./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8 --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 c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:51:50,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:51:50,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:51:50,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:51:50,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:51:50,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:51:50,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:51:50,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:51:50,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:51:50,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:51:50,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:51:50,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:51:50,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:51:50,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:51:50,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:51:50,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:51:50,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:51:50,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:51:50,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:51:50,848 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:51:50,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:51:50,852 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:51:50,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:51:50,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:51:50,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:51:50,861 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:51:50,861 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:51:50,863 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:51:50,864 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:51:50,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:51:50,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:51:50,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:51:50,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:51:50,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:51:50,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:51:50,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:51:50,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:51:50,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:51:50,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:51:50,878 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:51:50,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:51:50,880 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:51:50,929 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:51:50,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:51:50,932 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:51:50,932 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:51:50,932 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:51:50,932 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:51:50,933 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:51:50,933 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:51:50,942 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:51:50,943 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:51:50,944 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:51:50,945 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:51:50,945 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:51:50,945 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:51:50,945 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:51:50,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:51:50,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:51:50,947 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:51:50,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:51:50,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:51:50,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:51:50,948 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:51:50,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:51:50,948 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:51:50,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:51:50,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:51:50,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:51:50,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:51:50,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:51:50,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:51:50,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:51:50,952 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:51:50,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:51:50,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:51:50,953 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:51:50,953 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:51:50,953 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_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb [2021-11-07 01:51:51,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:51:51,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:51:51,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:51:51,298 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:51:51,299 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:51:51,301 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 01:51:51,365 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/c7f10c343/82639c131252470dbdc5eaf64503a9b9/FLAG6fcb7556f [2021-11-07 01:51:52,332 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:51:52,333 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 01:51:52,380 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/c7f10c343/82639c131252470dbdc5eaf64503a9b9/FLAG6fcb7556f [2021-11-07 01:51:52,699 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/c7f10c343/82639c131252470dbdc5eaf64503a9b9 [2021-11-07 01:51:52,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:51:52,704 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:51:52,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:51:52,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:51:52,709 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:51:52,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:51:52" (1/1) ... [2021-11-07 01:51:52,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55f1fa15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:51:52, skipping insertion in model container [2021-11-07 01:51:52,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:51:52" (1/1) ... [2021-11-07 01:51:52,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:51:52,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:51:55,758 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 01:51:55,764 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 01:51:55,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:51:55,837 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) [2021-11-07 01:51:55,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ed177f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:51:55, skipping insertion in model container [2021-11-07 01:51:55,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:51:55,839 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:51:55,841 INFO L168 Benchmark]: Toolchain (without parser) took 3136.23 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 66.7 MB in the beginning and 73.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. [2021-11-07 01:51:55,842 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 96.5 MB. Free memory is still 74.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:51:55,844 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3133.35 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 66.7 MB in the beginning and 73.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. [2021-11-07 01:51:55,846 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 96.5 MB. Free memory is still 74.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3133.35 ms. Allocated memory was 96.5 MB in the beginning and 134.2 MB in the end (delta: 37.7 MB). Free memory was 66.7 MB in the beginning and 73.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6045]: 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_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8 --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 c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:51:58,123 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:51:58,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:51:58,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:51:58,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:51:58,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:51:58,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:51:58,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:51:58,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:51:58,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:51:58,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:51:58,194 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:51:58,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:51:58,196 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:51:58,197 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:51:58,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:51:58,200 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:51:58,201 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:51:58,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:51:58,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:51:58,209 