08 15:25:31,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 15:25:31,334 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-08 15:25:31,334 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 15:25:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-08 15:25:31,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-08 15:25:31,339 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-08 15:25:34,167 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-09-08 15:25:36,094 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:37,108 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:37,621 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:39,083 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 29 [2019-09-08 15:25:39,269 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:39,695 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 29 [2019-09-08 15:25:40,408 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 29 [2019-09-08 15:25:40,850 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2019-09-08 15:25:40,963 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:41,608 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2019-09-08 15:25:41,865 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:43,022 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:43,291 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:44,219 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:44,410 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:44,981 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 32 [2019-09-08 15:25:45,138 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 29 [2019-09-08 15:25:45,651 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:46,401 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:46,931 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:47,092 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 31 [2019-09-08 15:25:48,739 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2019-09-08 15:25:48,976 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-09-08 15:25:49,052 INFO L446 ceAbstractionStarter]: At program point pi_releaseENTRY(lines 5676 5678) the Hoare annotation is: true [2019-09-08 15:25:49,052 INFO L443 ceAbstractionStarter]: For program point pi_releaseFINAL(lines 5676 5678) no Hoare annotation was computed. [2019-09-08 15:25:49,052 INFO L443 ceAbstractionStarter]: For program point pi_releaseEXIT(lines 5676 5678) no Hoare annotation was computed. [2019-09-08 15:25:49,052 INFO L443 ceAbstractionStarter]: For program point pf_getgeoFINAL(lines 3713 3738) no Hoare annotation was computed. [2019-09-08 15:25:49,053 INFO L443 ceAbstractionStarter]: For program point L3723(lines 3723 3735) no Hoare annotation was computed. [2019-09-08 15:25:49,053 INFO L443 ceAbstractionStarter]: For program point L3721-1(line 3721) no Hoare annotation was computed. [2019-09-08 15:25:49,053 INFO L446 ceAbstractionStarter]: At program point L3721(line 3721) the Hoare annotation is: true [2019-09-08 15:25:49,054 INFO L443 ceAbstractionStarter]: For program point L3723-2(lines 3723 3735) no Hoare annotation was computed. [2019-09-08 15:25:49,054 INFO L446 ceAbstractionStarter]: At program point pf_getgeoENTRY(lines 3713 3738) the Hoare annotation is: true [2019-09-08 15:25:49,054 INFO L443 ceAbstractionStarter]: For program point pf_getgeoEXIT(lines 3713 3738) no Hoare annotation was computed. [2019-09-08 15:25:49,054 INFO L443 ceAbstractionStarter]: For program point write_regFINAL(lines 3797 3803) no Hoare annotation was computed. [2019-09-08 15:25:49,054 INFO L446 ceAbstractionStarter]: At program point L3800(line 3800) the Hoare annotation is: true [2019-09-08 15:25:49,054 INFO L446 ceAbstractionStarter]: At program point write_regENTRY(lines 3797 3803) the Hoare annotation is: true [2019-09-08 15:25:49,055 INFO L443 ceAbstractionStarter]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2019-09-08 15:25:49,055 INFO L443 ceAbstractionStarter]: For program point write_regEXIT(lines 3797 3803) no Hoare annotation was computed. [2019-09-08 15:25:49,055 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_12ENTRY(lines 5125 5132) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_12EXIT(lines 5125 5132) no Hoare annotation was computed. [2019-09-08 15:25:49,055 INFO L439 ceAbstractionStarter]: At program point L5128-1(line 5128) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_12FINAL(lines 5125 5132) no Hoare annotation was computed. [2019-09-08 15:25:49,056 INFO L439 ceAbstractionStarter]: At program point L5128(line 5128) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,056 INFO L446 ceAbstractionStarter]: At program point pi_disconnectENTRY(lines 5659 5661) the Hoare annotation is: true [2019-09-08 15:25:49,056 INFO L443 ceAbstractionStarter]: For program point pi_disconnectFINAL(lines 5659 5661) no Hoare annotation was computed. [2019-09-08 15:25:49,056 INFO L443 ceAbstractionStarter]: For program point pi_disconnectEXIT(lines 5659 5661) no Hoare annotation was computed. [2019-09-08 15:25:49,056 INFO L446 ceAbstractionStarter]: At program point L3786(line 3786) the Hoare annotation is: true [2019-09-08 15:25:49,056 INFO L443 ceAbstractionStarter]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2019-09-08 15:25:49,056 INFO L443 ceAbstractionStarter]: For program point status_regEXIT(lines 3783 3789) no Hoare annotation was computed. [2019-09-08 15:25:49,056 INFO L446 ceAbstractionStarter]: At program point status_regENTRY(lines 3783 3789) the Hoare annotation is: true [2019-09-08 15:25:49,056 INFO L443 ceAbstractionStarter]: For program point status_regFINAL(lines 3783 3789) no Hoare annotation was computed. [2019-09-08 15:25:49,057 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,057 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-09-08 15:25:49,057 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,057 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,057 INFO L446 ceAbstractionStarter]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2019-09-08 15:25:49,057 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_10EXIT(lines 5109 5116) no Hoare annotation was computed. [2019-09-08 15:25:49,057 INFO L439 ceAbstractionStarter]: At program point L5112-1(line 5112) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,057 INFO L439 ceAbstractionStarter]: At program point L5112(line 5112) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,058 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_10ENTRY(lines 5109 5116) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,058 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_10FINAL(lines 5109 5116) no Hoare annotation was computed. [2019-09-08 15:25:49,058 INFO L443 ceAbstractionStarter]: For program point L5516-1(lines 5514 5517) no Hoare annotation was computed. [2019-09-08 15:25:49,058 INFO L443 ceAbstractionStarter]: For program point L5514(lines 5514 5517) no Hoare annotation was computed. [2019-09-08 15:25:49,058 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_pf_mutexENTRY(lines 5511 5521) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,058 INFO L439 ceAbstractionStarter]: At program point L5516(line 5516) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,058 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_pf_mutexFINAL(lines 5511 5521) no Hoare annotation was computed. [2019-09-08 15:25:49,058 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_pf_mutexEXIT(lines 5511 5521) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3552(line 3552) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3554-1(line 3554) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3551(lines 3551 3555) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3552-1(line 3552) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3549-1(lines 3549 3557) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3549(lines 3549 3557) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3544(line 3544) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point L3543-1(line 3543) no Hoare annotation was computed. [2019-09-08 15:25:49,059 INFO L443 ceAbstractionStarter]: For program point ps_set_intrFINAL(lines 3538 3561) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L3543(line 3543) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L3544-1(line 3544) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point ps_set_intrENTRY(lines 3538 3561) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point ps_set_intrEXIT(lines 3538 3561) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L3554(line 3554) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 5291 5306) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L5299(lines 5299 5304) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L5296-1(lines 5294 5297) no Hoare annotation was computed. [2019-09-08 15:25:49,060 INFO L443 ceAbstractionStarter]: For program point L5294(lines 5294 5297) no Hoare annotation was computed. [2019-09-08 15:25:49,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 5291 5306) no Hoare annotation was computed. [2019-09-08 15:25:49,061 INFO L443 ceAbstractionStarter]: For program point L5296(line 5296) no Hoare annotation was computed. [2019-09-08 15:25:49,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 5291 5306) no Hoare annotation was computed. [2019-09-08 15:25:49,061 INFO L443 ceAbstractionStarter]: For program point L4065-1(line 4065) no Hoare annotation was computed. [2019-09-08 15:25:49,061 INFO L446 ceAbstractionStarter]: At program point L4065(line 4065) the Hoare annotation is: true [2019-09-08 15:25:49,061 INFO L446 ceAbstractionStarter]: At program point L4094(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,061 INFO L443 ceAbstractionStarter]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2019-09-08 15:25:49,062 INFO L446 ceAbstractionStarter]: At program point L4123(line 4123) the Hoare annotation is: true [2019-09-08 15:25:49,062 INFO L443 ceAbstractionStarter]: For program point L4078(lines 4078 4082) no Hoare annotation was computed. [2019-09-08 15:25:49,062 INFO L446 ceAbstractionStarter]: At program point L4111(lines 4101 4121) the Hoare annotation is: true [2019-09-08 15:25:49,062 INFO L446 ceAbstractionStarter]: At program point L4066(line 4066) the Hoare annotation is: true [2019-09-08 15:25:49,062 INFO L443 ceAbstractionStarter]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2019-09-08 15:25:49,062 INFO L443 ceAbstractionStarter]: For program point L4091(line 4091) no Hoare annotation was computed. [2019-09-08 15:25:49,062 INFO L443 ceAbstractionStarter]: For program point L4116-1(lines 4116 4119) no Hoare annotation was computed. [2019-09-08 15:25:49,062 INFO L446 ceAbstractionStarter]: At program point L4079(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4067-1(line 4067) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4067(line 4067) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4096(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4084(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4113(lines 4101 4121) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L443 ceAbstractionStarter]: For program point L4076(lines 4076 4085) no Hoare annotation was computed. [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4109(lines 4101 4121) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point L4072(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,063 INFO L446 ceAbstractionStarter]: At program point pf_resetENTRY(lines 4050 4126) the Hoare annotation is: true [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point L4068(line 4068) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point L4101-1(lines 4101 4122) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point pf_resetEXIT(lines 4050 4126) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point pf_resetFINAL(lines 4050 4126) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point L4077-1(line 4077) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L446 ceAbstractionStarter]: At program point L4077(line 4077) the Hoare annotation is: true [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2019-09-08 15:25:49,064 INFO L446 ceAbstractionStarter]: At program point L4098(lines 4059 4125) the Hoare annotation is: true [2019-09-08 15:25:49,064 INFO L443 ceAbstractionStarter]: For program point L5503(lines 5503 5508) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point L5500-1(lines 5498 5501) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point L5498(lines 5498 5501) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point L5500(line 5500) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_pf_mutexFINAL(lines 5495 5510) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_pf_mutexENTRY(lines 5495 5510) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_pf_mutexEXIT(lines 5495 5510) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 5580 5589) the Hoare annotation is: true [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 5580 5589) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5580 5589) no Hoare annotation was computed. [2019-09-08 15:25:49,065 INFO L443 ceAbstractionStarter]: For program point external_allocFINAL(lines 5708 5710) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 5708 5710) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 5708 5710) the Hoare annotation is: true [2019-09-08 15:25:49,066 INFO L446 ceAbstractionStarter]: At program point pi_read_blockENTRY(lines 5669 5671) the Hoare annotation is: true [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point pi_read_blockFINAL(lines 5669 5671) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point pi_read_blockEXIT(lines 5669 5671) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L446 ceAbstractionStarter]: At program point L3793(line 3793) the Hoare annotation is: true [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point read_regFINAL(lines 3790 3796) no Hoare annotation was computed. [2019-09-08 15:25:49,066 INFO L443 ceAbstractionStarter]: For program point read_regEXIT(lines 3790 3796) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L446 ceAbstractionStarter]: At program point read_regENTRY(lines 3790 3796) the Hoare annotation is: true [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3838-1(lines 3838 3842) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3834(lines 3834 3837) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L446 ceAbstractionStarter]: At program point L3832(line 3832) the Hoare annotation is: true [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3834-2(lines 3830 3844) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3832-1(line 3832) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L446 