/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 12:53:52,902 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 12:53:52,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 12:53:52,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 12:53:52,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 12:53:52,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 12:53:52,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 12:53:52,958 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 12:53:52,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 12:53:52,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 12:53:52,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 12:53:52,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 12:53:52,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 12:53:52,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 12:53:52,969 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 12:53:52,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 12:53:52,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 12:53:52,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 12:53:52,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 12:53:52,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 12:53:52,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 12:53:52,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 12:53:52,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 12:53:52,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 12:53:52,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 12:53:52,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 12:53:52,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 12:53:52,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 12:53:52,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 12:53:52,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 12:53:52,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 12:53:52,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 12:53:52,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 12:53:52,999 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 12:53:53,000 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 12:53:53,000 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 12:53:53,002 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 12:53:53,002 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 12:53:53,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 12:53:53,003 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 12:53:53,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 12:53:53,005 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 12:53:53,038 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 12:53:53,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 12:53:53,039 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 12:53:53,039 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 12:53:53,040 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 12:53:53,041 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 12:53:53,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 12:53:53,042 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 12:53:53,042 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 12:53:53,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 12:53:53,043 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 12:53:53,043 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 12:53:53,043 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 12:53:53,043 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 12:53:53,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 12:53:53,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 12:53:53,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 12:53:53,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 12:53:53,045 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 12:53:53,045 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 12:53:53,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 12:53:53,046 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 12:53:53,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 12:53:53,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 12:53:53,046 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 12:53:53,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 12:53:53,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:53:53,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 12:53:53,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 12:53:53,048 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 12:53:53,048 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 12:53:53,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 12:53:53,049 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 12:53:53,049 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 12:53:53,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 12:53:53,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 12:53:53,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 12:53:53,468 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 12:53:53,469 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 12:53:53,470 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i [2022-10-16 12:53:53,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d938cfc85/94085cb1a21747388932088f451cbd88/FLAG99d65ccb2 [2022-10-16 12:53:54,811 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 12:53:54,812 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i [2022-10-16 12:53:54,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d938cfc85/94085cb1a21747388932088f451cbd88/FLAG99d65ccb2 [2022-10-16 12:53:55,046 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d938cfc85/94085cb1a21747388932088f451cbd88 [2022-10-16 12:53:55,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 12:53:55,058 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 12:53:55,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 12:53:55,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 12:53:55,071 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 12:53:55,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:53:55" (1/1) ... [2022-10-16 12:53:55,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d9a6c0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:55, skipping insertion in model container [2022-10-16 12:53:55,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:53:55" (1/1) ... [2022-10-16 12:53:55,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 12:53:55,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 12:53:58,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i[269371,269384] [2022-10-16 12:53:58,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:53:58,222 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 12:53:58,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i[269371,269384] [2022-10-16 12:53:58,813 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:53:58,963 INFO L208 MainTranslator]: Completed translation [2022-10-16 12:53:58,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58 WrapperNode [2022-10-16 12:53:58,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 12:53:58,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 12:53:58,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 12:53:58,966 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 12:53:58,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:53:59,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:53:59,562 INFO L138 Inliner]: procedures = 282, calls = 3066, calls flagged for inlining = 129, calls inlined = 120, statements flattened = 7138 [2022-10-16 12:53:59,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 12:53:59,564 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 12:53:59,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 12:53:59,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 12:53:59,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:53:59,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:53:59,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:53:59,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,117 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 12:54:00,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 12:54:00,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 12:54:00,225 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 12:54:00,226 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (1/1) ... [2022-10-16 12:54:00,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:54:00,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:54:00,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 12:54:00,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 12:54:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-16 12:54:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-10-16 12:54:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-10-16 12:54:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 12:54:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 12:54:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2022-10-16 12:54:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2022-10-16 12:54:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2022-10-16 12:54:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2022-10-16 12:54:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-16 12:54:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-16 12:54:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2022-10-16 12:54:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2022-10-16 12:54:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-16 12:54:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-16 12:54:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-16 12:54:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-16 12:54:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 12:54:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 12:54:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2022-10-16 12:54:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2022-10-16 12:54:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-16 12:54:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-16 12:54:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-16 12:54:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-16 12:54:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2022-10-16 12:54:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2022-10-16 12:54:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-16 12:54:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-16 12:54:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-16 12:54:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-16 12:54:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2022-10-16 12:54:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2022-10-16 12:54:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2022-10-16 12:54:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2022-10-16 12:54:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2022-10-16 12:54:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2022-10-16 12:54:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-16 12:54:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-16 12:54:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2022-10-16 12:54:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2022-10-16 12:54:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 12:54:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_st_ref_mutex [2022-10-16 12:54:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_st_ref_mutex [2022-10-16 12:54:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2022-10-16 12:54:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2022-10-16 12:54:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2022-10-16 12:54:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2022-10-16 12:54:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 12:54:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-10-16 12:54:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-10-16 12:54:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2022-10-16 12:54:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2022-10-16 12:54:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-10-16 12:54:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-10-16 12:54:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-10-16 12:54:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-10-16 12:54:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-10-16 12:54:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2022-10-16 12:54:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2022-10-16 12:54:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 12:54:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2022-10-16 12:54:00,356 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2022-10-16 12:54:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 12:54:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2022-10-16 12:54:00,356 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2022-10-16 12:54:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-16 12:54:00,357 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-16 12:54:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-16 12:54:00,358 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-16 12:54:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2022-10-16 12:54:00,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2022-10-16 12:54:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2022-10-16 12:54:00,359 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2022-10-16 12:54:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2022-10-16 12:54:00,360 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2022-10-16 12:54:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-10-16 12:54:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-10-16 12:54:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-16 12:54:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-16 12:54:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-16 12:54:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-16 12:54:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2022-10-16 12:54:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2022-10-16 12:54:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-16 12:54:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-16 12:54:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-16 12:54:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-16 12:54:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2022-10-16 12:54:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2022-10-16 12:54:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_scsi_tape [2022-10-16 12:54:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_scsi_tape [2022-10-16 12:54:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 12:54:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-16 12:54:00,365 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-16 12:54:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2022-10-16 12:54:00,366 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2022-10-16 12:54:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-16 12:54:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-16 12:54:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2022-10-16 12:54:00,367 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2022-10-16 12:54:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 12:54:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2022-10-16 12:54:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2022-10-16 12:54:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 12:54:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2022-10-16 12:54:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2022-10-16 12:54:00,368 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2022-10-16 12:54:00,368 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2022-10-16 12:54:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2022-10-16 12:54:00,369 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2022-10-16 12:54:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2022-10-16 12:54:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2022-10-16 12:54:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 12:54:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 12:54:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2022-10-16 12:54:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2022-10-16 12:54:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2022-10-16 12:54:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2022-10-16 12:54:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2022-10-16 12:54:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2022-10-16 12:54:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-10-16 12:54:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-10-16 12:54:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-16 12:54:00,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-16 