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:51:58,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:51:58,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:51:58,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:51:58,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:51:58,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:51:58,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:51:58,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:51:58,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:51:58,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:51:58,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:51:58,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:51:58,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:51:58,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:51:58,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:51:58,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:51:58,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:51:58,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:51:58,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:51:58,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:51:58,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:51:58,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:51:58,274 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:51:58,274 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:51:58,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:51:58,275 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:51:58,276 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:51:58,276 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:51:58,276 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:51:58,277 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:51:58,277 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:51:58,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:51:58,278 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:51:58,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:51:58,279 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:51:58,279 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:51:58,280 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:51:58,280 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:51:58,280 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:51:58,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:51:58,281 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:51:58,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:51:58,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:51:58,282 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:51:58,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:51:58,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:51:58,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:51:58,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:51:58,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:51:58,284 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:51:58,284 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:51:58,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:51:58,285 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:51:58,285 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:51:58,285 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_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c76818fb304a0b40bd70831524c213fb48469a57ba59c902bf604bd33d1e93eb [2021-11-07 01:51:58,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:51:58,677 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:51:58,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:51:58,681 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:51:58,683 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:51:58,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 01:51:58,756 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/d4e68176c/d2c6eab863f448e68651946287d98492/FLAG1db05993b [2021-11-07 01:51:59,871 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:51:59,871 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 01:51:59,917 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/d4e68176c/d2c6eab863f448e68651946287d98492/FLAG1db05993b [2021-11-07 01:52:00,207 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/data/d4e68176c/d2c6eab863f448e68651946287d98492 [2021-11-07 01:52:00,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:52:00,234 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:52:00,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:52:00,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:52:00,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:52:00,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:52:00" (1/1) ... [2021-11-07 01:52:00,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d289cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:00, skipping insertion in model container [2021-11-07 01:52:00,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:52:00" (1/1) ... [2021-11-07 01:52:00,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:52:00,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:52:03,269 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 01:52:03,272 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 01:52:03,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:52:03,342 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:52:03,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:52:03,766 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 01:52:03,766 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 01:52:03,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:52:03,788 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:52:04,237 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2021-11-07 01:52:04,237 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_af62e770-1b2a-44b8-8902-71459a750343/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2021-11-07 01:52:04,243 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:52:04,559 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:52:04,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04 WrapperNode [2021-11-07 01:52:04,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:52:04,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:52:04,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:52:04,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:52:04,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:04,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:06,290 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:52:06,291 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:52:06,292 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:52:06,292 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:52:06,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:06,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:06,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:06,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:07,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:07,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:07,653 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:07,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:52:07,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:52:07,849 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:52:07,849 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:52:07,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (1/1) ... [2021-11-07 01:52:07,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:52:07,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:52:07,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:52:07,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:52:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 01:52:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:52:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:52:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:52:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:52:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:52:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:52:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:52:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 01:52:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:52:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:52:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:52:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:52:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:52:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:52:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:52:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 01:52:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:52:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:52:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:52:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:53:29,111 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0bv32; [2021-11-07 01:53:29,112 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0bv32; [2021-11-07 01:53:29,112 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2438: assume false; [2021-11-07 01:53:29,113 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2439: assume !false; [2021-11-07 01:53:29,113 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0bv32; [2021-11-07 01:53:29,113 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4914: assume false; [2021-11-07 01:53:29,113 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4915: assume !false; [2021-11-07 01:53:29,114 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,114 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,114 