./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-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_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/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_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/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_025199f3-60f4-4997-b556-4db2bda314be/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 53eb2ae45d6814abb00b8b7d5f3ee93f1739f0dc71e59abfabf9bdefb5a792d9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:23:52,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:23:52,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:23:52,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:23:52,258 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:23:52,259 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:23:52,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:23:52,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:23:52,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:23:52,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:23:52,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:23:52,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:23:52,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:23:52,275 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:23:52,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:23:52,278 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:23:52,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:23:52,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:23:52,283 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:23:52,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:23:52,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:23:52,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:23:52,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:23:52,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:23:52,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:23:52,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:23:52,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:23:52,312 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:23:52,312 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:23:52,313 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:23:52,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:23:52,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:23:52,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:23:52,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:23:52,327 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:23:52,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:23:52,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:23:52,330 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:23:52,330 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:23:52,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:23:52,332 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:23:52,333 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:23:52,380 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:23:52,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:23:52,382 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:23:52,382 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:23:52,382 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:23:52,383 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:23:52,383 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:23:52,383 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:23:52,383 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:23:52,383 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:23:52,388 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:23:52,388 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:23:52,389 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:23:52,389 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:23:52,389 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:23:52,390 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:23:52,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:23:52,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:23:52,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:23:52,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:23:52,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:23:52,391 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:23:52,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:23:52,391 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:23:52,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:23:52,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:23:52,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:23:52,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:23:52,393 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:23:52,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:23:52,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:23:52,393 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:23:52,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:23:52,394 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:23:52,394 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:23:52,394 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:23:52,394 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_025199f3-60f4-4997-b556-4db2bda314be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53eb2ae45d6814abb00b8b7d5f3ee93f1739f0dc71e59abfabf9bdefb5a792d9 [2021-11-07 01:23:52,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:23:52,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:23:52,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:23:52,735 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:23:52,736 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:23:52,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:23:52,816 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/795cf24b9/84797ec064ef420d9b4daf8a197731b5/FLAG4321f6fb3 [2021-11-07 01:23:54,261 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:23:54,262 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:23:54,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/795cf24b9/84797ec064ef420d9b4daf8a197731b5/FLAG4321f6fb3 [2021-11-07 01:23:54,703 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/795cf24b9/84797ec064ef420d9b4daf8a197731b5 [2021-11-07 01:23:54,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:23:54,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:23:54,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:23:54,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:23:54,722 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:23:54,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:23:54" (1/1) ... [2021-11-07 01:23:54,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca305ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:23:54, skipping insertion in model container [2021-11-07 01:23:54,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:23:54" (1/1) ... [2021-11-07 01:23:54,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:23:55,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:23:57,451 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 01:23:57,493 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 01:24:05,456 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080605,1080618] [2021-11-07 01:24:05,460 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080774,1080787] [2021-11-07 01:24:05,461 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080941,1080954] [2021-11-07 01:24:05,461 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1081109,1081122] [2021-11-07 01:24:05,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:24:05,766 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 01:24:05,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27004ebd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:24:05, skipping insertion in model container [2021-11-07 01:24:05,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:24:05,768 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:24:05,771 INFO L168 Benchmark]: Toolchain (without parser) took 11062.03 ms. Allocated memory was 104.9 MB in the beginning and 312.5 MB in the end (delta: 207.6 MB). Free memory was 44.4 MB in the beginning and 200.0 MB in the end (delta: -155.6 MB). Peak memory consumption was 122.9 MB. Max. memory is 16.1 GB. [2021-11-07 01:24:05,772 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 104.9 MB. Free memory is still 79.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:24:05,774 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11059.68 ms. Allocated memory was 104.9 MB in the beginning and 312.5 MB in the end (delta: 207.6 MB). Free memory was 44.1 MB in the beginning and 200.0 MB in the end (delta: -155.9 MB). Peak memory consumption was 122.9 MB. Max. memory is 16.1 GB. [2021-11-07 01:24:05,777 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 104.9 MB. Free memory is still 79.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 11059.68 ms. Allocated memory was 104.9 MB in the beginning and 312.5 MB in the end (delta: 207.6 MB). Free memory was 44.1 MB in the beginning and 200.0 MB in the end (delta: -155.9 MB). Peak memory consumption was 122.