./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5b36d44f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 16:36:37,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 16:36:37,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 16:36:37,608 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 16:36:37,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 16:36:37,610 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 16:36:37,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 16:36:37,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 16:36:37,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 16:36:37,618 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 16:36:37,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 16:36:37,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 16:36:37,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 16:36:37,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 16:36:37,623 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 16:36:37,625 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 16:36:37,626 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 16:36:37,627 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 16:36:37,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 16:36:37,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 16:36:37,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 16:36:37,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 16:36:37,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 16:36:37,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 16:36:37,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 16:36:37,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 16:36:37,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 16:36:37,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 16:36:37,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 16:36:37,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 16:36:37,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 16:36:37,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 16:36:37,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 16:36:37,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 16:36:37,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 16:36:37,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 16:36:37,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 16:36:37,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 16:36:37,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 16:36:37,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 16:36:37,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 16:36:37,649 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 16:36:37,670 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 16:36:37,672 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 16:36:37,673 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 16:36:37,673 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 16:36:37,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 16:36:37,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 16:36:37,674 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 16:36:37,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 16:36:37,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 16:36:37,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 16:36:37,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 16:36:37,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 16:36:37,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 16:36:37,675 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 16:36:37,676 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 16:36:37,676 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 16:36:37,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 16:36:37,676 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 16:36:37,676 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 16:36:37,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:36:37,677 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 16:36:37,677 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 16:36:37,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 16:36:37,679 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 16:36:37,679 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb [2021-11-07 16:36:37,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 16:36:37,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 16:36:37,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 16:36:37,873 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 16:36:37,874 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 16:36:37,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 16:36:37,947 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f37ee091/e495f5abdd2d4660a5fb697031ae2117/FLAG3233ae94c [2021-11-07 16:36:38,556 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 16:36:38,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 16:36:38,602 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f37ee091/e495f5abdd2d4660a5fb697031ae2117/FLAG3233ae94c [2021-11-07 16:36:38,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f37ee091/e495f5abdd2d4660a5fb697031ae2117 [2021-11-07 16:36:38,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 16:36:38,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 16:36:38,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 16:36:38,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 16:36:38,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 16:36:38,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:36:38" (1/1) ... [2021-11-07 16:36:38,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c0247eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:38, skipping insertion in model container [2021-11-07 16:36:38,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:36:38" (1/1) ... [2021-11-07 16:36:38,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 16:36:38,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 16:36:40,350 WARN L228 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 16:36:40,352 WARN L228 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 16:36:40,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:36:40,394 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 16:36:40,629 WARN L228 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 16:36:40,630 WARN L228 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 16:36:40,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:36:40,761 INFO L208 MainTranslator]: Completed translation [2021-11-07 16:36:40,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40 WrapperNode [2021-11-07 16:36:40,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 16:36:40,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 16:36:40,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 16:36:40,764 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 16:36:40,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:40,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:41,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 16:36:41,827 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 16:36:41,827 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 16:36:41,827 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 16:36:41,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:41,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:42,070 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:42,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:42,731 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:42,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:43,069 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:43,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 16:36:43,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 16:36:43,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 16:36:43,327 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 16:36:43,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (1/1) ... [2021-11-07 16:36:43,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:36:43,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 16:36:43,380 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) [2021-11-07 16:36:43,421 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 [2021-11-07 16:36:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 16:36:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 16:36:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 16:36:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 16:36:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 16:37:03,349 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0; [2021-11-07 16:37:03,350 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0; [2021-11-07 16:37:03,350 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2438: assume false; [2021-11-07 16:37:03,350 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2439: assume !false; [2021-11-07 16:37:03,350 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2021-11-07 16:37:03,350 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4914: assume false; [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4915: assume !false; [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-8: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,351 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-8: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,352 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,355 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,355 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,355 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,363 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-17: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-17: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-11: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-11: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,364 