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-8: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-8: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-9: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,115 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,116 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,116 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,116 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,116 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,116 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-6: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,117 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,117 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-15: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,117 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-17: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,117 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-17: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,117 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-18: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-11: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-11: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-12: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,118 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-14: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,119 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-14: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,119 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-23: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,119 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-23: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,119 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,119 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-24: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,120 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-26: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,120 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-26: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,120 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-20: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,120 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-20: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,120 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-21: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-32: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-32: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-33: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,121 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,122 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-27: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,122 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-29: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,122 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-29: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,122 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,122 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-30: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,123 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,123 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-39: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,123 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-41: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,123 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-41: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,123 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-42: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-35: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-35: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-36: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,124 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-38: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,125 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-38: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,125 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-47: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,125 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-47: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,125 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,125 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-48: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-50: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-50: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-44: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-44: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,126 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-45: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,127 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-56: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,127 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-56: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,127 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,127 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-57: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,127 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,128 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-51: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,128 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-53: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,128 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-53: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,128 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,128 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-54: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,129 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,129 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-63: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,129 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-65: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,129 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-65: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,129 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,130 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-66: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,130 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-59: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,130 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-59: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,130 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,130 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-60: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-62: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-62: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-71: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-71: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,131 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-72: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,132 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-74: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,132 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-74: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,132 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-68: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,132 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-68: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,132 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-69: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-80: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-80: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-81: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,133 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,134 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-75: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,134 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-77: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,134 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-77: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,134 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,134 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-78: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-87: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-89: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-89: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,135 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-90: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-83: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-83: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-84: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-86: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,136 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-86: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-95: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-95: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-92: assume ~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-92: assume !~bvslt64(~bvsub64(~jiffies~0, hp100_login_to_vg_hub_~time~2), 0bv64); [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: 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~nondet1077, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1077;havoc schedule_timeout_interruptible_#t~nondet1077; [2021-11-07 01:53:29,137 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-93: assume !