./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:46:26,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:46:26,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:46:26,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:46:26,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:46:26,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:46:26,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:46:26,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:46:26,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:46:26,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:46:26,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:46:26,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:46:26,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:46:26,715 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:46:26,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:46:26,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:46:26,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:46:26,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:46:26,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:46:26,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:46:26,738 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:46:26,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:46:26,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:46:26,745 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:46:26,749 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:46:26,750 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:46:26,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:46:26,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:46:26,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:46:26,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:46:26,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:46:26,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:46:26,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:46:26,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:46:26,762 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:46:26,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:46:26,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:46:26,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:46:26,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:46:26,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:46:26,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:46:26,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 05:46:26,817 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:46:26,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:46:26,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:46:26,819 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:46:26,819 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:46:26,820 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:46:26,820 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 05:46:26,820 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:46:26,827 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:46:26,827 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 05:46:26,828 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 05:46:26,829 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:46:26,829 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 05:46:26,829 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 05:46:26,830 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 05:46:26,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:46:26,831 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 05:46:26,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:46:26,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:46:26,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:46:26,832 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:46:26,832 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:46:26,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:46:26,833 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:46:26,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:46:26,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:46:26,833 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:46:26,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:46:26,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:46:26,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:46:26,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:46:26,836 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 05:46:26,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 05:46:26,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:46:26,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:46:26,837 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:46:26,838 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 [2021-11-03 05:46:27,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:46:27,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:46:27,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:46:27,150 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:46:27,151 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:46:27,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-03 05:46:27,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/51273aa45/6c7b6f067c6944b3bb1de08b72dd5d50/FLAGa2f518e94 [2021-11-03 05:46:28,342 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:46:28,343 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-03 05:46:28,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/51273aa45/6c7b6f067c6944b3bb1de08b72dd5d50/FLAGa2f518e94 [2021-11-03 05:46:28,673 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/51273aa45/6c7b6f067c6944b3bb1de08b72dd5d50 [2021-11-03 05:46:28,676 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:46:28,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:46:28,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:46:28,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:46:28,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:46:28,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:28" (1/1) ... [2021-11-03 05:46:28,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e6be327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:28, skipping insertion in model container [2021-11-03 05:46:28,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:28" (1/1) ... [2021-11-03 05:46:28,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:46:28,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:46:31,738 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-03 05:46:31,741 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-03 05:46:31,742 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-03 05:46:31,743 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-03 05:46:31,764 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:46:31,797 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 05:46:31,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@93de7bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:31, skipping insertion in model container [2021-11-03 05:46:31,798 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:46:31,799 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 05:46:31,801 INFO L168 Benchmark]: Toolchain (without parser) took 3122.24 ms. Allocated memory is still 113.2 MB. Free memory was 80.0 MB in the beginning and 50.6 MB in the end (delta: 29.4 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. [2021-11-03 05:46:31,802 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory is still 63.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 05:46:31,803 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3119.48 ms. Allocated memory is still 113.2 MB. Free memory was 80.0 MB in the beginning and 50.6 MB in the end (delta: 29.4 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. [2021-11-03 05:46:31,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory is still 63.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3119.48 ms. Allocated memory is still 113.2 MB. Free memory was 80.0 MB in the beginning and 50.6 MB in the end (delta: 29.4 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6042]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:46:34,293 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:46:34,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:46:34,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:46:34,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:46:34,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:46:34,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:46:34,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:46:34,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:46:34,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:46:34,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:46:34,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:46:34,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:46:34,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:46:34,362 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:46:34,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:46:34,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:46:34,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:46:34,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:46:34,377 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:46:34,379 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:46:34,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:46:34,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:46:34,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:46:34,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:46:34,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:46:34,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:46:34,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:46:34,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:46:34,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:46:34,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:46:34,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:46:34,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:46:34,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:46:34,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:46:34,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:46:34,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:46:34,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:46:34,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:46:34,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:46:34,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:46:34,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 05:46:34,450 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:46:34,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:46:34,451 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:46:34,451 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:46:34,452 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:46:34,452 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:46:34,452 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:46:34,452 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:46:34,453 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:46:34,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:46:34,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:46:34,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:46:34,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:46:34,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:46:34,454 