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-14: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-14: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-23: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-23: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,365 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-26: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-26: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-20: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-20: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-32: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,366 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-32: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-29: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-29: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,367 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-41: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-41: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,368 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-35: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-35: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-38: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-38: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-47: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,369 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-47: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-50: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-50: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-44: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-44: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,370 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-56: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-56: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,371 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-53: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-53: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-65: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,372 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-65: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-59: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-59: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-62: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,373 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-62: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-71: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-71: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-74: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,374 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-74: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-68: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-68: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-80: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-80: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,375 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-77: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-77: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,376 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-89: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-89: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-83: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-83: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,377 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-86: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-86: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-95: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-95: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-92: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-92: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 16:37:03,378 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1077 && schedule_timeout_interruptible_#t~nondet1077 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 16:37:03,379 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 16:37:03,379 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2865: assume !false; [2021-11-07 16:37:03,379 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2864: assume false; [2021-11-07 16:37:03,379 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2616: assume false; [2021-11-07 16:37:03,379 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2617: assume !false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4248: assume false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4249: assume !false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6863: assume !false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6862: assume false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6600: assume !false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2177: assume !false; [2021-11-07 16:37:03,380 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2176: assume false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##635: assume !false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##634: assume false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4736: assume false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4737: assume !false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##812: assume false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##813: assume !false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4506: assume false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4507: assume !false; [2021-11-07 16:37:03,381 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7041: assume !false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7040: assume false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5146: assume false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5147: assume !false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7545: assume false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7546: assume !false; [2021-11-07 16:37:03,382 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume !false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume !false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume !false; [2021-11-07 16:37:03,383 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume !false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume !false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume !false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume !false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume false; [2021-11-07 16:37:03,384 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume !false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume !false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume !false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume !false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume false; [2021-11-07 16:37:03,385 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume !false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume !false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume !false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume !false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume !false; [2021-11-07 16:37:03,386 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: assume !true; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: goto; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume false; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume !false; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: assume !true; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: goto; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume false; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume !false; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: assume !true; [2021-11-07 16:37:03,387 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: goto; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume false; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume !false; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: assume !true; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: goto; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume false; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume !false; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: assume !true; [2021-11-07 16:37:03,388 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: goto; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume false; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume !false; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: assume !true; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: goto; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume false; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume !false; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: assume !true; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: goto; [2021-11-07 16:37:03,389 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume false; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume !false; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: assume !true; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: goto; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume false; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume !false; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: assume !true; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: goto; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume false; [2021-11-07 16:37:03,390 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume !false; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: assume !true; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: goto; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume false; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume !false; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: assume !true; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: goto; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume false; [2021-11-07 16:37:03,391 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume !false; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: assume !true; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: goto; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume false; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume !false; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: assume !true; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: goto; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume false; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume !false; [2021-11-07 16:37:03,392 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: assume !true; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: goto; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume false; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume !false; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: assume !true; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: goto; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume false; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume !false; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: assume !true; [2021-11-07 16:37:03,393 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: goto; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume false; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume !false; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume false; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume !false; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: assume !true; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: goto; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume false; [2021-11-07 16:37:03,394 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume !false; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: assume !true; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: goto; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume false; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume !false; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: assume !true; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: goto; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume false; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume !false; [2021-11-07 16:37:03,395 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: assume !true; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: goto; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume false; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume !false; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: assume !true; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: goto; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume false; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume !false; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: assume !true; [2021-11-07 16:37:03,396 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: goto; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume false; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume !false; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: assume !true; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: goto; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume false; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume !false; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: assume !true; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: goto; [2021-11-07 16:37:03,397 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume false; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume !false; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: assume !true; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: goto; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume false; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume !false; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: assume !true; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: goto; [2021-11-07 16:37:03,398 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume false; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume !false; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: assume !true; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: goto; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume false; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume !false; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: assume !true; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: goto; [2021-11-07 16:37:03,399 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume false; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume !false; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: assume !true; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: goto; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume false; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume !false; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: assume !true; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: goto; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume false; [2021-11-07 16:37:03,400 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume !false; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: assume !true; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: goto; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume false; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume !false; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313: call __bad_percpu_size(); [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: assume !true; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: goto; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume false; [2021-11-07 16:37:03,401 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume !false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-8: call __bad_percpu_size(); [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume !false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-16: call __bad_percpu_size(); [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume !false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-24: call __bad_percpu_size(); [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume false; [2021-11-07 16:37:03,402 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume !false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-32: call __bad_percpu_size(); [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume !false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-40: call __bad_percpu_size(); [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume !false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-48: call __bad_percpu_size(); [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3787: assume false; [2021-11-07 16:37:03,403 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume !false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3788: assume !false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-56: call __bad_percpu_size(); [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume !false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-64: call __bad_percpu_size(); [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume !false; [2021-11-07 16:37:03,404 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-72: call __bad_percpu_size(); [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume false; [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume !false; [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-80: call __bad_percpu_size(); [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume false; [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume !false; [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-88: call __bad_percpu_size(); [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume false; [2021-11-07 16:37:03,405 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume !false; [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-96: call __bad_percpu_size(); [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume false; [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume !false; [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-104: call __bad_percpu_size(); [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume false; [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume !false; [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-112: call __bad_percpu_size(); [2021-11-07 16:37:03,406 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume false; [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume !false; [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-120: call __bad_percpu_size(); [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume false; [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume !false; [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-128: call __bad_percpu_size(); [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-136: call __bad_percpu_size(); [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-144: call __bad_percpu_size(); [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-152: call __bad_percpu_size(); [2021-11-07 16:37:03,407 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-160: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-168: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-176: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-184: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-192: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-200: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-208: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-216: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-224: call __bad_percpu_size(); [2021-11-07 