(0bv64 == ~bvand64(2096896bv64, ~sign_extendFrom32To64(hp100_login_to_vg_hub_~tmp___4~7))); [2021-11-07 01:53:29,138 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2865: assume !false; [2021-11-07 01:53:29,138 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2864: assume false; [2021-11-07 01:53:29,138 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2616: assume false; [2021-11-07 01:53:29,139 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2617: assume !false; [2021-11-07 01:53:29,139 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4248: assume false; [2021-11-07 01:53:29,139 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4249: assume !false; [2021-11-07 01:53:29,139 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6863: assume !false; [2021-11-07 01:53:29,139 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6862: assume false; [2021-11-07 01:53:29,140 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6600: assume !false; [2021-11-07 01:53:29,140 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2177: assume !false; [2021-11-07 01:53:29,140 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2176: assume false; [2021-11-07 01:53:29,140 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##635: assume !false; [2021-11-07 01:53:29,140 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##634: assume false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4736: assume false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4737: assume !false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##812: assume false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##813: assume !false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4506: assume false; [2021-11-07 01:53:29,141 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4507: assume !false; [2021-11-07 01:53:29,142 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7041: assume !false; [2021-11-07 01:53:29,142 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7040: assume false; [2021-11-07 01:53:29,142 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5146: assume false; [2021-11-07 01:53:29,142 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5147: assume !false; [2021-11-07 01:53:29,142 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7545: assume false; [2021-11-07 01:53:29,143 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7546: assume !false; [2021-11-07 01:53:29,143 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1160: assume !false; [2021-11-07 01:53:29,143 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1159: assume false; [2021-11-07 01:53:29,143 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301: assume !false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-8: assume !false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-16: assume !false; [2021-11-07 01:53:29,144 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-24: assume !false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-32: assume !false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-40: assume !false; [2021-11-07 01:53:29,145 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-48: assume !false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-56: assume !false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-64: assume !false; [2021-11-07 01:53:29,146 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-72: assume !false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-80: assume !false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-88: assume !false; [2021-11-07 01:53:29,147 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-96: assume !false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-104: assume !false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-112: assume !false; [2021-11-07 01:53:29,148 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume false; [2021-11-07 01:53:29,149 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-120: assume !false; [2021-11-07 01:53:29,149 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: assume !true; [2021-11-07 01:53:29,149 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305: goto; [2021-11-07 01:53:29,149 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume false; [2021-11-07 01:53:29,149 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-128: assume !false; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: assume !true; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-8: goto; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume false; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-136: assume !false; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: assume !true; [2021-11-07 01:53:29,150 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-16: goto; [2021-11-07 01:53:29,151 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume false; [2021-11-07 01:53:29,151 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-144: assume !false; [2021-11-07 01:53:29,151 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: assume !true; [2021-11-07 01:53:29,151 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-24: goto; [2021-11-07 01:53:29,152 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume false; [2021-11-07 01:53:29,152 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-152: assume !false; [2021-11-07 01:53:29,152 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: assume !true; [2021-11-07 01:53:29,152 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-32: goto; [2021-11-07 01:53:29,152 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume false; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-160: assume !false; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: assume !true; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-40: goto; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume false; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-168: assume !false; [2021-11-07 01:53:29,153 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: assume !true; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-48: goto; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume false; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-176: assume !false; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: assume !true; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-56: goto; [2021-11-07 01:53:29,154 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume false; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-184: assume !false; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: assume !true; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-64: goto; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume false; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-192: assume !false; [2021-11-07 01:53:29,155 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: assume !true; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-72: goto; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume false; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-200: assume !false; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: assume !true; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-80: goto; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume false; [2021-11-07 01:53:29,156 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-208: assume !false; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: assume !true; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-88: goto; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume false; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-216: assume !false; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: assume !true; [2021-11-07 01:53:29,157 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-96: goto; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume false; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-224: assume !false; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: assume !true; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-104: goto; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume false; [2021-11-07 01:53:29,158 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-232: assume !false; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: assume !true; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-112: goto; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume false; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-240: assume !false; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: assume !true; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-120: goto; [2021-11-07 01:53:29,159 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume false; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309: assume !false; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume false; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5301-248: assume !false; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: assume !true; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-128: goto; [2021-11-07 01:53:29,160 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume false; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-8: assume !false; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: assume !true; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-136: goto; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume false; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-16: assume !false; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: assume !true; [2021-11-07 01:53:29,161 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-144: goto; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume false; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-24: assume !false; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: assume !true; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-152: goto; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume false; [2021-11-07 01:53:29,162 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-32: assume !false; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: assume !true; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-160: goto; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume false; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-40: assume !false; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: assume !true; [2021-11-07 01:53:29,163 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-168: goto; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume false; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-48: assume !false; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: assume !true; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-176: goto; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume false; [2021-11-07 01:53:29,164 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-56: assume !false; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: assume !true; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-184: goto; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume false; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-64: assume !false; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: assume !true; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-192: goto; [2021-11-07 01:53:29,165 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume false; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-72: assume !false; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: assume !true; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-200: goto; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume false; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-80: assume !false; [2021-11-07 01:53:29,166 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: assume !true; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-208: goto; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume false; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-88: assume !false; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: assume !true; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-216: goto; [2021-11-07 01:53:29,167 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume false; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-96: assume !false; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: assume !true; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-224: goto; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume false; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-104: assume !false; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: assume !true; [2021-11-07 01:53:29,168 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-232: goto; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume false; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-112: assume !false; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: assume !true; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-240: goto; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume false; [2021-11-07 01:53:29,169 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-120: assume !false; [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313: call __bad_percpu_size(); [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: assume !true; [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5305-248: goto; [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume false; [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-128: assume !false; [2021-11-07 01:53:29,170 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-8: call __bad_percpu_size(); [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume false; [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-136: assume !false; [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-16: call __bad_percpu_size(); [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume false; [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-144: assume !false; [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-24: call __bad_percpu_size(); [2021-11-07 01:53:29,171 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume false; [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-152: assume !false; [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-32: call __bad_percpu_size(); [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume false; [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-160: assume !false; [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-40: call __bad_percpu_size(); [2021-11-07 01:53:29,172 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume false; [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-168: assume !false; [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-48: call __bad_percpu_size(); [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3787: assume false; [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume false; [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-176: assume !false; [2021-11-07 01:53:29,173 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3788: assume !false; [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-56: call __bad_percpu_size(); [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume false; [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-184: assume !false; [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-64: call __bad_percpu_size(); [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume false; [2021-11-07 01:53:29,174 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-192: assume !false; [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-72: call __bad_percpu_size(); [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume false; [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-200: assume !false; [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-80: call __bad_percpu_size(); [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume false; [2021-11-07 01:53:29,175 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-208: assume !false; [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-88: call __bad_percpu_size(); [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume false; [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-216: assume !false; [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-96: call __bad_percpu_size(); [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume false; [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-224: assume !false; [2021-11-07 01:53:29,176 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-104: call __bad_percpu_size(); [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume false; [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-232: assume !false; [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-112: call __bad_percpu_size(); [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume false; [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-240: assume !false; [2021-11-07 01:53:29,177 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-120: call __bad_percpu_size(); [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume false; [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5309-248: assume !false; [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-128: call __bad_percpu_size(); [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-136: call __bad_percpu_size(); [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-144: call __bad_percpu_size(); [2021-11-07 01:53:29,178 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-152: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-160: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-168: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-176: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-184: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-192: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-200: call __bad_percpu_size(); [2021-11-07 01:53:29,179 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-208: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-216: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-224: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-232: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-240: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5313-248: call __bad_percpu_size(); [2021-11-07 01:53:29,180 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-8: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-16: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-24: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-32: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-40: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,181 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-48: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-56: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-64: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-72: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-80: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-88: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,182 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-96: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-104: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-8: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-112: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-16: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,183 