./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 5f08f0f0 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-5f08f0f [2021-11-05 19:56:40,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-05 19:56:40,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-05 19:56:40,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-05 19:56:40,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-05 19:56:40,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-05 19:56:40,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-05 19:56:40,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-05 19:56:40,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-05 19:56:40,285 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-05 19:56:40,286 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-05 19:56:40,287 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-05 19:56:40,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-05 19:56:40,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-05 19:56:40,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-05 19:56:40,303 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-05 19:56:40,304 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-05 19:56:40,305 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-05 19:56:40,307 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-05 19:56:40,311 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-05 19:56:40,313 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-05 19:56:40,313 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-05 19:56:40,314 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-05 19:56:40,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-05 19:56:40,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-05 19:56:40,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-05 19:56:40,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-05 19:56:40,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-05 19:56:40,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-05 19:56:40,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-05 19:56:40,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-05 19:56:40,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-05 19:56:40,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-05 19:56:40,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-05 19:56:40,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-05 19:56:40,335 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-05 19:56:40,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-05 19:56:40,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-05 19:56:40,336 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-05 19:56:40,337 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-05 19:56:40,338 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-05 19:56:40,339 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-05 19:56:40,368 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-05 19:56:40,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-05 19:56:40,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-05 19:56:40,370 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-05 19:56:40,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-05 19:56:40,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-05 19:56:40,372 INFO L138 SettingsManager]: * Use SBE=true [2021-11-05 19:56:40,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-05 19:56:40,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-05 19:56:40,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-05 19:56:40,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-05 19:56:40,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-05 19:56:40,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-05 19:56:40,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-05 19:56:40,374 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-05 19:56:40,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-05 19:56:40,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-05 19:56:40,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-05 19:56:40,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-05 19:56:40,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 19:56:40,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-05 19:56:40,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-05 19:56:40,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-05 19:56:40,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-05 19:56:40,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-05 19:56:40,376 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-05 19:56:40,376 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-05 19:56:40,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-05 19:56:40,376 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-05 19:56:40,376 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb [2021-11-05 19:56:40,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-05 19:56:40,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-05 19:56:40,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-05 19:56:40,649 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-05 19:56:40,650 INFO L275 PluginConnector]: CDTParser initialized [2021-11-05 19:56:40,651 INFO L432 ainManager$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 [2021-11-05 19:56:40,705 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5775cbb06/3dcd08a08ce140408590eeeed13f8eff/FLAG369c6af55 [2021-11-05 19:56:41,348 INFO L306 CDTParser]: Found 1 translation units. [2021-11-05 19:56:41,349 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 [2021-11-05 19:56:41,386 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5775cbb06/3dcd08a08ce140408590eeeed13f8eff/FLAG369c6af55 [2021-11-05 19:56:41,496 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5775cbb06/3dcd08a08ce140408590eeeed13f8eff [2021-11-05 19:56:41,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-05 19:56:41,499 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-05 19:56:41,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-05 19:56:41,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-05 19:56:41,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-05 19:56:41,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 07:56:41" (1/1) ... [2021-11-05 19:56:41,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d70970d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:41, skipping insertion in model container [2021-11-05 19:56:41,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 07:56:41" (1/1) ... [2021-11-05 19:56:41,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-05 19:56:41,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-05 19:56:43,201 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] [2021-11-05 19:56:43,203 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] [2021-11-05 19:56:43,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 19:56:43,250 INFO L203 MainTranslator]: Completed pre-run [2021-11-05 19:56:43,501 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] [2021-11-05 19:56:43,502 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] [2021-11-05 19:56:43,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 19:56:43,628 INFO L208 MainTranslator]: Completed translation [2021-11-05 19:56:43,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43 WrapperNode [2021-11-05 19:56:43,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-05 19:56:43,630 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-05 19:56:43,630 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-05 19:56:43,630 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-05 19:56:43,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:43,725 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:44,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-05 19:56:44,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-05 19:56:44,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-05 19:56:44,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-05 19:56:44,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:44,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,043 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,868 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-05 19:56:45,870 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-05 19:56:45,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-05 19:56:45,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-05 19:56:45,870 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (1/1) ... [2021-11-05 19:56:45,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 19:56:45,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-05 19:56:45,892 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) [2021-11-05 19:56:45,899 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 [2021-11-05 19:56:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-05 19:56:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-05 19:56:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-05 19:56:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-05 19:56:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-05 19:56:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-05 19:56:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-05 19:56:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-05 19:56:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-05 19:56:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-05 19:56:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-05 19:56:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-05 19:57:08,134 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0; [2021-11-05 19:57:08,134 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0; [2021-11-05 19:57:08,134 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2438: assume false; [2021-11-05 19:57:08,135 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2439: assume !false; [2021-11-05 19:57:08,135 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2021-11-05 19:57:08,135 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4914: assume false; [2021-11-05 19:57:08,135 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4915: assume !false; [2021-11-05 19:57:08,135 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; [2021-11-05 19:57:08,135 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,136 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; [2021-11-05 19:57:08,136 