16:37:03,408 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-232: call __bad_percpu_size(); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-240: call __bad_percpu_size(); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-248: call __bad_percpu_size(); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-8: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-16: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-24: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-32: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,409 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-40: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-48: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-56: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-64: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-72: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-80: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-88: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-96: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,410 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-104: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-8: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-112: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-16: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-120: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-24: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-128: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-32: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,411 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-136: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-40: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-144: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-48: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-152: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-56: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-160: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-64: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,412 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-168: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-72: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-176: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-80: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-184: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-88: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-192: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-96: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-200: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,413 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-104: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-208: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-112: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-216: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-120: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-224: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-128: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-232: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,414 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-136: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-240: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-144: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-248: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-152: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-160: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-168: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-176: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,415 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-184: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-192: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-200: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-208: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-216: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-224: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-232: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-240: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,416 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-248: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret723 && hp100_login_to_vg_hub_#t~ret723 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 16:37:03,417 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3525: assume !false; [2021-11-07 16:37:03,417 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3524: assume false; [2021-11-07 16:37:03,417 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1511: assume false; [2021-11-07 16:37:03,417 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1512: assume !false; [2021-11-07 16:37:03,418 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3965: assume false; [2021-11-07 16:37:03,418 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3966: assume !false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1337: assume false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1338: assume !false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5540: assume !false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5539: assume false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7978: assume false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7979: assume !false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5980: assume false; [2021-11-07 16:37:03,419 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5981: assume !false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3305: assume false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3306: assume !false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5803: assume !false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5802: assume false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3127: assume false; [2021-11-07 16:37:03,420 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3128: assume !false; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8420: assume !false; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8419: assume false; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6599: assume false; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-8: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-16: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,421 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-24: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-32: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-40: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-48: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-56: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-64: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-72: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-80: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-88: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-96: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,422 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-104: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-112: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-120: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-128: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-136: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-144: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-152: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-160: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-168: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,423 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-176: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-184: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-192: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-200: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-208: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-216: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-224: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-232: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-240: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,424 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-248: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret724 && hp100_login_to_vg_hub_#t~ret724 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6206: assume false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6207: assume !false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1952: assume false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1953: assume !false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1774: assume false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1775: assume !false; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2021-11-07 16:37:03,425 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8241: assume false; [2021-11-07 16:37:03,426 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8242: assume !false; [2021-11-07 16:37:03,473 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 16:37:03,474 INFO L299 CfgBuilder]: Removed 10979 assume(true) statements. [2021-11-07 16:37:03,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:37:03 BoogieIcfgContainer [2021-11-07 16:37:03,483 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 16:37:03,485 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 16:37:03,485 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 16:37:03,488 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 16:37:03,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:36:38" (1/3) ... [2021-11-07 16:37:03,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f382c19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:37:03, skipping insertion in model container [2021-11-07 16:37:03,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:36:40" (2/3) ... [2021-11-07 16:37:03,489 