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-120: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-24: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-128: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-32: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-136: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-40: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-144: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,184 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-48: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-152: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-56: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-160: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-64: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-168: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,185 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-72: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-176: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-80: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-184: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-88: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-192: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,186 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-96: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-200: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-104: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-208: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-112: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-216: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,187 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-120: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-224: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-128: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-232: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-136: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-240: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-144: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,188 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330-248: preempt_count_#res := ~bvand32(2147483647bv32, preempt_count_~pfo_ret__~0); [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-152: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-160: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-168: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-176: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-184: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,189 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-192: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-200: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-208: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-216: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-224: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-232: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,190 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-240: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,191 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L5333-248: hp100_login_to_vg_hub_#t~ret723 := preempt_count_#res;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret723;havoc hp100_login_to_vg_hub_#t~ret723; [2021-11-07 01:53:29,191 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3525: assume !false; [2021-11-07 01:53:29,191 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3524: assume false; [2021-11-07 01:53:29,191 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1511: assume false; [2021-11-07 01:53:29,191 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1512: assume !false; [2021-11-07 01:53:29,193 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3965: assume false; [2021-11-07 01:53:29,193 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3966: assume !false; [2021-11-07 01:53:29,193 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1337: assume false; [2021-11-07 01:53:29,193 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1338: assume !false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5540: assume !false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5539: assume false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7978: assume false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7979: assume !false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5980: assume false; [2021-11-07 01:53:29,194 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5981: assume !false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3305: assume false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3306: assume !false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5803: assume !false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5802: assume false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3127: assume false; [2021-11-07 01:53:29,195 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3128: assume !false; [2021-11-07 01:53:29,196 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8420: assume !false; [2021-11-07 01:53:29,196 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8419: assume false; [2021-11-07 01:53:29,196 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6599: assume false; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-8: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-16: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-24: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-32: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,197 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-40: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-48: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-56: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-64: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-72: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-80: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,198 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-88: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-96: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-104: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-112: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-120: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-128: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,199 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-136: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-144: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-152: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-160: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-168: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-176: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-184: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,200 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-192: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-200: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-208: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-216: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-224: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-232: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,201 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-240: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-248: hp100_login_to_vg_hub_#t~ret724 := schedule_timeout_interruptible_#res;havoc hp100_login_to_vg_hub_#t~ret724; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6206: assume false; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6207: assume !false; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1952: assume false; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1953: assume !false; [2021-11-07 01:53:29,202 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1774: assume false; [2021-11-07 01:53:29,203 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1775: assume !false; [2021-11-07 01:53:29,203 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0bv32; [2021-11-07 01:53:29,203 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8241: assume false; [2021-11-07 01:53:29,203 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8242: assume !false; [2021-11-07 01:53:29,274 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 01:53:29,275 INFO L299 CfgBuilder]: Removed 10979 assume(true) statements. [2021-11-07 01:53:29,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:53:29 BoogieIcfgContainer [2021-11-07 01:53:29,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 01:53:29,290 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 01:53:29,290 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 01:53:29,293 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 01:53:29,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:52:00" (1/3) ... [2021-11-07 01:53:29,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70050129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:53:29, skipping insertion in model container [2021-11-07 01:53:29,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:04" (2/3) ... [2021-11-07 01:53:29,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70050129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:53:29, skipping insertion in model container [2021-11-07 01:53:29,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:53:29" (3/3) ... [2021-11-07 01:53:29,296 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 01:53:29,302 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 01:53:29,302 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2021-11-07 01:53:29,388 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 01:53:29,394 