/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 15:29:04,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 15:29:04,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 15:29:04,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 15:29:04,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 15:29:04,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 15:29:04,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 15:29:04,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 15:29:04,603 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 15:29:04,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 15:29:04,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 15:29:04,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 15:29:04,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 15:29:04,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 15:29:04,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 15:29:04,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 15:29:04,614 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 15:29:04,615 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 15:29:04,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 15:29:04,649 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 15:29:04,652 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 15:29:04,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 15:29:04,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 15:29:04,659 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 15:29:04,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 15:29:04,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 15:29:04,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 15:29:04,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 15:29:04,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 15:29:04,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 15:29:04,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 15:29:04,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 15:29:04,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 15:29:04,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 15:29:04,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 15:29:04,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 15:29:04,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 15:29:04,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 15:29:04,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 15:29:04,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 15:29:04,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 15:29:04,691 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 15:29:04,746 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 15:29:04,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 15:29:04,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 15:29:04,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 15:29:04,753 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 15:29:04,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 15:29:04,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 15:29:04,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 15:29:04,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 15:29:04,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 15:29:04,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 15:29:04,756 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 15:29:04,756 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 15:29:04,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 15:29:04,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 15:29:04,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 15:29:04,758 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 15:29:04,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 15:29:04,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 15:29:04,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 15:29:04,759 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 15:29:04,759 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 15:29:04,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 15:29:04,760 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 15:29:04,760 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 15:29:04,760 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 15:29:05,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 15:29:05,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 15:29:05,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 15:29:05,241 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 15:29:05,242 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 15:29:05,243 INFO L432 ainManager$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 [2020-12-22 15:29:05,313 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d26a6cc6/7b1dfaffa7a64692bbabc57406d6430a/FLAG702c38dce [2020-12-22 15:29:06,354 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 15:29:06,355 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 [2020-12-22 15:29:06,409 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d26a6cc6/7b1dfaffa7a64692bbabc57406d6430a/FLAG702c38dce [2020-12-22 15:29:06,738 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d26a6cc6/7b1dfaffa7a64692bbabc57406d6430a [2020-12-22 15:29:06,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 15:29:06,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 15:29:06,745 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 15:29:06,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 15:29:06,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 15:29:06,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:29:06" (1/1) ... [2020-12-22 15:29:06,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eab33bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:06, skipping insertion in model container [2020-12-22 15:29:06,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:29:06" (1/1) ... [2020-12-22 15:29:06,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 15:29:06,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 15:29:10,030 WARN L226 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] [2020-12-22 15:29:10,033 WARN L226 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] [2020-12-22 15:29:10,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 15:29:10,096 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 15:29:10,555 WARN L226 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] [2020-12-22 15:29:10,556 WARN L226 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] [2020-12-22 15:29:10,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 15:29:11,426 INFO L208 MainTranslator]: Completed translation [2020-12-22 15:29:11,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11 WrapperNode [2020-12-22 15:29:11,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 15:29:11,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 15:29:11,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 15:29:11,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 15:29:11,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:11,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:13,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 15:29:13,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 15:29:13,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 15:29:13,249 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 15:29:13,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:13,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:13,613 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:13,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:14,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:14,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:14,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... [2020-12-22 15:29:15,054 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 15:29:15,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 15:29:15,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 15:29:15,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 15:29:15,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 15:29:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-12-22 15:29:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 15:29:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 15:29:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 15:29:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 15:29:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 15:29:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 15:29:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-22 15:29:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 15:29:15,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 15:29:15,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 15:29:15,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 15:29:49,956 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0; [2020-12-22 15:29:49,956 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0; [2020-12-22 15:29:49,957 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2438: assume false; [2020-12-22 15:29:49,957 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2439: assume !false; [2020-12-22 15:29:49,957 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2020-12-22 15:29:49,958 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4914: assume false; [2020-12-22 15:29:49,958 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4915: assume !false; [2020-12-22 15:29:49,958 INFO L759 $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; [2020-12-22 15:29:49,958 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,959 INFO L759 $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; [2020-12-22 15:29:49,959 INFO L759 $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); [2020-12-22 15:29:49,959 INFO L759 $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; [2020-12-22 15:29:49,959 INFO L759 $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); [2020-12-22 15:29:49,959 INFO L759 $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; [2020-12-22 15:29:49,959 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,960 INFO L759 $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; [2020-12-22 15:29:49,960 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,960 INFO L759 $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; [2020-12-22 15:29:49,960 INFO L759 $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); [2020-12-22 15:29:49,968 INFO L759 $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; [2020-12-22 15:29:49,969 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,969 INFO L759 $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; [2020-12-22 15:29:49,969 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,969 INFO L759 $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; [2020-12-22 15:29:49,969 INFO L759 $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); [2020-12-22 15:29:49,969 INFO L759 $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; [2020-12-22 15:29:49,970 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,970 INFO L759 $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; [2020-12-22 15:29:49,970 INFO L759 $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); [2020-12-22 15:29:49,970 INFO L759 $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; [2020-12-22 15:29:49,970 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,970 INFO L759 $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; [2020-12-22 15:29:49,971 INFO L759 $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); [2020-12-22 15:29:49,971 INFO L759 $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; [2020-12-22 15:29:49,971 INFO L759 $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); [2020-12-22 15:29:49,971 INFO L759 $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; [2020-12-22 15:29:49,971 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,971 INFO L759 $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; [2020-12-22 15:29:49,972 INFO L759 $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); [2020-12-22 15:29:49,972 INFO L759 $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; [2020-12-22 15:29:49,972 INFO L759 $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); [2020-12-22 15:29:49,972 INFO L759 $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; [2020-12-22 15:29:49,972 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,972 INFO L759 $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; [2020-12-22 15:29:49,973 INFO L759 $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); [2020-12-22 15:29:49,973 INFO L759 $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; [2020-12-22 15:29:49,973 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,973 INFO L759 $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; [2020-12-22 15:29:49,973 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,973 INFO L759 $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; [2020-12-22 15:29:49,973 INFO L759 $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); [2020-12-22 15:29:49,974 INFO L759 $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; [2020-12-22 15:29:49,974 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,974 INFO L759 $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; [2020-12-22 15:29:49,974 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,974 INFO L759 $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; [2020-12-22 15:29:49,974 INFO L759 $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); [2020-12-22 15:29:49,975 INFO L759 $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; [2020-12-22 15:29:49,975 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,975 INFO L759 $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; [2020-12-22 15:29:49,975 INFO L759 $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); [2020-12-22 15:29:49,975 INFO L759 $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; [2020-12-22 15:29:49,976 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,976 INFO L759 $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; [2020-12-22 15:29:49,976 INFO L759 $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); [2020-12-22 15:29:49,976 INFO L759 $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; [2020-12-22 15:29:49,976 INFO L759 $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); [2020-12-22 15:29:49,977 INFO L759 $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; [2020-12-22 15:29:49,977 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,977 INFO L759 $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; [2020-12-22 15:29:49,977 INFO L759 $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); [2020-12-22 15:29:49,977 INFO L759 $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; [2020-12-22 15:29:49,977 INFO L759 $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); [2020-12-22 15:29:49,978 INFO L759 $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; [2020-12-22 15:29:49,978 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,978 INFO L759 $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; [2020-12-22 15:29:49,978 INFO L759 $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); [2020-12-22 15:29:49,978 INFO L759 $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; [2020-12-22 15:29:49,978 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,979 INFO L759 $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; [2020-12-22 15:29:49,979 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,979 INFO L759 $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; [2020-12-22 15:29:49,980 INFO L759 $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); [2020-12-22 15:29:49,980 INFO L759 $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; [2020-12-22 15:29:49,980 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,980 INFO L759 $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; [2020-12-22 15:29:49,980 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,980 INFO L759 $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; [2020-12-22 15:29:49,981 INFO L759 $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); [2020-12-22 15:29:49,981 INFO L759 $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; [2020-12-22 15:29:49,982 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,982 INFO L759 $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; [2020-12-22 15:29:49,982 INFO L759 $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); [2020-12-22 15:29:49,982 INFO L759 $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; [2020-12-22 15:29:49,984 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,984 INFO L759 $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; [2020-12-22 15:29:49,984 INFO L759 $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); [2020-12-22 15:29:49,984 INFO L759 $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; [2020-12-22 15:29:49,985 INFO L759 $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); [2020-12-22 15:29:49,985 INFO L759 $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; [2020-12-22 15:29:49,985 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,985 INFO L759 $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; [2020-12-22 15:29:49,985 INFO L759 $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); [2020-12-22 15:29:49,985 INFO L759 $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; [2020-12-22 15:29:49,986 INFO L759 $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); [2020-12-22 15:29:49,986 INFO L759 $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; [2020-12-22 15:29:49,986 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,987 INFO L759 $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; [2020-12-22 15:29:49,987 INFO L759 $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); [2020-12-22 15:29:49,987 INFO L759 $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; [2020-12-22 15:29:49,987 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,987 INFO L759 $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; [2020-12-22 15:29:49,987 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,988 INFO L759 $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; [2020-12-22 15:29:49,988 INFO L759 $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); [2020-12-22 15:29:49,990 INFO L759 $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; [2020-12-22 15:29:49,992 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,993 INFO L759 $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; [2020-12-22 15:29:49,993 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,993 INFO L759 $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; [2020-12-22 15:29:49,993 INFO L759 $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); [2020-12-22 15:29:49,993 INFO L759 $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; [2020-12-22 15:29:49,994 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,994 INFO L759 $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; [2020-12-22 15:29:49,995 INFO L759 $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); [2020-12-22 15:29:49,995 INFO L759 $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; [2020-12-22 15:29:49,995 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:49,995 INFO L759 $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; [2020-12-22 15:29:50,000 INFO L759 $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); [2020-12-22 15:29:50,000 INFO L759 $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; [2020-12-22 15:29:50,001 INFO L759 $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); [2020-12-22 15:29:50,001 INFO L759 $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; [2020-12-22 15:29:50,001 INFO L759 $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); [2020-12-22 15:29:50,001 INFO L759 $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; [2020-12-22 15:29:50,001 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2020-12-22 15:29:50,002 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2865: assume !false; [2020-12-22 15:29:50,002 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2864: assume false; [2020-12-22 15:29:50,003 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2616: assume false; [2020-12-22 15:29:50,003 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2617: assume !false; [2020-12-22 15:29:50,003 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4248: assume false; [2020-12-22 15:29:50,003 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4249: assume !false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6863: assume !false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6862: assume false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6600: assume !false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2177: assume !false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2176: assume false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##635: assume !false; [2020-12-22 15:29:50,004 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##634: assume false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4736: assume false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4737: assume !false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##812: assume false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##813: assume !false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4506: assume false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4507: assume !false; [2020-12-22 15:29:50,005 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7041: assume !false; [2020-12-22 15:29:50,006 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7040: assume false; [2020-12-22 15:29:50,006 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5146: assume false; [2020-12-22 15:29:50,006 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5147: assume !false; [2020-12-22 15:29:50,014 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7545: assume false; [2020-12-22 15:29:50,014 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7546: assume !false; [2020-12-22 15:29:50,015 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2020-12-22 15:29:50,015 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2020-12-22 15:29:50,015 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume false; [2020-12-22 15:29:50,015 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume !false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume !false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume !false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume !false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume false; [2020-12-22 15:29:50,016 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume !false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume !false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume !false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume !false; [2020-12-22 15:29:50,017 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume false; [2020-12-22 15:29:50,018 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume !false; [2020-12-22 15:29:50,018 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume false; [2020-12-22 15:29:50,021 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume !false; [2020-12-22 15:29:50,022 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume false; [2020-12-22 15:29:50,022 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume !false; [2020-12-22 15:29:50,022 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume false; [2020-12-22 15:29:50,022 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume !false; [2020-12-22 15:29:50,022 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume !false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume !false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume !false; [2020-12-22 15:29:50,023 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume false; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume !false; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: assume !true; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: goto; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume false; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume !false; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: assume !true; [2020-12-22 15:29:50,024 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: goto; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume false; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume !false; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: assume !true; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: goto; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume false; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume !false; [2020-12-22 15:29:50,025 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: assume !true; [2020-12-22 