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:46:34,455 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 05:46:34,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 05:46:34,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:46:34,455 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:46:34,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:46:34,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:46:34,456 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 05:46:34,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:46:34,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:46:34,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:46:34,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:46:34,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:46:34,457 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 05:46:34,458 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 05:46:34,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:46:34,458 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:46:34,458 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:46:34,458 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 [2021-11-03 05:46:34,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:46:34,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:46:34,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:46:34,935 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:46:34,940 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:46:34,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-03 05:46:35,031 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/0bd8dfd0d/c7e0edab93cc44fcbb276ac68951d900/FLAGb756f8f9f [2021-11-03 05:46:36,192 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:46:36,193 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-03 05:46:36,249 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/0bd8dfd0d/c7e0edab93cc44fcbb276ac68951d900/FLAGb756f8f9f [2021-11-03 05:46:36,466 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/data/0bd8dfd0d/c7e0edab93cc44fcbb276ac68951d900 [2021-11-03 05:46:36,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:46:36,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:46:36,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:46:36,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:46:36,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:46:36,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:36" (1/1) ... [2021-11-03 05:46:36,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b1e8083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:36, skipping insertion in model container [2021-11-03 05:46:36,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:36" (1/1) ... [2021-11-03 05:46:36,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:46:36,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:46:39,895 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-03 05:46:39,898 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-03 05:46:39,899 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-03 05:46:39,899 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-03 05:46:39,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:46:39,969 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 05:46:40,046 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:46:40,383 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-03 05:46:40,383 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-03 05:46:40,384 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-03 05:46:40,384 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-03 05:46:40,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:46:40,410 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 05:46:40,818 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-03 05:46:40,819 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-03 05:46:40,819 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-03 05:46:40,820 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-03 05:46:40,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:46:41,304 INFO L208 MainTranslator]: Completed translation [2021-11-03 05:46:41,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41 WrapperNode [2021-11-03 05:46:41,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:46:41,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 05:46:41,307 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 05:46:41,311 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 05:46:41,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:41,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:43,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 05:46:43,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 05:46:43,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 05:46:43,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 05:46:43,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:43,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:43,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:43,353 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:44,098 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:44,376 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:44,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:44,822 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 05:46:44,824 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 05:46:44,825 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 05:46:44,825 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 05:46:44,826 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (1/1) ... [2021-11-03 05:46:44,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:46:44,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:46:44,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 05:46:44,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 05:46:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 05:46:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 05:46:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 05:46:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 05:46:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 05:46:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 05:46:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 05:46:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 05:46:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 05:46:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 05:46:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 05:46:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 05:46:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 05:46:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 05:46:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 05:46:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 05:46:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 05:46:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 05:46:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 05:46:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 05:46:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 05:46:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 05:46:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 05:46:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 05:46:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 05:46:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 05:46:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 05:46:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 05:46:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 05:46:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 05:46:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 05:48:05,367 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0bv32; [2021-11-03 05:48:05,367 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0bv32; [2021-11-03 05:48:05,368 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2553: assume false; [2021-11-03 05:48:05,368 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2554: assume !false; [2021-11-03 05:48:05,369 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2375: assume false; [2021-11-03 05:48:05,369 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2376: assume !false; [2021-11-03 05:48:05,369 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0bv32; [2021-11-03 05:48:05,369 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4851: assume false; [2021-11-03 05:48:05,370 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4852: assume !false; [2021-11-03 05:48:05,370 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,370 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,370 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-6: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,371 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-6: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,371 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,371 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,371 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,372 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,372 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,372 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,372 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-12: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,373 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-12: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,373 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-14: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,373 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-14: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,373 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-15: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,374 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-15: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,374 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-8: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,374 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-8: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,374 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-9: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,375 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-9: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,375 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-11: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,375 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-11: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,375 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-20: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,375 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-20: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,376 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-21: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,376 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-21: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,376 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-23: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,376 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-23: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,377 