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 [2021-11-07 01:53:29,394 INFO L340 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2021-11-07 01:53:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 9823 states, 9809 states have (on average 1.3562034865939443) internal successors, (13303), 9822 states have internal predecessors, (13303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-07 01:53:29,591 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 01:53:29,592 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 01:53:29,593 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 01:53:29,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 01:53:29,602 INFO L85 PathProgramCache]: Analyzing trace with hash -482433886, now seen corresponding path program 1 times [2021-11-07 01:53:29,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 01:53:29,620 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [940294406] [2021-11-07 01:53:29,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 01:53:29,622 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 01:53:29,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 01:53:29,627 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 01:53:29,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-07 01:53:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 01:53:32,160 INFO L263 TraceCheckSpWp]: Trace formula consists of 1394 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 01:53:32,168 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 01:53:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:32,460 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:53:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:32,699 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:53:32,699 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [940294406] [2021-11-07 01:53:32,700 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [940294406] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:53:32,700 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:53:32,700 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 01:53:32,702 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24108632] [2021-11-07 01:53:32,707 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 01:53:32,707 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:53:32,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 01:53:32,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:53:32,747 INFO L87 Difference]: Start difference. First operand has 9823 states, 9809 states have (on average 1.3562034865939443) internal successors, (13303), 9822 states have internal predecessors, (13303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:36,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:53:36,620 INFO L93 Difference]: Finished difference Result 36466 states and 49192 transitions. [2021-11-07 01:53:36,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 01:53:36,622 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2021-11-07 01:53:36,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:53:36,841 INFO L225 Difference]: With dead ends: 36466 [2021-11-07 01:53:36,841 INFO L226 Difference]: Without dead ends: 26204 [2021-11-07 01:53:36,883 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:53:36,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26204 states. [2021-11-07 01:53:38,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26204 to 24226. [2021-11-07 01:53:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24226 states, 24212 states have (on average 1.2596646291095324) internal successors, (30499), 24225 states have internal predecessors, (30499), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24226 states to 24226 states and 30499 transitions. [2021-11-07 01:53:38,468 INFO L78 Accepts]: Start accepts. Automaton has 24226 states and 30499 transitions. Word has length 50 [2021-11-07 01:53:38,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 01:53:38,469 INFO L470 AbstractCegarLoop]: Abstraction has 24226 states and 30499 transitions. [2021-11-07 01:53:38,470 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 24226 states and 30499 transitions. [2021-11-07 01:53:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-07 01:53:38,481 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 01:53:38,481 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 01:53:38,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-07 01:53:38,695 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 01:53:38,696 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 01:53:38,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 01:53:38,696 INFO L85 PathProgramCache]: Analyzing trace with hash 771031392, now seen corresponding path program 1 times [2021-11-07 01:53:38,701 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 01:53:38,701 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1157644777] [2021-11-07 01:53:38,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 01:53:38,702 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 01:53:38,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 01:53:38,703 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 01:53:38,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-07 01:53:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 01:53:41,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 1541 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 01:53:41,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 01:53:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:41,659 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:53:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:42,037 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:53:42,037 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1157644777] [2021-11-07 01:53:42,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1157644777] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:53:42,038 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:53:42,038 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 01:53:42,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040520727] [2021-11-07 01:53:42,039 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 01:53:42,039 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:53:42,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 01:53:42,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 01:53:42,041 INFO L87 Difference]: Start difference. First operand 24226 states and 30499 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:46,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:53:46,003 INFO L93 Difference]: Finished difference Result 61751 states and 77703 transitions. [2021-11-07 01:53:46,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 01:53:46,003 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2021-11-07 01:53:46,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:53:46,127 INFO L225 Difference]: With dead ends: 61751 [2021-11-07 01:53:46,128 INFO L226 Difference]: Without dead ends: 37561 [2021-11-07 01:53:46,179 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 01:53:46,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37561 states. [2021-11-07 01:53:47,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37561 to 37030. [2021-11-07 01:53:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37030 states, 37016 states have (on average 1.2584558028960449) internal successors, (46583), 37029 states have internal predecessors, (46583), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37030 states to 37030 states and 46583 transitions. [2021-11-07 01:53:47,973 INFO L78 Accepts]: Start accepts. Automaton has 37030 states and 46583 transitions. Word has length 81 [2021-11-07 01:53:47,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 01:53:47,974 INFO L470 AbstractCegarLoop]: Abstraction has 37030 states and 46583 transitions. [2021-11-07 01:53:47,974 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 37030 states and 46583 transitions. [2021-11-07 01:53:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-07 01:53:47,982 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 01:53:47,982 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 01:53:48,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-07 01:53:48,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 01:53:48,195 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 01:53:48,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 01:53:48,196 INFO L85 PathProgramCache]: Analyzing trace with hash 2018548712, now seen corresponding path program 1 times [2021-11-07 01:53:48,201 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 01:53:48,201 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2042238197] [2021-11-07 01:53:48,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 01:53:48,201 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 01:53:48,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 01:53:48,208 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 01:53:48,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-07 01:53:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 01:53:50,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 1573 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 01:53:50,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 01:53:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:51,046 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:53:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:53:51,572 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:53:51,572 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2042238197] [2021-11-07 01:53:51,572 