ceAbstractionStarter]: At program point L3822(lines 3811 3847) the Hoare annotation is: true [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3818(lines 3818 3828) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3833-1(line 3833) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L446 ceAbstractionStarter]: At program point L3833(line 3833) the Hoare annotation is: true [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L443 ceAbstractionStarter]: For program point pf_waitFINAL(lines 3804 3848) no Hoare annotation was computed. [2019-09-08 15:25:49,067 INFO L446 ceAbstractionStarter]: At program point L3831(line 3831) the Hoare annotation is: true [2019-09-08 15:25:49,068 INFO L446 ceAbstractionStarter]: At program point L3827(lines 3811 3847) the Hoare annotation is: true [2019-09-08 15:25:49,068 INFO L446 ceAbstractionStarter]: At program point pf_waitENTRY(lines 3804 3848) the Hoare annotation is: true [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point L3821(lines 3821 3825) no Hoare annotation was computed. [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point pf_waitEXIT(lines 3804 3848) no Hoare annotation was computed. [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point L3817(line 3817) no Hoare annotation was computed. [2019-09-08 15:25:49,068 INFO L446 ceAbstractionStarter]: At program point L3815(lines 3811 3847) the Hoare annotation is: true [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point bio_cur_bytesEXIT(lines 3445 3454) no Hoare annotation was computed. [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point bio_cur_bytesENTRY(lines 3445 3454) no Hoare annotation was computed. [2019-09-08 15:25:49,068 INFO L443 ceAbstractionStarter]: For program point bio_cur_bytesFINAL(lines 3445 3454) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L3448(lines 3448 3452) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4567-1(lines 4567 4574) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4569(lines 4569 4572) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point do_pf_requestENTRY(lines 4556 4604) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4596-1(line 4596) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4596(line 4596) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4592(lines 4592 4601) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4582(line 4582) no Hoare annotation was computed. [2019-09-08 15:25:49,069 INFO L443 ceAbstractionStarter]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4578(line 4578) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4580(line 4580) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4576-1(line 4576) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point do_pf_requestEXIT(lines 4556 4604) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4576(line 4576) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4568-1(line 4568) no Hoare annotation was computed. [2019-09-08 15:25:49,070 INFO L443 ceAbstractionStarter]: For program point L4599(line 4599) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4599-1(lines 4561 4603) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4568(line 4568) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4595(lines 4595 4601) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4562(lines 4562 4565) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4595-1(lines 4556 4604) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4593(line 4593) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4593-1(line 4593) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point L4583(lines 4583 4587) no Hoare annotation was computed. [2019-09-08 15:25:49,071 INFO L443 ceAbstractionStarter]: For program point __blk_end_request_curEXIT(lines 5613 5615) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point __blk_end_request_curENTRY(lines 5613 5615) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point __blk_end_request_curFINAL(lines 5613 5615) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point L5312-1(lines 5310 5313) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point L5310(lines 5310 5313) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point L5312(line 5312) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 5307 5317) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 5307 5317) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 5307 5317) no Hoare annotation was computed. [2019-09-08 15:25:49,072 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6EXIT(lines 5073 5084) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6ENTRY(lines 5073 5084) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_6FINAL(lines 5073 5084) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point L5078(line 5078) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point L5080(line 5080) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point L5078-1(line 5078) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point add_diskFINAL(lines 5626 5628) no Hoare annotation was computed. [2019-09-08 15:25:49,073 INFO L443 ceAbstractionStarter]: For program point add_diskEXIT(lines 5626 5628) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L446 ceAbstractionStarter]: At program point add_diskENTRY(lines 5626 5628) the Hoare annotation is: true [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3584(lines 3584 3596) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3586-1(line 3586) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3572(lines 3572 3576) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3568(line 3568) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3568-1(line 3568) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3599(lines 3599 3603) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3599-2(lines 3599 3603) no Hoare annotation was computed. [2019-09-08 15:25:49,074 INFO L443 ceAbstractionStarter]: For program point L3583-1(line 3583) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3583(line 3583) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3579(line 3579) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3577(lines 3577 3597) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3573(line 3573) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3602(line 3602) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3569-1(line 3569) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point L3600(line 3600) no Hoare annotation was computed. [2019-09-08 15:25:49,075 INFO L443 ceAbstractionStarter]: For program point ps_tq_intFINAL(lines 3562 3607) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3569(line 3569) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3602-1(line 3602) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3600-1(line 3600) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point ps_tq_intEXIT(lines 3562 3607) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point ps_tq_intENTRY(lines 3562 3607) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3592(line 3592) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3590(lines 3590 3596) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3592-1(line 3592) no Hoare annotation was computed. [2019-09-08 15:25:49,076 INFO L443 ceAbstractionStarter]: For program point L3586(line 3586) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point do_pf_writeFINAL(lines 4709 4715) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point do_pf_writeEXIT(lines 4709 4715) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point do_pf_writeENTRY(lines 4709 4715) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point blk_fetch_requestEXIT(lines 5633 5635) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point blk_fetch_requestENTRY(lines 5633 5635) no Hoare annotation was computed. [2019-09-08 15:25:49,077 INFO L443 ceAbstractionStarter]: For program point blk_fetch_requestFINAL(lines 5633 5635) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point L5634(line 5634) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structEXIT(lines 5248 5262) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structENTRY(lines 5248 5262) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_cred_guard_mutex_of_signal_structFINAL(lines 5248 5262) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point L5251(lines 5251 5260) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point L5253(lines 5253 5257) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point L4507(line 4507) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2019-09-08 15:25:49,078 INFO L443 ceAbstractionStarter]: For program point pf_startENTRY(lines 4474 4527) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4518(lines 4518 4522) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4514(lines 4510 4524) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point pf_startEXIT(lines 4474 4527) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4508(lines 4508 4524) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4502(lines 4479 4526) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4498(lines 4479 4526) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4500(lines 4479 4526) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4519(lines 4510 4524) no Hoare annotation was computed. [2019-09-08 15:25:49,079 INFO L443 ceAbstractionStarter]: For program point L4521(lines 4508 4524) no Hoare annotation was computed. [2019-09-08 15:25:49,080 INFO L443 ceAbstractionStarter]: For program point pf_startFINAL(lines 4474 4527) no Hoare annotation was computed. [2019-09-08 15:25:49,080 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_pf_mutexEXIT(lines 5569 5579) no Hoare annotation was computed. [2019-09-08 15:25:49,080 INFO L439 ceAbstractionStarter]: At program point L5574(line 5574) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,080 INFO L443 ceAbstractionStarter]: For program point L5574-1(lines 5572 5575) no Hoare annotation was computed. [2019-09-08 15:25:49,080 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_pf_mutexENTRY(lines 5569 5579) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,080 INFO L443 ceAbstractionStarter]: For program point L5572(lines 5572 5575) no Hoare annotation was computed. [2019-09-08 15:25:49,080 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_pf_mutexFINAL(lines 5569 5579) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point pf_check_eventsFINAL(lines 3777 3782) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point pf_check_eventsEXIT(lines 3777 3782) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L446 ceAbstractionStarter]: At program point pf_check_eventsENTRY(lines 3777 3782) the Hoare annotation is: true [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 5712 5714) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point kfreeENTRY(lines 5712 5714) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point kfreeFINAL(lines 5712 5714) no Hoare annotation was computed. [2019-09-08 15:25:49,081 INFO L446 ceAbstractionStarter]: At program point unregister_blkdevENTRY(lines 5704 5706) the Hoare annotation is: true [2019-09-08 15:25:49,081 INFO L443 ceAbstractionStarter]: For program point unregister_blkdevEXIT(lines 5704 5706) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point unregister_blkdevFINAL(lines 5704 5706) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structEXIT(lines 5263 5273) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structENTRY(lines 5263 5273) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_cred_guard_mutex_of_signal_structFINAL(lines 5263 5273) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point L5268-1(lines 5266 5269) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point L5266(lines 5266 5269) no Hoare annotation was computed. [2019-09-08 15:25:49,082 INFO L443 ceAbstractionStarter]: For program point L5268(line 5268) no Hoare annotation was computed. [2019-09-08 15:25:49,083 INFO L443 ceAbstractionStarter]: For program point L3773(line 3773) no Hoare annotation was computed. [2019-09-08 15:25:49,083 INFO L439 ceAbstractionStarter]: At program point L3770(line 3770) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,083 INFO L443 ceAbstractionStarter]: For program point L3769(line 3769) no Hoare annotation was computed. [2019-09-08 15:25:49,083 INFO L439 ceAbstractionStarter]: At program point L3769-3(lines 3769 3772) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,083 INFO L443 ceAbstractionStarter]: For program point L3769-2(lines 3769 3772) no Hoare annotation was computed. [2019-09-08 15:25:49,083 INFO L439 ceAbstractionStarter]: At program point L3764(line 3764) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,084 INFO L439 ceAbstractionStarter]: At program point L3762(line 3762) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,084 INFO L443 ceAbstractionStarter]: For program point pf_releaseFINAL(lines 3758 3776) no Hoare annotation was computed. [2019-09-08 15:25:49,084 INFO L443 ceAbstractionStarter]: For program point L3763(lines 3763 3767) no Hoare annotation was computed. [2019-09-08 15:25:49,084 INFO L443 ceAbstractionStarter]: For program point L3764-1(line 3764) no Hoare annotation was computed. [2019-09-08 15:25:49,084 INFO L443 ceAbstractionStarter]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2019-09-08 15:25:49,084 INFO L443 ceAbstractionStarter]: For program point pf_releaseEXIT(lines 3758 3776) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L439 ceAbstractionStarter]: At program point pf_releaseENTRY(lines 3758 3776) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 5650 5652) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 5650 5652) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point mutex_trylockFINAL(lines 5650 5652) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_pf_mutexEXIT(lines 5554 5568) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_pf_mutexENTRY(lines 5554 5568) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_pf_mutexFINAL(lines 5554 5568) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point L5559(lines 5559 5563) no Hoare annotation was computed. [2019-09-08 15:25:49,085 INFO L443 ceAbstractionStarter]: For program point L5557(lines 5557 5566) no Hoare annotation was computed. [2019-09-08 15:25:49,086 INFO L443 ceAbstractionStarter]: For program point del_gendiskEXIT(lines 5643 5645) no Hoare annotation was computed. [2019-09-08 15:25:49,086 INFO L443 ceAbstractionStarter]: For program point del_gendiskFINAL(lines 5643 5645) no Hoare annotation was computed. [2019-09-08 15:25:49,086 INFO L446 ceAbstractionStarter]: At program point del_gendiskENTRY(lines 5643 5645) the Hoare annotation is: true [2019-09-08 15:25:49,086 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 