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f382c19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:37:03, skipping insertion in model container [2021-11-07 16:37:03,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:37:03" (3/3) ... [2021-11-07 16:37:03,490 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 16:37:03,494 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 16:37:03,494 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2021-11-07 16:37:03,558 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 16:37:03,562 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 16:37:03,562 INFO L340 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2021-11-07 16:37:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand has 9823 states, 9809 states have (on average 1.3562034865939443) internal successors, (13303), 9822 states have internal predecessors, (13303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-07 16:37:03,670 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:03,671 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:03,671 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:03,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:03,676 INFO L85 PathProgramCache]: Analyzing trace with hash -482433886, now seen corresponding path program 1 times [2021-11-07 16:37:03,682 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:03,682 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808285616] [2021-11-07 16:37:03,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:03,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:37:04,149 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:04,149 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808285616] [2021-11-07 16:37:04,150 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808285616] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:04,150 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:04,150 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:04,151 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123947230] [2021-11-07 16:37:04,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:04,154 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:04,157 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:04,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:04,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:04,196 INFO L87 Difference]: Start difference. First operand has 9823 states, 9809 states have (on average 1.3562034865939443) internal successors, (13303), 9822 states have internal predecessors, (13303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:06,248 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:07,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:07,326 INFO L93 Difference]: Finished difference Result 27791 states and 37510 transitions. [2021-11-07 16:37:07,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:07,328 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2021-11-07 16:37:07,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:07,404 INFO L225 Difference]: With dead ends: 27791 [2021-11-07 16:37:07,404 INFO L226 Difference]: Without dead ends: 17681 [2021-11-07 16:37:07,432 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.98ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:07,435 INFO L933 BasicCegarLoop]: 11844 mSDtfsCounter, 11058 mSDsluCounter, 11732 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2126.95ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11058 SdHoareTripleChecker+Valid, 23576 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 83.58ms SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2393.92ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:07,436 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11058 Valid, 23576 Invalid, 51 Unknown, 0 Unchecked, 83.58ms Time], IncrementalHoareTripleChecker [14 Valid, 36 Invalid, 1 Unknown, 0 Unchecked, 2393.92ms Time] [2021-11-07 16:37:07,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17681 states. [2021-11-07 16:37:07,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17681 to 16692. [2021-11-07 16:37:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16692 states, 16678 states have (on average 1.2601031298716872) internal successors, (21016), 16691 states have internal predecessors, (21016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16692 states to 16692 states and 21016 transitions. [2021-11-07 16:37:08,068 INFO L78 Accepts]: Start accepts. Automaton has 16692 states and 21016 transitions. Word has length 50 [2021-11-07 16:37:08,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:08,068 INFO L470 AbstractCegarLoop]: Abstraction has 16692 states and 21016 transitions. [2021-11-07 16:37:08,069 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 16692 states and 21016 transitions. [2021-11-07 16:37:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-07 16:37:08,078 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:08,078 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:08,078 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 16:37:08,078 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:08,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:08,080 INFO L85 PathProgramCache]: Analyzing trace with hash 771031392, now seen corresponding path program 1 times [2021-11-07 16:37:08,080 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:08,080 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788971641] [2021-11-07 16:37:08,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:08,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:37:08,244 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:08,244 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788971641] [2021-11-07 16:37:08,244 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788971641] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:08,244 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:08,244 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:08,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582768835] [2021-11-07 16:37:08,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:08,247 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:08,247 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:08,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:08,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:08,249 INFO L87 Difference]: Start difference. First operand 16692 states and 21016 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:10,286 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:11,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:11,036 INFO L93 Difference]: Finished difference Result 42743 states and 53798 transitions. [2021-11-07 16:37:11,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:11,037 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2021-11-07 16:37:11,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:11,121 INFO L225 Difference]: With dead ends: 42743 [2021-11-07 16:37:11,121 INFO L226 Difference]: Without dead ends: 26087 [2021-11-07 16:37:11,153 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.95ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:11,154 INFO L933 BasicCegarLoop]: 11524 mSDtfsCounter, 6927 mSDsluCounter, 11414 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2099.60ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6927 SdHoareTripleChecker+Valid, 22938 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 27.51ms SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2270.28ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:11,154 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6927 Valid, 22938 Invalid, 58 Unknown, 0 Unchecked, 27.51ms Time], IncrementalHoareTripleChecker [9 Valid, 48 Invalid, 1 Unknown, 0 Unchecked, 2270.28ms Time] [2021-11-07 16:37:11,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26087 states. [2021-11-07 16:37:11,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26087 to 25560. [2021-11-07 16:37:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25560 states, 25546 states have (on average 1.2592969545134267) internal successors, (32170), 25559 states have internal predecessors, (32170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25560 states to 25560 states and 32170 transitions. [2021-11-07 16:37:11,882 INFO L78 Accepts]: Start accepts. Automaton has 25560 states and 32170 transitions. Word has length 81 [2021-11-07 16:37:11,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:11,882 INFO L470 AbstractCegarLoop]: Abstraction has 25560 states and 32170 transitions. [2021-11-07 16:37:11,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 25560 states and 32170 transitions. [2021-11-07 16:37:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-07 16:37:11,887 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:11,887 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:11,887 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 16:37:11,887 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:11,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:11,888 INFO L85 PathProgramCache]: Analyzing trace with hash 2018548712, now seen corresponding path program 1 times [2021-11-07 16:37:11,888 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:11,888 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545621112] [2021-11-07 16:37:11,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:11,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:37:12,132 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:12,132 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [545621112] [2021-11-07 16:37:12,132 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [545621112] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:12,132 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:12,132 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:12,132 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084372428] [2021-11-07 