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-17: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,377 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-17: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,377 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-18: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,377 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-18: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,377 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-29: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,378 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-29: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,378 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-30: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,378 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-30: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,378 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-24: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,379 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-24: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,379 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-26: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,379 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-26: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,379 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-27: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,379 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-27: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,380 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-36: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,380 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-36: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,380 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-38: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,380 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-38: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,381 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-39: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,381 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-39: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,381 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-32: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,381 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-32: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,382 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-33: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,382 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-33: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,382 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-35: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,382 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-35: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,382 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-44: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,383 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-44: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,383 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-45: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,383 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-45: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,383 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-47: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,384 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-47: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,384 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-41: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,384 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-41: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,384 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-42: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,384 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-42: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,385 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-53: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,385 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-53: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,385 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-54: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,385 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-54: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,386 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-48: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,386 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-48: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,386 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-50: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,386 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-50: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,386 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-51: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,387 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-51: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,387 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-60: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,387 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-60: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,387 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-62: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,388 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-62: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,388 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-63: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,388 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-63: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,388 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-56: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,388 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-56: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,389 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-57: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,389 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-57: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,389 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-59: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,389 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-59: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,389 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-68: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,390 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-68: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,390 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-69: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,390 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-69: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,390 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-71: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,390 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-71: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,391 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-65: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,391 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-65: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,391 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-66: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,391 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-66: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,392 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-77: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,392 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-77: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,392 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-78: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,392 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-78: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,392 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-72: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,393 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-72: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,393 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-74: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,393 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-74: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,393 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-75: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,394 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-75: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,394 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-84: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,394 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-84: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,394 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-86: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,394 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-86: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,395 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-87: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,395 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-87: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,395 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-80: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,395 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-80: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,396 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-81: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,396 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-81: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,396 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-83: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,396 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-83: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,396 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-92: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,397 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-92: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,397 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-93: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,397 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-93: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,397 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-95: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,397 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-95: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,398 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-89: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,398 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-89: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-03 05:48:05,398 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-90: assume 0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7));schedule_timeout_interruptible_#in~arg0 := 1bv64;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-03 05:48:05,398 