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); [2021-11-05 19:57:08,136 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; [2021-11-05 19:57:08,136 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); [2021-11-05 19:57:08,136 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; [2021-11-05 19:57:08,136 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,136 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; [2021-11-05 19:57:08,136 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,137 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; [2021-11-05 19:57:08,137 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); [2021-11-05 19:57:08,137 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; [2021-11-05 19:57:08,137 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,137 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; [2021-11-05 19:57:08,137 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,137 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; [2021-11-05 19:57:08,138 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); [2021-11-05 19:57:08,138 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; [2021-11-05 19:57:08,138 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,138 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; [2021-11-05 19:57:08,138 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); [2021-11-05 19:57:08,138 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; [2021-11-05 19:57:08,138 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,138 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; [2021-11-05 19:57:08,139 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); [2021-11-05 19:57:08,139 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; [2021-11-05 19:57:08,139 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); [2021-11-05 19:57:08,141 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; [2021-11-05 19:57:08,141 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,141 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; [2021-11-05 19:57:08,141 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); [2021-11-05 19:57:08,142 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; [2021-11-05 19:57:08,142 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); [2021-11-05 19:57:08,142 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; [2021-11-05 19:57:08,142 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,142 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; [2021-11-05 19:57:08,142 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); [2021-11-05 19:57:08,142 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; [2021-11-05 19:57:08,143 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,143 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; [2021-11-05 19:57:08,143 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,143 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; [2021-11-05 19:57:08,143 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); [2021-11-05 19:57:08,143 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; [2021-11-05 19:57:08,143 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,143 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; [2021-11-05 19:57:08,144 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,144 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; [2021-11-05 19:57:08,144 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); [2021-11-05 19:57:08,144 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; [2021-11-05 19:57:08,144 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,144 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; [2021-11-05 19:57:08,144 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); [2021-11-05 19:57:08,145 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; [2021-11-05 19:57:08,145 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,145 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; [2021-11-05 19:57:08,145 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); [2021-11-05 19:57:08,145 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; [2021-11-05 19:57:08,145 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); [2021-11-05 19:57:08,145 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; [2021-11-05 19:57:08,145 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,146 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; [2021-11-05 19:57:08,146 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); [2021-11-05 19:57:08,146 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; [2021-11-05 19:57:08,146 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); [2021-11-05 19:57:08,146 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; [2021-11-05 19:57:08,146 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,146 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; [2021-11-05 19:57:08,146 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); [2021-11-05 19:57:08,147 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; [2021-11-05 19:57:08,147 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,147 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; [2021-11-05 19:57:08,147 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,147 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; [2021-11-05 19:57:08,147 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); [2021-11-05 19:57:08,147 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; [2021-11-05 19:57:08,147 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,148 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; [2021-11-05 19:57:08,148 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,148 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; [2021-11-05 19:57:08,148 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); [2021-11-05 19:57:08,148 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; [2021-11-05 19:57:08,148 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,148 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; [2021-11-05 19:57:08,148 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); [2021-11-05 19:57:08,149 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; [2021-11-05 19:57:08,149 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,149 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; [2021-11-05 19:57:08,149 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); [2021-11-05 19:57:08,149 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; [2021-11-05 19:57:08,149 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); [2021-11-05 19:57:08,149 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; [2021-11-05 19:57:08,150 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,150 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; [2021-11-05 19:57:08,150 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); [2021-11-05 19:57:08,150 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; [2021-11-05 19:57:08,150 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); [2021-11-05 19:57:08,150 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; [2021-11-05 19:57:08,150 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,150 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; [2021-11-05 19:57:08,151 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); [2021-11-05 19:57:08,151 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; [2021-11-05 19:57:08,151 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,151 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; [2021-11-05 19:57:08,151 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,151 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; [2021-11-05 19:57:08,151 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); [2021-11-05 19:57:08,152 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; [2021-11-05 19:57:08,152 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,152 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; [2021-11-05 19:57:08,152 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,152 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; [2021-11-05 19:57:08,152 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); [2021-11-05 19:57:08,152 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; [2021-11-05 19:57:08,152 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,153 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; [2021-11-05 19:57:08,153 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); [2021-11-05 19:57:08,153 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; [2021-11-05 19:57:08,153 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,153 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; [2021-11-05 19:57:08,153 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); [2021-11-05 19:57:08,153 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; [2021-11-05 19:57:08,153 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); [2021-11-05 19:57:08,154 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; [2021-11-05 19:57:08,154 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); [2021-11-05 19:57:08,154 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; [2021-11-05 19:57:08,154 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-05 19:57:08,154 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2865: assume !false; [2021-11-05 19:57:08,154 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2864: assume false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2616: assume false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2617: assume !false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4248: assume false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4249: assume !false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6863: assume !false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6862: assume false; [2021-11-05 19:57:08,155 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6600: assume !false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2177: assume !false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2176: assume false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##635: assume !false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##634: assume false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4736: assume false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4737: assume !false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##812: assume false; [2021-11-05 