12:54:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2022-10-16 12:54:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2022-10-16 12:54:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 12:54:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-16 12:54:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-16 12:54:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-10-16 12:54:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-10-16 12:54:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 12:54:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 12:54:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_st_ref_mutex [2022-10-16 12:54:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_st_ref_mutex [2022-10-16 12:54:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 12:54:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-16 12:54:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-16 12:54:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 12:54:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2022-10-16 12:54:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2022-10-16 12:54:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-10-16 12:54:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-10-16 12:54:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 12:54:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-16 12:54:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2022-10-16 12:54:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2022-10-16 12:54:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2022-10-16 12:54:00,389 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2022-10-16 12:54:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-10-16 12:54:00,389 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-10-16 12:54:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2022-10-16 12:54:00,389 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2022-10-16 12:54:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2022-10-16 12:54:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2022-10-16 12:54:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-16 12:54:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-16 12:54:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2022-10-16 12:54:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2022-10-16 12:54:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-10-16 12:54:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-10-16 12:54:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2022-10-16 12:54:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2022-10-16 12:54:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2022-10-16 12:54:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2022-10-16 12:54:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-16 12:54:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-16 12:54:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 12:54:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2022-10-16 12:54:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2022-10-16 12:54:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2022-10-16 12:54:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2022-10-16 12:54:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 12:54:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 12:54:01,379 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 12:54:01,384 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 12:54:12,066 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 12:54:12,093 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 12:54:12,093 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 12:54:12,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 12:54:12 BoogieIcfgContainer [2022-10-16 12:54:12,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 12:54:12,104 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 12:54:12,104 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 12:54:12,110 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 12:54:12,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 12:53:55" (1/3) ... [2022-10-16 12:54:12,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff6e851 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 12:54:12, skipping insertion in model container [2022-10-16 12:54:12,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:58" (2/3) ... [2022-10-16 12:54:12,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff6e851 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 12:54:12, skipping insertion in model container [2022-10-16 12:54:12,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 12:54:12" (3/3) ... [2022-10-16 12:54:12,115 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--st.ko-ldv_main0.cil.out.i [2022-10-16 12:54:12,142 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 12:54:12,142 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 340 error locations. [2022-10-16 12:54:12,327 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-16 12:54:12,341 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@144408a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-16 12:54:12,342 INFO L358 AbstractCegarLoop]: Starting to check reachability of 340 error locations. [2022-10-16 12:54:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand has 2851 states, 2087 states have (on average 1.5879252515572593) internal successors, (3314), 2448 states have internal predecessors, (3314), 345 states have call successors, (345), 78 states have call predecessors, (345), 78 states have return successors, (345), 345 states have call predecessors, (345), 345 states have call successors, (345) [2022-10-16 12:54:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-16 12:54:12,368 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:12,368 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 12:54:12,369 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:12,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:12,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1414902751, now seen corresponding path program 1 times [2022-10-16 12:54:12,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:12,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120563389] [2022-10-16 12:54:12,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:13,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-16 12:54:13,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:13,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120563389] [2022-10-16 12:54:13,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [120563389] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:13,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:13,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-16 12:54:13,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [340275523] [2022-10-16 12:54:13,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:13,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-16 12:54:13,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:13,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-16 12:54:13,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:13,281 INFO L87 Difference]: Start difference. First operand has 2851 states, 2087 states have (on average 1.5879252515572593) internal successors, (3314), 2448 states have internal predecessors, (3314), 345 states have call successors, (345), 78 states have call predecessors, (345), 78 states have return successors, (345), 345 states have call predecessors, (345), 345 states have call successors, (345) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-10-16 12:54:13,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:13,855 INFO L93 Difference]: Finished difference Result 5641 states and 8106 transitions. [2022-10-16 12:54:13,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-16 12:54:13,865 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 9 [2022-10-16 12:54:13,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:13,931 INFO L225 Difference]: With dead ends: 5641 [2022-10-16 12:54:13,932 INFO L226 Difference]: Without dead ends: 2766 [2022-10-16 12:54:13,964 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:13,970 INFO L413 NwaCegarLoop]: 3911 mSDtfsCounter, 3907 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3907 SdHoareTripleChecker+Valid, 3911 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:13,972 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3907 Valid, 3911 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:14,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2766 states. [2022-10-16 12:54:14,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2766 to 2766. [2022-10-16 12:54:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2766 states, 2071 states have (on average 1.5470787059391597) internal successors, (3204), 2372 states have internal predecessors, (3204), 329 states have call successors, (329), 77 states have call predecessors, (329), 77 states have return successors, (329), 329 states have call predecessors, (329), 329 states have call successors, (329) [2022-10-16 12:54:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2766 states and 3862 transitions. [2022-10-16 12:54:14,234 INFO L78 Accepts]: Start accepts. Automaton has 2766 states and 3862 transitions. Word has length 9 [2022-10-16 12:54:14,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:14,236 INFO L495 AbstractCegarLoop]: Abstraction has 2766 states and 3862 transitions. [2022-10-16 12:54:14,237 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-10-16 12:54:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3862 transitions. [2022-10-16 12:54:14,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-16 12:54:14,241 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:14,241 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 12:54:14,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-16 12:54:14,242 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:14,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:14,242 INFO L85 PathProgramCache]: Analyzing trace with hash -832869411, now seen corresponding path program 1 times [2022-10-16 12:54:14,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:14,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582065377] [2022-10-16 12:54:14,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:14,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:14,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 12:54:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-16 12:54:14,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:14,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582065377] [2022-10-16 12:54:14,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582065377] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:14,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:14,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-16 12:54:14,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223425632] [2022-10-16 12:54:14,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:14,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-16 12:54:14,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:14,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-16 12:54:14,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:14,633 INFO L87 Difference]: Start difference. First operand 2766 states and 3862 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-10-16 12:54:14,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:14,838 INFO L93 Difference]: Finished difference Result 5525 states and 7715 transitions. [2022-10-16 12:54:14,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-16 12:54:14,839 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 29 [2022-10-16 12:54:14,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:14,864 INFO L225 Difference]: With dead ends: 5525 [2022-10-16 12:54:14,865 INFO L226 Difference]: Without dead ends: 2766 [2022-10-16 12:54:14,882 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:14,884 INFO L413 NwaCegarLoop]: 3860 mSDtfsCounter, 3855 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3855 SdHoareTripleChecker+Valid, 3860 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:14,885 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3855 Valid, 3860 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:14,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2766 states. [2022-10-16 12:54:15,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2766 to 2766. [2022-10-16 12:54:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2766 states, 2071 states have (on average 1.546595847416707) internal successors, (3203), 2372 states have internal predecessors, (3203), 329 states have call successors, (329), 77 states have call predecessors, (329), 77 states have return successors, (329), 329 states have call predecessors, (329), 329 states have call successors, (329) [2022-10-16 12:54:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2766 states and 3861 transitions. [2022-10-16 12:54:15,040 INFO L78 Accepts]: Start accepts. Automaton has 2766 states and 3861 transitions. Word has length 29 [2022-10-16 12:54:15,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:15,041 INFO L495 AbstractCegarLoop]: Abstraction has 2766 states and 3861 transitions. [2022-10-16 12:54:15,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-10-16 12:54:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3861 transitions. [2022-10-16 12:54:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-16 12:54:15,044 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:15,044 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 12:54:15,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-16 12:54:15,045 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:15,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:15,046 INFO L85 PathProgramCache]: Analyzing trace with hash -410167585, now seen corresponding path program 1 times [2022-10-16 12:54:15,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:15,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854352996] [2022-10-16 12:54:15,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:15,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:15,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 12:54:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-16 12:54:15,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:15,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854352996] [2022-10-16 12:54:15,481 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854352996] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:15,481 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:15,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-16 12:54:15,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395905348] [2022-10-16 12:54:15,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:15,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-16 12:54:15,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:15,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-16 12:54:15,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:15,483 INFO L87 Difference]: Start difference. First operand 2766 states and 3861 transitions. Second operand has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-10-16 12:54:15,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:15,846 INFO L93 Difference]: Finished difference Result 6731 states and 9478 transitions. [2022-10-16 12:54:15,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-16 12:54:15,847 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2022-10-16 12:54:15,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:15,879 INFO L225 Difference]: With dead ends: 6731 [2022-10-16 12:54:15,879 INFO L226 Difference]: Without dead ends: 4018 [2022-10-16 12:54:15,896 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:15,898 INFO L413 NwaCegarLoop]: 4729 mSDtfsCounter, 1665 mSDsluCounter, 3728 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1845 SdHoareTripleChecker+Valid, 8457 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:15,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1845 Valid, 8457 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:15,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4018 states. [2022-10-16 12:54:16,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4018 to 3847. [2022-10-16 12:54:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3847 states, 3005 states have (on average 1.5720465890183029) internal successors, (4724), 3306 states have internal predecessors, (4724), 478 states have call successors, (478), 77 states have call predecessors, (478), 77 states have return successors, (478), 478 states have call predecessors, (478), 478 states have call successors, (478) [2022-10-16 12:54:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 3847 states and 5680 transitions. [2022-10-16 12:54:16,109 INFO L78 Accepts]: Start accepts. Automaton has 3847 states and 5680 transitions. Word has length 29 [2022-10-16 12:54:16,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:16,110 INFO L495 AbstractCegarLoop]: Abstraction has 3847 states and 5680 transitions. [2022-10-16 