5653 5655) the Hoare annotation is: true [2019-09-08 15:25:49,086 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 5653 5655) no Hoare annotation was computed. [2019-09-08 15:25:49,086 INFO L443 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 5653 5655) no Hoare annotation was computed. [2019-09-08 15:25:49,086 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 5393 5408) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point L5398(line 5398) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point L5401(lines 5401 5406) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 5393 5408) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point L5398-1(lines 5396 5399) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point L5396(lines 5396 5399) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 5393 5408) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5151 5156) no Hoare annotation was computed. [2019-09-08 15:25:49,087 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5151 5156) the Hoare annotation is: true [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5154) no Hoare annotation was computed. [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5151 5156) no Hoare annotation was computed. [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point pf_ejectEXIT(lines 4023 4042) no Hoare annotation was computed. [2019-09-08 15:25:49,088 INFO L446 ceAbstractionStarter]: At program point pf_ejectENTRY(lines 4023 4042) the Hoare annotation is: true [2019-09-08 15:25:49,088 INFO L446 ceAbstractionStarter]: At program point L4038(line 4038) the Hoare annotation is: true [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point L4039(line 4039) no Hoare annotation was computed. [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point pf_ejectFINAL(lines 4023 4042) no Hoare annotation was computed. [2019-09-08 15:25:49,088 INFO L446 ceAbstractionStarter]: At program point L4038-1(line 4038) the Hoare annotation is: true [2019-09-08 15:25:49,088 INFO L443 ceAbstractionStarter]: For program point L5530(lines 5530 5535) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point L5527(line 5527) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point L5527-1(lines 5525 5528) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_pf_mutexEXIT(lines 5522 5537) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point L5525(lines 5525 5528) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_pf_mutexENTRY(lines 5522 5537) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_pf_mutexFINAL(lines 5522 5537) no Hoare annotation was computed. [2019-09-08 15:25:49,089 INFO L443 ceAbstractionStarter]: For program point set_capacityEXIT(lines 3436 3442) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L446 ceAbstractionStarter]: At program point set_capacityENTRY(lines 3436 3442) the Hoare annotation is: true [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point set_capacityFINAL(lines 3436 3442) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point blk_rq_sectorsENTRY(lines 3480 3486) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point L3483-1(line 3483) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point L3483(line 3483) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point blk_rq_sectorsFINAL(lines 3480 3486) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point blk_rq_sectorsEXIT(lines 3480 3486) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5158 5163) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectENTRY(lines 5158 5163) no Hoare annotation was computed. [2019-09-08 15:25:49,090 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5158 5163) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point L3472(line 3472) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_bytesFINAL(lines 3467 3479) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point L3471(lines 3471 3476) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point L3472-1(line 3472) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point L3471-2(lines 3471 3476) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_bytesEXIT(lines 3467 3479) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_bytesENTRY(lines 3467 3479) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pf_mutexFINAL(lines 5479 5494) no Hoare annotation was computed. [2019-09-08 15:25:49,091 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pf_mutexEXIT(lines 5479 5494) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5487(lines 5487 5492) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5484-1(lines 5482 5485) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_pf_mutexENTRY(lines 5479 5494) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5482(lines 5482 5485) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5484(line 5484) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 5033 5040) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5036-1(line 5036) no Hoare annotation was computed. [2019-09-08 15:25:49,092 INFO L443 ceAbstractionStarter]: For program point L5036(line 5036) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 5033 5040) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 5033 5040) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4767(line 4767) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4766(lines 4766 4777) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4770-1(line 4770) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4768(lines 4768 4773) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4765(line 4765) no Hoare annotation was computed. [2019-09-08 15:25:49,093 INFO L443 ceAbstractionStarter]: For program point L4765-1(line 4765) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point do_pf_write_doneFINAL(lines 4762 4782) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L4779(line 4779) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point do_pf_write_doneENTRY(lines 4762 4782) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L4774(line 4774) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L4778-1(line 4778) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point do_pf_write_doneEXIT(lines 4762 4782) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L4770(line 4770) no Hoare annotation was computed. [2019-09-08 15:25:49,094 INFO L446 ceAbstractionStarter]: At program point L3935(lines 3935 3951) the Hoare annotation is: true [2019-09-08 15:25:49,094 INFO L443 ceAbstractionStarter]: For program point L3956-1(lines 3956 3960) no Hoare annotation was computed. [2019-09-08 15:25:49,095 INFO L443 ceAbstractionStarter]: For program point L3952-1(lines 3921 3962) no Hoare annotation was computed. [2019-09-08 15:25:49,095 INFO L446 ceAbstractionStarter]: At program point L3948(lines 3921 3962) the Hoare annotation is: true [2019-09-08 15:25:49,095 INFO L439 ceAbstractionStarter]: At program point L3946(lines 3937 3951) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= ~ldv_retval_pf_init~0 0))) (.cse2 (not (= ~disable~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or (not (= ~ldv_mutex_pf_mutex~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse4))) [2019-09-08 15:25:49,095 INFO L446 ceAbstractionStarter]: At program point L3934(line 3934) the Hoare annotation is: true [2019-09-08 15:25:49,095 INFO L443 ceAbstractionStarter]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2019-09-08 15:25:49,095 INFO L443 ceAbstractionStarter]: For program point pf_req_senseFINAL(lines 3915 3963) no Hoare annotation was computed. [2019-09-08 15:25:49,095 INFO L443 ceAbstractionStarter]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2019-09-08 15:25:49,095 INFO L446 ceAbstractionStarter]: At program point L3953(line 3953) the Hoare annotation is: true [2019-09-08 15:25:49,095 INFO L443 ceAbstractionStarter]: For program point pf_req_senseEXIT(lines 3915 3963) no Hoare annotation was computed. [2019-09-08 15:25:49,096 INFO L443 ceAbstractionStarter]: For program point L3945(lines 3945 3949) no Hoare annotation was computed. [2019-09-08 15:25:49,096 INFO L446 ceAbstractionStarter]: At program point pf_req_senseENTRY(lines 3915 3963) the Hoare annotation is: true [2019-09-08 15:25:49,096 INFO L439 ceAbstractionStarter]: At program point L3941(lines 3937 3951) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= ~ldv_retval_pf_init~0 0))) (.cse2 (not (= ~disable~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or (not (= ~ldv_mutex_pf_mutex~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse4))) [2019-09-08 15:25:49,096 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,096 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-09-08 15:25:49,096 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,096 INFO L443 ceAbstractionStarter]: For program point schedule_timeout_interruptibleFINAL(lines 5701 5703) no Hoare annotation was computed. [2019-09-08 15:25:49,096 INFO L446 ceAbstractionStarter]: At program point schedule_timeout_interruptibleENTRY(lines 5701 5703) the Hoare annotation is: true [2019-09-08 15:25:49,096 INFO L443 ceAbstractionStarter]: For program point schedule_timeout_interruptibleEXIT(lines 5701 5703) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3906-1(line 3906) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L446 ceAbstractionStarter]: At program point L3900(line 3900) the Hoare annotation is: true [2019-09-08 15:25:49,097 INFO L446 ceAbstractionStarter]: At program point L3898(line 3898) the Hoare annotation is: true [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3900-1(line 3900) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3896(lines 3896 3902) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3898-1(line 3898) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3894(lines 3894 3904) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L446 ceAbstractionStarter]: At program point L3892(line 3892) the Hoare annotation is: true [2019-09-08 15:25:49,097 INFO L446 ceAbstractionStarter]: At program point L3894-1(lines 3894 3904) the Hoare annotation is: true [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2019-09-08 15:25:49,097 INFO L443 ceAbstractionStarter]: For program point pf_completionFINAL(lines 3882 3914) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3907(lines 3907 3911) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3905(line 3905) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3907-2(lines 3907 3911) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3897-1(line 3897) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L446 ceAbstractionStarter]: At program point L3897(line 3897) the Hoare annotation is: true [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3895-1(line 3895) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L446 ceAbstractionStarter]: At program point L3895(line 3895) the Hoare annotation is: true [2019-09-08 15:25:49,098 INFO L443 ceAbstractionStarter]: For program point L3893-1(line 3893) no Hoare annotation was computed. [2019-09-08 15:25:49,098 INFO L446 ceAbstractionStarter]: At program point L3893(line 3893) the Hoare annotation is: true [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point pf_completionEXIT(lines 3882 3914) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L446 ceAbstractionStarter]: At program point pf_completionENTRY(lines 3882 3914) the Hoare annotation is: true [2019-09-08 15:25:49,099 INFO L446 ceAbstractionStarter]: At program point L3906(line 3906) the Hoare annotation is: true [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point ##fun~~TO~VOIDENTRY(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point ##fun~~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,099 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L446 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 5646 5648) the Hoare annotation is: true [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point mutex_lockFINAL(lines 5646 5648) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 5646 5648) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point spinlock_checkENTRY(lines 3406 3411) no Hoare annotation was computed. [2019-09-08 15:25:49,100 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 3406 3411) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L443 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 3406 3411) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L443 ceAbstractionStarter]: For program point pf_get_capacityFINAL(lines 4208 4247) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L446 ceAbstractionStarter]: At program point L4235(line 4235) the Hoare annotation is: true [2019-09-08 15:25:49,101 INFO L443 ceAbstractionStarter]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L446 ceAbstractionStarter]: At program point L4237(line 4237) the Hoare annotation is: true [2019-09-08 15:25:49,101 INFO L443 ceAbstractionStarter]: For program point L4237-1(line 4237) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L446 ceAbstractionStarter]: At program point L4233(line 4233) the Hoare annotation is: true [2019-09-08 15:25:49,101 INFO L443 ceAbstractionStarter]: For program point L4233-1(line 4233) no Hoare annotation was computed. [2019-09-08 15:25:49,101 INFO L446 ceAbstractionStarter]: At program point L4227(line 4227) the Hoare annotation is: true [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point L4227-1(line 4227) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4242) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point L4236-1(lines 4236 4244) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L446 ceAbstractionStarter]: At program point L4234(line 4234) the Hoare annotation is: true [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point L4236(lines 4236 4244) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point L4234-1(line 4234) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L443 ceAbstractionStarter]: For program point pf_get_capacityEXIT(lines 4208 4247) no Hoare annotation was computed. [2019-09-08 15:25:49,102 INFO L446 ceAbstractionStarter]: At program point pf_get_capacityENTRY(lines 4208 4247) the Hoare annotation is: true [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L4228(lines 4228 4232) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 5377 5392) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 5377 5392) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 5377 5392) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5382(line 5382) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5385(lines 5385 5390) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5382-1(lines 5380 5383) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5455(lines 5455 5464) no Hoare annotation