19:57:08,156 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##813: assume !false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4506: assume false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4507: assume !false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7041: assume !false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7040: assume false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5146: assume false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5147: assume !false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7545: assume false; [2021-11-05 19:57:08,157 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7546: assume !false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume !false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume !false; [2021-11-05 19:57:08,158 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume !false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume !false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume !false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume !false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume false; [2021-11-05 19:57:08,159 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume !false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume !false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume !false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume !false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume !false; [2021-11-05 19:57:08,160 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume !false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume !false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume !false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume !false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume false; [2021-11-05 19:57:08,161 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume !false; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: assume !true; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: goto; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume false; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume !false; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: assume !true; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: goto; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume false; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume !false; [2021-11-05 19:57:08,162 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: assume !true; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: goto; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume false; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume !false; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: assume !true; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: goto; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume false; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume !false; [2021-11-05 19:57:08,163 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: assume !true; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: goto; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume false; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume !false; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: assume !true; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: goto; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume false; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume !false; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: assume !true; [2021-11-05 19:57:08,164 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: goto; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume false; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume !false; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: assume !true; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: goto; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume false; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume !false; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: assume !true; [2021-11-05 19:57:08,165 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: goto; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume false; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume !false; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: assume !true; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: goto; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume false; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume !false; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: assume !true; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: goto; [2021-11-05 19:57:08,166 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume false; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume !false; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: assume !true; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: goto; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume false; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume !false; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: assume !true; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: goto; [2021-11-05 19:57:08,167 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume false; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume !false; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: assume !true; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: goto; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume false; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume !false; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: assume !true; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: goto; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume false; [2021-11-05 19:57:08,168 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume !false; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: assume !true; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: goto; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume false; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume !false; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume false; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume !false; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: assume !true; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: goto; [2021-11-05 19:57:08,169 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume false; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume !false; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: assume !true; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: goto; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume false; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume !false; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: assume !true; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: goto; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume false; [2021-11-05 19:57:08,170 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume !false; [2021-11-05 19:57:08,171 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: assume !true; [2021-11-05 19:57:08,171 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: goto; [2021-11-05 19:57:08,171 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume false; [2021-11-05 19:57:08,171 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume !false; [2021-11-05 19:57:08,172 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: assume !true; [2021-11-05 19:57:08,172 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: goto; [2021-11-05 19:57:08,172 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume false; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume !false; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: assume !true; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: goto; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume false; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume !false; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: assume !true; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: goto; [2021-11-05 19:57:08,173 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume false; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume !false; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: assume !true; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: goto; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume false; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume !false; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: assume !true; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: goto; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume false; [2021-11-05 19:57:08,174 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume !false; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: assume !true; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: goto; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume false; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume !false; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: assume !true; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: goto; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume false; [2021-11-05 19:57:08,175 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume !false; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: assume !true; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: goto; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume false; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume !false; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: assume !true; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: goto; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume false; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume !false; [2021-11-05 19:57:08,176 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: assume !true; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: goto; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume false; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume !false; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: assume !true; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: goto; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume false; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume !false; [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313: call __bad_percpu_size(); [2021-11-05 19:57:08,177 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: assume !true; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: goto; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume false; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume !false; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-8: call __bad_percpu_size(); [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume false; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume !false; [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-16: call __bad_percpu_size(); [2021-11-05 19:57:08,178 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume !false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-24: call __bad_percpu_size(); [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume !false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-32: call __bad_percpu_size(); [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume !false; [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-40: call __bad_percpu_size(); [2021-11-05 19:57:08,179 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume !false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-48: call __bad_percpu_size(); [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3787: assume false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume !false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3788: assume !false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-56: call __bad_percpu_size(); [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume !false; [2021-11-05 19:57:08,180 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-64: call __bad_percpu_size(); [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume !false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-72: call __bad_percpu_size(); [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume !false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-80: call __bad_percpu_size(); [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume !false; [2021-11-05 19:57:08,181 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-88: call __bad_percpu_size(); [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume false; [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume !false; [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-96: call __bad_percpu_size(); [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume false; [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume !false; [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-104: call __bad_percpu_size(); [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume false; [2021-11-05 19:57:08,182 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume !false; [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-112: call __bad_percpu_size(); [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume false; [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume !false; [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-120: call __bad_percpu_size(); [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume false; [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume !false; [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-128: call __bad_percpu_size(); [2021-11-05 19:57:08,183 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-136: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-144: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-152: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-160: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-168: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-176: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-184: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-192: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-200: call __bad_percpu_size(); [2021-11-05 19:57:08,184 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-208: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-216: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-224: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-232: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-240: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-248: call __bad_percpu_size(); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-8: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,185 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-16: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-24: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-32: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-40: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-48: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-56: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-64: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-72: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-80: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,186 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-88: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,187 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-96: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,187 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; [2021-11-05 19:57:08,187 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-104: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,187 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; [2021-11-05 19:57:08,187 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-112: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,187 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; [2021-11-05 19:57:08,187 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-120: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,187 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; [2021-11-05 19:57:08,188 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-128: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,188 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; [2021-11-05 19:57:08,188 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-136: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,188 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; [2021-11-05 19:57:08,188 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-144: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,188 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; [2021-11-05 19:57:08,188 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-152: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,188 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; [2021-11-05 19:57:08,189 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-160: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,189 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; [2021-11-05 19:57:08,189 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-168: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,189 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; [2021-11-05 19:57:08,189 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-176: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,189 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; [2021-11-05 19:57:08,189 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-184: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,189 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; [2021-11-05 19:57:08,190 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-192: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,190 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; [2021-11-05 19:57:08,190 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-200: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,190 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; [2021-11-05 19:57:08,190 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-208: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,190 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; [2021-11-05 19:57:08,190 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-216: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,190 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; [2021-11-05 19:57:08,190 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-224: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,191 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; [2021-11-05 19:57:08,191 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-232: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,191 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; [2021-11-05 19:57:08,191 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-240: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,191 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; [2021-11-05 19:57:08,191 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-248: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-05 19:57:08,191 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; [2021-11-05 19:57:08,191 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,192 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; [2021-11-05 19:57:08,193 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; [2021-11-05 19:57:08,193 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; [2021-11-05 19:57:08,193 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; [2021-11-05 19:57:08,193 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3525: assume !false; [2021-11-05 19:57:08,193 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3524: assume false; [2021-11-05 19:57:08,193 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1511: assume false; [2021-11-05 19:57:08,193 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1512: assume !false; [2021-11-05 19:57:08,195 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3965: assume false; [2021-11-05 19:57:08,195 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3966: assume !false; [2021-11-05 19:57:08,195 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1337: assume false; [2021-11-05 19:57:08,196 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1338: assume !false; [2021-11-05 19:57:08,196 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5540: assume !false; [2021-11-05 19:57:08,196 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5539: assume false; [2021-11-05 19:57:08,196 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7978: assume false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7979: assume !false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5980: assume false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5981: assume !false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3305: assume false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3306: assume !false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5803: assume !false; [2021-11-05 19:57:08,197 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5802: assume false; [2021-11-05 19:57:08,198 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3127: assume false; [2021-11-05 19:57:08,198 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3128: assume !false; [2021-11-05 19:57:08,198 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8420: assume !false; [2021-11-05 19:57:08,198 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8419: assume false; [2021-11-05 19:57:08,198 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6599: assume false; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,199 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,200 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; [2021-11-05 19:57:08,201 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; [2021-11-05 19:57:08,201 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,211 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; [2021-11-05 19:57:08,212 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; [2021-11-05 19:57:08,212 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; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6206: assume false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6207: assume !false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1952: assume false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1953: assume !false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1774: assume false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1775: assume !false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8241: assume false; [2021-11-05 19:57:08,212 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8242: assume !false; [2021-11-05 19:57:08,257 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-05 19:57:08,258 INFO L299 CfgBuilder]: Removed 10979 assume(true) statements. [2021-11-05 19:57:08,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 07:57:08 BoogieIcfgContainer [2021-11-05 19:57:08,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-05 19:57:08,272 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-05 19:57:08,272 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-05 19:57:08,275 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-05 19:57:08,275 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 07:56:41" (1/3) ... [2021-11-05 19:57:08,276 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fef87fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 07:57:08, skipping insertion in model container [2021-11-05 19:57:08,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 07:56:43" (2/3) ... [2021-11-05 19:57:08,276 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fef87fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 07:57:08, skipping insertion in model container [2021-11-05 19:57:08,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 07:57:08" (3/3) ... [2021-11-05 19:57:08,277 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-05 19:57:08,282 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-05 19:57:08,282 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2021-11-05 19:57:08,360 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-05 19:57:08,365 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 [2021-11-05 19:57:08,365 INFO L340 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2021-11-05 19:57:08,480 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) [2021-11-05 19:57:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-05 19:57:08,502 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:08,502 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] [2021-11-05 19:57:08,503 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)] === [2021-11-05 19:57:08,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:08,510 INFO L85 PathProgramCache]: Analyzing trace with hash -482433886, now seen corresponding path program 1 times [2021-11-05 19:57:08,515 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:08,516 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650928727] [2021-11-05 19:57:08,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:08,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:08,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 19:57:08,970 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:08,970 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650928727] [2021-11-05 19:57:08,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650928727] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:08,971 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:08,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:08,972 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239415460] [2021-11-05 19:57:08,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:08,975 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:08,975 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:09,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:09,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:09,035 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) [2021-11-05 19:57:11,087 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 [] [2021-11-05 19:57:11,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:11,825 INFO L93 Difference]: Finished difference Result 27791 states and 37510 transitions. [2021-11-05 19:57:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:11,827 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 [2021-11-05 19:57:11,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:11,908 INFO L225 Difference]: With dead ends: 27791 [2021-11-05 19:57:11,908 INFO L226 Difference]: Without dead ends: 17681 [2021-11-05 19:57:11,939 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 22.96ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:11,945 INFO L933 BasicCegarLoop]: 11844 mSDtfsCounter, 11058 mSDsluCounter, 11732 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2123.59ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11058 SdHoareTripleChecker+Valid, 23576 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 45.53ms SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2287.73ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:11,946 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11058 Valid, 23576 Invalid, 51 Unknown, 0 Unchecked, 45.53ms Time], IncrementalHoareTripleChecker [14 Valid, 36 Invalid, 1 Unknown, 0 Unchecked, 2287.73ms Time] [2021-11-05 19:57:11,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17681 states. [2021-11-05 19:57:12,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17681 to 16692. [2021-11-05 19:57:12,361 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) [2021-11-05 19:57:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16692 states to 16692 states and 21016 transitions. [2021-11-05 19:57:12,400 INFO L78 Accepts]: Start accepts. Automaton has 16692 states and 21016 transitions. Word has length 50 [2021-11-05 19:57:12,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:12,400 INFO L470 AbstractCegarLoop]: Abstraction has 16692 states and 21016 transitions. [2021-11-05 19:57:12,401 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) [2021-11-05 19:57:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 16692 states and 21016 transitions. [2021-11-05 19:57:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-05 19:57:12,409 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:12,410 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] [2021-11-05 19:57:12,410 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-05 19:57:12,410 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)] === [2021-11-05 19:57:12,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:12,411 INFO L85 PathProgramCache]: Analyzing trace with hash 771031392, now seen corresponding path program 1 times [2021-11-05 19:57:12,411 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:12,411 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413076790] [2021-11-05 19:57:12,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:12,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 19:57:12,538 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:12,539 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413076790] [2021-11-05 19:57:12,539 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [413076790] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:12,539 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:12,539 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:12,539 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810408174] [2021-11-05 19:57:12,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:12,540 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:12,540 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:12,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:12,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:12,541 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) [2021-11-05 19:57:14,746 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-05 19:57:15,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:15,479 INFO L93 Difference]: Finished difference Result 42743 states and 53798 transitions. [2021-11-05 19:57:15,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:15,479 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 [2021-11-05 19:57:15,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:15,560 INFO L225 Difference]: With dead ends: 42743 [2021-11-05 19:57:15,561 INFO L226 Difference]: Without dead ends: 26087 [2021-11-05 19:57:15,594 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.30ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:15,595 INFO L933 BasicCegarLoop]: 11524 mSDtfsCounter, 6927 mSDsluCounter, 11414 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2295.64ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6927 SdHoareTripleChecker+Valid, 22938 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 26.84ms SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2480.86ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:15,595 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6927 Valid, 22938 Invalid, 