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-90: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-03 05:48:05,399 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2810: assume false; [2021-11-03 05:48:05,399 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2811: assume !false; [2021-11-03 05:48:05,399 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6960: assume !false; [2021-11-03 05:48:05,400 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6959: assume false; [2021-11-03 05:48:05,400 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6782: assume !false; [2021-11-03 05:48:05,400 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6781: assume false; [2021-11-03 05:48:05,400 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4182: assume false; [2021-11-03 05:48:05,400 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4183: assume !false; [2021-11-03 05:48:05,401 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##599: assume !false; [2021-11-03 05:48:05,401 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##598: assume false; [2021-11-03 05:48:05,401 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2126: assume !false; [2021-11-03 05:48:05,401 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2125: assume false; [2021-11-03 05:48:05,402 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##777: assume !false; [2021-11-03 05:48:05,402 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##776: assume false; [2021-11-03 05:48:05,402 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4673: assume false; [2021-11-03 05:48:05,402 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4674: assume !false; [2021-11-03 05:48:05,402 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4440: assume false; [2021-11-03 05:48:05,403 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4441: assume !false; [2021-11-03 05:48:05,403 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7474: assume !false; [2021-11-03 05:48:05,403 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7473: assume false; [2021-11-03 05:48:05,403 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5087: assume !false; [2021-11-03 05:48:05,403 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5086: assume false; [2021-11-03 05:48:05,404 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1292: assume false; [2021-11-03 05:48:05,404 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1293: assume !false; [2021-11-03 05:48:05,404 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3891: assume !false; [2021-11-03 05:48:05,405 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3890: assume false; [2021-11-03 05:48:05,405 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300: assume false; [2021-11-03 05:48:05,405 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300: assume !false; [2021-11-03 05:48:05,405 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-8: assume false; [2021-11-03 05:48:05,405 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-8: assume !false; [2021-11-03 05:48:05,406 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-16: assume false; [2021-11-03 05:48:05,406 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-16: assume !false; [2021-11-03 05:48:05,406 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-24: assume false; [2021-11-03 05:48:05,406 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-24: assume !false; [2021-11-03 05:48:05,407 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-32: assume false; [2021-11-03 05:48:05,407 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-32: assume !false; [2021-11-03 05:48:05,407 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-40: assume false; [2021-11-03 05:48:05,407 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-40: assume !false; [2021-11-03 05:48:05,407 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-48: assume false; [2021-11-03 05:48:05,408 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-48: assume !false; [2021-11-03 05:48:05,408 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-56: assume false; [2021-11-03 05:48:05,408 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-56: assume !false; [2021-11-03 05:48:05,408 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-64: assume false; [2021-11-03 05:48:05,408 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-64: assume !false; [2021-11-03 05:48:05,409 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-72: assume false; [2021-11-03 05:48:05,409 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-72: assume !false; [2021-11-03 05:48:05,409 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-80: assume false; [2021-11-03 05:48:05,409 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-80: assume !false; [2021-11-03 05:48:05,409 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-88: assume false; [2021-11-03 05:48:05,410 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-88: assume !false; [2021-11-03 05:48:05,410 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-96: assume false; [2021-11-03 05:48:05,410 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-96: assume !false; [2021-11-03 05:48:05,410 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-104: assume false; [2021-11-03 05:48:05,411 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-104: assume !false; [2021-11-03 05:48:05,411 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-112: assume false; [2021-11-03 05:48:05,411 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-112: assume !false; [2021-11-03 05:48:05,411 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-120: assume false; [2021-11-03 05:48:05,411 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-120: assume !false; [2021-11-03 05:48:05,412 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304: assume !true; [2021-11-03 05:48:05,412 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304: goto; [2021-11-03 05:48:05,412 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-128: assume false; [2021-11-03 05:48:05,412 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-128: assume !false; [2021-11-03 05:48:05,412 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-8: assume !true; [2021-11-03 05:48:05,413 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-8: goto; [2021-11-03 05:48:05,413 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-136: assume false; [2021-11-03 05:48:05,413 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-136: assume !false; [2021-11-03 05:48:05,413 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-16: assume !true; [2021-11-03 05:48:05,414 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-16: goto; [2021-11-03 05:48:05,414 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-144: assume false; [2021-11-03 05:48:05,414 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-144: assume !false; [2021-11-03 05:48:05,414 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-24: assume !true; [2021-11-03 05:48:05,414 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-24: goto; [2021-11-03 05:48:05,415 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-152: assume false; [2021-11-03 05:48:05,415 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-152: assume !false; [2021-11-03 05:48:05,415 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-32: assume !true; [2021-11-03 05:48:05,415 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-32: goto; [2021-11-03 05:48:05,415 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-160: assume false; [2021-11-03 05:48:05,416 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-160: assume !false; [2021-11-03 05:48:05,416 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-40: assume !true; [2021-11-03 05:48:05,416 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-40: goto; [2021-11-03 05:48:05,416 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-168: assume false; [2021-11-03 05:48:05,416 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-168: assume !false; [2021-11-03 05:48:05,417 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3712: assume false; [2021-11-03 05:48:05,417 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-48: assume !true; [2021-11-03 05:48:05,417 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-48: goto; [2021-11-03 05:48:05,417 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3713: assume !false; [2021-11-03 05:48:05,417 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-176: assume false; [2021-11-03 05:48:05,418 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-176: assume !false; [2021-11-03 05:48:05,418 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-56: assume !true; [2021-11-03 05:48:05,418 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-56: goto; [2021-11-03 05:48:05,418 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-184: assume false; [2021-11-03 05:48:05,418 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-184: assume !false; [2021-11-03 05:48:05,419 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-64: assume !true; [2021-11-03 05:48:05,419 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-64: goto; [2021-11-03 05:48:05,419 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-192: assume false; [2021-11-03 05:48:05,419 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-192: assume !false; [2021-11-03 05:48:05,419 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-72: assume !true; [2021-11-03 05:48:05,420 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-72: goto; [2021-11-03 05:48:05,420 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-200: assume false; [2021-11-03 05:48:05,420 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-200: assume !false; [2021-11-03 05:48:05,420 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-80: assume !true; [2021-11-03 05:48:05,420 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-80: goto; [2021-11-03 05:48:05,421 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-208: assume false; [2021-11-03 05:48:05,421 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-208: assume !false; [2021-11-03 05:48:05,421 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-88: assume !true; [2021-11-03 05:48:05,421 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-88: goto; [2021-11-03 05:48:05,421 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-216: assume false; [2021-11-03 05:48:05,422 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-216: assume !false; [2021-11-03 05:48:05,422 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-96: assume !true; [2021-11-03 05:48:05,422 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-96: goto; [2021-11-03 05:48:05,422 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-224: assume false; [2021-11-03 05:48:05,422 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-224: assume !false; [2021-11-03 05:48:05,423 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-104: assume !true; [2021-11-03 05:48:05,423 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-104: goto; [2021-11-03 05:48:05,423 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-232: assume false; [2021-11-03 05:48:05,423 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-232: assume !false; [2021-11-03 05:48:05,423 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-112: assume !true; [2021-11-03 05:48:05,424 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-112: goto; [2021-11-03 05:48:05,424 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-240: assume false; [2021-11-03 05:48:05,424 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-240: assume !false; [2021-11-03 05:48:05,424 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-120: assume !true; [2021-11-03 05:48:05,424 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-120: goto; [2021-11-03 05:48:05,425 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: assume false; [2021-11-03 05:48:05,425 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: assume !false; [2021-11-03 05:48:05,425 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-248: assume false; [2021-11-03 05:48:05,425 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-248: assume !false; [2021-11-03 05:48:05,425 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-128: assume !true; [2021-11-03 05:48:05,426 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-128: goto; [2021-11-03 05:48:05,426 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-8: assume false; [2021-11-03 05:48:05,426 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-8: assume !false; [2021-11-03 05:48:05,426 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-136: assume !true; [2021-11-03 05:48:05,426 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-136: goto; [2021-11-03 05:48:05,427 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-16: assume false; [2021-11-03 05:48:05,427 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-16: assume !false; [2021-11-03 05:48:05,427 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-144: assume !true; [2021-11-03 05:48:05,427 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-144: goto; [2021-11-03 05:48:05,427 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-24: assume false; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-24: assume !false; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-152: assume !true; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-152: goto; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-32: assume false; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-32: assume !false; [2021-11-03 05:48:05,428 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-160: assume !true; [2021-11-03 05:48:05,429 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-160: goto; [2021-11-03 05:48:05,429 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-40: assume false; [2021-11-03 05:48:05,429 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-40: assume !false; [2021-11-03 05:48:05,429 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-168: assume !true; [2021-11-03 05:48:05,429 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-168: goto; [2021-11-03 05:48:05,430 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-48: assume false; [2021-11-03 05:48:05,430 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-48: assume !false; [2021-11-03 05:48:05,430 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-176: assume !true; [2021-11-03 05:48:05,430 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-176: goto; [2021-11-03 05:48:05,430 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-56: assume false; [2021-11-03 05:48:05,431 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-56: assume !false; [2021-11-03 05:48:05,431 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-184: assume !true; [2021-11-03 05:48:05,431 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-184: goto; [2021-11-03 05:48:05,431 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-64: assume false; [2021-11-03 05:48:05,431 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-64: assume !false; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-192: assume !true; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-192: goto; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-72: assume false; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-72: assume !false; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-200: assume !true; [2021-11-03 05:48:05,432 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-200: goto; [2021-11-03 05:48:05,433 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-80: assume false; [2021-11-03 05:48:05,433 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-80: assume !false; [2021-11-03 05:48:05,433 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-208: assume !true; [2021-11-03 05:48:05,433 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-208: goto; [2021-11-03 05:48:05,433 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-88: assume false; [2021-11-03 05:48:05,434 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-88: assume !false; [2021-11-03 05:48:05,434 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-216: assume !true; [2021-11-03 05:48:05,434 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-216: goto; [2021-11-03 05:48:05,434 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-96: assume false; [2021-11-03 05:48:05,434 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-96: assume !false; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-224: assume !true; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-224: goto; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-104: assume false; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-104: assume !false; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-232: assume !true; [2021-11-03 05:48:05,435 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-232: goto; [2021-11-03 05:48:05,436 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-112: assume false; [2021-11-03 05:48:05,436 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-112: assume !false; [2021-11-03 05:48:05,436 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-240: assume !true; [2021-11-03 05:48:05,436 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-240: goto; [2021-11-03 05:48:05,436 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-120: assume false; [2021-11-03 05:48:05,437 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-120: assume !false; [2021-11-03 05:48:05,437 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312: call __bad_percpu_size(); [2021-11-03 05:48:05,437 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-248: assume !true; [2021-11-03 05:48:05,437 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-248: goto; [2021-11-03 05:48:05,437 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-128: assume false; [2021-11-03 05:48:05,438 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-128: assume !false; [2021-11-03 05:48:05,438 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-8: call __bad_percpu_size(); [2021-11-03 05:48:05,438 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-136: assume false; [2021-11-03 05:48:05,438 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-136: assume !false; [2021-11-03 05:48:05,438 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-16: call __bad_percpu_size(); [2021-11-03 05:48:05,439 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-144: assume false; [2021-11-03 05:48:05,439 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-144: assume !false; [2021-11-03 05:48:05,439 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-24: call __bad_percpu_size(); [2021-11-03 05:48:05,439 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-152: assume false; [2021-11-03 05:48:05,439 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-152: assume !false; [2021-11-03 05:48:05,440 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-32: call __bad_percpu_size(); [2021-11-03 05:48:05,440 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-160: assume false; [2021-11-03 05:48:05,440 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-160: assume !false; [2021-11-03 05:48:05,440 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-40: call __bad_percpu_size(); [2021-11-03 05:48:05,440 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-168: assume false; [2021-11-03 05:48:05,441 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-168: assume !false; [2021-11-03 05:48:05,441 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-48: call __bad_percpu_size(); [2021-11-03 05:48:05,441 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-176: assume false; [2021-11-03 05:48:05,441 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-176: assume !false; [2021-11-03 05:48:05,442 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-56: call __bad_percpu_size(); [2021-11-03 05:48:05,442 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-184: assume false; [2021-11-03 05:48:05,442 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-184: assume !false; [2021-11-03 05:48:05,442 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-64: call __bad_percpu_size(); [2021-11-03 05:48:05,442 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-192: assume false; [2021-11-03 05:48:05,443 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-192: assume !false; [2021-11-03 05:48:05,443 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-72: call __bad_percpu_size(); [2021-11-03 05:48:05,443 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-200: assume false; [2021-11-03 05:48:05,443 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-200: assume !false; [2021-11-03 05:48:05,443 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-80: call __bad_percpu_size(); [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-208: assume false; [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-208: assume !false; [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-88: call __bad_percpu_size(); [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-216: assume false; [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-216: assume !false; [2021-11-03 05:48:05,444 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-96: call __bad_percpu_size(); [2021-11-03 05:48:05,445 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-224: assume false; [2021-11-03 05:48:05,445 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-224: assume !false; [2021-11-03 05:48:05,445 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-104: call __bad_percpu_size(); [2021-11-03 05:48:05,445 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-232: assume false; [2021-11-03 05:48:05,445 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-232: assume !false; [2021-11-03 05:48:05,446 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-112: call __bad_percpu_size(); [2021-11-03 05:48:05,446 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1114: assume false; [2021-11-03 05:48:05,446 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-240: assume false; [2021-11-03 05:48:05,446 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-240: assume !false; [2021-11-03 05:48:05,446 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1115: assume !false; [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-120: call __bad_percpu_size(); [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-248: assume false; [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-248: assume !false; [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-128: call __bad_percpu_size(); [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-136: call __bad_percpu_size(); [2021-11-03 05:48:05,447 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-144: call __bad_percpu_size(); [2021-11-03 