12:54:16,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-10-16 12:54:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 5680 transitions. [2022-10-16 12:54:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-16 12:54:16,114 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:16,114 INFO L195 NwaCegarLoop]: 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] [2022-10-16 12:54:16,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-16 12:54:16,115 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting normalize_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:16,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:16,115 INFO L85 PathProgramCache]: Analyzing trace with hash 181538117, now seen corresponding path program 1 times [2022-10-16 12:54:16,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:16,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073611107] [2022-10-16 12:54:16,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:16,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:16,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-10-16 12:54:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-16 12:54:16,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:16,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073611107] [2022-10-16 12:54:16,518 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073611107] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:16,518 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:16,519 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-16 12:54:16,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597186826] [2022-10-16 12:54:16,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:16,525 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-16 12:54:16,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:16,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-16 12:54:16,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:16,526 INFO L87 Difference]: Start difference. First operand 3847 states and 5680 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-10-16 12:54:16,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:16,886 INFO L93 Difference]: Finished difference Result 8866 states and 13221 transitions. [2022-10-16 12:54:16,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-16 12:54:16,887 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-10-16 12:54:16,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:16,933 INFO L225 Difference]: With dead ends: 8866 [2022-10-16 12:54:16,933 INFO L226 Difference]: Without dead ends: 5072 [2022-10-16 12:54:16,958 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-16 12:54:16,971 INFO L413 NwaCegarLoop]: 3943 mSDtfsCounter, 994 mSDsluCounter, 3656 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1133 SdHoareTripleChecker+Valid, 7599 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:16,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1133 Valid, 7599 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:16,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5072 states. [2022-10-16 12:54:17,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5072 to 5021. [2022-10-16 12:54:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5021 states, 4029 states have (on average 1.5725986597170514) internal successors, (6336), 4331 states have internal predecessors, (6336), 630 states have call successors, (630), 77 states have call predecessors, (630), 77 states have return successors, (630), 630 states have call predecessors, (630), 630 states have call successors, (630) [2022-10-16 12:54:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 5021 states and 7596 transitions. [2022-10-16 12:54:17,302 INFO L78 Accepts]: Start accepts. Automaton has 5021 states and 7596 transitions. Word has length 37 [2022-10-16 12:54:17,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:17,303 INFO L495 AbstractCegarLoop]: Abstraction has 5021 states and 7596 transitions. [2022-10-16 12:54:17,303 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-10-16 12:54:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 7596 transitions. [2022-10-16 12:54:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-16 12:54:17,311 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:17,311 INFO L195 NwaCegarLoop]: 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] [2022-10-16 12:54:17,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-10-16 12:54:17,312 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:17,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:17,312 INFO L85 PathProgramCache]: Analyzing trace with hash -1493412184, now seen corresponding path program 1 times [2022-10-16 12:54:17,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:17,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940070951] [2022-10-16 12:54:17,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:18,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:18,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 12:54:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:18,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-10-16 12:54:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-16 12:54:18,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:18,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940070951] [2022-10-16 12:54:18,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940070951] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:18,746 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:18,746 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 12:54:18,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456198677] [2022-10-16 12:54:18,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:18,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 12:54:18,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:18,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 12:54:18,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:54:18,748 INFO L87 Difference]: Start difference. First operand 5021 states and 7596 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 12:54:22,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 12:54:26,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:26,056 INFO L93 Difference]: Finished difference Result 10685 states and 16225 transitions. [2022-10-16 12:54:26,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 12:54:26,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 54 [2022-10-16 12:54:26,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:26,109 INFO L225 Difference]: With dead ends: 10685 [2022-10-16 12:54:26,109 INFO L226 Difference]: Without dead ends: 5717 [2022-10-16 12:54:26,139 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-10-16 12:54:26,141 INFO L413 NwaCegarLoop]: 4116 mSDtfsCounter, 482 mSDsluCounter, 7051 mSDsCounter, 0 mSdLazyCounter, 1085 mSolverCounterSat, 39 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 516 SdHoareTripleChecker+Valid, 11167 SdHoareTripleChecker+Invalid, 1125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1085 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:26,141 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [516 Valid, 11167 Invalid, 1125 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [39 Valid, 1085 Invalid, 1 Unknown, 0 Unchecked, 6.8s Time] [2022-10-16 12:54:26,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5717 states. [2022-10-16 12:54:26,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5717 to 5041. [2022-10-16 12:54:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5041 states, 4049 states have (on average 1.5717461101506545) internal successors, (6364), 4351 states have internal predecessors, (6364), 630 states have call successors, (630), 77 states have call predecessors, (630), 77 states have return successors, (630), 630 states have call predecessors, (630), 630 states have call successors, (630) [2022-10-16 12:54:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 5041 states and 7624 transitions. [2022-10-16 12:54:26,446 INFO L78 Accepts]: Start accepts. Automaton has 5041 states and 7624 transitions. Word has length 54 [2022-10-16 12:54:26,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:26,447 INFO L495 AbstractCegarLoop]: Abstraction has 5041 states and 7624 transitions. [2022-10-16 12:54:26,447 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 12:54:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 5041 states and 7624 transitions. [2022-10-16 12:54:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-16 12:54:26,450 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:26,450 INFO L195 NwaCegarLoop]: 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] [2022-10-16 12:54:26,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-16 12:54:26,451 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:26,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:26,452 INFO L85 PathProgramCache]: Analyzing trace with hash 2100490534, now seen corresponding path program 1 times [2022-10-16 12:54:26,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:26,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345904056] [2022-10-16 12:54:26,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:27,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:27,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 12:54:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:27,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-10-16 12:54:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-16 12:54:27,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:27,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345904056] [2022-10-16 12:54:27,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345904056] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:27,139 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:27,139 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 12:54:27,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415416689] [2022-10-16 12:54:27,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:27,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 12:54:27,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:27,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 12:54:27,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 12:54:27,141 INFO L87 Difference]: Start difference. First operand 5041 states and 7624 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-10-16 12:54:27,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:27,540 INFO L93 Difference]: Finished difference Result 10031 states and 15183 transitions. [2022-10-16 12:54:27,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 12:54:27,541 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 54 [2022-10-16 12:54:27,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:27,603 INFO L225 Difference]: With dead ends: 10031 [2022-10-16 12:54:27,603 INFO L226 Difference]: Without dead ends: 5041 [2022-10-16 12:54:27,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:54:27,625 INFO L413 NwaCegarLoop]: 3856 mSDtfsCounter, 1 mSDsluCounter, 7706 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 11562 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:27,626 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 11562 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:27,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5041 states. [2022-10-16 12:54:27,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5041 to 5041. [2022-10-16 12:54:27,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5041 states, 4049 states have (on average 1.5714991355890344) internal successors, (6363), 4351 states have internal predecessors, (6363), 630 states have call successors, (630), 77 states have call predecessors, (630), 77 states have return successors, (630), 630 states have call predecessors, (630), 630 states have call successors, (630) [2022-10-16 12:54:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 5041 states and 7623 transitions. [2022-10-16 12:54:27,946 INFO L78 Accepts]: Start accepts. Automaton has 5041 states and 7623 transitions. Word has length 54 [2022-10-16 12:54:27,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:27,947 INFO L495 AbstractCegarLoop]: Abstraction has 5041 states and 7623 transitions. [2022-10-16 12:54:27,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-10-16 12:54:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 5041 states and 7623 transitions. [2022-10-16 12:54:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-10-16 12:54:27,953 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:27,953 INFO L195 NwaCegarLoop]: 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] [2022-10-16 12:54:27,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-10-16 12:54:27,954 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:27,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:27,955 INFO L85 PathProgramCache]: Analyzing trace with hash -310031329, now seen corresponding path program 1 times [2022-10-16 12:54:27,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:27,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183342312] [2022-10-16 12:54:27,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:28,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:28,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 12:54:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:28,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 12:54:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:28,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-10-16 12:54:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-16 12:54:28,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:28,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183342312] [2022-10-16 12:54:28,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183342312] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:28,517 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:28,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 12:54:28,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829255691] [2022-10-16 12:54:28,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:28,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 12:54:28,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:28,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 12:54:28,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:54:28,519 INFO L87 Difference]: Start difference. First operand 5041 states and 7623 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-10-16 12:54:28,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:28,917 INFO L93 Difference]: Finished difference Result 10031 states and 15182 transitions. [2022-10-16 12:54:28,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 12:54:28,918 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 61 [2022-10-16 12:54:28,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:28,945 INFO L225 Difference]: With dead ends: 10031 [2022-10-16 12:54:28,945 INFO L226 Difference]: Without dead ends: 5028 [2022-10-16 12:54:28,966 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-10-16 12:54:28,968 INFO L413 NwaCegarLoop]: 3854 mSDtfsCounter, 3 mSDsluCounter, 11544 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 15398 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:28,968 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 15398 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:28,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5028 states. [2022-10-16 12:54:29,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5028 to 5028. [2022-10-16 12:54:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5028 states, 4042 states have (on average 1.5717466600692727) internal successors, (6353), 4342 states have internal predecessors, (6353), 627 states have call successors, (627), 74 states have call predecessors, (627), 74 states have return successors, (627), 627 states have call predecessors, (627), 627 states have call successors, (627) [2022-10-16 12:54:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 5028 states and 7607 transitions. [2022-10-16 12:54:29,248 INFO L78 Accepts]: Start accepts. Automaton has 5028 states and 7607 transitions. Word has length 61 [2022-10-16 12:54:29,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:29,248 INFO L495 AbstractCegarLoop]: Abstraction has 5028 states and 7607 transitions. [2022-10-16 12:54:29,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 3 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-10-16 12:54:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7607 transitions. [2022-10-16 12:54:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-10-16 12:54:29,251 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:29,251 INFO L195 NwaCegarLoop]: 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] [2022-10-16 12:54:29,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-10-16 12:54:29,252 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:29,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:29,252 INFO L85 PathProgramCache]: Analyzing trace with hash 1605138522, now seen corresponding path program 1 times [2022-10-16 12:54:29,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:29,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944785306] [2022-10-16 12:54:29,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:29,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:29,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-10-16 12:54:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:29,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-10-16 12:54:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:29,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-10-16 12:54:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-16 12:54:29,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:29,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944785306] [2022-10-16 12:54:29,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944785306] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:29,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:29,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 12:54:29,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044560608] [2022-10-16 12:54:29,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:29,771 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 12:54:29,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:29,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 12:54:29,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 12:54:29,772 INFO L87 Difference]: Start difference. First operand 5028 states and 7607 transitions. Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-10-16 12:54:30,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:30,076 INFO L93 Difference]: Finished difference Result 10020 states and 15168 transitions. [2022-10-16 12:54:30,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 12:54:30,077 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 66 [2022-10-16 12:54:30,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:30,098 INFO L225 Difference]: With dead ends: 10020 [2022-10-16 12:54:30,098 INFO L226 Difference]: Without dead ends: 5028 [2022-10-16 12:54:30,115 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:54:30,116 INFO L413 NwaCegarLoop]: 3839 mSDtfsCounter, 1 mSDsluCounter, 7666 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 11505 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:30,116 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 11505 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:30,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5028 states. [2022-10-16 12:54:30,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5028 to 5028. [2022-10-16 12:54:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5028 states, 4042 states have (on average 1.5714992577931717) internal successors, (6352), 4342 states have internal predecessors, (6352), 627 states have call successors, (627), 74 states have call predecessors, (627), 74 states have return successors, (627), 627 states have call predecessors, (627), 627 states have call successors, (627) [2022-10-16 12:54:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 5028 states and 7606 transitions. [2022-10-16 12:54:30,494 INFO L78 Accepts]: Start accepts. Automaton has 5028 states and 7606 transitions. Word has length 66 [2022-10-16 12:54:30,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:30,495 INFO L495 AbstractCegarLoop]: Abstraction has 5028 states and 7606 transitions. [2022-10-16 12:54:30,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-10-16 12:54:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7606 transitions. [2022-10-16 12:54:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-10-16 12:54:30,497 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:30,498 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 12:54:30,498 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-10-16 12:54:30,498 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:30,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:30,499 INFO L85 PathProgramCache]: Analyzing trace with hash -420718681, now seen corresponding path program 1 times [2022-10-16 12:54:30,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:30,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44768644] [2022-10-16 12:54:30,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:30,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:30,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-10-16 12:54:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:30,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-10-16 12:54:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:30,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-10-16 12:54:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:31,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-10-16 12:54:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:31,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-10-16 12:54:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-16 12:54:31,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:31,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44768644] [2022-10-16 12:54:31,020 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44768644] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:31,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:31,021 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 12:54:31,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853636193] [2022-10-16 12:54:31,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:31,022 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 12:54:31,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:31,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 12:54:31,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:54:31,023 INFO L87 Difference]: Start difference. First operand 5028 states and 7606 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-10-16 12:54:31,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:31,349 INFO L93 Difference]: Finished difference Result 10020 states and 15167 transitions. [2022-10-16 12:54:31,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 12:54:31,350 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 77 [2022-10-16 12:54:31,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:31,371 INFO L225 Difference]: With dead ends: 10020 [2022-10-16 12:54:31,371 INFO L226 Difference]: Without dead ends: 5021 [2022-10-16 12:54:31,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-10-16 12:54:31,390 INFO L413 NwaCegarLoop]: 3837 mSDtfsCounter, 3 mSDsluCounter, 11487 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 15324 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:31,390 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 15324 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 12:54:31,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5021 states. [2022-10-16 12:54:31,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5021 to 5021. [2022-10-16 12:54:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5021 states, 4039 states have (on average 1.571180985392424) internal successors, (6346), 4337 states have internal predecessors, (6346), 624 states have call successors, (624), 73 states have call predecessors, (624), 73 states have return successors, (624), 624 states have call predecessors, (624), 624 states have call successors, (624) [2022-10-16 12:54:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 5021 states and 7594 transitions. [2022-10-16 12:54:31,642 INFO L78 Accepts]: Start accepts. Automaton has 5021 states and 7594 transitions. Word has length 77 [2022-10-16 12:54:31,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:31,642 INFO L495 AbstractCegarLoop]: Abstraction has 5021 states and 7594 transitions. [2022-10-16 12:54:31,643 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2022-10-16 12:54:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 7594 transitions. [2022-10-16 12:54:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-10-16 12:54:31,645 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:31,645 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-10-16 12:54:31,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-10-16 12:54:31,646 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:31,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:31,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1651273109, now seen corresponding path program 1 times [2022-10-16 12:54:31,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:31,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366947300] [2022-10-16 12:54:31,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 12:54:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-10-16 12:54:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-10-16 12:54:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-10-16 12:54:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-10-16 12:54:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-10-16 12:54:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-10-16 12:54:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-16 12:54:33,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:54:33,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366947300] [2022-10-16 12:54:33,902 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366947300] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:54:33,902 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:54:33,902 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-10-16 12:54:33,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703397267] [2022-10-16 12:54:33,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:54:33,903 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-10-16 12:54:33,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:54:33,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-10-16 12:54:33,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-10-16 12:54:33,905 INFO L87 Difference]: Start difference. First operand 5021 states and 7594 transitions. Second operand has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 2 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-10-16 12:54:42,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 12:54:44,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 12:54:46,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 12:54:48,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 12:54:58,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:54:58,641 INFO L93 Difference]: Finished difference Result 11435 states and 17411 transitions. [2022-10-16 12:54:58,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-16 12:54:58,642 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 2 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 84 [2022-10-16 12:54:58,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:54:58,670 INFO L225 Difference]: With dead ends: 11435 [2022-10-16 12:54:58,671 INFO L226 Difference]: Without dead ends: 6447 [2022-10-16 12:54:58,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2022-10-16 12:54:58,688 INFO L413 NwaCegarLoop]: 4282 mSDtfsCounter, 1008 mSDsluCounter, 16415 mSDsCounter, 0 mSdLazyCounter, 4524 mSolverCounterSat, 87 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1076 SdHoareTripleChecker+Valid, 20697 SdHoareTripleChecker+Invalid, 4615 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 4524 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.8s IncrementalHoareTripleChecker+Time [2022-10-16 12:54:58,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1076 Valid, 20697 Invalid, 4615 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [87 Valid, 4524 Invalid, 4 Unknown, 0 Unchecked, 23.8s Time] [2022-10-16 12:54:58,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6447 states. [2022-10-16 12:54:59,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6447 to 5037. [2022-10-16 12:54:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5037 states, 4055 states have (on average 1.5718865598027127) internal successors, (6374), 4353 states have internal predecessors, (6374), 624 states have call successors, (624), 73 states have call predecessors, (624), 73 states have return successors, (624), 624 states have call predecessors, (624), 624 states have call successors, (624) [2022-10-16 12:54:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 5037 states and 7622 transitions. [2022-10-16 12:54:59,062 INFO L78 Accepts]: Start accepts. Automaton has 5037 states and 7622 transitions. Word has length 84 [2022-10-16 12:54:59,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:54:59,063 INFO L495 AbstractCegarLoop]: Abstraction has 5037 states and 7622 transitions. [2022-10-16 12:54:59,063 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 2 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-10-16 12:54:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 7622 transitions. [2022-10-16 12:54:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-10-16 12:54:59,073 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:54:59,073 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-10-16 12:54:59,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-10-16 12:54:59,074 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting st_flush_write_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:54:59,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:54:59,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1013002210, now seen corresponding path program 1 times [2022-10-16 12:54:59,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:54:59,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490353323] [2022-10-16 12:54:59,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:54:59,167 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-10-16 12:54:59,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [682425971] [2022-10-16 12:54:59,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:54:59,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 12:54:59,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:54:59,174 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 12:54:59,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-16 12:54:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 12:54:59,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 2473 conjuncts, 5 conjunts are in the unsatisfiable core [2022-10-16 12:54:59,992 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 12:55:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-10-16 12:55:00,050 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-16 12:55:00,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 12:55:00,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490353323] [2022-10-16 12:55:00,051 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-10-16 12:55:00,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [682425971] [2022-10-16 12:55:00,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [682425971] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 12:55:00,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 12:55:00,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 12:55:00,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995912938] [2022-10-16 12:55:00,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 12:55:00,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 12:55:00,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 12:55:00,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 12:55:00,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 12:55:00,055 INFO L87 Difference]: Start difference. First operand 5037 states and 7622 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2022-10-16 12:55:00,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 12:55:00,483 INFO L93 Difference]: Finished difference Result 10044 states and 15399 transitions. [2022-10-16 12:55:00,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 12:55:00,483 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) Word has length 87 [2022-10-16 12:55:00,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 12:55:00,507 INFO L225 Difference]: With dead ends: 10044 [2022-10-16 12:55:00,507 INFO L226 Difference]: Without dead ends: 5040 [2022-10-16 12:55:00,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 12:55:00,536 INFO L413 NwaCegarLoop]: 3823 mSDtfsCounter, 2 mSDsluCounter, 7628 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 11451 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-16 12:55:00,537 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 11451 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-16 12:55:00,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5040 states. [2022-10-16 12:55:00,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5040 to 5040. [2022-10-16 12:55:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5040 states, 4057 states have (on average 1.5718511215183633) internal successors, (6377), 4356 states have internal predecessors, (6377), 624 states have call successors, (624), 73 states have call predecessors, (624), 74 states have return successors, (629), 624 states have call predecessors, (629), 624 states have call successors, (629) [2022-10-16 