58 Unknown, 0 Unchecked, 26.84ms Time], IncrementalHoareTripleChecker [9 Valid, 48 Invalid, 1 Unknown, 0 Unchecked, 2480.86ms Time] [2021-11-05 19:57:15,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26087 states. [2021-11-05 19:57:16,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26087 to 25560. [2021-11-05 19:57:16,147 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) [2021-11-05 19:57:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25560 states to 25560 states and 32170 transitions. [2021-11-05 19:57:16,199 INFO L78 Accepts]: Start accepts. Automaton has 25560 states and 32170 transitions. Word has length 81 [2021-11-05 19:57:16,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:16,200 INFO L470 AbstractCegarLoop]: Abstraction has 25560 states and 32170 transitions. [2021-11-05 19:57:16,200 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) [2021-11-05 19:57:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 25560 states and 32170 transitions. [2021-11-05 19:57:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-05 19:57:16,205 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:16,206 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] [2021-11-05 19:57:16,206 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-05 19:57:16,206 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)] === [2021-11-05 19:57:16,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:16,207 INFO L85 PathProgramCache]: Analyzing trace with hash 2018548712, now seen corresponding path program 1 times [2021-11-05 19:57:16,207 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:16,207 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061173920] [2021-11-05 19:57:16,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:16,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 19:57:16,380 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:16,380 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061173920] [2021-11-05 19:57:16,380 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061173920] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:16,382 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:16,382 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:16,382 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738461373] [2021-11-05 19:57:16,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:16,383 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:16,383 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:16,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:16,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:16,384 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) [2021-11-05 19:57:18,416 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 [] [2021-11-05 19:57:19,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:19,429 INFO L93 Difference]: Finished difference Result 59556 states and 75131 transitions. [2021-11-05 19:57:19,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:19,430 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 [2021-11-05 19:57:19,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:19,498 INFO L225 Difference]: With dead ends: 59556 [2021-11-05 19:57:19,498 INFO L226 Difference]: Without dead ends: 34032 [2021-11-05 19:57:19,544 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.06ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:19,548 INFO L933 BasicCegarLoop]: 16763 mSDtfsCounter, 5306 mSDsluCounter, 11478 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2169.84ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5306 SdHoareTripleChecker+Valid, 28241 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 232.07ms SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2315.21ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:19,549 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5306 Valid, 28241 Invalid, 88 Unknown, 0 Unchecked, 232.07ms Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 2315.21ms Time] [2021-11-05 19:57:19,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34032 states. [2021-11-05 19:57:20,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34032 to 33994. [2021-11-05 19:57:20,238 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) [2021-11-05 19:57:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33994 states to 33994 states and 42910 transitions. [2021-11-05 19:57:20,298 INFO L78 Accepts]: Start accepts. Automaton has 33994 states and 42910 transitions. Word has length 86 [2021-11-05 19:57:20,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:20,300 INFO L470 AbstractCegarLoop]: Abstraction has 33994 states and 42910 transitions. [2021-11-05 19:57:20,300 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) [2021-11-05 19:57:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33994 states and 42910 transitions. [2021-11-05 19:57:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-05 19:57:20,306 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:20,307 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] [2021-11-05 19:57:20,307 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-05 19:57:20,307 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)] === [2021-11-05 19:57:20,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:20,308 INFO L85 PathProgramCache]: Analyzing trace with hash 1299029245, now seen corresponding path program 1 times [2021-11-05 19:57:20,308 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:20,308 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499043096] [2021-11-05 19:57:20,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:20,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 19:57:20,468 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:20,468 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499043096] [2021-11-05 19:57:20,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [499043096] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:20,469 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:20,469 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:20,469 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071015491] [2021-11-05 19:57:20,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:20,469 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:20,469 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:20,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:20,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:20,470 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) [2021-11-05 19:57:22,502 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 [] [2021-11-05 19:57:23,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:23,475 INFO L93 Difference]: Finished difference Result 76420 states and 96603 transitions. [2021-11-05 19:57:23,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:23,476 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 [2021-11-05 19:57:23,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:23,575 INFO L225 Difference]: With dead ends: 76420 [2021-11-05 19:57:23,575 INFO L226 Difference]: Without dead ends: 42462 [2021-11-05 19:57:23,802 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.43ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:23,809 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5307 mSDsluCounter, 11463 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2142.79ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5307 SdHoareTripleChecker+Valid, 28296 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 20.41ms SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2284.92ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:23,810 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5307 Valid, 28296 Invalid, 86 Unknown, 0 Unchecked, 20.41ms Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 2284.92ms Time] [2021-11-05 19:57:23,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42462 states. [2021-11-05 19:57:24,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42462 to 42424. [2021-11-05 19:57:24,623 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) [2021-11-05 19:57:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42424 states to 42424 states and 53646 transitions. [2021-11-05 19:57:24,699 INFO L78 Accepts]: Start accepts. Automaton has 42424 states and 53646 transitions. Word has length 117 [2021-11-05 19:57:24,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:24,700 INFO L470 AbstractCegarLoop]: Abstraction has 42424 states and 53646 transitions. [2021-11-05 19:57:24,701 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) [2021-11-05 19:57:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 42424 states and 53646 transitions. [2021-11-05 19:57:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-05 19:57:24,709 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:24,709 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] [2021-11-05 19:57:24,709 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-05 19:57:24,709 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)] === [2021-11-05 19:57:24,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:24,710 INFO L85 PathProgramCache]: Analyzing trace with hash -399945595, now seen corresponding path program 1 times [2021-11-05 19:57:24,710 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:24,710 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587193258] [2021-11-05 19:57:24,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:24,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-05 19:57:25,023 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:25,024 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587193258] [2021-11-05 19:57:25,024 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587193258] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:25,024 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:25,024 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:25,024 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753336399] [2021-11-05 19:57:25,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:25,025 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:25,025 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:25,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:25,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:25,026 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) [2021-11-05 19:57:27,077 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-05 19:57:27,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:27,990 INFO L93 Difference]: Finished difference Result 93276 states and 118067 transitions. [2021-11-05 19:57:27,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:27,990 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 [2021-11-05 19:57:27,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:28,100 INFO L225 Difference]: With dead ends: 93276 [2021-11-05 19:57:28,100 INFO L226 Difference]: Without dead ends: 50888 [2021-11-05 19:57:28,168 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.08ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:28,171 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 7296 mSDsluCounter, 9486 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2136.