16:37:12,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:12,133 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:12,133 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:12,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:12,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:12,134 INFO L87 Difference]: Start difference. First operand 25560 states and 32170 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:14,168 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:15,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:15,031 INFO L93 Difference]: Finished difference Result 59556 states and 75131 transitions. [2021-11-07 16:37:15,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:15,031 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 86 [2021-11-07 16:37:15,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:15,111 INFO L225 Difference]: With dead ends: 59556 [2021-11-07 16:37:15,111 INFO L226 Difference]: Without dead ends: 34032 [2021-11-07 16:37:15,170 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.77ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:15,173 INFO L933 BasicCegarLoop]: 16763 mSDtfsCounter, 5306 mSDsluCounter, 11478 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2130.26ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5306 SdHoareTripleChecker+Valid, 28241 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 31.39ms SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2273.99ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:15,176 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5306 Valid, 28241 Invalid, 88 Unknown, 0 Unchecked, 31.39ms Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 2273.99ms Time] [2021-11-07 16:37:15,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34032 states. [2021-11-07 16:37:16,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34032 to 33994. [2021-11-07 16:37:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33994 states, 33980 states have (on average 1.262801648028252) internal successors, (42910), 33993 states have internal predecessors, (42910), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33994 states to 33994 states and 42910 transitions. [2021-11-07 16:37:16,154 INFO L78 Accepts]: Start accepts. Automaton has 33994 states and 42910 transitions. Word has length 86 [2021-11-07 16:37:16,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:16,155 INFO L470 AbstractCegarLoop]: Abstraction has 33994 states and 42910 transitions. [2021-11-07 16:37:16,156 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33994 states and 42910 transitions. [2021-11-07 16:37:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-07 16:37:16,161 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:16,162 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:16,162 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-07 16:37:16,162 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:16,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:16,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1299029245, now seen corresponding path program 1 times [2021-11-07 16:37:16,163 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:16,163 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155774331] [2021-11-07 16:37:16,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:16,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:37:16,513 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:16,513 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155774331] [2021-11-07 16:37:16,514 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155774331] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:16,514 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:16,514 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:16,514 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770009942] [2021-11-07 16:37:16,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:16,515 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:16,515 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:16,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:16,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:16,516 INFO L87 Difference]: Start difference. First operand 33994 states and 42910 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:18,547 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:19,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:19,457 INFO L93 Difference]: Finished difference Result 76420 states and 96603 transitions. [2021-11-07 16:37:19,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:19,458 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2021-11-07 16:37:19,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:19,554 INFO L225 Difference]: With dead ends: 76420 [2021-11-07 16:37:19,555 INFO L226 Difference]: Without dead ends: 42462 [2021-11-07 16:37:19,609 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.76ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:19,609 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5307 mSDsluCounter, 11463 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2136.18ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5307 SdHoareTripleChecker+Valid, 28296 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 16.31ms SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2346.69ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:19,610 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5307 Valid, 28296 Invalid, 86 Unknown, 0 Unchecked, 16.31ms Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 2346.69ms Time] [2021-11-07 16:37:19,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42462 states. [2021-11-07 16:37:20,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42462 to 42424. [2021-11-07 16:37:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42424 states, 42410 states have (on average 1.2649375147370903) internal successors, (53646), 42423 states have internal predecessors, (53646), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42424 states to 42424 states and 53646 transitions. [2021-11-07 16:37:20,600 INFO L78 Accepts]: Start accepts. Automaton has 42424 states and 53646 transitions. Word has length 117 [2021-11-07 16:37:20,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:20,602 INFO L470 AbstractCegarLoop]: Abstraction has 42424 states and 53646 transitions. [2021-11-07 16:37:20,602 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 42424 states and 53646 transitions. [2021-11-07 16:37:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-07 16:37:20,611 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:20,611 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:20,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-07 16:37:20,612 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:20,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:20,612 INFO L85 PathProgramCache]: Analyzing trace with hash -399945595, now seen corresponding path program 1 times [2021-11-07 16:37:20,612 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:20,612 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679532202] [2021-11-07 16:37:20,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:20,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 16:37:20,782 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:20,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679532202] [2021-11-07 16:37:20,782 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679532202] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:20,782 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:20,782 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:20,782 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257090624] [2021-11-07 16:37:20,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:20,783 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:20,784 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:20,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:20,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:20,784 INFO L87 Difference]: Start difference. First operand 42424 states and 53646 transitions. Second operand has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:22,816 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:23,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:23,992 INFO L93 Difference]: Finished difference Result 93276 states and 118067 transitions. [2021-11-07 16:37:23,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:23,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 154 [2021-11-07 16:37:23,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:24,092 INFO L225 Difference]: With dead ends: 93276 [2021-11-07 16:37:24,093 INFO L226 Difference]: Without dead ends: 50888 [2021-11-07 16:37:24,155 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.39ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:24,157 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 7296 mSDsluCounter, 9486 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2124.10ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7296 SdHoareTripleChecker+Valid, 26319 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.80ms SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2329.60ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:24,157 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7296 Valid, 26319 Invalid, 85 Unknown, 0 Unchecked, 15.80ms Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 2329.60ms Time] [2021-11-07 16:37:24,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50888 states. [2021-11-07 16:37:25,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50888 to 50850. [2021-11-07 16:37:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50850 states, 50836 states have (on average 1.2663860256511135) internal successors, (64378), 50849 states have internal predecessors, (64378), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50850 states to 50850 states and 64378 transitions. [2021-11-07 