12:55:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 5040 states and 7630 transitions. [2022-10-16 12:55:00,865 INFO L78 Accepts]: Start accepts. Automaton has 5040 states and 7630 transitions. Word has length 87 [2022-10-16 12:55:00,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 12:55:00,867 INFO L495 AbstractCegarLoop]: Abstraction has 5040 states and 7630 transitions. [2022-10-16 12:55:00,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (10), 1 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2022-10-16 12:55:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7630 transitions. [2022-10-16 12:55:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-10-16 12:55:00,870 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 12:55:00,870 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-10-16 12:55:00,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-10-16 12:55:01,085 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-10-16 12:55:01,086 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW === [flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 337 more)] === [2022-10-16 12:55:01,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 12:55:01,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1971276885, now seen corresponding path program 1 times [2022-10-16 12:55:01,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 12:55:01,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938512005] [2022-10-16 12:55:01,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 12:55:01,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 12:55:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-16 12:55:01,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-10-16 12:55:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-16 12:55:01,633 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-10-16 12:55:01,633 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-10-16 12:55:01,634 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr194ASSERT_VIOLATIONINTEGER_OVERFLOW (339 of 340 remaining) [2022-10-16 12:55:01,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (338 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (337 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (336 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (335 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (334 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (333 of 340 remaining) [2022-10-16 12:55:01,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (332 of 340 remaining) [2022-10-16 12:55:01,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (331 of 340 remaining) [2022-10-16 12:55:01,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (330 of 340 remaining) [2022-10-16 12:55:01,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (329 of 340 remaining) [2022-10-16 12:55:01,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (328 of 340 remaining) [2022-10-16 12:55:01,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (327 of 340 remaining) [2022-10-16 12:55:01,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (326 of 340 remaining) [2022-10-16 12:55:01,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (325 of 340 remaining) [2022-10-16 12:55:01,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (324 of 340 remaining) [2022-10-16 12:55:01,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location flush_bufferErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (323 of 340 remaining) [2022-10-16 12:55:01,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (322 of 340 remaining) [2022-10-16 12:55:01,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (321 of 340 remaining) [2022-10-16 12:55:01,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (320 of 340 remaining) [2022-10-16 12:55:01,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (319 of 340 remaining) [2022-10-16 12:55:01,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (318 of 340 remaining) [2022-10-16 12:55:01,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location create_one_cdevErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (317 of 340 remaining) [2022-10-16 12:55:01,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location lowmem_page_addressErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (316 of 340 remaining) [2022-10-16 12:55:01,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location lowmem_page_addressErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (315 of 340 remaining) [2022-10-16 12:55:01,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location lowmem_page_addressErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (314 of 340 remaining) [2022-10-16 12:55:01,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location lowmem_page_addressErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (313 of 340 remaining) [2022-10-16 12:55:01,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_do_scsiErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (312 of 340 remaining) [2022-10-16 12:55:01,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_do_scsiErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (311 of 340 remaining) [2022-10-16 12:55:01,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (310 of 340 remaining) [2022-10-16 12:55:01,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (309 of 340 remaining) [2022-10-16 12:55:01,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (308 of 340 remaining) [2022-10-16 12:55:01,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (307 of 340 remaining) [2022-10-16 12:55:01,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (306 of 340 remaining) [2022-10-16 12:55:01,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_flush_write_bufferErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (305 of 340 remaining) [2022-10-16 12:55:01,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (304 of 340 remaining) [2022-10-16 12:55:01,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (303 of 340 remaining) [2022-10-16 12:55:01,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (302 of 340 remaining) [2022-10-16 12:55:01,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (301 of 340 remaining) [2022-10-16 12:55:01,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (300 of 340 remaining) [2022-10-16 12:55:01,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (299 of 340 remaining) [2022-10-16 12:55:01,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (298 of 340 remaining) [2022-10-16 12:55:01,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (297 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (296 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location enlarge_bufferErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (295 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location release_bufferingErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (294 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location release_bufferingErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (293 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location normalize_bufferErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (292 of 340 remaining) [2022-10-16 12:55:01,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location normalize_bufferErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (291 of 340 remaining) [2022-10-16 12:55:01,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_chk_resultErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (290 of 340 remaining) [2022-10-16 12:55:01,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_chk_resultErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (289 of 340 remaining) [2022-10-16 12:55:01,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_chk_resultErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (288 of 340 remaining) [2022-10-16 12:55:01,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_chk_resultErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (287 of 340 remaining) [2022-10-16 12:55:01,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_mode_pageErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (286 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_mode_pageErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (285 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_mode_pageErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (284 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_mode_pageErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (283 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location remove_cdevsErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (282 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location remove_cdevsErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (281 of 340 remaining) [2022-10-16 12:55:01,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location remove_cdevsErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (280 of 340 remaining) [2022-10-16 12:55:01,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location remove_cdevsErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (279 of 340 remaining) [2022-10-16 12:55:01,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (278 of 340 remaining) [2022-10-16 12:55:01,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (277 of 340 remaining) [2022-10-16 12:55:01,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (276 of 340 remaining) [2022-10-16 12:55:01,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (275 of 340 remaining) [2022-10-16 12:55:01,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (274 of 340 remaining) [2022-10-16 12:55:01,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (273 of 340 remaining) [2022-10-16 12:55:01,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (272 of 340 remaining) [2022-10-16 12:55:01,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location write_behind_checkErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (271 of 340 remaining) [2022-10-16 12:55:01,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (270 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (269 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (268 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (267 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (266 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (265 of 340 remaining) [2022-10-16 12:55:01,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (264 of 340 remaining) [2022-10-16 12:55:01,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (263 of 340 remaining) [2022-10-16 12:55:01,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (262 of 340 remaining) [2022-10-16 12:55:01,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (261 of 340 remaining) [2022-10-16 12:55:01,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (260 of 340 remaining) [2022-10-16 12:55:01,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (259 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (258 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (257 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (256 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (255 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (254 of 340 remaining) [2022-10-16 12:55:01,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (253 of 340 remaining) [2022-10-16 12:55:01,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (252 of 340 remaining) [2022-10-16 12:55:01,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location get_locationErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (251 of 340 remaining) [2022-10-16 12:55:01,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_compressionErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (250 of 340 remaining) [2022-10-16 12:55:01,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_compressionErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (249 of 340 remaining) [2022-10-16 12:55:01,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (248 of 340 remaining) [2022-10-16 12:55:01,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (247 of 340 remaining) [2022-10-16 12:55:01,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (246 of 340 remaining) [2022-10-16 12:55:01,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (245 of 340 remaining) [2022-10-16 12:55:01,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (244 of 340 remaining) [2022-10-16 12:55:01,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (243 of 340 remaining) [2022-10-16 12:55:01,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (242 of 340 remaining) [2022-10-16 12:55:01,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (241 of 340 remaining) [2022-10-16 12:55:01,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (240 of 340 remaining) [2022-10-16 12:55:01,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (239 of 340 remaining) [2022-10-16 12:55:01,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (238 of 340 remaining) [2022-10-16 12:55:01,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (237 of 340 remaining) [2022-10-16 12:55:01,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (236 of 340 remaining) [2022-10-16 12:55:01,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (235 of 340 remaining) [2022-10-16 12:55:01,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (234 of 340 remaining) [2022-10-16 12:55:01,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (233 of 340 remaining) [2022-10-16 12:55:01,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (232 of 340 remaining) [2022-10-16 12:55:01,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (231 of 340 remaining) [2022-10-16 12:55:01,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (230 of 340 remaining) [2022-10-16 12:55:01,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (229 of 340 remaining) [2022-10-16 12:55:01,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (228 of 340 remaining) [2022-10-16 12:55:01,658 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location check_tapeErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (227 of 340 remaining) [2022-10-16 12:55:01,658 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (226 of 340 remaining) [2022-10-16 12:55:01,658 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (225 of 340 remaining) [2022-10-16 12:55:01,658 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (224 of 340 remaining) [2022-10-16 12:55:01,658 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (223 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (222 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (221 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (220 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (219 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (218 of 340 remaining) [2022-10-16 12:55:01,659 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (217 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (216 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (215 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (214 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (213 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (212 of 340 remaining) [2022-10-16 12:55:01,660 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (211 of 340 remaining) [2022-10-16 12:55:01,661 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (210 of 340 remaining) [2022-10-16 12:55:01,661 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (209 of 340 remaining) [2022-10-16 12:55:01,661 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (208 of 340 remaining) [2022-10-16 12:55:01,661 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (207 of 340 remaining) [2022-10-16 12:55:01,661 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (206 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (205 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (204 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location st_int_ioctlErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (203 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (202 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (201 of 340 remaining) [2022-10-16 12:55:01,662 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (200 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (199 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (198 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (197 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (196 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (195 of 340 remaining) [2022-10-16 12:55:01,663 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (194 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (193 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (192 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (191 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (190 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (189 of 340 remaining) [2022-10-16 12:55:01,664 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (188 of 340 remaining) [2022-10-16 12:55:01,665 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (187 of 340 remaining) [2022-10-16 12:55:01,665 