05:48:05,448 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-152: call __bad_percpu_size(); [2021-11-03 05:48:05,448 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-160: call __bad_percpu_size(); [2021-11-03 05:48:05,448 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-168: call __bad_percpu_size(); [2021-11-03 05:48:05,448 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-176: call __bad_percpu_size(); [2021-11-03 05:48:05,448 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-184: call __bad_percpu_size(); [2021-11-03 05:48:05,449 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-192: call __bad_percpu_size(); [2021-11-03 05:48:05,449 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-200: call __bad_percpu_size(); [2021-11-03 05:48:05,449 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-208: call __bad_percpu_size(); [2021-11-03 05:48:05,449 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-216: call __bad_percpu_size(); [2021-11-03 05:48:05,449 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-224: call __bad_percpu_size(); [2021-11-03 05:48:05,450 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-232: call __bad_percpu_size(); [2021-11-03 05:48:05,450 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-240: call __bad_percpu_size(); [2021-11-03 05:48:05,450 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-248: call __bad_percpu_size(); [2021-11-03 05:48:05,450 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,450 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-8: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,451 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-16: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,451 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-24: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,451 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-32: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,451 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-40: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,451 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-48: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,452 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-56: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,452 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-64: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,452 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-72: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,452 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-80: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,452 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-88: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,453 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,453 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-96: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,453 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-8: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,453 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-104: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,453 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-16: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,454 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-112: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,454 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-24: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,454 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-120: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,454 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-32: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,454 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-128: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,455 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-40: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,455 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-136: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,455 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-48: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,455 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-144: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,455 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-56: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,456 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-152: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,456 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-64: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,456 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-160: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,456 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-72: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,456 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-168: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,457 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-80: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,457 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-176: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,457 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-88: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,457 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-184: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-96: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-192: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-104: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-200: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-112: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,458 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-208: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,459 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-120: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,459 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-216: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,459 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-128: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,459 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-224: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,459 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-136: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,460 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-232: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,460 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-144: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,460 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-240: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,460 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-152: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,460 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-248: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-03 05:48:05,461 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-160: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,461 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-168: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,461 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-176: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,461 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-184: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,461 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-192: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,462 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-200: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,462 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-208: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,462 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-216: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,462 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-224: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,462 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-232: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,463 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-240: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,463 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-248: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-03 05:48:05,464 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1470: assume !false; [2021-11-03 05:48:05,465 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1469: assume false; [2021-11-03 05:48:05,465 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3062: assume !false; [2021-11-03 05:48:05,465 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3061: assume false; [2021-11-03 05:48:05,466 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5480: assume !false; [2021-11-03 05:48:05,466 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5479: assume false; [2021-11-03 05:48:05,466 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7907: assume !false; [2021-11-03 05:48:05,466 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7906: assume false; [2021-11-03 05:48:05,466 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3462: assume !false; [2021-11-03 05:48:05,467 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3461: assume false; [2021-11-03 05:48:05,467 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-03 05:48:05,467 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5908: assume false; [2021-11-03 05:48:05,467 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5909: assume !false; [2021-11-03 05:48:05,467 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3240: assume !false; [2021-11-03 05:48:05,468 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3239: assume false; [2021-11-03 05:48:05,468 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5730: assume false; [2021-11-03 05:48:05,468 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5731: assume !false; [2021-11-03 05:48:05,468 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6137: assume false; [2021-11-03 05:48:05,469 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6138: assume !false; [2021-11-03 05:48:05,469 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6530: assume false; [2021-11-03 05:48:05,469 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6531: assume !false; [2021-11-03 05:48:05,469 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,470 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-8: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,470 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-16: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,470 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-24: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,470 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-32: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,470 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-40: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,471 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-48: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,471 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-56: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,471 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-64: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,471 