15:29:50,026 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: goto; [2020-12-22 15:29:50,026 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume false; [2020-12-22 15:29:50,026 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume !false; [2020-12-22 15:29:50,026 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: assume !true; [2020-12-22 15:29:50,028 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: goto; [2020-12-22 15:29:50,028 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume false; [2020-12-22 15:29:50,028 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume !false; [2020-12-22 15:29:50,028 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: assume !true; [2020-12-22 15:29:50,028 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: goto; [2020-12-22 15:29:50,029 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume false; [2020-12-22 15:29:50,029 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume !false; [2020-12-22 15:29:50,029 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: assume !true; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: goto; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume false; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume !false; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: assume !true; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: goto; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume false; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume !false; [2020-12-22 15:29:50,030 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: assume !true; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: goto; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume false; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume !false; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: assume !true; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: goto; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume false; [2020-12-22 15:29:50,031 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume !false; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: assume !true; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: goto; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume false; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume !false; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: assume !true; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: goto; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume false; [2020-12-22 15:29:50,032 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume !false; [2020-12-22 15:29:50,034 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: assume !true; [2020-12-22 15:29:50,036 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: goto; [2020-12-22 15:29:50,036 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume false; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume !false; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: assume !true; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: goto; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume false; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume !false; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: assume !true; [2020-12-22 15:29:50,037 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: goto; [2020-12-22 15:29:50,038 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume false; [2020-12-22 15:29:50,038 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume !false; [2020-12-22 15:29:50,038 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: assume !true; [2020-12-22 15:29:50,042 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: goto; [2020-12-22 15:29:50,042 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume false; [2020-12-22 15:29:50,042 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume !false; [2020-12-22 15:29:50,042 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume false; [2020-12-22 15:29:50,043 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume !false; [2020-12-22 15:29:50,043 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: assume !true; [2020-12-22 15:29:50,043 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: goto; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume false; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume !false; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: assume !true; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: goto; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume false; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume !false; [2020-12-22 15:29:50,044 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: assume !true; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: goto; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume false; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume !false; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: assume !true; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: goto; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume false; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume !false; [2020-12-22 15:29:50,045 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: assume !true; [2020-12-22 15:29:50,046 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: goto; [2020-12-22 15:29:50,046 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume false; [2020-12-22 15:29:50,046 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume !false; [2020-12-22 15:29:50,048 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: assume !true; [2020-12-22 15:29:50,048 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: goto; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume false; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume !false; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: assume !true; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: goto; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume false; [2020-12-22 15:29:50,049 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume !false; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: assume !true; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: goto; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume false; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume !false; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: assume !true; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: goto; [2020-12-22 15:29:50,050 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume false; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume !false; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: assume !true; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: goto; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume false; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume !false; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: assume !true; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: goto; [2020-12-22 15:29:50,051 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume false; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume !false; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: assume !true; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: goto; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume false; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume !false; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: assume !true; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: goto; [2020-12-22 15:29:50,052 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume false; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume !false; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: assume !true; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: goto; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume false; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume !false; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: assume !true; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: goto; [2020-12-22 15:29:50,053 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume false; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume !false; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313: call __bad_percpu_size(); [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: assume !true; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: goto; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume false; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume !false; [2020-12-22 15:29:50,054 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-8: call __bad_percpu_size(); [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume false; [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume !false; [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-16: call __bad_percpu_size(); [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume false; [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume !false; [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-24: call __bad_percpu_size(); [2020-12-22 15:29:50,055 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume !false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-32: call __bad_percpu_size(); [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume !false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-40: call __bad_percpu_size(); [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume !false; [2020-12-22 15:29:50,056 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-48: call __bad_percpu_size(); [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3787: assume false; [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume false; [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume !false; [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3788: assume !false; [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-56: call __bad_percpu_size(); [2020-12-22 15:29:50,057 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume false; [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume !false; [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-64: call __bad_percpu_size(); [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume false; [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume !false; [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-72: call __bad_percpu_size(); [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume false; [2020-12-22 15:29:50,058 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume !false; [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-80: call __bad_percpu_size(); [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume false; [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume !false; [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-88: call __bad_percpu_size(); [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume false; [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume !false; [2020-12-22 15:29:50,059 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-96: call __bad_percpu_size(); [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume false; [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume !false; [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-104: call __bad_percpu_size(); [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume false; [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume !false; [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-112: call __bad_percpu_size(); [2020-12-22 15:29:50,060 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume false; [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume !false; [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-120: call __bad_percpu_size(); [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume false; [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume !false; [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-128: call __bad_percpu_size(); [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-136: call __bad_percpu_size(); [2020-12-22 15:29:50,061 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-144: call __bad_percpu_size(); [2020-12-22 15:29:50,062 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-152: call __bad_percpu_size(); [2020-12-22 15:29:50,071 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-160: call __bad_percpu_size(); [2020-12-22 15:29:50,073 