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (186 of 340 remaining) [2022-10-16 12:55:01,665 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (185 of 340 remaining) [2022-10-16 12:55:01,665 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (184 of 340 remaining) [2022-10-16 12:55:01,665 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (183 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (182 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (181 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (180 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (179 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (178 of 340 remaining) [2022-10-16 12:55:01,666 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (177 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (176 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (175 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (174 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (173 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (172 of 340 remaining) [2022-10-16 12:55:01,667 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (171 of 340 remaining) [2022-10-16 12:55:01,668 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (170 of 340 remaining) [2022-10-16 12:55:01,668 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (169 of 340 remaining) [2022-10-16 12:55:01,668 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (168 of 340 remaining) [2022-10-16 12:55:01,668 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (167 of 340 remaining) [2022-10-16 12:55:01,668 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (166 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (165 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (164 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (163 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (162 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (161 of 340 remaining) [2022-10-16 12:55:01,669 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (160 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (159 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (158 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (157 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (156 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (155 of 340 remaining) [2022-10-16 12:55:01,670 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (154 of 340 remaining) [2022-10-16 12:55:01,671 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (153 of 340 remaining) [2022-10-16 12:55:01,671 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (152 of 340 remaining) [2022-10-16 12:55:01,671 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (151 of 340 remaining) [2022-10-16 12:55:01,671 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (150 of 340 remaining) [2022-10-16 12:55:01,671 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (149 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr56ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr57ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr58ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 340 remaining) [2022-10-16 12:55:01,672 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr59ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 340 remaining) [2022-10-16 12:55:01,673 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr60ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 340 remaining) [2022-10-16 12:55:01,673 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr61ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 340 remaining) [2022-10-16 12:55:01,673 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr62ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 340 remaining) [2022-10-16 12:55:01,673 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr63ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 340 remaining) [2022-10-16 12:55:01,673 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr64ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr65ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr66ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr67ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr68ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr69ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 340 remaining) [2022-10-16 12:55:01,674 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr70ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 340 remaining) [2022-10-16 12:55:01,675 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr71ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 340 remaining) [2022-10-16 12:55:01,675 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr72ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 340 remaining) [2022-10-16 12:55:01,675 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr73ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 340 remaining) [2022-10-16 12:55:01,675 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr74ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 340 remaining) [2022-10-16 12:55:01,675 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr75ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 340 remaining) [2022-10-16 12:55:01,676 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr76ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 340 remaining) [2022-10-16 12:55:01,676 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr77ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 340 remaining) [2022-10-16 12:55:01,676 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr78ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 340 remaining) [2022-10-16 12:55:01,676 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr79ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 340 remaining) [2022-10-16 12:55:01,676 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr80ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr81ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr82ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr83ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr84ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr85ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 340 remaining) [2022-10-16 12:55:01,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr86ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 340 remaining) [2022-10-16 12:55:01,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr87ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 340 remaining) [2022-10-16 12:55:01,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr88ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 340 remaining) [2022-10-16 12:55:01,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr89ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 340 remaining) [2022-10-16 12:55:01,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr90ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 340 remaining) [2022-10-16 12:55:01,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr91ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 340 remaining) [2022-10-16 12:55:01,679 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr92ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 340 remaining) [2022-10-16 12:55:01,679 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr93ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 340 remaining) [2022-10-16 12:55:01,679 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr94ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 340 remaining) [2022-10-16 12:55:01,679 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr95ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 340 remaining) [2022-10-16 12:55:01,679 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr96ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr97ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr98ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr99ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr100ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr101ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 340 remaining) [2022-10-16 12:55:01,680 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr102ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr103ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr104ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr105ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr106ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr107ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 340 remaining) [2022-10-16 12:55:01,681 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr108ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr109ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr110ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr111ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr112ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr113ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 340 remaining) [2022-10-16 12:55:01,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr114ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 340 remaining) [2022-10-16 12:55:01,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr115ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 340 remaining) [2022-10-16 12:55:01,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr116ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 340 remaining) [2022-10-16 12:55:01,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr117ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 340 remaining) [2022-10-16 12:55:01,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr118ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 340 remaining) [2022-10-16 12:55:01,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr119ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 340 remaining) [2022-10-16 12:55:01,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr120ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 340 remaining) [2022-10-16 12:55:01,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr121ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 340 remaining) [2022-10-16 12:55:01,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr122ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 340 remaining) [2022-10-16 12:55:01,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr123ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 340 remaining) [2022-10-16 12:55:01,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr124ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr125ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr126ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr127ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr128ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr129ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 340 remaining) [2022-10-16 12:55:01,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr130ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr131ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr132ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr133ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr134ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr135ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 340 remaining) [2022-10-16 12:55:01,686 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr136ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 340 remaining) [2022-10-16 12:55:01,687 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr137ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 340 remaining) [2022-10-16 12:55:01,687 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr138ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 340 remaining) [2022-10-16 12:55:01,687 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr139ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 340 remaining) [2022-10-16 12:55:01,687 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr140ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 340 remaining) [2022-10-16 12:55:01,687 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr141ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 340 remaining) [2022-10-16 12:55:01,688 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr142ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 340 remaining) [2022-10-16 12:55:01,688 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr143ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 340 remaining) [2022-10-16 12:55:01,688 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr144ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 340 remaining) [2022-10-16 12:55:01,688 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr145ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 340 remaining) [2022-10-16 12:55:01,688 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr146ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 340 remaining) [2022-10-16 12:55:01,689 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr147ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 340 remaining) [2022-10-16 12:55:01,689 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr148ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 340 remaining) [2022-10-16 12:55:01,689 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr149ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 340 remaining) [2022-10-16 12:55:01,689 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr150ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 340 remaining) [2022-10-16 12:55:01,689 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr151ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr152ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr153ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr154ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr155ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr156ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 340 remaining) [2022-10-16 12:55:01,690 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr157ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr158ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr159ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr160ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr161ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr162ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 340 remaining) [2022-10-16 12:55:01,691 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr163ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr164ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr165ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr166ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr167ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr168ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 340 remaining) [2022-10-16 12:55:01,692 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr169ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr170ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr171ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr172ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr173ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr174ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 340 remaining) [2022-10-16 12:55:01,693 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr175ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr176ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr177ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr178ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr179ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr180ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 340 remaining) [2022-10-16 12:55:01,694 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr181ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr182ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr183ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr184ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr185ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr186ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 340 remaining) [2022-10-16 12:55:01,695 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr187ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr188ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr189ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr190ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr191ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr192ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 340 remaining) [2022-10-16 12:55:01,696 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr193ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr195ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 340 remaining) [2022-10-16 12:55:01,697 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 340 remaining) [2022-10-16 12:55:01,698 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 340 remaining) [2022-10-16 12:55:01,698 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location setup_bufferingErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 340 remaining) [2022-10-16 