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-72: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,471 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-80: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-88: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-96: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-104: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-112: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-120: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,472 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-128: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,473 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-136: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,473 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-144: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,473 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-152: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,473 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-160: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,473 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-168: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-176: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-184: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-192: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-200: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-208: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,474 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-216: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,475 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-224: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,475 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-232: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,475 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-240: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,475 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-248: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-03 05:48:05,475 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1898: assume false; [2021-11-03 05:48:05,476 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1899: assume !false; [2021-11-03 05:48:05,476 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1720: assume false; [2021-11-03 05:48:05,476 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1721: assume !false; [2021-11-03 05:48:05,476 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0bv32; [2021-11-03 05:48:05,476 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8336: assume !false; [2021-11-03 05:48:05,477 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8335: assume false; [2021-11-03 05:48:05,477 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8157: assume false; [2021-11-03 05:48:05,477 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8158: assume !false; [2021-11-03 05:48:05,555 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-03 05:48:05,556 INFO L299 CfgBuilder]: Removed 11035 assume(true) statements. [2021-11-03 05:48:05,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 05:48:05 BoogieIcfgContainer [2021-11-03 05:48:05,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-03 05:48:05,569 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-03 05:48:05,570 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-03 05:48:05,573 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-03 05:48:05,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 05:46:36" (1/3) ... [2021-11-03 05:48:05,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23854dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 05:48:05, skipping insertion in model container [2021-11-03 05:48:05,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:41" (2/3) ... [2021-11-03 05:48:05,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23854dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 05:48:05, skipping insertion in model container [2021-11-03 05:48:05,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 05:48:05" (3/3) ... [2021-11-03 05:48:05,576 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-03 05:48:05,583 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-03 05:48:05,583 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 71 error locations. [2021-11-03 05:48:05,692 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-03 05:48:05,698 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-03 05:48:05,698 INFO L340 AbstractCegarLoop]: Starting to check reachability of 71 error locations. [2021-11-03 05:48:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand has 9952 states, 9881 states have (on average 1.3523934824410484) internal successors, (13363), 9951 states have internal predecessors, (13363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-03 05:48:05,891 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:48:05,892 INFO L513 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] [2021-11-03 05:48:05,893 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-03 05:48:05,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:48:05,900 INFO L85 PathProgramCache]: Analyzing trace with hash -1136503127, now seen corresponding path program 1 times [2021-11-03 05:48:05,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 05:48:05,920 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [184150327] [2021-11-03 05:48:05,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:48:05,922 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 05:48:05,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 05:48:05,926 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 05:48:05,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-03 05:48:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:48:07,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 982 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 05:48:07,572 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:48:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:07,820 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:48:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:07,997 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 05:48:07,997 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [184150327] [2021-11-03 05:48:07,998 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [184150327] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:48:07,998 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:48:07,998 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-03 05:48:08,000 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925570233] [2021-11-03 05:48:08,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 05:48:08,006 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 05:48:08,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 05:48:08,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:08,051 INFO L87 Difference]: Start difference. First operand has 9952 states, 9881 states have (on average 1.3523934824410484) internal successors, (13363), 9951 states have internal predecessors, (13363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:12,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:48:12,263 INFO L93 Difference]: Finished difference Result 37928 states and 50750 transitions. [2021-11-03 05:48:12,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 05:48:12,267 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-11-03 05:48:12,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:48:12,512 INFO L225 Difference]: With dead ends: 37928 [2021-11-03 05:48:12,513 INFO L226 Difference]: Without dead ends: 27539 [2021-11-03 05:48:12,553 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:12,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27539 states. [2021-11-03 05:48:13,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27539 to 27351. [2021-11-03 05:48:13,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27351 states, 27280 states have (on average 1.2498900293255133) internal successors, (34097), 27350 states have internal predecessors, (34097), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27351 states to 27351 states and 34097 transitions. [2021-11-03 05:48:13,880 INFO L78 Accepts]: Start accepts. Automaton has 27351 states and 34097 transitions. Word has length 27 [2021-11-03 05:48:13,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:48:13,881 INFO L470 AbstractCegarLoop]: Abstraction has 27351 states and 34097 transitions. [2021-11-03 05:48:13,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 27351 states and 34097 transitions. [2021-11-03 05:48:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-03 05:48:13,885 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:48:13,885 INFO L513 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] [2021-11-03 05:48:13,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-03 05:48:14,108 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 05:48:14,109 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-03 05:48:14,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:48:14,109 INFO L85 PathProgramCache]: Analyzing trace with hash -1798803385, now seen corresponding path program 1 times [2021-11-03 05:48:14,112 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 05:48:14,113 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [142510269] [2021-11-03 05:48:14,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:48:14,113 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 05:48:14,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 05:48:14,115 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 05:48:14,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-03 05:48:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:48:15,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 1015 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 05:48:15,835 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:48:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:15,981 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:48:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:16,101 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 05:48:16,101 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [142510269] [2021-11-03 05:48:16,102 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [142510269] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:48:16,102 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:48:16,102 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-03 05:48:16,102 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713682330] [2021-11-03 05:48:16,104 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 05:48:16,104 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 05:48:16,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 05:48:16,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:16,106 INFO L87 Difference]: Start difference. First operand 27351 states and 34097 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:21,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:48:21,935 INFO L93 Difference]: Finished difference Result 105969 states and 132206 transitions. [2021-11-03 05:48:21,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 05:48:21,936 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2021-11-03 05:48:21,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:48:22,235 INFO L225 Difference]: With dead ends: 105969 [2021-11-03 05:48:22,236 INFO L226 