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7296 SdHoareTripleChecker+Valid, 26319 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.71ms SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2346.81ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:28,171 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7296 Valid, 26319 Invalid, 85 Unknown, 0 Unchecked, 17.71ms Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 2346.81ms Time] [2021-11-05 19:57:28,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50888 states. [2021-11-05 19:57:29,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50888 to 50850. [2021-11-05 19:57:29,117 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) [2021-11-05 19:57:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50850 states to 50850 states and 64378 transitions. [2021-11-05 19:57:29,220 INFO L78 Accepts]: Start accepts. Automaton has 50850 states and 64378 transitions. Word has length 154 [2021-11-05 19:57:29,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:29,220 INFO L470 AbstractCegarLoop]: Abstraction has 50850 states and 64378 transitions. [2021-11-05 19:57:29,221 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) [2021-11-05 19:57:29,221 INFO L276 IsEmpty]: Start isEmpty. Operand 50850 states and 64378 transitions. [2021-11-05 19:57:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-05 19:57:29,226 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:29,227 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] [2021-11-05 19:57:29,227 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-05 19:57:29,227 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)] === [2021-11-05 19:57:29,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:29,227 INFO L85 PathProgramCache]: Analyzing trace with hash 567405059, now seen corresponding path program 1 times [2021-11-05 19:57:29,228 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:29,228 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51286462] [2021-11-05 19:57:29,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:29,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-05 19:57:29,487 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:29,487 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51286462] [2021-11-05 19:57:29,487 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [51286462] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:29,487 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:29,487 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:29,488 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056963249] [2021-11-05 19:57:29,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:29,489 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:29,489 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:29,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:29,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:29,489 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) [2021-11-05 19:57:31,547 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-05 19:57:32,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:32,692 INFO L93 Difference]: Finished difference Result 110116 states and 139507 transitions. [2021-11-05 19:57:32,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:32,693 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 [2021-11-05 19:57:32,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:32,805 INFO L225 Difference]: With dead ends: 110116 [2021-11-05 19:57:32,805 INFO L226 Difference]: Without dead ends: 59302 [2021-11-05 19:57:32,882 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.89ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:32,883 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5303 mSDsluCounter, 11476 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2144.99ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5303 SdHoareTripleChecker+Valid, 28309 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 19.33ms SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2267.15ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:32,883 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5303 Valid, 28309 Invalid, 79 Unknown, 0 Unchecked, 19.33ms Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 2267.15ms Time] [2021-11-05 19:57:32,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59302 states. [2021-11-05 19:57:33,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59302 to 59264. [2021-11-05 19:57:33,881 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) [2021-11-05 19:57:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59264 states to 59264 states and 75098 transitions. [2021-11-05 19:57:33,988 INFO L78 Accepts]: Start accepts. Automaton has 59264 states and 75098 transitions. Word has length 154 [2021-11-05 19:57:33,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:33,989 INFO L470 AbstractCegarLoop]: Abstraction has 59264 states and 75098 transitions. [2021-11-05 19:57:33,989 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) [2021-11-05 19:57:33,990 INFO L276 IsEmpty]: Start isEmpty. Operand 59264 states and 75098 transitions. [2021-11-05 19:57:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-05 19:57:33,996 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:33,996 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] [2021-11-05 19:57:33,996 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-05 19:57:33,997 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)] === [2021-11-05 19:57:33,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:33,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1603826363, now seen corresponding path program 1 times [2021-11-05 19:57:33,997 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:33,997 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131979765] [2021-11-05 19:57:33,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:33,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-05 19:57:34,160 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:34,160 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131979765] [2021-11-05 19:57:34,160 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131979765] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:34,160 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:34,160 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:34,160 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646421700] [2021-11-05 19:57:34,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:34,161 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:34,161 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:34,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:34,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:34,162 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) [2021-11-05 19:57:36,192 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 [] [2021-11-05 19:57:37,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:37,737 INFO L93 Difference]: Finished difference Result 126948 states and 160955 transitions. [2021-11-05 19:57:37,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:37,738 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 [2021-11-05 19:57:37,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:37,845 INFO L225 Difference]: With dead ends: 126948 [2021-11-05 19:57:37,846 INFO L226 Difference]: Without dead ends: 67720 [2021-11-05 19:57:37,922 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.41ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:37,922 INFO L933 BasicCegarLoop]: 12279 mSDtfsCounter, 5306 mSDsluCounter, 11474 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2183.72ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5306 SdHoareTripleChecker+Valid, 23753 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 21.18ms SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2384.58ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:37,923 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5306 Valid, 23753 Invalid, 81 Unknown, 0 Unchecked, 21.18ms Time], IncrementalHoareTripleChecker [12 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 2384.58ms Time] [2021-11-05 19:57:37,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67720 states. [2021-11-05 19:57:39,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67720 to 67682. [2021-11-05 19:57:39,124 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) [2021-11-05 19:57:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67682 states to 67682 states and 85822 transitions. [2021-11-05 19:57:39,252 INFO L78 Accepts]: Start accepts. Automaton has 67682 states and 85822 transitions. Word has length 188 [2021-11-05 19:57:39,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:39,253 INFO L470 AbstractCegarLoop]: Abstraction has 67682 states and 85822 transitions. [2021-11-05 19:57:39,253 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) [2021-11-05 19:57:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67682 states and 85822 transitions. [2021-11-05 19:57:39,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-05 19:57:39,258 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:39,259 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] [2021-11-05 19:57:39,259 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-05 19:57:39,259 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)] === [2021-11-05 19:57:39,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:39,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1723790279, now seen corresponding path program 1 times [2021-11-05 19:57:39,260 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:39,260 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298383249] [2021-11-05 