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-168: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-176: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-184: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-192: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-200: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-208: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-216: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-224: call __bad_percpu_size(); [2020-12-22 15:29:50,074 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-232: call __bad_percpu_size(); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-240: call __bad_percpu_size(); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-248: call __bad_percpu_size(); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-8: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-16: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-24: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,075 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-32: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,076 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-40: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,076 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-48: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,076 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-56: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,079 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-64: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,079 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-72: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,079 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-80: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,080 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-88: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,080 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-96: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,080 INFO L759 $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; [2020-12-22 15:29:50,080 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-104: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,080 INFO L759 $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; [2020-12-22 15:29:50,080 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-112: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,080 INFO L759 $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; [2020-12-22 15:29:50,081 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-120: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,081 INFO L759 $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; [2020-12-22 15:29:50,081 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-128: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,082 INFO L759 $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; [2020-12-22 15:29:50,082 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-136: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,082 INFO L759 $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; [2020-12-22 15:29:50,082 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-144: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,083 INFO L759 $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; [2020-12-22 15:29:50,083 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-152: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,083 INFO L759 $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; [2020-12-22 15:29:50,083 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-160: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,083 INFO L759 $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; [2020-12-22 15:29:50,084 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-168: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,084 INFO L759 $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; [2020-12-22 15:29:50,084 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-176: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,084 INFO L759 $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; [2020-12-22 15:29:50,084 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-184: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,084 INFO L759 $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; [2020-12-22 15:29:50,084 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-192: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,085 INFO L759 $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; [2020-12-22 15:29:50,085 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-200: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,085 INFO L759 $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; [2020-12-22 15:29:50,085 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-208: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,085 INFO L759 $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; [2020-12-22 15:29:50,085 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-216: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,085 INFO L759 $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; [2020-12-22 15:29:50,085 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-224: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,086 INFO L759 $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; [2020-12-22 15:29:50,086 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-232: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,086 INFO L759 $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; [2020-12-22 15:29:50,086 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-240: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,086 INFO L759 $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; [2020-12-22 15:29:50,086 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-248: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,087 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $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; [2020-12-22 15:29:50,088 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3525: assume !false; [2020-12-22 15:29:50,089 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3524: assume false; [2020-12-22 15:29:50,089 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1511: assume false; [2020-12-22 15:29:50,089 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1512: assume !false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3965: assume false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3966: assume !false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1337: assume false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1338: assume !false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5540: assume !false; [2020-12-22 15:29:50,091 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5539: assume false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7978: assume false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7979: assume !false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5980: assume false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5981: assume !false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3305: assume false; [2020-12-22 15:29:50,092 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3306: assume !false; [2020-12-22 15:29:50,093 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5803: assume !false; [2020-12-22 15:29:50,093 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5802: assume false; [2020-12-22 15:29:50,093 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3127: assume false; [2020-12-22 15:29:50,094 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3128: assume !false; [2020-12-22 15:29:50,095 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8420: assume !false; [2020-12-22 15:29:50,095 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8419: assume false; [2020-12-22 15:29:50,095 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6599: assume false; [2020-12-22 15:29:50,095 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,096 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,097 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,098 INFO L759 $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; [2020-12-22 15:29:50,099 INFO L759 $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; [2020-12-22 15:29:50,099 INFO L759 $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; [2020-12-22 15:29:50,099 INFO L759 $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; [2020-12-22 15:29:50,100 INFO L759 $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; [2020-12-22 15:29:50,100 INFO L759 $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; [2020-12-22 15:29:50,100 INFO L759 $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; [2020-12-22 15:29:50,101 INFO L759 $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; [2020-12-22 15:29:50,102 INFO L759 $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; [2020-12-22 15:29:50,102 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6206: assume false; [2020-12-22 15:29:50,102 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6207: assume !false; [2020-12-22 15:29:50,102 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1952: assume false; [2020-12-22 15:29:50,102 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1953: assume !false; [2020-12-22 15:29:50,103 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1774: assume false; [2020-12-22 15:29:50,103 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1775: assume !false; [2020-12-22 15:29:50,103 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2020-12-22 15:29:50,103 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8241: assume false; [2020-12-22 15:29:50,103 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8242: assume !false; [2020-12-22 15:29:50,181 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 15:29:50,182 INFO L299 CfgBuilder]: Removed 10979 assume(true) statements. [2020-12-22 15:29:50,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:29:50 BoogieIcfgContainer [2020-12-22 15:29:50,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 15:29:50,196 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 15:29:50,196 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 15:29:50,200 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 15:29:50,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:29:06" (1/3) ... [2020-12-22 15:29:50,201 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60183096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:29:50, skipping insertion in model container [2020-12-22 15:29:50,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:29:11" (2/3) ... [2020-12-22 15:29:50,202 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60183096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:29:50, skipping insertion in model container [2020-12-22 15:29:50,202 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:29:50" (3/3) ... [2020-12-22 15:29:50,203 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2020-12-22 15:29:50,210 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 15:29:50,221 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2020-12-22 15:29:50,242 INFO L253 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-12-22 15:29:50,331 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 15:29:50,331 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 15:29:50,331 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 15:29:50,331 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 15:29:50,331 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 15:29:50,331 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 15:29:50,331 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 15:29:50,331 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 15:29:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 9823 states. [2020-12-22 15:29:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-22 15:29:50,498 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:29:50,500 INFO L422 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] [2020-12-22 15:29:50,501 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:29:50,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:29:50,513 INFO L82 PathProgramCache]: Analyzing trace with hash -482433886, now seen corresponding path program 1 times [2020-12-22 15:29:50,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:29:50,525 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011957351] [2020-12-22 