was computed. [2019-09-08 15:25:49,103 INFO L443 ceAbstractionStarter]: For program point L5457(lines 5457 5461) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 5452 5466) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 5452 5466) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 5452 5466) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point blk_rq_posEXIT(lines 3455 3460) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point blk_rq_posENTRY(lines 3455 3460) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point blk_rq_posFINAL(lines 3455 3460) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L443 ceAbstractionStarter]: For program point pf_init_unitsEXIT(lines 3641 3684) no Hoare annotation was computed. [2019-09-08 15:25:49,104 INFO L446 ceAbstractionStarter]: At program point L3679(lines 3641 3684) the Hoare annotation is: true [2019-09-08 15:25:49,104 INFO L446 ceAbstractionStarter]: At program point L3677(lines 3646 3683) the Hoare annotation is: true [2019-09-08 15:25:49,104 INFO L446 ceAbstractionStarter]: At program point L3675(lines 3646 3683) the Hoare annotation is: true [2019-09-08 15:25:49,105 INFO L446 ceAbstractionStarter]: At program point L3672(lines 3646 3683) the Hoare annotation is: true [2019-09-08 15:25:49,105 INFO L446 ceAbstractionStarter]: At program point pf_init_unitsENTRY(lines 3641 3684) the Hoare annotation is: true [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point L3668(lines 3668 3671) no Hoare annotation was computed. [2019-09-08 15:25:49,105 INFO L446 ceAbstractionStarter]: At program point L3666(line 3666) the Hoare annotation is: true [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point L3666-1(line 3666) no Hoare annotation was computed. [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point L3654(lines 3654 3657) no Hoare annotation was computed. [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 5204 5214) no Hoare annotation was computed. [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point L5207(lines 5207 5210) no Hoare annotation was computed. [2019-09-08 15:25:49,105 INFO L443 ceAbstractionStarter]: For program point L5209(line 5209) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point L5209-1(lines 5207 5210) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 5204 5214) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_cred_guard_mutex_of_signal_structFINAL(lines 5204 5214) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_sectorsENTRY(lines 3487 3493) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point L3490-1(line 3490) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_sectorsEXIT(lines 3487 3493) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point blk_rq_cur_sectorsFINAL(lines 3487 3493) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point L3490(line 3490) no Hoare annotation was computed. [2019-09-08 15:25:49,106 INFO L443 ceAbstractionStarter]: For program point L5023(line 5023) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L439 ceAbstractionStarter]: At program point L4957(line 4957) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L4957-1(line 4957) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 4910 5032) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L439 ceAbstractionStarter]: At program point L4933(line 4933) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L4933-1(line 4933) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L4991(lines 4991 5018) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L4925(lines 4925 4983) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L4950(line 4950) no Hoare annotation was computed. [2019-09-08 15:25:49,107 INFO L443 ceAbstractionStarter]: For program point L5016(line 5016) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L5000(line 5000) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L4926(line 4926) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L4992(line 4992) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L4951(lines 4951 4955) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L4951-2(lines 4925 4983) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 4910 5032) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L5001(lines 5001 5014) no Hoare annotation was computed. [2019-09-08 15:25:49,108 INFO L439 ceAbstractionStarter]: At program point L5026(lines 4914 5031) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,108 INFO L443 ceAbstractionStarter]: For program point L4927(lines 4927 4931) no Hoare annotation was computed. [2019-09-08 15:25:49,109 INFO L443 ceAbstractionStarter]: For program point L4993(lines 4993 4998) no Hoare annotation was computed. [2019-09-08 15:25:49,109 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 4910 5032) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= ~ldv_retval_pf_init~0 0) (= ~pf_drive_count~0 0) (= ~ldv_state_variable_1~0 0))) [2019-09-08 15:25:49,109 INFO L443 ceAbstractionStarter]: For program point L4927-2(lines 4925 4983) no Hoare annotation was computed. [2019-09-08 15:25:49,109 INFO L443 ceAbstractionStarter]: For program point L4952-1(line 4952) no Hoare annotation was computed. [2019-09-08 15:25:49,109 INFO L439 ceAbstractionStarter]: At program point L4952(line 4952) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,109 INFO L439 ceAbstractionStarter]: At program point L5010(lines 4914 5031) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,109 INFO L439 ceAbstractionStarter]: At program point L5002(line 5002) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,109 INFO L443 ceAbstractionStarter]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2019-09-08 15:25:49,110 INFO L439 ceAbstractionStarter]: At program point L4994(line 4994) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,110 INFO L443 ceAbstractionStarter]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2019-09-08 15:25:49,110 INFO L443 ceAbstractionStarter]: For program point L4994-1(line 4994) no Hoare annotation was computed. [2019-09-08 15:25:49,110 INFO L439 ceAbstractionStarter]: At program point L4928(line 4928) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,110 INFO L439 ceAbstractionStarter]: At program point L4945(line 4945) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,110 INFO L443 ceAbstractionStarter]: For program point L4945-1(line 4945) no Hoare annotation was computed. [2019-09-08 15:25:49,110 INFO L443 ceAbstractionStarter]: For program point L5003(lines 5003 5007) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4970(line 4970) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L5003-2(lines 5001 5013) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4962(line 4962) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4921(lines 4921 5025) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4971(lines 4971 4979) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4938(line 4938) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4963(lines 4963 4968) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L5029(line 5029) no Hoare annotation was computed. [2019-09-08 15:25:49,111 INFO L443 ceAbstractionStarter]: For program point L4922(line 4922) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4988(line 4988) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4939(lines 4939 4943) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4972-1(line 4972) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L439 ceAbstractionStarter]: At program point L4972(line 4972) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4939-2(lines 4925 4983) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2019-09-08 15:25:49,112 INFO L439 ceAbstractionStarter]: At program point L4964(line 4964) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,112 INFO L443 ceAbstractionStarter]: For program point L4923(lines 4923 4986) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4989(lines 4989 5021) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L439 ceAbstractionStarter]: At program point L4915(line 4915) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= ~ldv_retval_pf_init~0 0) (= ~pf_drive_count~0 0) (= ~ldv_state_variable_1~0 0))) [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4915-1(line 4915) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4981(line 4981) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4940-1(line 4940) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4973(lines 4973 4977) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L439 ceAbstractionStarter]: At program point L4940(line 4940) the Hoare annotation is: (or (not (= 0 |old(~pf_drive_count~0)|)) (not (= |old(~ldv_retval_pf_init~0)| 0)) (not (= ~disable~0 0)) (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_pf_init~0 0) (= 1 ~ldv_mutex_pf_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point L4705(line 4705) no Hoare annotation was computed. [2019-09-08 15:25:49,113 INFO L443 ceAbstractionStarter]: For program point do_pf_read_drqEXIT(lines 4677 4708) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4699(lines 4680 4707) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4697-1(line 4697) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4683(lines 4683 4695) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4685(lines 4685 4691) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point do_pf_read_drqENTRY(lines 4677 4708) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4704-1(line 4704) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4702(lines 4680 4707) no Hoare annotation was computed. [2019-09-08 15:25:49,114 INFO L443 ceAbstractionStarter]: For program point L4704(line 4704) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4698(lines 4698 4701) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point do_pf_read_drqFINAL(lines 4677 4708) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4696-1(line 4696) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4696(line 4696) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4692(line 4692) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4688-1(line 4688) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4686(line 4686) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2019-09-08 15:25:49,115 INFO L443 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point L4686-1(line 4686) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point L4684(line 4684) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point __const_udelayFINAL(lines 5616 5618) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point __const_udelayEXIT(lines 5616 5618) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L446 ceAbstractionStarter]: At program point __const_udelayENTRY(lines 5616 5618) the Hoare annotation is: true [2019-09-08 15:25:49,116 INFO L446 ceAbstractionStarter]: At program point L4858(lines 4789 4864) the Hoare annotation is: true [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point L4796(lines 4796 4799) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point L4821(lines 4821 4839) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L443 ceAbstractionStarter]: For program point L4846(lines 4846 4849) no Hoare annotation was computed. [2019-09-08 15:25:49,116 INFO L446 ceAbstractionStarter]: At program point L4834(lines 4821 4838) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point L4830(lines 4821 4838) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point L4801(line 4801) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L443 ceAbstractionStarter]: For program point L4801-1(line 4801) no Hoare annotation was computed. [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point L4822(line 4822) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L443 ceAbstractionStarter]: For program point pf_initFINAL(lines 4783 4865) no Hoare annotation was computed. [2019-09-08 15:25:49,117 INFO L443 ceAbstractionStarter]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point L4814(lines 4802 4818) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L443 ceAbstractionStarter]: For program point pf_initEXIT(lines 4783 4865) no Hoare annotation was computed. [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point L4810(lines 4802 4818) the Hoare annotation is: true [2019-09-08 15:25:49,117 INFO L446 ceAbstractionStarter]: At program point pf_initENTRY(lines 4783 4865) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L443 ceAbstractionStarter]: For program point L4802(lines 4802 4819) no Hoare annotation was computed. [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4827(line 4827) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4794(line 4794) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L443 ceAbstractionStarter]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4860(lines 4789 4864) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L443 ceAbstractionStarter]: For program point L4790(lines 4790 4793) no Hoare annotation was computed. [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4794-1(line 4794) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4856(lines 4789 4864) the Hoare annotation is: true [2019-09-08 15:25:49,118 INFO L446 ceAbstractionStarter]: At program point L4852-1(lines 4789 4864) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4852(line 4852) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4807(line 4807) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L443 ceAbstractionStarter]: For program point L4840-1(line 4840) no Hoare annotation was computed. [2019-09-08 15:25:49,119 INFO L443 ceAbstractionStarter]: For program point L4807-1(line 4807) no Hoare annotation was computed. [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4840(line 4840) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4832(lines 4821 4838) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L443 ceAbstractionStarter]: For program point L4795(line 4795) no Hoare annotation was computed. [2019-09-08 15:25:49,119 INFO L443 ceAbstractionStarter]: For program point L4820-1(line 4820) no Hoare annotation was computed. [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4820(line 4820) the Hoare annotation is: true [2019-09-08 15:25:49,119 INFO L446 ceAbstractionStarter]: At program point L4812(lines 4802 4818) the Hoare annotation is: true [2019-09-08 15:25:49,120 INFO L446 ceAbstractionStarter]: At program point blk_cleanup_queueENTRY(lines 5629 5631) the Hoare annotation is: true [2019-09-08 15:25:49,120 INFO L443 ceAbstractionStarter]: For program point blk_cleanup_queueFINAL(lines 5629 5631) no Hoare annotation was computed. [2019-09-08 15:25:49,120 INFO L443 ceAbstractionStarter]: For program point blk_cleanup_queueEXIT(lines 5629 5631) no Hoare annotation was computed. [2019-09-08 