19:57:39,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:39,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-05 19:57:39,591 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:39,591 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298383249] [2021-11-05 19:57:39,591 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298383249] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:39,592 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:39,592 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 19:57:39,592 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521570335] [2021-11-05 19:57:39,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:39,592 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 19:57:39,592 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:39,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 19:57:39,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:39,593 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) [2021-11-05 19:57:41,623 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 [] [2021-11-05 19:57:42,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:42,806 INFO L93 Difference]: Finished difference Result 143788 states and 182411 transitions. [2021-11-05 19:57:42,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 19:57:42,806 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 [2021-11-05 19:57:42,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:42,950 INFO L225 Difference]: With dead ends: 143788 [2021-11-05 19:57:42,950 INFO L226 Difference]: Without dead ends: 76142 [2021-11-05 19:57:43,050 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.02ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 19:57:43,051 INFO L933 BasicCegarLoop]: 16833 mSDtfsCounter, 5315 mSDsluCounter, 11466 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2104.07ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5315 SdHoareTripleChecker+Valid, 28299 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 16.04ms SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2204.35ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:43,051 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5315 Valid, 28299 Invalid, 83 Unknown, 0 Unchecked, 16.04ms Time], IncrementalHoareTripleChecker [13 Valid, 69 Invalid, 1 Unknown, 0 Unchecked, 2204.35ms Time] [2021-11-05 19:57:43,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76142 states. [2021-11-05 19:57:44,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76142 to 76104. [2021-11-05 19:57:44,552 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) [2021-11-05 19:57:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76104 states to 76104 states and 96550 transitions. [2021-11-05 19:57:44,685 INFO L78 Accepts]: Start accepts. Automaton has 76104 states and 96550 transitions. Word has length 188 [2021-11-05 19:57:44,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:44,686 INFO L470 AbstractCegarLoop]: Abstraction has 76104 states and 96550 transitions. [2021-11-05 19:57:44,686 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) [2021-11-05 19:57:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 76104 states and 96550 transitions. [2021-11-05 19:57:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-11-05 19:57:44,691 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:44,691 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] [2021-11-05 19:57:44,692 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-05 19:57:44,692 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)] === [2021-11-05 19:57:44,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:44,692 INFO L85 PathProgramCache]: Analyzing trace with hash 321199223, now seen corresponding path program 1 times [2021-11-05 19:57:44,693 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:44,693 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170359907] [2021-11-05 19:57:44,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:44,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-05 19:57:44,845 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:44,845 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170359907] [2021-11-05 19:57:44,845 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170359907] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:44,845 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:44,845 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-05 19:57:44,845 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514016994] [2021-11-05 19:57:44,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:44,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 19:57:44,846 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:44,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 19:57:44,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 19:57:44,847 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) [2021-11-05 19:57:46,881 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 [] [2021-11-05 19:57:50,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:50,028 INFO L93 Difference]: Finished difference Result 236576 states and 300189 transitions. [2021-11-05 19:57:50,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-05 19:57:50,028 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 [2021-11-05 19:57:50,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:50,350 INFO L225 Difference]: With dead ends: 236576 [2021-11-05 19:57:50,351 INFO L226 Difference]: Without dead ends: 160508 [2021-11-05 19:57:50,472 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.70ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 19:57:50,472 INFO L933 BasicCegarLoop]: 22879 mSDtfsCounter, 22975 mSDsluCounter, 32806 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2210.13ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 22975 SdHoareTripleChecker+Valid, 55685 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 68.20ms SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2456.34ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:50,473 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [22975 Valid, 55685 Invalid, 134 Unknown, 0 Unchecked, 68.20ms Time], IncrementalHoareTripleChecker [7 Valid, 126 Invalid, 1 Unknown, 0 Unchecked, 2456.34ms Time] [2021-11-05 19:57:50,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160508 states. [2021-11-05 19:57:52,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160508 to 84498. [2021-11-05 19:57:52,937 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) [2021-11-05 19:57:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84498 states to 84498 states and 107250 transitions. [2021-11-05 19:57:53,237 INFO L78 Accepts]: Start accepts. Automaton has 84498 states and 107250 transitions. Word has length 215 [2021-11-05 19:57:53,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 19:57:53,238 INFO L470 AbstractCegarLoop]: Abstraction has 84498 states and 107250 transitions. [2021-11-05 19:57:53,238 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) [2021-11-05 19:57:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 84498 states and 107250 transitions. [2021-11-05 19:57:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2021-11-05 19:57:53,243 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 19:57:53,243 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] [2021-11-05 19:57:53,243 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-05 19:57:53,244 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)] === [2021-11-05 19:57:53,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 19:57:53,244 INFO L85 PathProgramCache]: Analyzing trace with hash 1843234117, now seen corresponding path program 1 times [2021-11-05 19:57:53,244 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 19:57:53,244 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845317240] [2021-11-05 19:57:53,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 19:57:53,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 19:57:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 19:57:53,391 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-05 19:57:53,392 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 19:57:53,392 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845317240] [2021-11-05 19:57:53,392 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845317240] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 19:57:53,392 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 19:57:53,392 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-05 19:57:53,392 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31409534] [2021-11-05 19:57:53,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 19:57:53,393 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 19:57:53,393 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 19:57:53,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 19:57:53,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 19:57:53,394 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) [2021-11-05 19:57:55,425 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 [] [2021-11-05 19:57:58,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 19:57:58,899 INFO L93 Difference]: Finished difference Result 253384 states and 321629 transitions. [2021-11-05 19:57:58,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-05 19:57:58,900 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 [2021-11-05 19:57:58,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 19:57:59,265 INFO L225 Difference]: With dead ends: 253384 [2021-11-05 19:57:59,265 INFO L226 Difference]: Without dead ends: 168922 [2021-11-05 19:57:59,394 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 15.92ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 19:57:59,395 INFO L933 BasicCegarLoop]: 22977 mSDtfsCounter, 22090 mSDsluCounter, 34392 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 12 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2198.19ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 22090 SdHoareTripleChecker+Valid, 57369 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 44.55ms SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2372.65ms IncrementalHoareTripleChecker+Time [2021-11-05 19:57:59,395 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [22090 Valid, 57369 Invalid, 144 Unknown, 0 Unchecked, 44.55ms Time], IncrementalHoareTripleChecker [12 Valid, 131 Invalid, 1 Unknown, 0 Unchecked, 2372.65ms Time] [2021-11-05 19:57:59,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168922 states.