15:29:50,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:29:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:29:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 15:29:51,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011957351] [2020-12-22 15:29:51,325 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:29:51,325 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:29:51,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019123308] [2020-12-22 15:29:51,338 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:29:51,338 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:29:51,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:29:51,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:29:51,360 INFO L87 Difference]: Start difference. First operand 9823 states. Second operand 3 states. [2020-12-22 15:29:54,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:29:54,702 INFO L93 Difference]: Finished difference Result 27791 states and 37510 transitions. [2020-12-22 15:29:54,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:29:54,705 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2020-12-22 15:29:54,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:29:54,831 INFO L225 Difference]: With dead ends: 27791 [2020-12-22 15:29:54,832 INFO L226 Difference]: Without dead ends: 17681 [2020-12-22 15:29:54,870 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:29:54,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17681 states. [2020-12-22 15:29:55,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17681 to 16692. [2020-12-22 15:29:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16692 states. [2020-12-22 15:29:55,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16692 states to 16692 states and 21016 transitions. [2020-12-22 15:29:55,818 INFO L78 Accepts]: Start accepts. Automaton has 16692 states and 21016 transitions. Word has length 50 [2020-12-22 15:29:55,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:29:55,819 INFO L481 AbstractCegarLoop]: Abstraction has 16692 states and 21016 transitions. [2020-12-22 15:29:55,819 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:29:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 16692 states and 21016 transitions. [2020-12-22 15:29:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-12-22 15:29:55,833 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:29:55,834 INFO L422 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] [2020-12-22 15:29:55,834 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 15:29:55,834 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:29:55,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:29:55,837 INFO L82 PathProgramCache]: Analyzing trace with hash 771031392, now seen corresponding path program 1 times [2020-12-22 15:29:55,838 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:29:55,838 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266468938] [2020-12-22 15:29:55,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:29:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:29:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 15:29:56,390 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266468938] [2020-12-22 15:29:56,390 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:29:56,390 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:29:56,390 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144958695] [2020-12-22 15:29:56,392 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:29:56,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:29:56,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:29:56,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:29:56,393 INFO L87 Difference]: Start difference. First operand 16692 states and 21016 transitions. Second operand 3 states. [2020-12-22 15:29:59,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:29:59,512 INFO L93 Difference]: Finished difference Result 42743 states and 53798 transitions. [2020-12-22 15:29:59,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:29:59,513 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 81 [2020-12-22 15:29:59,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:29:59,633 INFO L225 Difference]: With dead ends: 42743 [2020-12-22 15:29:59,633 INFO L226 Difference]: Without dead ends: 26087 [2020-12-22 15:29:59,680 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:29:59,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26087 states. [2020-12-22 15:30:00,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26087 to 25560. [2020-12-22 15:30:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25560 states. [2020-12-22 15:30:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25560 states to 25560 states and 32170 transitions. [2020-12-22 15:30:00,610 INFO L78 Accepts]: Start accepts. Automaton has 25560 states and 32170 transitions. Word has length 81 [2020-12-22 15:30:00,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:00,611 INFO L481 AbstractCegarLoop]: Abstraction has 25560 states and 32170 transitions. [2020-12-22 15:30:00,611 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 25560 states and 32170 transitions. [2020-12-22 15:30:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-22 15:30:00,617 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:00,617 INFO L422 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] [2020-12-22 15:30:00,617 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 15:30:00,618 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:00,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:00,618 INFO L82 PathProgramCache]: Analyzing trace with hash 2018548712, now seen corresponding path program 1 times [2020-12-22 15:30:00,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:00,619 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937590456] [2020-12-22 15:30:00,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 15:30:00,848 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937590456] [2020-12-22 15:30:00,848 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:00,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:00,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905393840] [2020-12-22 15:30:00,849 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:00,850 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:00,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:00,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:00,850 INFO L87 Difference]: Start difference. First operand 25560 states and 32170 transitions. Second operand 3 states. [2020-12-22 15:30:04,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:04,251 INFO L93 Difference]: Finished difference Result 59556 states and 75131 transitions. [2020-12-22 15:30:04,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:04,252 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 86 [2020-12-22 15:30:04,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:04,332 INFO L225 Difference]: With dead ends: 59556 [2020-12-22 15:30:04,333 INFO L226 Difference]: Without dead ends: 34032 [2020-12-22 15:30:04,393 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:04,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34032 states. [2020-12-22 15:30:05,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34032 to 33994. [2020-12-22 15:30:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33994 states. [2020-12-22 15:30:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33994 states to 33994 states and 42910 transitions. [2020-12-22 15:30:05,583 INFO L78 Accepts]: Start accepts. Automaton has 33994 states and 42910 transitions. Word has length 86 [2020-12-22 15:30:05,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:05,584 INFO L481 AbstractCegarLoop]: Abstraction has 33994 states and 42910 transitions. [2020-12-22 15:30:05,584 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 33994 states and 42910 transitions. [2020-12-22 15:30:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-12-22 15:30:05,591 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:05,591 INFO L422 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] [2020-12-22 15:30:05,591 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 15:30:05,591 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:05,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:05,592 INFO L82 PathProgramCache]: Analyzing trace with hash 1299029245, now seen corresponding path program 1 times [2020-12-22 15:30:05,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:05,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78888191] [2020-12-22 15:30:05,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 15:30:05,841 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78888191] [2020-12-22 15:30:05,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:05,841 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:05,842 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613752914] [2020-12-22 15:30:05,842 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:05,842 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:05,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:05,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:05,843 INFO L87 Difference]: Start difference. First operand 33994 states and 42910 transitions. Second operand 3 states. [2020-12-22 15:30:09,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:09,406 INFO L93 Difference]: Finished difference Result 76420 states and 96603 transitions. [2020-12-22 15:30:09,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:09,407 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117 [2020-12-22 15:30:09,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:09,607 INFO L225 Difference]: With dead ends: 76420 [2020-12-22 15:30:09,608 INFO L226 Difference]: Without dead ends: 42462 [2020-12-22 15:30:09,703 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:09,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42462 states. [2020-12-22 15:30:10,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42462 to 42424. [2020-12-22 15:30:10,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42424 states. [2020-12-22 15:30:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42424 states to 42424 states and 53646 transitions. [2020-12-22 15:30:11,067 INFO L78 Accepts]: Start accepts. Automaton has 42424 states and 53646 transitions. Word has length 117 [2020-12-22 15:30:11,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:11,068 INFO L481 AbstractCegarLoop]: Abstraction has 42424 states and 53646 transitions. [2020-12-22 15:30:11,068 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:11,068 INFO L276 IsEmpty]: Start isEmpty. Operand 42424 states and 53646 transitions. [2020-12-22 15:30:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-12-22 15:30:11,075 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:11,075 INFO L422 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] [2020-12-22 15:30:11,076 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 15:30:11,076 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:11,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:11,077 INFO L82 PathProgramCache]: Analyzing trace with hash -399945595, now seen corresponding path program 1 times [2020-12-22 15:30:11,077 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:11,077 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596161899] [2020-12-22 15:30:11,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-22 15:30:11,388 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596161899] [2020-12-22 15:30:11,389 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:11,389 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:11,389 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180187123] [2020-12-22 15:30:11,391 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:11,391 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:11,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:11,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:11,392 INFO L87 Difference]: Start difference. First operand 42424 states and 53646 transitions. Second operand 3 states. [2020-12-22 15:30:15,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:15,138 INFO L93 Difference]: Finished difference Result 93276 states and 118067 transitions. [2020-12-22 15:30:15,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:15,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2020-12-22 15:30:15,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:15,263 INFO L225 Difference]: With dead ends: 93276 [2020-12-22 15:30:15,264 INFO L226 Difference]: Without dead ends: 50888 [2020-12-22 15:30:15,313 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:15,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50888 states. [2020-12-22 15:30:16,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50888 to 50850. [2020-12-22 15:30:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50850 states. [2020-12-22 15:30:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50850 states to 50850 states and 64378 transitions. [2020-12-22 15:30:17,013 INFO L78 Accepts]: Start accepts. Automaton has 50850 states and 64378 transitions. Word has length 154 [2020-12-22 15:30:17,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:17,013 INFO L481 AbstractCegarLoop]: Abstraction has 50850 states and 64378 transitions. [2020-12-22 15:30:17,013 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 50850 states and 64378 transitions. [2020-12-22 15:30:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-12-22 15:30:17,025 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:17,026 INFO L422 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] [2020-12-22 15:30:17,026 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-22 15:30:17,026 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:17,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:17,027 INFO L82 PathProgramCache]: Analyzing trace with hash 567405059, now seen corresponding path program 1 times [2020-12-22 15:30:17,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:17,027 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084326277] [2020-12-22 15:30:17,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-22 15:30:17,397 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084326277] [2020-12-22 15:30:17,397 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:17,397 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:17,398 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86670535] [2020-12-22 15:30:17,398 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:17,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:17,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:17,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:17,399 INFO L87 Difference]: Start difference. First operand 50850 states and 64378 transitions. Second operand 3 states. [2020-12-22 15:30:20,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:20,945 INFO L93 Difference]: Finished difference Result 110116 states and 139507 transitions. [2020-12-22 15:30:20,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:20,945 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2020-12-22 15:30:20,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:21,029 INFO L225 Difference]: With dead ends: 110116 [2020-12-22 15:30:21,030 INFO L226 Difference]: Without dead ends: 59302 [2020-12-22 15:30:21,118 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:21,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59302 states. [2020-12-22 15:30:22,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59302 to 59264. [2020-12-22 15:30:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59264 states. [2020-12-22 15:30:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59264 states to 59264 states and 75098 transitions. [2020-12-22 15:30:22,562 INFO L78 Accepts]: Start accepts. Automaton has 59264 states and 75098 transitions. Word has length 154 [2020-12-22 15:30:22,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:22,563 INFO L481 AbstractCegarLoop]: Abstraction has 59264 states and 75098 transitions. [2020-12-22 15:30:22,563 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 59264 states and 75098 transitions. [2020-12-22 15:30:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2020-12-22 15:30:22,571 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:22,571 INFO L422 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] [2020-12-22 15:30:22,572 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-22 15:30:22,572 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:22,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:22,572 INFO L82 PathProgramCache]: Analyzing trace with hash -1603826363, now seen corresponding path program 1 times [2020-12-22 15:30:22,573 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:22,573 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582570221] [2020-12-22 15:30:22,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-12-22 15:30:23,078 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582570221] [2020-12-22 15:30:23,079 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:23,079 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:23,079 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592922637] [2020-12-22 15:30:23,079 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:23,080 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:23,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:23,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:23,081 INFO L87 Difference]: Start difference. First operand 59264 states and 75098 transitions. Second operand 3 states. [2020-12-22 15:30:26,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:26,832 INFO L93 Difference]: Finished difference Result 126948 states and 160955 transitions. [2020-12-22 15:30:26,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:26,832 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2020-12-22 15:30:26,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:26,923 INFO L225 Difference]: With dead ends: 126948 [2020-12-22 15:30:26,924 INFO L226 Difference]: Without dead ends: 67720 [2020-12-22 15:30:26,987 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:27,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67720 states. [2020-12-22 15:30:28,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67720 to 67682. [2020-12-22 15:30:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67682 states. [2020-12-22 15:30:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67682 states to 67682 states and 85822 transitions. [2020-12-22 15:30:28,626 INFO L78 Accepts]: Start accepts. Automaton has 67682 states and 85822 transitions. Word has length 188 [2020-12-22 15:30:28,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:28,626 INFO L481 AbstractCegarLoop]: Abstraction has 67682 states and 85822 transitions. [2020-12-22 15:30:28,627 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67682 states and 85822 transitions. [2020-12-22 15:30:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2020-12-22 15:30:28,636 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:28,637 INFO L422 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] [2020-12-22 15:30:28,637 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-22 15:30:28,637 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:28,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:28,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1723790279, now seen corresponding path program 1 times [2020-12-22 15:30:28,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:28,639 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234447192] [2020-12-22 15:30:28,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-12-22 15:30:29,208 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234447192] [2020-12-22 15:30:29,208 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:29,208 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:30:29,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368077721] [2020-12-22 15:30:29,209 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:30:29,209 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:29,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:30:29,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:29,210 INFO L87 Difference]: Start difference. First operand 67682 states and 85822 transitions. Second operand 3 states. [2020-12-22 15:30:32,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:32,945 INFO L93 Difference]: Finished difference Result 143788 states and 182411 transitions. [2020-12-22 15:30:32,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:30:32,946 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2020-12-22 15:30:32,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:33,045 INFO L225 Difference]: With dead ends: 143788 [2020-12-22 15:30:33,045 INFO L226 Difference]: Without dead ends: 76142 [2020-12-22 15:30:33,116 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:30:33,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76142 states. [2020-12-22 15:30:34,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76142 to 76104. [2020-12-22 15:30:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76104 states. [2020-12-22 15:30:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76104 states to 76104 states and 96550 transitions. [2020-12-22 15:30:34,755 INFO L78 Accepts]: Start accepts. Automaton has 76104 states and 96550 transitions. Word has length 188 [2020-12-22 15:30:34,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:34,755 INFO L481 AbstractCegarLoop]: Abstraction has 76104 states and 96550 transitions. [2020-12-22 15:30:34,755 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:30:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 76104 states and 96550 transitions. [2020-12-22 15:30:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-12-22 15:30:34,763 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:34,763 INFO L422 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] [2020-12-22 15:30:34,764 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-22 15:30:34,764 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:34,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:34,764 INFO L82 PathProgramCache]: Analyzing trace with hash 321199223, now seen corresponding path program 1 times [2020-12-22 15:30:34,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:34,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418289427] [2020-12-22 15:30:34,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2020-12-22 15:30:35,306 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418289427] [2020-12-22 15:30:35,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:35,309 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 15:30:35,309 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884962491] [2020-12-22 15:30:35,310 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:30:35,310 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:35,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:30:35,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:30:35,311 INFO L87 Difference]: Start difference. First operand 76104 states and 96550 transitions. Second operand 4 states. [2020-12-22 15:30:40,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:40,319 INFO L93 Difference]: Finished difference Result 228202 states and 289746 transitions. [2020-12-22 15:30:40,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-22 15:30:40,320 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 215 [2020-12-22 15:30:40,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:40,559 INFO L225 Difference]: With dead ends: 228202 [2020-12-22 15:30:40,560 INFO L226 Difference]: Without dead ends: 152134 [2020-12-22 15:30:40,661 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 15:30:40,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152134 states. [2020-12-22 15:30:43,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152134 to 84550. [2020-12-22 15:30:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84550 states. [2020-12-22 15:30:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84550 states to 84550 states and 107314 transitions. [2020-12-22 15:30:43,427 INFO L78 Accepts]: Start accepts. Automaton has 84550 states and 107314 transitions. Word has length 215 [2020-12-22 15:30:43,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:43,428 INFO L481 AbstractCegarLoop]: Abstraction has 84550 states and 107314 transitions. [2020-12-22 15:30:43,428 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 15:30:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 84550 states and 107314 transitions. [2020-12-22 15:30:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-12-22 15:30:43,436 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:43,436 INFO L422 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] [2020-12-22 15:30:43,437 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-22 15:30:43,437 