15:25:49,120 INFO L443 ceAbstractionStarter]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2019-09-08 15:25:49,120 INFO L439 ceAbstractionStarter]: At program point L4412(line 4412) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_pf_mutex~0 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_state_variable_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 (= 0 ~pf_drive_count~0) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 (= pf_detect_~k~3 0) .cse2 .cse3 .cse4 .cse5 .cse6))) [2019-09-08 15:25:49,120 INFO L443 ceAbstractionStarter]: For program point L4408-2(lines 4408 4413) no Hoare annotation was computed. [2019-09-08 15:25:49,120 INFO L439 ceAbstractionStarter]: At program point L4441(lines 4416 4451) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,121 INFO L443 ceAbstractionStarter]: For program point L4408(line 4408) no Hoare annotation was computed. [2019-09-08 15:25:49,121 INFO L443 ceAbstractionStarter]: For program point L4404-1(lines 4404 4405) no Hoare annotation was computed. [2019-09-08 15:25:49,121 INFO L439 ceAbstractionStarter]: At program point L4466(lines 4398 4472) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= pf_detect_~k~3 0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,121 INFO L439 ceAbstractionStarter]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,121 INFO L439 ceAbstractionStarter]: At program point L4404(lines 4404 4405) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_pf_mutex~0 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_state_variable_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 (= 0 ~pf_drive_count~0) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 (= pf_detect_~k~3 0) .cse2 .cse3 .cse4 .cse5 .cse6))) [2019-09-08 15:25:49,121 INFO L443 ceAbstractionStarter]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2019-09-08 15:25:49,121 INFO L439 ceAbstractionStarter]: At program point L4429(line 4429) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,122 INFO L443 ceAbstractionStarter]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2019-09-08 15:25:49,122 INFO L439 ceAbstractionStarter]: At program point L4425(lines 4425 4426) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,122 INFO L443 ceAbstractionStarter]: For program point L4425-1(lines 4425 4426) no Hoare annotation was computed. [2019-09-08 15:25:49,122 INFO L443 ceAbstractionStarter]: For program point L4421(lines 4421 4424) no Hoare annotation was computed. [2019-09-08 15:25:49,122 INFO L439 ceAbstractionStarter]: At program point L4446(lines 4416 4451) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,122 INFO L443 ceAbstractionStarter]: For program point pf_detectEXIT(lines 4389 4473) no Hoare annotation was computed. [2019-09-08 15:25:49,122 INFO L439 ceAbstractionStarter]: At program point L4434(line 4434) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,122 INFO L443 ceAbstractionStarter]: For program point L4430(lines 4430 4435) no Hoare annotation was computed. [2019-09-08 15:25:49,123 INFO L443 ceAbstractionStarter]: For program point L4434-1(line 4434) no Hoare annotation was computed. [2019-09-08 15:25:49,123 INFO L446 ceAbstractionStarter]: At program point pf_detectENTRY(lines 4389 4473) the Hoare annotation is: true [2019-09-08 15:25:49,123 INFO L443 ceAbstractionStarter]: For program point pf_detectFINAL(lines 4389 4473) no Hoare annotation was computed. [2019-09-08 15:25:49,123 INFO L443 ceAbstractionStarter]: For program point L4406(lines 4406 4415) no Hoare annotation was computed. [2019-09-08 15:25:49,123 INFO L439 ceAbstractionStarter]: At program point L4468(lines 4398 4472) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= pf_detect_~k~3 0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,123 INFO L439 ceAbstractionStarter]: At program point L4464(lines 4398 4472) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= pf_detect_~k~3 0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,123 INFO L443 ceAbstractionStarter]: For program point L4427(lines 4427 4440) no Hoare annotation was computed. [2019-09-08 15:25:49,123 INFO L446 ceAbstractionStarter]: At program point L4448(lines 4398 4472) the Hoare annotation is: true [2019-09-08 15:25:49,124 INFO L439 ceAbstractionStarter]: At program point L4444(lines 4416 4451) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~pf_drive_count~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,124 INFO L439 ceAbstractionStarter]: At program point L4407(line 4407) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_pf_mutex~0 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_state_variable_0~0))) (.cse6 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 (= 0 ~pf_drive_count~0) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 (= pf_detect_~k~3 0) .cse2 .cse3 .cse4 .cse5 .cse6))) [2019-09-08 15:25:49,124 INFO L443 ceAbstractionStarter]: For program point L4407-1(line 4407) no Hoare annotation was computed. [2019-09-08 15:25:49,124 INFO L443 ceAbstractionStarter]: For program point L4403(lines 4403 4451) no Hoare annotation was computed. [2019-09-08 15:25:49,124 INFO L439 ceAbstractionStarter]: At program point L4461(line 4461) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= pf_detect_~k~3 0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,124 INFO L443 ceAbstractionStarter]: For program point L4428(lines 4428 4438) no Hoare annotation was computed. [2019-09-08 15:25:49,124 INFO L443 ceAbstractionStarter]: For program point L4461-1(line 4461) no Hoare annotation was computed. [2019-09-08 15:25:49,124 INFO L443 ceAbstractionStarter]: For program point L5428(lines 5428 5433) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point L5423(lines 5423 5426) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 5420 5435) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point L5425(line 5425) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point L5425-1(lines 5423 5426) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 5420 5435) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 5420 5435) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L443 ceAbstractionStarter]: For program point L3987-1(lines 3968 3996) no Hoare annotation was computed. [2019-09-08 15:25:49,125 INFO L446 ceAbstractionStarter]: At program point L3983(lines 3968 3996) the Hoare annotation is: true [2019-09-08 15:25:49,126 INFO L439 ceAbstractionStarter]: At program point L3981(lines 3972 3986) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= ~ldv_retval_pf_init~0 0))) (.cse2 (not (= ~disable~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or (not (= ~ldv_mutex_pf_mutex~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse4))) [2019-09-08 15:25:49,126 INFO L443 ceAbstractionStarter]: For program point L3969-1(line 3969) no Hoare annotation was computed. [2019-09-08 15:25:49,126 INFO L446 ceAbstractionStarter]: At program point L3969(line 3969) the Hoare annotation is: true [2019-09-08 15:25:49,126 INFO L439 ceAbstractionStarter]: At program point L3992(line 3992) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (not (= pf_atapi_~r~3 0))) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5) (or (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse0 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5))) [2019-09-08 15:25:49,126 INFO L446 ceAbstractionStarter]: At program point L3988(line 3988) the Hoare annotation is: true [2019-09-08 15:25:49,126 INFO L443 ceAbstractionStarter]: For program point pf_atapiEXIT(lines 3964 3997) no Hoare annotation was computed. [2019-09-08 15:25:49,126 INFO L443 ceAbstractionStarter]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2019-09-08 15:25:49,126 INFO L443 ceAbstractionStarter]: For program point pf_atapiFINAL(lines 3964 3997) no Hoare annotation was computed. [2019-09-08 15:25:49,126 INFO L443 ceAbstractionStarter]: For program point L3980(lines 3980 3984) no Hoare annotation was computed. [2019-09-08 15:25:49,127 INFO L446 ceAbstractionStarter]: At program point pf_atapiENTRY(lines 3964 3997) the Hoare annotation is: true [2019-09-08 15:25:49,127 INFO L439 ceAbstractionStarter]: At program point L3976(lines 3972 3986) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= ~ldv_retval_pf_init~0 0))) (.cse2 (not (= ~disable~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or (not (= ~ldv_mutex_pf_mutex~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse4))) [2019-09-08 15:25:49,127 INFO L446 ceAbstractionStarter]: At program point L3970(lines 3970 3986) the Hoare annotation is: true [2019-09-08 15:25:49,127 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_8ENTRY(lines 5093 5100) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,127 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 5093 5100) no Hoare annotation was computed. [2019-09-08 15:25:49,127 INFO L439 ceAbstractionStarter]: At program point L5096-1(line 5096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,127 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 5093 5100) no Hoare annotation was computed. [2019-09-08 15:25:49,127 INFO L439 ceAbstractionStarter]: At program point L5096(line 5096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,128 INFO L443 ceAbstractionStarter]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2019-09-08 15:25:49,128 INFO L439 ceAbstractionStarter]: At program point L3871(line 3871) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,128 INFO L443 ceAbstractionStarter]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2019-09-08 15:25:49,128 INFO L439 ceAbstractionStarter]: At program point L3867(line 3867) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,128 INFO L443 ceAbstractionStarter]: For program point L3865(line 3865) no Hoare annotation was computed. [2019-09-08 15:25:49,128 INFO L439 ceAbstractionStarter]: At program point L3863(line 3863) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,128 INFO L443 ceAbstractionStarter]: For program point L3857(lines 3857 3861) no Hoare annotation was computed. [2019-09-08 15:25:49,129 INFO L443 ceAbstractionStarter]: For program point L3855-1(line 3855) no Hoare annotation was computed. [2019-09-08 15:25:49,129 INFO L446 ceAbstractionStarter]: At program point L3855(line 3855) the Hoare annotation is: true [2019-09-08 15:25:49,129 INFO L439 ceAbstractionStarter]: At program point L3878(line 3878) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,129 INFO L443 ceAbstractionStarter]: For program point pf_commandFINAL(lines 3849 3881) no Hoare annotation was computed. [2019-09-08 15:25:49,129 INFO L443 ceAbstractionStarter]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2019-09-08 15:25:49,129 INFO L439 ceAbstractionStarter]: At program point L3874(line 3874) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,129 INFO L443 ceAbstractionStarter]: For program point L3872(lines 3872 3877) no Hoare annotation was computed. [2019-09-08 15:25:49,129 INFO L443 ceAbstractionStarter]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2019-09-08 15:25:49,130 INFO L443 ceAbstractionStarter]: For program point L3866(lines 3866 3870) no Hoare annotation was computed. [2019-09-08 15:25:49,130 INFO L439 ceAbstractionStarter]: At program point L3864(line 3864) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,130 INFO L439 ceAbstractionStarter]: At program point L3862(line 3862) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,130 INFO L446 ceAbstractionStarter]: At program point pf_commandENTRY(lines 3849 3881) the Hoare annotation is: true [2019-09-08 15:25:49,130 INFO L439 ceAbstractionStarter]: At program point L3862-1(line 3862) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (= 0 pf_command_~tmp~10)) (.cse2 (not (= ~ldv_retval_pf_init~0 0))) (.cse3 (not (= ~disable~0 0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)))) (and (or .cse0 (not (= ~ldv_mutex_pf_mutex~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_state_variable_0~0)) .cse5) (or .cse1 .cse0 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_pf_mutex~0 2)) .cse5))) [2019-09-08 15:25:49,130 INFO L446 ceAbstractionStarter]: At program point L3858(line 3858) the Hoare annotation is: true [2019-09-08 15:25:49,130 INFO L446 ceAbstractionStarter]: At program point L3856(line 3856) the Hoare annotation is: true [2019-09-08 15:25:49,130 INFO L443 ceAbstractionStarter]: For program point pf_commandEXIT(lines 3849 3881) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point L3858-1(line 3858) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L446 ceAbstractionStarter]: At program point L3854(line 3854) the Hoare annotation is: true [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point L3856-1(line 3856) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreENTRY(lines 5623 5625) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 5623 5625) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 5623 5625) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3EXIT(lines 5049 5056) no Hoare annotation was computed. [2019-09-08 15:25:49,131 INFO L443 ceAbstractionStarter]: For program point L5052-1(line 5052) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L5052(line 5052) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3ENTRY(lines 5049 5056) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_3FINAL(lines 5049 5056) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L4321(lines 4321 4385) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L4379(lines 4379 4383) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L446 ceAbstractionStarter]: At program point L4342(lines 4330 4347) the Hoare annotation is: true [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L4334(line 4334) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L446 ceAbstractionStarter]: At program point L4359(line 4359) the Hoare annotation is: true [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L4326(lines 4326 4349) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L443 ceAbstractionStarter]: For program point L4359-1(line 4359) no Hoare annotation was computed. [2019-09-08 15:25:49,132 INFO L446 ceAbstractionStarter]: At program point L4326-1(lines 4326 4349) the Hoare annotation is: true [2019-09-08 15:25:49,133 INFO L446 ceAbstractionStarter]: At program point L4351(lines 4321 4358) the Hoare annotation is: true [2019-09-08 15:25:49,133 INFO L446 ceAbstractionStarter]: At program point L4380(lines 4358 4385) the Hoare annotation is: true [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4372(line 4372) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4335(lines 4335 4338) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4364(lines 4364 4368) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4327(lines 4327 