Difference]: Without dead ends: 78654 [2021-11-03 05:48:22,318 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:22,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78654 states. [2021-11-03 05:48:25,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78654 to 72428. [2021-11-03 05:48:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72428 states, 72357 states have (on average 1.251240377572315) internal successors, (90536), 72427 states have internal predecessors, (90536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72428 states to 72428 states and 90536 transitions. [2021-11-03 05:48:26,292 INFO L78 Accepts]: Start accepts. Automaton has 72428 states and 90536 transitions. Word has length 29 [2021-11-03 05:48:26,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:48:26,293 INFO L470 AbstractCegarLoop]: Abstraction has 72428 states and 90536 transitions. [2021-11-03 05:48:26,294 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:26,294 INFO L276 IsEmpty]: Start isEmpty. Operand 72428 states and 90536 transitions. [2021-11-03 05:48:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-03 05:48:26,307 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:48:26,307 INFO L513 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] [2021-11-03 05:48:26,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-03 05:48:26,522 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 05:48:26,522 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-03 05:48:26,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:48:26,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1396873172, now seen corresponding path program 1 times [2021-11-03 05:48:26,530 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 05:48:26,530 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1108675141] [2021-11-03 05:48:26,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:48:26,530 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 05:48:26,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 05:48:26,536 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 05:48:26,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-03 05:48:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:48:28,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 1028 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 05:48:28,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:48:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:28,163 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:48:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:28,315 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 05:48:28,315 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1108675141] [2021-11-03 05:48:28,315 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1108675141] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:48:28,315 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:48:28,315 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-03 05:48:28,315 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717806748] [2021-11-03 05:48:28,316 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 05:48:28,316 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 05:48:28,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 05:48:28,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:28,317 INFO L87 Difference]: Start difference. First operand 72428 states and 90536 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:34,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:48:34,314 INFO L93 Difference]: Finished difference Result 170161 states and 212942 transitions. [2021-11-03 05:48:34,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 05:48:34,315 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-11-03 05:48:34,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:48:34,576 INFO L225 Difference]: With dead ends: 170161 [2021-11-03 05:48:34,576 INFO L226 Difference]: Without dead ends: 97769 [2021-11-03 05:48:34,810 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 05:48:34,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97769 states. [2021-11-03 05:48:39,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97769 to 97505. [2021-11-03 05:48:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97505 states, 97434 states have (on average 1.253443356528522) internal successors, (122128), 97504 states have internal predecessors, (122128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97505 states to 97505 states and 122128 transitions. [2021-11-03 05:48:39,394 INFO L78 Accepts]: Start accepts. Automaton has 97505 states and 122128 transitions. Word has length 32 [2021-11-03 05:48:39,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:48:39,394 INFO L470 AbstractCegarLoop]: Abstraction has 97505 states and 122128 transitions. [2021-11-03 05:48:39,395 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 97505 states and 122128 transitions. [2021-11-03 05:48:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-03 05:48:39,396 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:48:39,396 INFO L513 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] [2021-11-03 05:48:39,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-11-03 05:48:39,596 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 05:48:39,597 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-03 05:48:39,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:48:39,598 INFO L85 PathProgramCache]: Analyzing trace with hash -203526602, now seen corresponding path program 1 times [2021-11-03 05:48:39,601 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 05:48:39,601 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [350496010] [2021-11-03 05:48:39,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:48:39,602 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 05:48:39,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 05:48:39,603 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 05:48:39,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-03 05:48:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:48:40,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 1013 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 05:48:40,932 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:48:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:41,100 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:48:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:41,239 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 05:48:41,239 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [350496010] [2021-11-03 05:48:41,239 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [350496010] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:48:41,240 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:48:41,240 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-03 05:48:41,240 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362881561] [2021-11-03 05:48:41,240 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 05:48:41,241 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 05:48:41,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 05:48:41,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 05:48:41,242 INFO L87 Difference]: Start difference. First operand 97505 states and 122128 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:48,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 05:48:48,065 INFO L93 Difference]: Finished difference Result 220383 states and 275876 transitions. [2021-11-03 05:48:48,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 05:48:48,065 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-11-03 05:48:48,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 05:48:48,313 INFO L225 Difference]: With dead ends: 220383 [2021-11-03 05:48:48,313 INFO L226 Difference]: Without dead ends: 122914 [2021-11-03 05:48:48,430 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 05:48:48,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122914 states. [2021-11-03 05:48:53,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122914 to 121744. [2021-11-03 05:48:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121744 states, 121673 states have (on average 1.2516827891150872) internal successors, (152296), 121743 states have internal predecessors, (152296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121744 states to 121744 states and 152296 transitions. [2021-11-03 05:48:53,823 INFO L78 Accepts]: Start accepts. Automaton has 121744 states and 152296 transitions. Word has length 33 [2021-11-03 05:48:53,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 05:48:53,824 INFO L470 AbstractCegarLoop]: Abstraction has 121744 states and 152296 transitions. [2021-11-03 05:48:53,824 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 05:48:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 121744 states and 152296 transitions. [2021-11-03 05:48:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-03 05:48:53,826 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 05:48:53,826 INFO L513 BasicCegarLoop]: trace histogram [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] [2021-11-03 05:48:53,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-03 05:48:54,032 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 05:48:54,032 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-03 05:48:54,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 05:48:54,033 INFO L85 PathProgramCache]: Analyzing trace with hash -956853426, now seen corresponding path program 1 times [2021-11-03 05:48:54,034 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 05:48:54,034 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1608252775] [2021-11-03 05:48:54,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 05:48:54,035 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 05:48:54,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 05:48:54,035 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 05:48:54,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85d7891b-2acf-44d8-ba42-156704a1042c/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-03 05:48:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 05:48:55,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 1022 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 05:48:55,384 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 05:48:55,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:55,574 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 05:48:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 05:48:55,713 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 05:48:55,714 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1608252775] [2021-11-03 05:48:55,714 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1608252775] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 05:48:55,714 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 05:48:55,714 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-03 05:48:55,714 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012727282] [2021-11-03 05:48:55,715 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 05:48:55,715 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 05:48:55,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 05:48:55,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 05:48:55,716 INFO L87 Difference]: Start difference. First operand 121744 states and 152296 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)