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:43,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:43,438 INFO L82 PathProgramCache]: Analyzing trace with hash 1843234117, now seen corresponding path program 1 times [2020-12-22 15:30:43,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:43,438 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458598824] [2020-12-22 15:30:43,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2020-12-22 15:30:43,762 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458598824] [2020-12-22 15:30:43,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:43,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 15:30:43,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243079574] [2020-12-22 15:30:43,763 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:30:43,763 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:43,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:30:43,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:30:43,764 INFO L87 Difference]: Start difference. First operand 84550 states and 107314 transitions. Second operand 4 states. [2020-12-22 15:30:50,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:30:50,331 INFO L93 Difference]: Finished difference Result 261922 states and 332509 transitions. [2020-12-22 15:30:50,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-22 15:30:50,332 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 216 [2020-12-22 15:30:50,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:30:50,612 INFO L225 Difference]: With dead ends: 261922 [2020-12-22 15:30:50,613 INFO L226 Difference]: Without dead ends: 177408 [2020-12-22 15:30:50,711 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 15:30:50,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177408 states. [2020-12-22 15:30:53,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177408 to 92964. [2020-12-22 15:30:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92964 states. [2020-12-22 15:30:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92964 states to 92964 states and 118034 transitions. [2020-12-22 15:30:54,293 INFO L78 Accepts]: Start accepts. Automaton has 92964 states and 118034 transitions. Word has length 216 [2020-12-22 15:30:54,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:30:54,294 INFO L481 AbstractCegarLoop]: Abstraction has 92964 states and 118034 transitions. [2020-12-22 15:30:54,294 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 15:30:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 92964 states and 118034 transitions. [2020-12-22 15:30:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-12-22 15:30:54,303 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:30:54,303 INFO L422 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, 1] [2020-12-22 15:30:54,303 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-22 15:30:54,303 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:30:54,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:30:54,304 INFO L82 PathProgramCache]: Analyzing trace with hash -1007987464, now seen corresponding path program 1 times [2020-12-22 15:30:54,304 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:30:54,305 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232590550] [2020-12-22 15:30:54,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:30:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:30:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2020-12-22 15:30:54,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232590550] [2020-12-22 15:30:54,639 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:30:54,639 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 15:30:54,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672352376] [2020-12-22 15:30:54,640 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:30:54,640 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:30:54,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:30:54,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:30:54,641 INFO L87 Difference]: Start difference. First operand 92964 states and 118034 transitions. Second operand 4 states. [2020-12-22 15:31:02,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:02,073 INFO L93 Difference]: Finished difference Result 278746 states and 353953 transitions. [2020-12-22 15:31:02,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-22 15:31:02,074 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 217 [2020-12-22 15:31:02,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:02,388 INFO L225 Difference]: With dead ends: 278746 [2020-12-22 15:31:02,388 INFO L226 Difference]: Without dead ends: 185818 [2020-12-22 15:31:02,511 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 15:31:02,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185818 states. [2020-12-22 15:31:06,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185818 to 101374. [2020-12-22 15:31:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101374 states. [2020-12-22 15:31:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101374 states to 101374 states and 128750 transitions. [2020-12-22 15:31:06,769 INFO L78 Accepts]: Start accepts. Automaton has 101374 states and 128750 transitions. Word has length 217 [2020-12-22 15:31:06,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:31:06,770 INFO L481 AbstractCegarLoop]: Abstraction has 101374 states and 128750 transitions. [2020-12-22 15:31:06,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 15:31:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 101374 states and 128750 transitions. [2020-12-22 15:31:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-12-22 15:31:06,778 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:31:06,778 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:31:06,779 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-22 15:31:06,779 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:31:06,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:31:06,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1028625362, now seen corresponding path program 1 times [2020-12-22 15:31:06,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:31:06,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291869430] [2020-12-22 15:31:06,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:31:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:31:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2020-12-22 15:31:07,067 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291869430] [2020-12-22 15:31:07,068 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:31:07,068 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:31:07,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046970086] [2020-12-22 15:31:07,069 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:31:07,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:31:07,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:31:07,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:07,070 INFO L87 Difference]: Start difference. First operand 101374 states and 128750 transitions. Second operand 3 states. [2020-12-22 15:31:12,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:12,983 INFO L93 Difference]: Finished difference Result 211156 states and 268235 transitions. [2020-12-22 15:31:12,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:31:12,984 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 235 [2020-12-22 15:31:12,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:13,164 INFO L225 Difference]: With dead ends: 211156 [2020-12-22 15:31:13,165 INFO L226 Difference]: Without dead ends: 109818 [2020-12-22 15:31:13,291 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:13,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109818 states. [2020-12-22 15:31:16,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109818 to 109780. [2020-12-22 15:31:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109780 states. [2020-12-22 15:31:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109780 states to 109780 states and 139462 transitions. [2020-12-22 15:31:16,957 INFO L78 Accepts]: Start accepts. Automaton has 109780 states and 139462 transitions. Word has length 235 [2020-12-22 15:31:16,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:31:16,958 INFO L481 AbstractCegarLoop]: Abstraction has 109780 states and 139462 transitions. [2020-12-22 15:31:16,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:31:16,958 INFO L276 IsEmpty]: Start isEmpty. Operand 109780 states and 139462 transitions. [2020-12-22 15:31:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2020-12-22 15:31:16,964 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:31:16,964 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:31:16,965 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-22 15:31:16,965 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:31:16,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:31:16,966 INFO L82 PathProgramCache]: Analyzing trace with hash 410239858, now seen corresponding path program 1 times [2020-12-22 15:31:16,966 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:31:16,966 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476128462] [2020-12-22 15:31:16,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:31:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:31:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2020-12-22 15:31:17,259 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1476128462] [2020-12-22 15:31:17,259 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:31:17,259 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:31:17,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658520533] [2020-12-22 15:31:17,260 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:31:17,260 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:31:17,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:31:17,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:17,266 INFO L87 Difference]: Start difference. First operand 109780 states and 139462 transitions. Second operand 3 states. [2020-12-22 15:31:23,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:23,563 INFO L93 Difference]: Finished difference Result 227960 states and 289643 transitions. [2020-12-22 15:31:23,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:31:23,564 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2020-12-22 15:31:23,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:23,949 INFO L225 Difference]: With dead ends: 227960 [2020-12-22 15:31:23,950 INFO L226 Difference]: Without dead ends: 118216 [2020-12-22 15:31:24,173 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:24,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118216 states. [2020-12-22 15:31:29,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118216 to 118178. [2020-12-22 15:31:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118178 states. [2020-12-22 15:31:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118178 states to 118178 states and 150166 transitions. [2020-12-22 15:31:29,409 INFO L78 Accepts]: Start accepts. Automaton has 118178 states and 150166 transitions. Word has length 238 [2020-12-22 15:31:29,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:31:29,410 INFO L481 AbstractCegarLoop]: Abstraction has 118178 states and 150166 transitions. [2020-12-22 15:31:29,410 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:31:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 118178 states and 150166 transitions. [2020-12-22 15:31:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2020-12-22 15:31:29,416 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:31:29,416 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:31:29,417 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-22 15:31:29,417 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:31:29,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:31:29,417 INFO L82 PathProgramCache]: Analyzing trace with hash 559109479, now seen corresponding path program 1 times [2020-12-22 15:31:29,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:31:29,417 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010776986] [2020-12-22 15:31:29,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:31:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:31:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-12-22 15:31:29,700 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010776986] [2020-12-22 15:31:29,700 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:31:29,700 