4347) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4360(lines 4360 4363) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4352(lines 4352 4356) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point pf_probeEXIT(lines 4313 4388) no Hoare annotation was computed. [2019-09-08 15:25:49,133 INFO L443 ceAbstractionStarter]: For program point L4373(lines 4373 4376) no Hoare annotation was computed. [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4340(lines 4330 4347) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4365(line 4365) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L443 ceAbstractionStarter]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2019-09-08 15:25:49,134 INFO L443 ceAbstractionStarter]: For program point L4328-1(line 4328) no Hoare annotation was computed. [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4328(line 4328) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4382(lines 4321 4385) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4353(lines 4321 4358) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point L4378(lines 4358 4385) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L446 ceAbstractionStarter]: At program point pf_probeENTRY(lines 4313 4388) the Hoare annotation is: true [2019-09-08 15:25:49,134 INFO L443 ceAbstractionStarter]: For program point L4341(lines 4341 4345) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L4325(line 4325) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point pf_probeFINAL(lines 4313 4388) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L5326(lines 5326 5331) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 5318 5333) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L5323(line 5323) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 5318 5333) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L5323-1(lines 5321 5324) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 5318 5333) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L5321(lines 5321 5324) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5EXIT(lines 5065 5072) no Hoare annotation was computed. [2019-09-08 15:25:49,135 INFO L443 ceAbstractionStarter]: For program point L5068-1(line 5068) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L5068(line 5068) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5ENTRY(lines 5065 5072) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_5FINAL(lines 5065 5072) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4639(line 4639) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4640-1(line 4640) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4639-1(line 4639) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4641(line 4641) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point next_requestENTRY(lines 4635 4647) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2019-09-08 15:25:49,136 INFO L443 ceAbstractionStarter]: For program point L4641-1(line 4641) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point next_requestFINAL(lines 4635 4647) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4643-1(line 4643) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point next_requestEXIT(lines 4635 4647) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4738-1(line 4738) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4724-1(line 4724) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4755(lines 4720 4760) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4722(line 4722) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2019-09-08 15:25:49,137 INFO L443 ceAbstractionStarter]: For program point L4751(lines 4751 4754) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point do_pf_write_startEXIT(lines 4716 4761) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4722-1(line 4722) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point do_pf_write_startENTRY(lines 4716 4761) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point do_pf_write_startFINAL(lines 4716 4761) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4749(line 4749) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4739(lines 4739 4744) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4741(line 4741) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4741-1(line 4741) no Hoare annotation was computed. [2019-09-08 15:25:49,138 INFO L443 ceAbstractionStarter]: For program point L4737(lines 4737 4748) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4731(line 4731) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4727-1(line 4727) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4758(line 4758) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4723(lines 4723 4734) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4725(lines 4725 4730) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4750(line 4750) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4752(lines 4720 4760) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4750-1(line 4750) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point L4738(line 4738) no Hoare annotation was computed. [2019-09-08 15:25:49,139 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structENTRY(lines 5172 5187) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L5180(lines 5180 5185) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L5175(lines 5175 5178) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structFINAL(lines 5172 5187) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L5177(line 5177) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L5177-1(lines 5175 5178) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_structEXIT(lines 5172 5187) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L446 ceAbstractionStarter]: At program point L4290-1(line 4290) the Hoare annotation is: true [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L4288(line 4288) no Hoare annotation was computed. [2019-09-08 15:25:49,140 INFO L443 ceAbstractionStarter]: For program point L4278(lines 4278 4286) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L446 ceAbstractionStarter]: At program point L4307(line 4307) the Hoare annotation is: true [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point L4307-1(line 4307) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point L4272-1(line 4272) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point L4303(lines 4303 4306) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L446 ceAbstractionStarter]: At program point pf_identifyENTRY(lines 4248 4312) the Hoare annotation is: true [2019-09-08 15:25:49,141 INFO L446 ceAbstractionStarter]: At program point L4272(line 4272) the Hoare annotation is: true [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point pf_identifyEXIT(lines 4248 4312) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point L4303-2(lines 4303 4306) no Hoare annotation was computed. [2019-09-08 15:25:49,141 INFO L446 ceAbstractionStarter]: At program point L4291(line 4291) the Hoare annotation is: true [2019-09-08 15:25:49,141 INFO L443 ceAbstractionStarter]: For program point L4293(line 4293) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L446 ceAbstractionStarter]: At program point L4287(line 4287) the Hoare annotation is: true [2019-09-08 15:25:49,142 INFO L446 ceAbstractionStarter]: At program point L4287-1(line 4287) the Hoare annotation is: true [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4279(lines 4279 4283) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4279-2(lines 4279 4283) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4300-2(lines 4300 4309) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4300(lines 4300 4309) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point pf_identifyFINAL(lines 4248 4312) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4296-2(lines 4296 4299) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L443 ceAbstractionStarter]: For program point L4296(lines 4296 4299) no Hoare annotation was computed. [2019-09-08 15:25:49,142 INFO L446 ceAbstractionStarter]: At program point L4290(line 4290) the Hoare annotation is: true [2019-09-08 15:25:49,143 INFO L446 ceAbstractionStarter]: At program point L4292(line 4292) the Hoare annotation is: true [2019-09-08 15:25:49,143 INFO L446 ceAbstractionStarter]: At program point L4046(line 4046) the Hoare annotation is: true [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point L4046-1(line 4046) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point pf_sleepEXIT(lines 4043 4049) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point pf_sleepFINAL(lines 4043 4049) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L446 ceAbstractionStarter]: At program point pf_sleepENTRY(lines 4043 4049) the Hoare annotation is: true [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point pf_mode_senseEXIT(lines 4127 4151) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point L4145(lines 4145 4148) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L443 ceAbstractionStarter]: For program point L4143-1(line 4143) no Hoare annotation was computed. [2019-09-08 15:25:49,143 INFO L446 ceAbstractionStarter]: At program point L4143(line 4143) the Hoare annotation is: true [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4145-2(lines 4145 4148) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L446 ceAbstractionStarter]: At program point pf_mode_senseENTRY(lines 4127 4151) the Hoare annotation is: true [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point pf_mode_senseFINAL(lines 4127 4151) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point do_pf_readEXIT(lines 4648 4654) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point do_pf_readENTRY(lines 4648 4654) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point do_pf_readFINAL(lines 4648 4654) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4668(line 4668) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4664-1(line 4664) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4662(lines 4662 4667) no Hoare annotation was computed. [2019-09-08 15:25:49,144 INFO L443 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point L4659(line 4659) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point L4659-1(line 4659) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point L4660(lines 4660 4671) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point do_pf_read_startEXIT(lines 4655 4676) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point do_pf_read_startENTRY(lines 4655 4676) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point do_pf_read_startFINAL(lines 4655 4676) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreENTRY(lines 3412 3418) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 3412 3418) no Hoare annotation was computed. [2019-09-08 15:25:49,145 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 3412 3418) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point L3415(line 3415) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L446 ceAbstractionStarter]: At program point blk_queue_max_segmentsENTRY(lines 5640 5642) the Hoare annotation is: true [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point blk_queue_max_segmentsEXIT(lines 5640 5642) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point blk_queue_max_segmentsFINAL(lines 5640 5642) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point blk_rq_bytesENTRY(lines 3461 3466) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point blk_rq_bytesFINAL(lines 3461 3466) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point blk_rq_bytesEXIT(lines 3461 3466) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point L5355(lines 5355 5359) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point L5353(lines 5353 5362) no Hoare annotation was computed. [2019-09-08 15:25:49,146 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 5350 5364) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 5350 5364) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 5350 5364) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point pi_write_blockEXIT(lines 5679 5681) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L446 ceAbstractionStarter]: At program point pi_write_blockENTRY(lines 5679 5681) the Hoare annotation is: true [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point pi_write_blockFINAL(lines 5679 5681) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structFINAL(lines 5215 5230) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5228) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structEXIT(lines 5215 5230) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point L5220-1(lines 5218 5221) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_cred_guard_mutex_of_signal_structENTRY(lines 5215 5230) no Hoare annotation was computed. [2019-09-08 15:25:49,147 INFO L443 ceAbstractionStarter]: For program point L5218(lines 5218 5221) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point L5220(line 5220) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2EXIT(lines 5041 5048) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2ENTRY(lines 5041 5048) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point L5044-1(line 5044) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_2FINAL(lines 5041 5048) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point L5044(line 5044) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4EXIT(lines 5057 5064) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4ENTRY(lines 5057 5064) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_4FINAL(lines 5057 5064) no Hoare annotation was computed. [2019-09-08 15:25:49,148 INFO L443 ceAbstractionStarter]: For program point L5060(line 5060) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point pi_initEXIT(lines 5666 5668) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L446 ceAbstractionStarter]: At program point pi_initENTRY(lines 5666 5668) the Hoare annotation is: true [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point pi_initFINAL(lines 5666 5668) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point pf_openEXIT(lines 3685 3712) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L439 ceAbstractionStarter]: At program point L3708(lines 3688 3711) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point L3709(line 3709) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point L3704(lines 3704 3707) no Hoare annotation was computed. [2019-09-08 15:25:49,149 INFO L439 ceAbstractionStarter]: At program point L3705(line 3705) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,149 INFO L443 ceAbstractionStarter]: For program point pf_openFINAL(lines 3685 3712) no Hoare annotation was computed. [2019-09-08 15:25:49,150 INFO L443 ceAbstractionStarter]: For program