12:55:01,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-10-16 12:55:01,703 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 12:55:01,710 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-16 12:55:01,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 12:55:01 BoogieIcfgContainer [2022-10-16 12:55:01,929 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 12:55:01,930 INFO L158 Benchmark]: Toolchain (without parser) took 66876.86ms. Allocated memory was 155.2MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 117.5MB in the beginning and 978.8MB in the end (delta: -861.3MB). Peak memory consumption was 656.1MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,930 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 155.2MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 12:55:01,930 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3901.01ms. Allocated memory was 155.2MB in the beginning and 187.7MB in the end (delta: 32.5MB). Free memory was 117.3MB in the beginning and 108.5MB in the end (delta: 8.8MB). Peak memory consumption was 112.4MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,931 INFO L158 Benchmark]: Boogie Procedure Inliner took 597.49ms. Allocated memory was 187.7MB in the beginning and 312.5MB in the end (delta: 124.8MB). Free memory was 108.5MB in the beginning and 213.4MB in the end (delta: -104.9MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,932 INFO L158 Benchmark]: Boogie Preprocessor took 658.36ms. Allocated memory is still 312.5MB. Free memory was 213.4MB in the beginning and 180.9MB in the end (delta: 32.5MB). Peak memory consumption was 42.5MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,933 INFO L158 Benchmark]: RCFGBuilder took 11876.91ms. Allocated memory was 312.5MB in the beginning and 954.2MB in the end (delta: 641.7MB). Free memory was 180.9MB in the beginning and 743.8MB in the end (delta: -562.9MB). Peak memory consumption was 200.0MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,933 INFO L158 Benchmark]: TraceAbstraction took 49825.42ms. Allocated memory was 954.2MB in the beginning and 1.7GB in the end (delta: 717.2MB). Free memory was 743.2MB in the beginning and 978.8MB in the end (delta: -235.6MB). Peak memory consumption was 482.7MB. Max. memory is 8.0GB. [2022-10-16 12:55:01,936 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 155.2MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3901.01ms. Allocated memory was 155.2MB in the beginning and 187.7MB in the end (delta: 32.5MB). Free memory was 117.3MB in the beginning and 108.5MB in the end (delta: 8.8MB). Peak memory consumption was 112.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 597.49ms. Allocated memory was 187.7MB in the beginning and 312.5MB in the end (delta: 124.8MB). Free memory was 108.5MB in the beginning and 213.4MB in the end (delta: -104.9MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 658.36ms. Allocated memory is still 312.5MB. Free memory was 213.4MB in the beginning and 180.9MB in the end (delta: 32.5MB). Peak memory consumption was 42.5MB. Max. memory is 8.0GB. * RCFGBuilder took 11876.91ms. Allocated memory was 312.5MB in the beginning and 954.2MB in the end (delta: 641.7MB). Free memory was 180.9MB in the beginning and 743.8MB in the end (delta: -562.9MB). Peak memory consumption was 200.0MB. Max. memory is 8.0GB. * TraceAbstraction took 49825.42ms. Allocated memory was 954.2MB in the beginning and 1.7GB in the end (delta: 717.2MB). Free memory was 743.2MB in the beginning and 978.8MB in the end (delta: -235.6MB). Peak memory consumption was 482.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 5716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of large string literal at line 4056. Possible FailurePath: [L4056] static char const *verstr = "20101219"; [L4477] static int buffer_kbs ; [L4478] static int max_sg_segs ; [L4479] static int try_direct_io = 1; [L4480] static int try_rdio = 1; [L4481] static int try_wdio = 1; [L4484-L4488] static char const *st_formats[16U] = { "", "r", "k", "s", "l", "t", "o", "u", "m", "v", "p", "x", "a", "y", "q", "z"}; [L4489] static int debugging = 0; [L4490] static int st_fixed_buffer_size = 32768; [L4491] static int st_max_sg_segs = 256; [L4492] static int modes_defined ; [L4507-L4508] static struct scsi_driver st_template = {& __this_module, {"st", 0, 0, 0, (_Bool)0, 0, 0, & st_probe, & st_remove, 0, 0, 0, 0, 0, 0}, 0, 0, 0}; [L4514-L4517] static struct mutex st_ref_mutex = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "st_ref_mutex.wait_lock", 0, 0UL}}}}, {& st_ref_mutex.wait_list, & st_ref_mutex.wait_list}, 0, 0, (void *)(& st_ref_mutex), {0, {0, 0}, "st_ref_mutex", 0, 0UL}}; [L4518-L4519] static spinlock_t st_index_lock = {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "st_index_lock", 0, 0UL}}}}; [L4520-L4521] static spinlock_t st_use_lock = {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "st_use_lock", 0, 0UL}}}}; [L4522-L4527] static struct idr st_index_idr = {0, 0, 0, 0, 0, 0, {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "st_index_idr.lock", 0, 0UL}}}}}; [L4575-L4580] static struct st_reject_data reject_list[6U] = { {(char *)"OnStream", (char *)"SC-", (char *)"", (char *)"osst"}, {(char *)"OnStream", (char *)"DI-", (char *)"", (char *)"osst"}, {(char *)"OnStream", (char *)"DP-", (char *)"", (char *)"osst"}, {(char *)"OnStream", (char *)"FW-", (char *)"", (char *)"osst"}, {(char *)"OnStream", (char *)"USB", (char *)"", (char *)"osst"}, {0, 0, 0, 0}}; [L8450-L8453] static struct file_operations const st_fops = {& __this_module, & noop_llseek, & st_read, & st_write, 0, 0, 0, 0, & st_ioctl, & st_compat_ioctl, 0, & st_open, & st_flush, & st_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L8818-L8820] static struct class st_sysfs_class = {"scsi_tape", 0, 0, (struct device_attribute *)(& st_dev_attrs), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L8882-L8884] static struct driver_attribute driver_attr_try_direct_io = {{"try_direct_io", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & st_try_direct_io_show, 0}; [L8893-L8895] static struct driver_attribute driver_attr_fixed_buffer_size = {{"fixed_buffer_size", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & st_fixed_buffer_size_show, 0}; [L8904-L8906] static struct driver_attribute driver_attr_max_sg_segs = {{"max_sg_segs", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & st_max_sg_segs_show, 0}; [L8915-L8917] static struct driver_attribute driver_attr_version = {{"version", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & st_version_show, 0}; [L9063-L9081] static struct device_attribute st_dev_attrs[6U] = { {{"defined", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & defined_show, 0}, {{"default_blksize", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & default_blksize_show, 0}, {{"default_density", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & default_density_show, 0}, {{"default_compression", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & default_compression_show, 0}, {{"options", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & options_show, 0}, {{0, (unsigned short)0, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, 0, 0}}; [L9198] int LDV_IN_INTERRUPT ; [L9516] static int ldv_mutex_lock ; [L9623] static int ldv_mutex_lock_of_scsi_tape ; [L9730] static int ldv_mutex_mutex_of_device ; [L9837] static int ldv_mutex_st_ref_mutex ; VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=0, ldv_mutex_lock=0, ldv_mutex_lock_of_scsi_tape=0, ldv_mutex_mutex_of_device=0, ldv_mutex_st_ref_mutex=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9201] struct device *var_group1 ; [L9202] int res_st_probe_57 ; [L9203] struct file *var_group2 ; [L9204] char *var_st_read_28_p1 ; [L9205] size_t var_st_read_28_p2 ; [L9206] loff_t *var_st_read_28_p3 ; [L9207] ssize_t res_st_read_28 ; [L9208] char const *var_st_write_26_p1 ; [L9209] size_t var_st_write_26_p2 ; [L9210] loff_t *var_st_write_26_p3 ; [L9211] ssize_t res_st_write_26 ; [L9212] unsigned int var_st_ioctl_43_p1 ; [L9213] unsigned long var_st_ioctl_43_p2 ; [L9214] unsigned int var_st_compat_ioctl_44_p1 ; [L9215] unsigned long var_st_compat_ioctl_44_p2 ; [L9216] struct inode *var_group3 ; [L9217] int res_st_open_20 ; [L9218] fl_owner_t var_st_flush_21_p1 ; [L9219] int ldv_s_st_template_scsi_driver ; [L9220] int ldv_s_st_fops_file_operations ; [L9221] int tmp ; [L9222] int tmp___0 ; [L9223] int tmp___1 ; [L9225] ldv_s_st_template_scsi_driver = 0 [L9226] ldv_s_st_fops_file_operations = 0 [L9227] LDV_IN_INTERRUPT = 1 [L9228] CALL ldv_initialize() [L9947] ldv_mutex_lock = 1 [L9948] ldv_mutex_lock_of_scsi_tape = 1 [L9949] ldv_mutex_mutex_of_device = 1 [L9950] ldv_mutex_st_ref_mutex = 1 VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9228] RET ldv_initialize() [L9229] FCALL ldv_handler_precall() VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, ldv_s_st_fops_file_operations=0, ldv_s_st_template_scsi_driver=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9230] CALL, EXPR init_st() [L8823] int err ; [L8824] struct lock_class_key __key ; [L8825] int tmp ; [L8827] CALL validate_options() [L8439] COND FALSE !(buffer_kbs > 0) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8443] COND FALSE !(max_sg_segs > 7) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8827] RET validate_options() [L8830] CALL, EXPR __class_register(& st_sysfs_class, & __key) [L9981] return __VERIFIER_nondet_int(); [L8830] RET, EXPR __class_register(& st_sysfs_class, & __key) [L8830] tmp = __class_register(& st_sysfs_class, & __key) [L8831] err = tmp VAL [__key={144:0}, __this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8832] COND FALSE !(err != 0) [L8837] CALL, EXPR register_chrdev_region(9437184U, 1048576U, "st") [L10167] return __VERIFIER_nondet_int(); [L8837] RET, EXPR register_chrdev_region(9437184U, 1048576U, "st") [L8837] err = register_chrdev_region(9437184U, 1048576U, "st") [L8838] COND FALSE !(err != 0) [L8843] CALL, EXPR scsi_register_driver(& st_template.gendrv) [L10209] return __VERIFIER_nondet_int(); [L8843] RET, EXPR scsi_register_driver(& st_template.gendrv) [L8843] err = scsi_register_driver(& st_template.gendrv) [L8844] COND FALSE !(err != 0) [L8848] CALL, EXPR do_create_sysfs_files() [L8920] struct device_driver *sysfs ; [L8921] int err ; [L8923] sysfs = & st_template.gendrv VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8924] CALL, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_try_direct_io)) VAL [__this_module={4294967297:4294967303}, arg0={130:4}, arg1={138:0}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L10088] return __VERIFIER_nondet_int(); [L8924] RET, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_try_direct_io)) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_try_direct_io))=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8924] err = driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_try_direct_io)) [L8925] COND FALSE !(err != 0) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8929] CALL, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_fixed_buffer_size)) VAL [__this_module={4294967297:4294967303}, arg0={130:4}, arg1={139:0}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L10088] return __VERIFIER_nondet_int(); [L8929] RET, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_fixed_buffer_size)) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_fixed_buffer_size))=0, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8929] err = driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_fixed_buffer_size)) [L8930] COND FALSE !(err != 0) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8934] CALL, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_max_sg_segs)) VAL [__this_module={4294967297:4294967303}, arg0={130:4}, arg1={140:0}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L10088] return __VERIFIER_nondet_int(); [L8934] RET, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_max_sg_segs)) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_max_sg_segs))=0, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8934] err = driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_max_sg_segs)) [L8935] COND FALSE !(err != 0) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8939] CALL, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_version)) VAL [__this_module={4294967297:4294967303}, arg0={130:4}, arg1={141:0}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L10088] return __VERIFIER_nondet_int(); [L8939] RET, EXPR driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_version)) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_version))=0, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8939] err = driver_create_file(sysfs, (struct driver_attribute const *)(& driver_attr_version)) [L8940] COND FALSE !(err != 0) [L8944] return (0); VAL [\result=0, __this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, sysfs={130:4}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L8848] RET, EXPR do_create_sysfs_files() [L8848] err = do_create_sysfs_files() [L8849] COND FALSE !(err != 0) [L8853] return (0); [L8853] return (0); VAL [\result=0, __this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, err=0, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9230] RET, EXPR init_st() [L9230] tmp = init_st() [L9231] COND FALSE !(tmp != 0) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, ldv_s_st_fops_file_operations=0, ldv_s_st_template_scsi_driver=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9325] tmp___1 = __VERIFIER_nondet_int() [L9326] COND TRUE (tmp___1 != 0 || ldv_s_st_template_scsi_driver != 0) || ldv_s_st_fops_file_operations != 0 VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, ldv_s_st_fops_file_operations=0, ldv_s_st_template_scsi_driver=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, tmp___1=1, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9237] tmp___0 = __VERIFIER_nondet_int() [L9239] case 0: [L9252] case 1: [L9260] case 2: [L9273] case 3: [L9286] case 4: [L9300] case 5: [L9308] case 6: [L9312] case 7: [L9316] case 8: VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, ldv_s_st_fops_file_operations=0, ldv_s_st_template_scsi_driver=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, tmp___0=8, tmp___1=1, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9317] FCALL ldv_handler_precall() VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, ldv_s_st_fops_file_operations=0, ldv_s_st_template_scsi_driver=0, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, tmp___0=8, tmp___1=1, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L9318] CALL st_flush(var_group2, var_st_flush_21_p1) [L5601] int result ; [L5602] int result2 ; [L5603] unsigned char cmd[16U] ; [L5604] struct st_request *SRpnt ; [L5605] struct scsi_tape *STp ; [L5606] struct st_modedef *STm ; [L5607] struct st_partstat *STps ; [L5608] char *name ; [L5609] char *tmp ; [L5610] long tmp___0 ; [L5611] struct st_cmdstatus *cmdstatp ; [L5613] result = 0 [L5614] EXPR filp->private_data [L5614] STp = (struct scsi_tape *)filp->private_data [L5615] EXPR STp->current_mode [L5615] STm = (struct st_modedef *)(& STp->modes) + (unsigned long )STp->current_mode [L5616] EXPR STp->partition [L5616] STps = (struct st_partstat *)(& STp->ps) + (unsigned long )STp->partition [L5617] CALL, EXPR tape_name(STp) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tape={4294967304:-2672}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L4626] EXPR tape->disk [L4626] return ((char *)(& (tape->disk)->disk_name)); [L5617] RET, EXPR tape_name(STp) VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, tape_name(STp)={4294967296:0}, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5617] tmp = tape_name(STp) [L5618] name = tmp [L5619] CALL, EXPR atomic_long_read(& filp->f_count) [L4015] atomic64_t *v ; [L4016] long tmp ; [L4018] v = l [L4019] CALL, EXPR atomic64_read((atomic64_t const *)v) [L4010] EXPR v->counter [L4010] return ((long )*((long volatile *)(& v->counter))); [L4019] RET, EXPR atomic64_read((atomic64_t const *)v) [L4019] tmp = atomic64_read((atomic64_t const *)v) [L4020] return (tmp); VAL [\result=0, __this_module={4294967297:4294967303}, buffer_kbs=0, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, l={4294967302:231}, l={4294967302:231}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, reject_list={135:0}, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, tmp=0, try_direct_io=1, try_rdio=1, try_wdio=1, v={4294967302:231}, verstr={3:0}] [L5619] RET, EXPR atomic_long_read(& filp->f_count) [L5619] tmp___0 = atomic_long_read(& filp->f_count) [L5620] COND FALSE !(tmp___0 > 1L) [L5624] EXPR STps->rw [L5624] (unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U VAL [(unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U=0, __this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->rw=1, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5624] COND FALSE !((unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U) [L5632] EXPR STp->can_partitions VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STp->can_partitions=512, STps={4294967304:0}, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5632] COND FALSE !