16:37:25,253 INFO L78 Accepts]: Start accepts. Automaton has 50850 states and 64378 transitions. Word has length 154 [2021-11-07 16:37:25,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:25,254 INFO L470 AbstractCegarLoop]: Abstraction has 50850 states and 64378 transitions. [2021-11-07 16:37:25,254 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 50850 states and 64378 transitions. [2021-11-07 16:37:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-07 16:37:25,260 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:25,260 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:25,260 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-07 16:37:25,260 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:25,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:25,261 INFO L85 PathProgramCache]: Analyzing trace with hash 567405059, now seen corresponding path program 1 times [2021-11-07 16:37:25,261 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:25,261 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128137607] [2021-11-07 16:37:25,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:25,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 16:37:25,403 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:25,403 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128137607] [2021-11-07 16:37:25,403 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128137607] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:25,403 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:25,403 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:25,403 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412043924] [2021-11-07 16:37:25,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:25,404 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:25,404 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:25,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:25,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:25,404 INFO L87 Difference]: Start difference. First operand 50850 states and 64378 transitions. Second operand has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:27,435 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:28,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:28,790 INFO L93 Difference]: Finished difference Result 110116 states and 139507 transitions. [2021-11-07 16:37:28,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:28,791 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 154 [2021-11-07 16:37:28,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:28,900 INFO L225 Difference]: With dead ends: 110116 [2021-11-07 16:37:28,900 INFO L226 Difference]: Without dead ends: 59302 [2021-11-07 16:37:28,974 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.77ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:28,975 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5303 mSDsluCounter, 11476 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2108.69ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5303 SdHoareTripleChecker+Valid, 28309 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.87ms SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2303.05ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:28,975 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5303 Valid, 28309 Invalid, 79 Unknown, 0 Unchecked, 15.87ms Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 2303.05ms Time] [2021-11-07 16:37:29,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59302 states. [2021-11-07 16:37:30,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59302 to 59264. [2021-11-07 16:37:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59264 states, 59250 states have (on average 1.2674767932489452) internal successors, (75098), 59263 states have internal predecessors, (75098), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59264 states to 59264 states and 75098 transitions. [2021-11-07 16:37:30,370 INFO L78 Accepts]: Start accepts. Automaton has 59264 states and 75098 transitions. Word has length 154 [2021-11-07 16:37:30,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:30,371 INFO L470 AbstractCegarLoop]: Abstraction has 59264 states and 75098 transitions. [2021-11-07 16:37:30,371 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 59264 states and 75098 transitions. [2021-11-07 16:37:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-07 16:37:30,377 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:30,378 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:30,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-07 16:37:30,378 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:30,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:30,378 INFO L85 PathProgramCache]: Analyzing trace with hash -1603826363, now seen corresponding path program 1 times [2021-11-07 16:37:30,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:30,379 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370382380] [2021-11-07 16:37:30,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:30,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-07 16:37:30,537 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:30,537 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370382380] [2021-11-07 16:37:30,537 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370382380] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:30,537 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:30,537 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:30,537 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277434837] [2021-11-07 16:37:30,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:30,538 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:30,538 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:30,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:30,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:30,539 INFO L87 Difference]: Start difference. First operand 59264 states and 75098 transitions. Second operand has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:32,568 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:34,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:34,091 INFO L93 Difference]: Finished difference Result 126948 states and 160955 transitions. [2021-11-07 16:37:34,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:34,092 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 188 [2021-11-07 16:37:34,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:34,237 INFO L225 Difference]: With dead ends: 126948 [2021-11-07 16:37:34,237 INFO L226 Difference]: Without dead ends: 67720 [2021-11-07 16:37:34,338 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.34ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:34,339 INFO L933 BasicCegarLoop]: 12279 mSDtfsCounter, 5306 mSDsluCounter, 11474 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2132.46ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5306 SdHoareTripleChecker+Valid, 23753 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 24.76ms SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2341.16ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:34,339 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5306 Valid, 23753 Invalid, 81 Unknown, 0 Unchecked, 24.76ms Time], IncrementalHoareTripleChecker [12 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 2341.16ms Time] [2021-11-07 16:37:34,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67720 states. [2021-11-07 16:37:35,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67720 to 67682. [2021-11-07 16:37:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67682 states, 67668 states have (on average 1.2682804279718627) internal successors, (85822), 67681 states have internal predecessors, (85822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67682 states to 67682 states and 85822 transitions. [2021-11-07 16:37:35,741 INFO L78 Accepts]: Start accepts. Automaton has 67682 states and 85822 transitions. Word has length 188 [2021-11-07 16:37:35,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:35,741 INFO L470 AbstractCegarLoop]: Abstraction has 67682 states and 85822 transitions. [2021-11-07 16:37:35,741 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 67682 states and 85822 transitions. [2021-11-07 16:37:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-07 16:37:35,748 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:35,748 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:35,749 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-07 16:37:35,749 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:35,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:35,749 INFO L85 PathProgramCache]: Analyzing trace with hash 1723790279, now seen corresponding path program 1 times [2021-11-07 16:37:35,749 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:35,750 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152576316] [2021-11-07 16:37:35,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:35,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-07 16:37:36,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:36,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152576316] [2021-11-07 16:37:36,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152576316] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:36,076 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:36,077 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:37:36,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261071963] [2021-11-07 16:37:36,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:36,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:37:36,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:36,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:37:36,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:36,078 INFO L87 Difference]: Start difference. First operand 67682 states and 85822 transitions. Second operand has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:38,109 