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:31:29,700 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879283611] [2020-12-22 15:31:29,701 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:31:29,701 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:31:29,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:31:29,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:29,702 INFO L87 Difference]: Start difference. First operand 118178 states and 150166 transitions. Second operand 3 states. [2020-12-22 15:31:35,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:35,958 INFO L93 Difference]: Finished difference Result 244752 states and 311043 transitions. [2020-12-22 15:31:35,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:31:35,959 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 259 [2020-12-22 15:31:35,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:36,158 INFO L225 Difference]: With dead ends: 244752 [2020-12-22 15:31:36,159 INFO L226 Difference]: Without dead ends: 126610 [2020-12-22 15:31:36,286 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:36,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126610 states. [2020-12-22 15:31:40,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126610 to 126572. [2020-12-22 15:31:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126572 states. [2020-12-22 15:31:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126572 states to 126572 states and 160866 transitions. [2020-12-22 15:31:40,411 INFO L78 Accepts]: Start accepts. Automaton has 126572 states and 160866 transitions. Word has length 259 [2020-12-22 15:31:40,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:31:40,412 INFO L481 AbstractCegarLoop]: Abstraction has 126572 states and 160866 transitions. [2020-12-22 15:31:40,412 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:31:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126572 states and 160866 transitions. [2020-12-22 15:31:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-12-22 15:31:40,602 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:31:40,602 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:31:40,602 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-22 15:31:40,603 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:31:40,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:31:40,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1475158882, now seen corresponding path program 1 times [2020-12-22 15:31:40,605 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:31:40,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345650058] [2020-12-22 15:31:40,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:31:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:31:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2020-12-22 15:31:41,082 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345650058] [2020-12-22 15:31:41,082 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:31:41,082 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 15:31:41,083 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872484075] [2020-12-22 15:31:41,084 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 15:31:41,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:31:41,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 15:31:41,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:41,085 INFO L87 Difference]: Start difference. First operand 126572 states and 160866 transitions. Second operand 3 states. [2020-12-22 15:31:45,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:45,511 INFO L93 Difference]: Finished difference Result 253108 states and 321692 transitions. [2020-12-22 15:31:45,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:31:45,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 260 [2020-12-22 15:31:45,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:45,709 INFO L225 Difference]: With dead ends: 253108 [2020-12-22 15:31:45,710 INFO L226 Difference]: Without dead ends: 126572 [2020-12-22 15:31:45,852 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 15:31:45,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126572 states. [2020-12-22 15:31:49,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126572 to 126572. [2020-12-22 15:31:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126572 states. [2020-12-22 15:31:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126572 states to 126572 states and 160568 transitions. [2020-12-22 15:31:50,321 INFO L78 Accepts]: Start accepts. Automaton has 126572 states and 160568 transitions. Word has length 260 [2020-12-22 15:31:50,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:31:50,321 INFO L481 AbstractCegarLoop]: Abstraction has 126572 states and 160568 transitions. [2020-12-22 15:31:50,322 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 15:31:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 126572 states and 160568 transitions. [2020-12-22 15:31:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-12-22 15:31:50,327 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:31:50,327 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:31:50,328 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-22 15:31:50,328 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:31:50,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:31:50,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1514951928, now seen corresponding path program 1 times [2020-12-22 15:31:50,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:31:50,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35427749] [2020-12-22 15:31:50,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:31:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:31:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2020-12-22 15:31:50,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35427749] [2020-12-22 15:31:50,772 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:31:50,772 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:31:50,772 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943404496] [2020-12-22 15:31:50,773 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:31:50,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:31:50,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:31:50,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:31:50,775 INFO L87 Difference]: Start difference. First operand 126572 states and 160568 transitions. Second operand 4 states. [2020-12-22 15:31:56,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:31:56,382 INFO L93 Difference]: Finished difference Result 253108 states and 321096 transitions. [2020-12-22 15:31:56,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:31:56,382 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 261 [2020-12-22 15:31:56,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:31:56,601 INFO L225 Difference]: With dead ends: 253108 [2020-12-22 15:31:56,601 INFO L226 Difference]: Without dead ends: 126572 [2020-12-22 15:31:56,771 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 15:31:56,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126572 states. [2020-12-22 15:32:01,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126572 to 126572. [2020-12-22 15:32:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126572 states. [2020-12-22 15:32:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126572 states to 126572 states and 160270 transitions. [2020-12-22 15:32:02,126 INFO L78 Accepts]: Start accepts. Automaton has 126572 states and 160270 transitions. Word has length 261 [2020-12-22 15:32:02,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:32:02,127 INFO L481 AbstractCegarLoop]: Abstraction has 126572 states and 160270 transitions. [2020-12-22 15:32:02,127 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 15:32:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 126572 states and 160270 transitions. [2020-12-22 15:32:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2020-12-22 15:32:02,135 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:32:02,135 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:32:02,135 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-22 15:32:02,135 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:32:02,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:32:02,136 INFO L82 PathProgramCache]: Analyzing trace with hash -280744519, now seen corresponding path program 1 times [2020-12-22 15:32:02,136 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:32:02,136 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037043682] [2020-12-22 15:32:02,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:32:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:32:02,653 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2020-12-22 15:32:02,655 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037043682] [2020-12-22 15:32:02,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:32:02,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:32:02,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519059732] [2020-12-22 15:32:02,656 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:32:02,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:32:02,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:32:02,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:32:02,658 INFO L87 Difference]: Start difference. First operand 126572 states and 160270 transitions. Second operand 4 states. [2020-12-22 15:32:08,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 15:32:08,951 INFO L93 Difference]: Finished difference Result 253108 states and 320500 transitions. [2020-12-22 15:32:08,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 15:32:08,952 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 262 [2020-12-22 15:32:08,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 15:32:09,175 INFO L225 Difference]: With dead ends: 253108 [2020-12-22 15:32:09,175 INFO L226 Difference]: Without dead ends: 126572 [2020-12-22 15:32:09,321 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 15:32:09,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126572 states. [2020-12-22 15:32:14,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126572 to 126572. [2020-12-22 15:32:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126572 states. [2020-12-22 15:32:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126572 states to 126572 states and 159972 transitions. [2020-12-22 15:32:15,009 INFO L78 Accepts]: Start accepts. Automaton has 126572 states and 159972 transitions. Word has length 262 [2020-12-22 15:32:15,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 15:32:15,009 INFO L481 AbstractCegarLoop]: Abstraction has 126572 states and 159972 transitions. [2020-12-22 15:32:15,010 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 15:32:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126572 states and 159972 transitions. [2020-12-22 15:32:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2020-12-22 15:32:15,016 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 15:32:15,017 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 15:32:15,017 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-22 15:32:15,017 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 15:32:15,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 15:32:15,017 INFO L82 PathProgramCache]: Analyzing trace with hash -112610573, now seen corresponding path program 1 times [2020-12-22 15:32:15,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 15:32:15,018 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852871060] [2020-12-22 15:32:15,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 15:32:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 15:32:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2020-12-22 15:32:15,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852871060] [2020-12-22 15:32:15,687 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 15:32:15,687 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 15:32:15,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692426202] [2020-12-22 15:32:15,689 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 15:32:15,689 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 15:32:15,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 15:32:15,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 15:32:15,690 INFO L87 Difference]: Start difference. First operand 126572 states and 159972 transitions. Second operand 4 states.