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8136]: 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_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/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_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/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_025199f3-60f4-4997-b556-4db2bda314be/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 53eb2ae45d6814abb00b8b7d5f3ee93f1739f0dc71e59abfabf9bdefb5a792d9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:24:08,263 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:24:08,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:24:08,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:24:08,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:24:08,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:24:08,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:24:08,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:24:08,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:24:08,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:24:08,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:24:08,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:24:08,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:24:08,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:24:08,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:24:08,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:24:08,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:24:08,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:24:08,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:24:08,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:24:08,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:24:08,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:24:08,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:24:08,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:24:08,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:24:08,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:24:08,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:24:08,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:24:08,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:24:08,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:24:08,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:24:08,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:24:08,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:24:08,393 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:24:08,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:24:08,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:24:08,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:24:08,398 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:24:08,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:24:08,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:24:08,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:24:08,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:24:08,465 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:24:08,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:24:08,467 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:24:08,468 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:24:08,468 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:24:08,468 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:24:08,468 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:24:08,469 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:24:08,469 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:24:08,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:24:08,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:24:08,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:24:08,471 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:24:08,471 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:24:08,471 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:24:08,471 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:24:08,472 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:24:08,472 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:24:08,472 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:24:08,472 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:24:08,473 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:24:08,473 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:24:08,473 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:24:08,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:24:08,474 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:24:08,474 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:24:08,474 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:24:08,474 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:24:08,474 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:24:08,475 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:24:08,475 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:24:08,475 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:24:08,475 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_025199f3-60f4-4997-b556-4db2bda314be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53eb2ae45d6814abb00b8b7d5f3ee93f1739f0dc71e59abfabf9bdefb5a792d9 [2021-11-07 01:24:08,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:24:08,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:24:08,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:24:08,879 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:24:08,879 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:24:08,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:24:08,974 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/d7db8673b/32e75c9b20a84c2189def51cf429c474/FLAGb784ace9b [2021-11-07 01:24:10,652 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:24:10,652 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-07 01:24:10,762 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/d7db8673b/32e75c9b20a84c2189def51cf429c474/FLAGb784ace9b [2021-11-07 01:24:10,968 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025199f3-60f4-4997-b556-4db2bda314be/bin/utaipan-UUZaoUuFF8/data/d7db8673b/32e75c9b20a84c2189def51cf429c474 [2021-11-07 01:24:10,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:24:10,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:24:10,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:24:10,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:24:10,980 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:24:10,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:24:10" (1/1) ... [2021-11-07 01:24:10,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ee14e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:24:10, skipping insertion in model container [2021-11-07 01:24:10,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:24:10" (1/1) ... [2021-11-07 01:24:10,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:24:11,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:24:23,545 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080605,1080618] [2021-11-07 01:24:23,548 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080774,1080787] [2021-11-07 01:24:23,548 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080941,1080954] [2021-11-07 01:24:23,549 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1081109,1081122] [2021-11-07 01:24:23,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:24:23,791 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:24:24,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:24:25,292 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080605,1080618] [2021-11-07 01:24:25,293 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080774,1080787] [2021-11-07 01:24:25,293 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080941,1080954] [2021-11-07 01:24:25,294 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1081109,1081122] [2021-11-07 01:24:25,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:24:25,401 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:24:26,837 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080605,1080618] [2021-11-07 01:24:26,838 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080774,1080787] [2021-11-07 01:24:26,838 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1080941,1080954] [2021-11-07 01:24:26,839 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_025199f3-60f4-4997-b556-4db2bda314be/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1081109,1081122] [2021-11-07 01:24:26,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:24:27,440 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:24:27,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:24:27 WrapperNode [2021-11-07 01:24:27,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:24:27,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:24:27,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:24:27,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:24:27,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:24:27" (1/1) ... [2021-11-07 01:24:27,806 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:24:27" (1/1) ...