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:39,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:39,502 INFO L93 Difference]: Finished difference Result 143788 states and 182411 transitions. [2021-11-07 16:37:39,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:37:39,503 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 188 [2021-11-07 16:37:39,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:39,647 INFO L225 Difference]: With dead ends: 143788 [2021-11-07 16:37:39,647 INFO L226 Difference]: Without dead ends: 76142 [2021-11-07 16:37:39,736 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.04ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:37:39,736 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5315 mSDsluCounter, 11466 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2117.52ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5315 SdHoareTripleChecker+Valid, 28299 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 13.66ms SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2305.69ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:39,737 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5315 Valid, 28299 Invalid, 83 Unknown, 0 Unchecked, 13.66ms Time], IncrementalHoareTripleChecker [13 Valid, 69 Invalid, 1 Unknown, 0 Unchecked, 2305.69ms Time] [2021-11-07 16:37:39,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76142 states. [2021-11-07 16:37:41,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76142 to 76104. [2021-11-07 16:37:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76104 states, 76090 states have (on average 1.2688921014587988) internal successors, (96550), 76103 states have internal predecessors, (96550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76104 states to 76104 states and 96550 transitions. [2021-11-07 16:37:41,406 INFO L78 Accepts]: Start accepts. Automaton has 76104 states and 96550 transitions. Word has length 188 [2021-11-07 16:37:41,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:41,407 INFO L470 AbstractCegarLoop]: Abstraction has 76104 states and 96550 transitions. [2021-11-07 16:37:41,407 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 76104 states and 96550 transitions. [2021-11-07 16:37:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-11-07 16:37:41,412 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:41,413 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:41,413 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-07 16:37:41,413 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:41,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:41,414 INFO L85 PathProgramCache]: Analyzing trace with hash 321199223, now seen corresponding path program 1 times [2021-11-07 16:37:41,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:41,414 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304439762] [2021-11-07 16:37:41,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:41,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-07 16:37:41,576 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:41,576 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304439762] [2021-11-07 16:37:41,576 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304439762] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:41,576 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:41,576 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-07 16:37:41,576 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066674600] [2021-11-07 16:37:41,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:41,577 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:37:41,577 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:41,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:37:41,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:37:41,578 INFO L87 Difference]: Start difference. First operand 76104 states and 96550 transitions. Second operand has 4 states, 4 states have (on average 43.5) internal successors, (174), 4 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:43,608 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:46,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:46,613 INFO L93 Difference]: Finished difference Result 236576 states and 300189 transitions. [2021-11-07 16:37:46,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 16:37:46,614 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 43.5) internal successors, (174), 4 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 215 [2021-11-07 16:37:46,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:46,980 INFO L225 Difference]: With dead ends: 236576 [2021-11-07 16:37:46,980 INFO L226 Difference]: Without dead ends: 160508 [2021-11-07 16:37:47,179 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 17.36ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:37:47,182 INFO L933 BasicCegarLoop]: 22879 mSDtfsCounter, 22975 mSDsluCounter, 32806 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2185.87ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 22975 SdHoareTripleChecker+Valid, 55685 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 74.87ms SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2414.92ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:47,182 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [22975 Valid, 55685 Invalid, 134 Unknown, 0 Unchecked, 74.87ms Time], IncrementalHoareTripleChecker [7 Valid, 126 Invalid, 1 Unknown, 0 Unchecked, 2414.92ms Time] [2021-11-07 16:37:47,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160508 states. [2021-11-07 16:37:49,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160508 to 84498. [2021-11-07 16:37:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84498 states, 84484 states have (on average 1.2694711424648455) internal successors, (107250), 84497 states have internal predecessors, (107250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84498 states to 84498 states and 107250 transitions. [2021-11-07 16:37:49,762 INFO L78 Accepts]: Start accepts. Automaton has 84498 states and 107250 transitions. Word has length 215 [2021-11-07 16:37:49,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:37:49,762 INFO L470 AbstractCegarLoop]: Abstraction has 84498 states and 107250 transitions. [2021-11-07 16:37:49,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 43.5) internal successors, (174), 4 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 84498 states and 107250 transitions. [2021-11-07 16:37:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2021-11-07 16:37:49,768 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:37:49,768 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:37:49,769 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-07 16:37:49,769 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 16:37:49,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:37:49,769 INFO L85 PathProgramCache]: Analyzing trace with hash 1843234117, now seen corresponding path program 1 times [2021-11-07 16:37:49,769 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:37:49,769 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067315392] [2021-11-07 16:37:49,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:37:49,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:37:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:37:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-07 16:37:49,908 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:37:49,908 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067315392] [2021-11-07 16:37:49,908 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2067315392] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:37:49,908 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:37:49,908 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-07 16:37:49,908 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628903669] [2021-11-07 16:37:49,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:37:49,909 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:37:49,909 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:37:49,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:37:49,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:37:49,909 INFO L87 Difference]: Start difference. First operand 84498 states and 107250 transitions. Second operand has 4 states, 4 states have (on average 43.75) internal successors, (175), 4 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:37:52,092 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:37:55,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:37:55,624 INFO L93 Difference]: Finished difference Result 253384 states and 321629 transitions. [2021-11-07 16:37:55,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 16:37:55,625 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 43.75) internal successors, (175), 4 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 216 [2021-11-07 16:37:55,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:37:55,949 INFO L225 Difference]: With dead ends: 253384 [2021-11-07 16:37:55,949 INFO L226 Difference]: Without dead ends: 168922 [2021-11-07 16:37:56,088 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.69ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:37:56,090 INFO L933 BasicCegarLoop]: 22977 mSDtfsCounter, 22090 mSDsluCounter, 34392 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2334.84ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 22090 SdHoareTripleChecker+Valid, 57369 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 38.33ms SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2547.04ms IncrementalHoareTripleChecker+Time [2021-11-07 16:37:56,090 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [22090 Valid, 57369 Invalid, 144 Unknown, 0 Unchecked, 38.33ms Time], IncrementalHoareTripleChecker [12 Valid, 131 Invalid, 1 Unknown, 0 Unchecked, 2547.04ms Time] [2021-11-07 16:37:56,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168922 states.