point L3698(lines 3698 3701) no Hoare annotation was computed. [2019-09-08 15:25:49,150 INFO L443 ceAbstractionStarter]: For program point L3693(lines 3693 3696) no Hoare annotation was computed. [2019-09-08 15:25:49,150 INFO L439 ceAbstractionStarter]: At program point L3690(line 3690) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,150 INFO L443 ceAbstractionStarter]: For program point L3691(line 3691) no Hoare annotation was computed. [2019-09-08 15:25:49,150 INFO L439 ceAbstractionStarter]: At program point L3690-1(line 3690) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,150 INFO L439 ceAbstractionStarter]: At program point pf_openENTRY(lines 3685 3712) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,150 INFO L443 ceAbstractionStarter]: For program point L5088-1(line 5088) no Hoare annotation was computed. [2019-09-08 15:25:49,150 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 5085 5092) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L443 ceAbstractionStarter]: For program point L5088(line 5088) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 5085 5092) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 5085 5092) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L446 ceAbstractionStarter]: At program point pi_read_regrENTRY(lines 5673 5675) the Hoare annotation is: true [2019-09-08 15:25:49,151 INFO L443 ceAbstractionStarter]: For program point pi_read_regrFINAL(lines 5673 5675) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L443 ceAbstractionStarter]: For program point pi_read_regrEXIT(lines 5673 5675) no Hoare annotation was computed. [2019-09-08 15:25:49,151 INFO L439 ceAbstractionStarter]: At program point L5104-1(line 5104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,151 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_9ENTRY(lines 5101 5108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,152 INFO L439 ceAbstractionStarter]: At program point L5104(line 5104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_pf_mutex~0) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 5101 5108) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 5101 5108) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point printkFINAL(lines 5686 5688) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 5686 5688) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 5686 5688) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structEXIT(lines 5231 5247) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point L5240(lines 5240 5244) no Hoare annotation was computed. [2019-09-08 15:25:49,152 INFO L443 ceAbstractionStarter]: For program point L5235(lines 5235 5238) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L443 ceAbstractionStarter]: For program point L5237(line 5237) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L443 ceAbstractionStarter]: For program point L5237-1(lines 5235 5238) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structFINAL(lines 5231 5247) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_structENTRY(lines 5231 5247) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L439 ceAbstractionStarter]: At program point L5136-1(line 5136) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,153 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 5133 5140) no Hoare annotation was computed. [2019-09-08 15:25:49,153 INFO L439 ceAbstractionStarter]: At program point L5136(line 5136) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,153 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 5133 5140) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 5133 5140) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 5365 5375) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point L5370(line 5370) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 5365 5375) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point L5370-1(lines 5368 5371) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 5365 5375) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point L5368(lines 5368 5371) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_14FINAL(lines 5141 5148) no Hoare annotation was computed. [2019-09-08 15:25:49,154 INFO L439 ceAbstractionStarter]: At program point L5144-1(line 5144) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,155 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_14ENTRY(lines 5141 5148) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,155 INFO L439 ceAbstractionStarter]: At program point L5144(line 5144) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_14EXIT(lines 5141 5148) no Hoare annotation was computed. [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point pf_readyENTRY(lines 4528 4534) no Hoare annotation was computed. [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point pf_readyFINAL(lines 4528 4534) no Hoare annotation was computed. [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point pf_readyEXIT(lines 4528 4534) no Hoare annotation was computed. [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point L4531(line 4531) no Hoare annotation was computed. [2019-09-08 15:25:49,155 INFO L443 ceAbstractionStarter]: For program point L4531-1(line 4531) no Hoare annotation was computed. [2019-09-08 15:25:49,156 INFO L439 ceAbstractionStarter]: At program point L5120-1(line 5120) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,156 INFO L439 ceAbstractionStarter]: At program point L5120(line 5120) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,156 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 5117 5124) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pf_mutex~0)| 2)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 5117 5124) no Hoare annotation was computed. [2019-09-08 15:25:49,156 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 5117 5124) no Hoare annotation was computed. [2019-09-08 15:25:49,156 INFO L443 ceAbstractionStarter]: For program point blk_init_queueFINAL(lines 5637 5639) no Hoare annotation was computed. [2019-09-08 15:25:49,156 INFO L443 ceAbstractionStarter]: For program point blk_init_queueEXIT(lines 5637 5639) no Hoare annotation was computed. [2019-09-08 15:25:49,156 INFO L446 ceAbstractionStarter]: At program point blk_init_queueENTRY(lines 5637 5639) the Hoare annotation is: true [2019-09-08 15:25:49,157 INFO L446 ceAbstractionStarter]: At program point L5638(line 5638) the Hoare annotation is: true [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point L5638-1(line 5638) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point ##fun~~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point ##fun~~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point ##fun~~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L446 ceAbstractionStarter]: At program point register_blkdevENTRY(lines 5693 5695) the Hoare annotation is: true [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point register_blkdevFINAL(lines 5693 5695) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point register_blkdevEXIT(lines 5693 5695) no Hoare annotation was computed. [2019-09-08 15:25:49,157 INFO L446 ceAbstractionStarter]: At program point pi_connectENTRY(lines 5656 5658) the Hoare annotation is: true [2019-09-08 15:25:49,157 INFO L443 ceAbstractionStarter]: For program point pi_connectEXIT(lines 5656 5658) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point pi_connectFINAL(lines 5656 5658) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point put_diskFINAL(lines 5689 5691) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L446 ceAbstractionStarter]: At program point put_diskENTRY(lines 5689 5691) the Hoare annotation is: true [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point put_diskEXIT(lines 5689 5691) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point get_capacityEXIT(lines 3430 3435) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L446 ceAbstractionStarter]: At program point get_capacityENTRY(lines 3430 3435) the Hoare annotation is: true [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point get_capacityFINAL(lines 3430 3435) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveFINAL(lines 5620 5622) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 5620 5622) no Hoare annotation was computed. [2019-09-08 15:25:49,158 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveENTRY(lines 5620 5622) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point schedule_delayed_workEXIT(lines 5697 5699) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point schedule_delayed_workENTRY(lines 5697 5699) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point schedule_delayed_workFINAL(lines 5697 5699) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point L5472-1(lines 5470 5473) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point L5470(lines 5470 5473) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point L5472(line 5472) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 5467 5477) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 5467 5477) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 5467 5477) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L443 ceAbstractionStarter]: For program point L4014(lines 4014 4018) no Hoare annotation was computed. [2019-09-08 15:25:49,159 INFO L446 ceAbstractionStarter]: At program point L4014-2(lines 4014 4018) the Hoare annotation is: true [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point pf_lockEXIT(lines 3998 4022) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L446 ceAbstractionStarter]: At program point pf_lockENTRY(lines 3998 4022) the Hoare annotation is: true [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point pf_lockFINAL(lines 3998 4022) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point L4019(line 4019) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structEXIT(lines 5188 5203) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structENTRY(lines 5188 5203) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point L5196(lines 5196 5201) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point L5191(lines 5191 5194) no Hoare annotation was computed. [2019-09-08 15:25:49,160 INFO L443 ceAbstractionStarter]: For program point L5193(line 5193) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point L5193-1(lines 5191 5194) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_cred_guard_mutex_of_signal_structFINAL(lines 5188 5203) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L446 ceAbstractionStarter]: At program point pi_write_regrENTRY(lines 5682 5684) the Hoare annotation is: true [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point pi_write_regrFINAL(lines 5682 5684) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point pi_write_regrEXIT(lines 5682 5684) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point L5342(lines 5342 5346) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point L5339(line 5339) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point L5339-1(lines 5337 5340) no Hoare annotation was computed. [2019-09-08 15:25:49,161 INFO L443 ceAbstractionStarter]: For program point L5337(lines 5337 5340) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 5334 5349) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 5334 5349) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 5334 5349) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_pf_mutexENTRY(lines 5538 5553) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_pf_mutexEXIT(lines 5538 5553) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point L5546(lines 5546 5550) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point L5543(line 5543) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point L5543-1(lines 5541 5544) no Hoare annotation was computed. [2019-09-08 15:25:49,162 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_pf_mutexFINAL(lines 5538 5553) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L5541(lines 5541 5544) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4542(lines 4542 4546) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point pf_end_requestEXIT(lines 4536 4555) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4540-1(lines 4536 4555) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4541(line 4541) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4540(lines 4540 4552) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4541-1(line 4541) no Hoare annotation was computed. [2019-09-08 15:25:49,163 INFO L443 ceAbstractionStarter]: For program point L4542-2(lines 4540 4551) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point pf_end_requestENTRY(lines 4536 4555) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4627(line 4627) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point pf_next_bufENTRY(lines 4605 4634) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4627-1(line 4627) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4622(lines 4618 4630) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point pf_next_bufEXIT(lines 4605 4634) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4619(line 4619) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4620-1(line 4620) no Hoare annotation was computed. [2019-09-08 15:25:49,164 INFO L443 ceAbstractionStarter]: For program point L4618(lines 4618 4631) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4619-1(line 4619) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4621(line 4621) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4620(line 4620) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4621-1(line 4621) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4614(lines 4614 4617) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point L4618-2(lines 4618 4631) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point pf_next_bufFINAL(lines 4605 4634) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 5164 5170) no Hoare annotation was computed. [2019-09-08 15:25:49,165 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 5164 5170) no Hoare annotation was computed. [2019-09-08 15:25:49,166 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 5164 5170) no Hoare annotation was computed. [2019-09-08 15:25:49,166 INFO L446 ceAbstractionStarter]: At program point L4202(lines 4191 4206) the Hoare annotation is: true [2019-09-08 15:25:49,166 INFO L446 ceAbstractionStarter]: At program point L4198(lines 4191 4206) the Hoare annotation is: true [2019-09-08 15:25:49,166 INFO L443 ceAbstractionStarter]: For program point xlEXIT(lines 4188 4207) no Hoare annotation was computed. [2019-09-08 15:25:49,166 INFO L446 ceAbstractionStarter]: At program point L4200(lines 4191 4206) the Hoare annotation is: true [2019-09-08 15:25:49,166 INFO L446 ceAbstractionStarter]: At program point xlENTRY(lines 4188 4207) the Hoare annotation is: true [2019-09-08 15:25:49,166 INFO L443 ceAbstractionStarter]: For program point xlFINAL(lines 4188 4207) no Hoare annotation was computed. [2019-09-08 15:25:49,166 INFO L439 ceAbstractionStarter]: At program point L5599(line 5599) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,167 INFO L443 ceAbstractionStarter]: For program point L5599-1(lines 5592 5610) no Hoare annotation was computed. [2019-09-08 15:25:49,167 INFO L439 ceAbstractionStarter]: At program point L5595(line 5595) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,167 INFO L443 ceAbstractionStarter]: For program point L5595-1(lines 5592 5610) no Hoare annotation was computed. [2019-09-08 15:25:49,167 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5590 5611) no Hoare annotation was computed. [2019-09-08 15:25:49,167 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5590 5611) the Hoare annotation is: true [2019-09-08 15:25:49,167 INFO L439 ceAbstractionStarter]: At program point L5607(line 5607) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,167 INFO L443 ceAbstractionStarter]: For program point L5607-1(lines 5590 5611) no Hoare annotation was computed. [2019-09-08 15:25:49,167 INFO L439 ceAbstractionStarter]: At program point L5603(line 5603) the Hoare annotation is: (or (not (= ~ldv_mutex_pf_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,167 INFO L443 ceAbstractionStarter]: For program point L5603-1(lines 5592 5610) no Hoare annotation was computed. [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4887(lines 4869 4894) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4889(lines 4869 4894) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4885(lines 4869 4894) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4879(line 4879) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L443 ceAbstractionStarter]: For program point L4879-1(line 4879) no Hoare annotation was computed. [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4881(line 4881) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L443 ceAbstractionStarter]: For program point L4881-1(line 4881) no Hoare annotation was computed. [2019-09-08 15:25:49,168 INFO L443 ceAbstractionStarter]: For program point L4875(lines 4875 4878) no Hoare annotation was computed. [2019-09-08 15:25:49,168 INFO L446 ceAbstractionStarter]: At program point L4882(lines 4869 4894) the Hoare annotation is: true [2019-09-08 15:25:49,168 INFO L443 ceAbstractionStarter]: For program point pf_exitFINAL(lines 4866 4895) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point L4880-1(line 4880) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L446 ceAbstractionStarter]: At program point L4880(line 4880) the Hoare annotation is: true [2019-09-08 15:25:49,169 INFO L446 ceAbstractionStarter]: At program point pf_exitENTRY(lines 4866 4895) the Hoare annotation is: true [2019-09-08 15:25:49,169 INFO L446 ceAbstractionStarter]: At program point L4870(line 4870) the Hoare annotation is: true [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point pf_exitEXIT(lines 4866 4895) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point L5441(line 5441) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point L5441-1(lines 5439 5442) no Hoare annotation was computed. [2019-09-08 15:25:49,169 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 5436 5451) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 5436 5451) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 5436 5451) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point L5444(lines 5444 5448) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_retval_pf_init~0 0) (= ~pf_drive_count~0 0) (= ~ldv_state_variable_1~0 0) (= 0 ~disable~0)) [2019-09-08 15:25:49,170 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point pi_do_claimedFINAL(lines 5662 5664) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point pi_do_claimedENTRY(lines 5662 5664) no Hoare annotation was computed. [2019-09-08 15:25:49,170 INFO L443 ceAbstractionStarter]: For program point pi_do_claimedEXIT(lines 5662 5664) no Hoare annotation was computed. [2019-09-08 15:25:49,171 INFO L443 ceAbstractionStarter]: For program point L3744(lines 3744 3747) no Hoare annotation was computed. [2019-09-08 15:25:49,171 INFO L443 ceAbstractionStarter]: For program point pf_ioctlEXIT(lines 3739 3757) no Hoare annotation was computed. [2019-09-08 15:25:49,171 INFO L439 ceAbstractionStarter]: At program point pf_ioctlENTRY(lines 3739 3757) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,171 INFO L443 ceAbstractionStarter]: For program point pf_ioctlFINAL(lines 3739 3757) no Hoare annotation was computed. [2019-09-08 15:25:49,171 INFO L443 ceAbstractionStarter]: For program point L3754(line 3754) no Hoare annotation was computed. [2019-09-08 15:25:49,171 INFO L439 ceAbstractionStarter]: At program point L3752(line 3752) the Hoare annotation is: (or (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_pf_mutex~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,171 INFO L439 ceAbstractionStarter]: At program point L3753(line 3753) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,172 INFO L439 ceAbstractionStarter]: At program point L3752-1(line 3752) the Hoare annotation is: (or (= 2 ~ldv_mutex_pf_mutex~0) (not (= |old(~ldv_mutex_pf_mutex~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_retval_pf_init~0 0)) (not (= ~disable~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-09-08 15:25:49,172 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3748 3751) no Hoare annotation was computed. [2019-09-08 15:25:49,172 INFO L443 ceAbstractionStarter]: For program point L4164-4(lines 4164 4171) no Hoare annotation was computed. [2019-09-08 15:25:49,172 INFO L443 ceAbstractionStarter]: For program point xsFINAL(lines 4152 4187) no Hoare annotation was computed. [2019-09-08 15:25:49,172 INFO L446 ceAbstractionStarter]: At program point xsENTRY(lines 4152 4187) the Hoare annotation is: true [2019-09-08 15:25:49,172 INFO L446 ceAbstractionStarter]: At program point L4177(lines 4158 4186) the Hoare annotation is: true [2019-09-08 15:25:49,172 INFO L446 ceAbstractionStarter]: At program point L4175(lines 4158 4186) the Hoare annotation is: true [2019-09-08 15:25:49,172 INFO L446 ceAbstractionStarter]: At program point L4173(lines 4158 4186) the Hoare annotation is: true [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point xsEXIT(lines 4152 4187) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L4180-1(lines 4180 4183) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L4164(line 4164) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L4164-2(lines 4164 4171) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L5280-1(lines 5278 5281) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L5278(lines 5278 5281) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point L5280(line 5280) no Hoare annotation was computed. [2019-09-08 15:25:49,173 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 5275 5290) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 5275 5290) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point L5283(lines 5283 5288) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 5275 5290) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 5409 5419) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point L5414(line 5414) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 5409 5419) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point L5414-1(lines 5412 5415) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point L5412(lines 5412 5415) no Hoare annotation was computed. [2019-09-08 15:25:49,174 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 5409 5419) no Hoare annotation was computed. [2019-09-08 15:25:49,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.09 03:25:49 BoogieIcfgContainer [2019-09-08 15:25:49,217 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-08 15:25:49,225 INFO L168 Benchmark]: Toolchain (without parser) took 41619.30 ms. Allocated memory was 133.2 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 82.2 MB in the beginning and 750.1 MB in the end (delta: -667.9 MB). Peak memory consumption was 938.3 MB. Max. memory is 7.1 GB. [2019-09-08 15:25:49,225 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 133.2 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-08 15:25:49,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1919.05 ms. Allocated memory was 133.2 MB in the beginning and 216.0 MB in the end (delta: 82.8 MB). Free memory was 81.8 MB in the beginning and 82.7 MB in the end (delta: -917.6 kB). Peak memory consumption was 88.6 MB. Max. memory is 7.1 GB. [2019-09-08 15:25:49,227 INFO L168 Benchmark]: Boogie Preprocessor took 316.71 ms. Allocated memory was 216.0 MB in the beginning and 264.8 MB in the end (delta: 48.8 MB). Free memory was 82.7 MB in the beginning and 220.7 MB in the end (delta: -138.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-09-08 15:25:49,228 INFO L168 Benchmark]: RCFGBuilder took 5737.80 ms. Allocated memory was 264.8 MB in the beginning and 369.1 MB in the end (delta: 104.3 MB). Free memory was 220.7 MB in the beginning and 147.1 MB in the end (delta: 73.6 MB). Peak memory consumption was 177.9 MB. Max. memory is 7.1 GB. [2019-09-08 15:25:49,228 INFO L168 Benchmark]: TraceAbstraction took 33635.45 ms. Allocated memory was 369.1 MB in the beginning and 1.2 GB in the end (delta: 816.8 MB). Free memory was 147.1 MB in the beginning and 750.1 MB in the end (delta: -603.0 MB). Peak memory consumption was 767.3 MB. Max. memory is 7.1 GB. [2019-09-08 15:25:49,232 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 133.2 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1919.05 ms. Allocated memory was 133.2 MB in the beginning and 216.0 MB in the end (delta: 82.8 MB). Free memory was 81.8 MB in the beginning and 82.7 MB in the end (delta: -917.6 kB). Peak memory consumption was 88.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 316.71 ms. Allocated memory was 216.0 MB in the beginning and 264.8 MB in the end (delta: 48.8 MB). Free memory was 82.7 MB in the beginning and 220.7 MB in the end (delta: -138.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5737.80 ms. Allocated memory was 264.8 MB in the beginning and 369.1 MB in the end (delta: 104.3 MB). Free memory was 220.7 MB in the beginning and 147.1 MB in the end (delta: 73.6 MB). Peak memory consumption was 177.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33635.45 ms. Allocated memory was 369.1 MB in the beginning and 1.2 GB in the end (delta: 816.8 MB). Free memory was 147.1 MB in the beginning and 750.1 MB in the end (delta: -603.0 MB). Peak memory consumption was 767.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5154]: 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: 4869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3688]: Loop Invariant Derived loop invariant: ((((((!(\old(ldv_mutex_pf_mutex) == 1) || !(1 == ldv_mutex_lock)) || 2 == ldv_mutex_pf_mutex) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3937]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && (((((!(1 == ldv_mutex_lock) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_pf_mutex == 2)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 4358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || k == 0) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3972]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && (((((!(1 == ldv_mutex_lock) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_pf_mutex == 2)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4416]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(0 == pf_drive_count)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4914]: Loop Invariant Derived loop invariant: (((!(0 == \old(pf_drive_count)) || !(\old(ldv_retval_pf_init) == 0)) || !(disable == 0)) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_retval_pf_init == 0) && 1 == ldv_mutex_pf_mutex) && 1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || k == 0) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4416]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(0 == pf_drive_count)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3937]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && (((((!(1 == ldv_mutex_lock) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_pf_mutex == 2)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3972]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) && (((((!(1 == ldv_mutex_lock) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_pf_mutex == 2)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) - InvariantResult [Line: 3811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4914]: Loop Invariant Derived loop invariant: (((!(0 == \old(pf_drive_count)) || !(\old(ldv_retval_pf_init) == 0)) || !(disable == 0)) || (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_pf_mutex) && 1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 3811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4416]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || !(0 == pf_drive_count)) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_pf_mutex == 1) || !(1 == ldv_mutex_lock)) || k == 0) || !(ldv_retval_pf_init == 0)) || !(disable == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_0)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - StatisticsResult: Ultimate Automizer benchmark data CFG has 134 procedures, 1090 locations, 1 error locations. SAFE Result, 33.5s OverallTime, 17 OverallIterations, 8 TraceHistogramMax, 9.3s AutomataDifference, 0.0s DeadEndRemovalTime, 17.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 14754 SDtfs, 8102 SDslu, 17925 SDs, 0 SdLazy, 1033 SolverSat, 49 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 73 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4213occurred in iteration=16, 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: 2.4s AutomataMinimizationTime, 17 MinimizatonAttempts, 805 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 253 LocationsWithAnnotation, 23141 PreInvPairs, 24196 NumberOfFragments, 3182 HoareAnnotationTreeSize, 23141 FomulaSimplifications, 17078 FormulaSimplificationTreeSizeReduction, 4.3s HoareSimplificationTime, 253 FomulaSimplificationsInter, 100151 FormulaSimplificationTreeSizeReductionInter, 12.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1582 NumberOfCodeBlocks, 1582 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1565 ConstructedInterpolants, 0 QuantifiedInterpolants, 283562 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 PerfectInterpolantSequences, 484/484 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...