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2042238197] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:53:51,572 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:53:51,573 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 01:53:51,573 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633158215] [2021-11-07 01:53:51,573 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 01:53:51,573 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:53:51,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 01:53:51,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:53:51,574 INFO L87 Difference]: Start difference. First operand 37030 states and 46583 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:56,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:53:56,456 INFO L93 Difference]: Finished difference Result 98338 states and 124106 transitions. [2021-11-07 01:53:56,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 01:53:56,457 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 86 [2021-11-07 01:53:56,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:53:56,669 INFO L225 Difference]: With dead ends: 98338 [2021-11-07 01:53:56,669 INFO L226 Difference]: Without dead ends: 61344 [2021-11-07 01:53:56,743 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:53:56,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61344 states. [2021-11-07 01:53:59,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61344 to 61252. [2021-11-07 01:53:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61252 states, 61238 states have (on average 1.2637741271759364) internal successors, (77391), 61251 states have internal predecessors, (77391), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61252 states to 61252 states and 77391 transitions. [2021-11-07 01:53:59,312 INFO L78 Accepts]: Start accepts. Automaton has 61252 states and 77391 transitions. Word has length 86 [2021-11-07 01:53:59,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 01:53:59,314 INFO L470 AbstractCegarLoop]: Abstraction has 61252 states and 77391 transitions. [2021-11-07 01:53:59,314 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:53:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 61252 states and 77391 transitions. [2021-11-07 01:53:59,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-07 01:53:59,323 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 01:53:59,323 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 01:53:59,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-11-07 01:53:59,547 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 01:53:59,548 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 01:53:59,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 01:53:59,548 INFO L85 PathProgramCache]: Analyzing trace with hash -12482616, now seen corresponding path program 1 times [2021-11-07 01:53:59,553 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 01:53:59,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1432179784] [2021-11-07 01:53:59,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 01:53:59,555 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 01:53:59,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 01:53:59,556 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 01:53:59,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-07 01:54:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 01:54:02,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 1677 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 01:54:02,163 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 01:54:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 01:54:02,844 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:54:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 01:54:03,397 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:54:03,397 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1432179784] [2021-11-07 01:54:03,397 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1432179784] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:54:03,397 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:54:03,397 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 8 [2021-11-07 01:54:03,398 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125764386] [2021-11-07 01:54:03,398 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-07 01:54:03,398 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:54:03,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-07 01:54:03,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-11-07 01:54:03,400 INFO L87 Difference]: Start difference. First operand 61252 states and 77391 transitions. Second operand has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:54:11,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:54:11,073 INFO L93 Difference]: Finished difference Result 183438 states and 231805 transitions. [2021-11-07 01:54:11,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-07 01:54:11,074 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2021-11-07 01:54:11,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:54:11,398 INFO L225 Difference]: With dead ends: 183438 [2021-11-07 01:54:11,398 INFO L226 Difference]: Without dead ends: 122222 [2021-11-07 01:54:11,587 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2021-11-07 01:54:11,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122222 states. [2021-11-07 01:54:15,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122222 to 61270. [2021-11-07 01:54:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61270 states, 61256 states have (on average 1.2634027687083713) internal successors, (77391), 61269 states have internal predecessors, (77391), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:54:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61270 states to 61270 states and 77391 transitions. [2021-11-07 01:54:15,674 INFO L78 Accepts]: Start accepts. Automaton has 61270 states and 77391 transitions. Word has length 118 [2021-11-07 01:54:15,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 01:54:15,674 INFO L470 AbstractCegarLoop]: Abstraction has 61270 states and 77391 transitions. [2021-11-07 01:54:15,675 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:54:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 61270 states and 77391 transitions. [2021-11-07 01:54:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-07 01:54:15,683 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 01:54:15,683 INFO L513 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 01:54:15,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-07 01:54:15,907 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 01:54:15,907 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 11 more)] === [2021-11-07 01:54:15,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 01:54:15,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1070320694, now seen corresponding path program 1 times [2021-11-07 01:54:15,910 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 01:54:15,910 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1095007700] [2021-11-07 01:54:15,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 01:54:15,910 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 01:54:15,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 01:54:15,911 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 01:54:15,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af62e770-1b2a-44b8-8902-71459a750343/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-07 01:54:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 01:54:18,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 1676 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 01:54:18,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 01:54:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:54:18,957 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:54:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:54:19,412 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:54:19,412 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1095007700] [2021-11-07 01:54:19,412 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1095007700] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:54:19,412 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:54:19,412 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 01:54:19,413 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278559838] [2021-11-07 01:54:19,413 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 01:54:19,413 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:54:19,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 01:54:19,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:54:19,415 INFO L87 Difference]: Start difference. First operand 61270 states and 77391 transitions. Second operand has 4 states, 4 states have (on average 36.25) internal successors, (145), 4 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:54:26,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:54:26,712 INFO L93 Difference]: Finished difference Result 158896 states and 201081 transitions. [2021-11-07 01:54:26,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 01:54:26,713 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.25) internal successors, (145), 4 states have internal predecessors, (145), 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 118 [2021-11-07 01:54:26,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:54:26,974 INFO L225 Difference]: With dead ends: 158896 [2021-11-07 01:54:26,974 INFO L226 Difference]: Without dead ends: 97662 [2021-11-07 01:54:27,115 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 01:54:27,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97662 states.