((unsigned int )STp->can_partitions != 0U) [L5644] EXPR STps->rw [L5644] (unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U VAL [(unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U=0, __this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->rw=1, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5644] COND FALSE !((unsigned int )STps->rw == 2U && (unsigned int )STp->pos_unknown == 0U) [L5683] EXPR STp->rew_at_close VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STp->rew_at_close=256, STps={4294967304:0}, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5683] COND TRUE (unsigned int )STp->rew_at_close == 0U [L5684] EXPR STp->partition [L5684] STps = (struct st_partstat *)(& STp->ps) + (unsigned long )STp->partition [L5685] EXPR STm->sysv [L5685] (unsigned int )STm->sysv == 0U || (unsigned int )STps->rw != 1U [L5685] EXPR STps->rw [L5685] (unsigned int )STm->sysv == 0U || (unsigned int )STps->rw != 1U VAL [(unsigned int )STm->sysv == 0U || (unsigned int )STps->rw != 1U=0, __this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STm->sysv=257, STp={4294967304:-2672}, STps={4294967304:0}, STps->rw=1, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5685] COND FALSE !((unsigned int )STm->sysv == 0U || (unsigned int )STps->rw != 1U) [L5704] EXPR STps->eof VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->eof=-255, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5704] COND FALSE !((unsigned int )STps->eof == 0U) [L5713] EXPR STps->eof VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->eof=-255, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5713] COND TRUE (unsigned int )STps->eof == 1U [L5715] EXPR STps->drv_file VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->drv_file=2147483647, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5715] COND TRUE STps->drv_file >= 0 [L5716] EXPR STps->drv_file VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->drv_file=2147483647, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] [L5716] STps->drv_file + 1 VAL [__this_module={4294967297:4294967303}, buffer_kbs=0, cmd={143:0}, debugging=0, driver_attr_fixed_buffer_size={139:0}, driver_attr_max_sg_segs={140:0}, driver_attr_try_direct_io={138:0}, driver_attr_version={141:0}, filp={4294967302:155}, filp={4294967302:155}, id={4294967300:4294967299}, id={4294967300:4294967299}, LDV_IN_INTERRUPT=1, ldv_mutex_lock=1, ldv_mutex_lock_of_scsi_tape=1, ldv_mutex_mutex_of_device=1, ldv_mutex_st_ref_mutex=1, max_sg_segs=0, modes_defined=0, name={4294967296:0}, reject_list={135:0}, result=0, st_dev_attrs={142:0}, st_fixed_buffer_size=32768, st_fops={136:0}, st_formats={129:0}, st_index_idr={134:0}, st_index_lock={132:0}, st_max_sg_segs=256, st_ref_mutex={131:0}, st_sysfs_class={137:0}, st_template={130:0}, st_use_lock={133:0}, STm={4294967304:-70866962852}, STp={4294967304:-2672}, STps={4294967304:0}, STps->drv_file=2147483647, tmp={4294967296:0}, tmp___0=0, try_direct_io=1, try_rdio=1, try_wdio=1, verstr={3:0}] - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5070]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5081]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5081]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5095]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5095]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8488]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8488]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4868]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4868]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5001]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5001]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5018]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5018]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5030]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5030]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8160]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8160]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8161]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8161]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8193]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8193]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9181]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9181]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8235]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8235]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4711]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4711]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4712]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4712]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6810]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6810]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8568]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8568]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4915]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4915]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4919]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4919]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4921]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7412]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6843]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6843]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5229]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5229]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5245]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5245]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5346]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5346]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5390]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5390]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5390]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5390]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5391]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5391]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5420]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5434]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5434]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7177]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7177]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7230]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7230]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7304]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7304]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7308]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7308]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7324]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7324]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7333]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7333]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7337]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7337]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7341]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7341]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8440]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8440]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8700]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8700]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4426]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4426]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8529]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8529]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8756]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8756]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9248]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9248]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4004]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4004]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5563]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5563]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9269]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9269]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6237]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6237]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6244]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6244]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6245]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6245]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6291]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6291]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6302]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6302]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6311]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6318]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6320]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6320]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6339]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6339]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6339]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6339]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6349]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6349]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6373]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6373]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6379]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6379]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6381]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6381]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6381]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6381]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8319]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8319]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8320]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8320]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8334]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8341]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8341]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8342]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8342]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8343]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8343]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8346]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8346]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6522]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6522]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6548]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6548]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9282]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9282]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8264]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8264]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8287]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8287]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8288]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8288]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8291]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8291]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6084]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6084]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6085]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6085]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6123]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6123]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6125]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6125]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6125]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6125]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8382]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8382]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8391]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8391]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8392]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8392]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8408]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8408]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8409]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8409]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8415]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8417]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8417]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8421]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8421]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8423]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8423]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8427]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8427]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6160]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6160]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9296]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9296]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7733]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7733]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7735]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7735]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7740]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7740]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7742]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7742]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7768]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7768]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5176]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5176]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6708]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6708]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6710]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6710]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7608]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7608]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7609]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7609]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7609]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7609]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7610]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7610]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7615]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7615]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7618]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7618]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7846]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7846]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7934]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7934]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7939]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7939]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7939]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7939]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7942]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5664]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5664]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5693]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5693]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9153]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9153]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5878]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5878]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 79 procedures, 2851 locations, 340 error locations. Started 1 CEGAR loops. OverallTime: 49.5s, OverallIterations: 12, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 36.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 12346 SdHoareTripleChecker+Valid, 30.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11921 mSDsluCounter, 120931 SdHoareTripleChecker+Invalid, 28.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 76881 mSDsCounter, 156 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5738 IncrementalHoareTripleChecker+Invalid, 5899 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 156 mSolverCounterUnsat, 44050 mSDtfsCounter, 5738 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 204 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5041occurred in iteration=5, InterpolantAutomatonStates: 46, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 2308 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 671 NumberOfCodeBlocks, 671 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 576 ConstructedInterpolants, 0 QuantifiedInterpolants, 3024 SizeOfPredicates, 1 NumberOfNonLiveVariables, 2473 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 55/55 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-10-16 12:55:02,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...