./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.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_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/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_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/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_e7af2b53-84f2-4b21-88b1-62e5a9553514/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 f850c9b5628d821a7bf7085268f36ab5e4b5a6c8879748ef459e176fec811c66 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:28:30,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:28:30,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:28:30,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:28:30,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:28:30,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:28:30,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:28:30,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:28:30,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:28:30,677 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:28:30,678 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:28:30,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:28:30,680 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:28:30,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:28:30,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:28:30,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:28:30,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:28:30,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:28:30,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:28:30,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:28:30,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:28:30,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:28:30,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:28:30,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:28:30,710 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:28:30,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:28:30,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:28:30,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:28:30,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:28:30,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:28:30,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:28:30,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:28:30,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:28:30,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:28:30,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:28:30,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:28:30,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:28:30,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:28:30,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:28:30,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:28:30,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:28:30,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:28:30,766 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:28:30,766 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:28:30,767 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:28:30,767 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:28:30,768 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:28:30,768 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:28:30,768 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:28:30,768 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:28:30,774 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:28:30,775 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:28:30,776 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:28:30,776 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:28:30,776 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:28:30,776 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:28:30,776 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:28:30,778 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:28:30,778 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:28:30,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:28:30,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:28:30,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:28:30,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:28:30,779 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:28:30,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:28:30,779 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:28:30,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:28:30,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:28:30,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:28:30,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:28:30,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:28:30,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:28:30,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:28:30,781 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:28:30,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:28:30,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:28:30,781 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:28:30,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:28:30,782 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f850c9b5628d821a7bf7085268f36ab5e4b5a6c8879748ef459e176fec811c66 [2021-11-07 01:28:31,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:28:31,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:28:31,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:28:31,032 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:28:31,033 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:28:31,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:28:31,117 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/4283d8600/6e557201175d42f4a9f8dee19fc1714a/FLAG5647c71a3 [2021-11-07 01:28:32,436 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:28:32,437 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:28:32,535 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/4283d8600/6e557201175d42f4a9f8dee19fc1714a/FLAG5647c71a3 [2021-11-07 01:28:32,963 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/4283d8600/6e557201175d42f4a9f8dee19fc1714a [2021-11-07 01:28:32,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:28:32,967 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:28:32,971 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:28:32,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:28:32,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:28:32,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:28:32" (1/1) ... [2021-11-07 01:28:32,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54077b2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:32, skipping insertion in model container [2021-11-07 01:28:32,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:28:32" (1/1) ... [2021-11-07 01:28:32,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:28:33,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:28:35,399 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:28:35,444 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:28:41,522 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040070,1040083] [2021-11-07 01:28:41,525 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040217,1040230] [2021-11-07 01:28:41,526 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040356,1040369] [2021-11-07 01:28:41,526 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040514,1040527] [2021-11-07 01:28:41,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:28:41,759 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 01:28:41,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12a8851c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:41, skipping insertion in model container [2021-11-07 01:28:41,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:28:41,760 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:28:41,763 INFO L168 Benchmark]: Toolchain (without parser) took 8793.90 ms. Allocated memory was 134.2 MB in the beginning and 274.7 MB in the end (delta: 140.5 MB). Free memory was 86.3 MB in the beginning and 123.0 MB in the end (delta: -36.8 MB). Peak memory consumption was 136.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:28:41,763 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 83.9 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:28:41,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8788.48 ms. Allocated memory was 134.2 MB in the beginning and 274.7 MB in the end (delta: 140.5 MB). Free memory was 86.3 MB in the beginning and 123.0 MB in the end (delta: -36.8 MB). Peak memory consumption was 136.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:28:41,769 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 83.9 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 8788.48 ms. Allocated memory was 134.2 MB in the beginning and 274.7 MB in the end (delta: 140.5 MB). Free memory was 86.3 MB in the beginning and 123.0 MB in the end (delta: -36.8 MB). Peak memory consumption was 136.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8138]: 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/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_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/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_e7af2b53-84f2-4b21-88b1-62e5a9553514/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 f850c9b5628d821a7bf7085268f36ab5e4b5a6c8879748ef459e176fec811c66 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:28:43,898 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:28:43,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:28:43,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:28:43,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:28:43,935 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:28:43,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:28:43,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:28:43,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:28:43,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:28:43,944 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:28:43,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:28:43,946 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:28:43,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:28:43,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:28:43,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:28:43,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:28:43,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:28:43,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:28:43,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:28:43,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:28:43,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:28:43,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:28:43,978 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:28:43,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:28:43,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:28:43,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:28:43,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:28:43,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:28:43,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:28:43,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:28:43,998 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:28:44,000 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:28:44,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:28:44,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:28:44,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:28:44,004 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:28:44,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:28:44,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:28:44,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:28:44,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:28:44,008 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:28:44,053 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:28:44,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:28:44,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:28:44,055 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:28:44,056 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:28:44,056 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:28:44,056 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:28:44,057 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:28:44,057 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:28:44,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:28:44,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:28:44,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:28:44,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:28:44,061 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:28:44,061 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:28:44,061 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:28:44,062 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:28:44,062 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:28:44,062 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:28:44,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:28:44,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:28:44,063 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:28:44,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:28:44,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:28:44,064 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:28:44,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:28:44,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:28:44,065 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:28:44,066 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:28:44,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:28:44,066 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:28:44,066 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:28:44,067 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f850c9b5628d821a7bf7085268f36ab5e4b5a6c8879748ef459e176fec811c66 [2021-11-07 01:28:44,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:28:44,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:28:44,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:28:44,493 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:28:44,494 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:28:44,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:28:44,576 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/478af146b/f043a865ac284c1ca3edb5b2c18e21fa/FLAG33ef9932f [2021-11-07 01:28:45,971 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:28:45,971 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:28:46,088 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/478af146b/f043a865ac284c1ca3edb5b2c18e21fa/FLAG33ef9932f [2021-11-07 01:28:46,468 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e7af2b53-84f2-4b21-88b1-62e5a9553514/bin/utaipan-UUZaoUuFF8/data/478af146b/f043a865ac284c1ca3edb5b2c18e21fa [2021-11-07 01:28:46,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:28:46,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:28:46,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:28:46,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:28:46,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:28:46,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:28:46" (1/1) ... [2021-11-07 01:28:46,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f7ad97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:46, skipping insertion in model container [2021-11-07 01:28:46,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:28:46" (1/1) ... [2021-11-07 01:28:46,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:28:46,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:28:56,285 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040070,1040083] [2021-11-07 01:28:56,293 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040217,1040230] [2021-11-07 01:28:56,294 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040356,1040369] [2021-11-07 01:28:56,295 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040514,1040527] [2021-11-07 01:28:56,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:28:56,553 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:28:56,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:28:57,826 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040070,1040083] [2021-11-07 01:28:57,827 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040217,1040230] [2021-11-07 01:28:57,828 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040356,1040369] [2021-11-07 01:28:57,828 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040514,1040527] [2021-11-07 01:28:57,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:28:57,929 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:28:59,391 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040070,1040083] [2021-11-07 01:28:59,391 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040217,1040230] [2021-11-07 01:28:59,392 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040356,1040369] [2021-11-07 01:28:59,392 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_e7af2b53-84f2-4b21-88b1-62e5a9553514/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1040514,1040527] [2021-11-07 01:28:59,420 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:28:59,937 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:28:59,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:59 WrapperNode [2021-11-07 01:28:59,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:28:59,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:28:59,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:28:59,943 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:28:59,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:59" (1/1) ... [2021-11-07 01:29:00,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:28:59" (1/1) ...