./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa6f14838f0f83d59d9f54edcf6d2d61c8862c847567e768bd3614303ab0dc70 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:31:05,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:31:05,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:31:05,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:31:05,926 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:31:05,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:31:05,935 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:31:05,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:31:05,945 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:31:05,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:31:05,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:31:05,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:31:05,959 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:31:05,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:31:05,965 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:31:05,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:31:05,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:31:05,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:31:05,984 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:31:05,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:31:05,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:31:05,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:31:06,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:31:06,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:31:06,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:31:06,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:31:06,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:31:06,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:31:06,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:31:06,019 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:31:06,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:31:06,021 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:31:06,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:31:06,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:31:06,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:31:06,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:31:06,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:31:06,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:31:06,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:31:06,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:31:06,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:31:06,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 05:31:06,129 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:31:06,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:31:06,132 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:31:06,133 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:31:06,133 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:31:06,133 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:31:06,134 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 05:31:06,134 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:31:06,134 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:31:06,134 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 05:31:06,136 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 05:31:06,136 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:31:06,137 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 05:31:06,137 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 05:31:06,137 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 05:31:06,139 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:31:06,139 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 05:31:06,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:31:06,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:31:06,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:31:06,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:31:06,140 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:31:06,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:31:06,141 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:31:06,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:31:06,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:31:06,142 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:31:06,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:31:06,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:31:06,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:31:06,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:31:06,145 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 05:31:06,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 05:31:06,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:31:06,146 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:31:06,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:31:06,147 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_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa6f14838f0f83d59d9f54edcf6d2d61c8862c847567e768bd3614303ab0dc70 [2021-11-03 05:31:06,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:31:06,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:31:06,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:31:06,515 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:31:06,516 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:31:06,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-03 05:31:06,603 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/0c0b9b3f6/81331606834246ecb5927b3a476a1de4/FLAG9b0e5f955 [2021-11-03 05:31:07,858 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:31:07,859 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-03 05:31:07,957 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/0c0b9b3f6/81331606834246ecb5927b3a476a1de4/FLAG9b0e5f955 [2021-11-03 05:31:08,067 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/0c0b9b3f6/81331606834246ecb5927b3a476a1de4 [2021-11-03 05:31:08,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:31:08,093 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:31:08,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:31:08,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:31:08,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:31:08,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:31:08" (1/1) ... [2021-11-03 05:31:08,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b5f97e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:08, skipping insertion in model container [2021-11-03 05:31:08,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:31:08" (1/1) ... [2021-11-03 05:31:08,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:31:08,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:31:11,794 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:11,802 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:11,906 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:11,907 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:12,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:12,199 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:12,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:31:14,434 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[540944,540957] [2021-11-03 05:31:14,438 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541113,541126] [2021-11-03 05:31:14,439 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541280,541293] [2021-11-03 05:31:14,439 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541448,541461] [2021-11-03 05:31:14,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:31:14,585 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 05:31:14,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@119e9f13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:14, skipping insertion in model container [2021-11-03 05:31:14,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:31:14,587 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 05:31:14,589 INFO L168 Benchmark]: Toolchain (without parser) took 6494.37 ms. Allocated memory was 146.8 MB in the beginning and 241.2 MB in the end (delta: 94.4 MB). Free memory was 115.2 MB in the beginning and 124.2 MB in the end (delta: -9.0 MB). Peak memory consumption was 92.2 MB. Max. memory is 16.1 GB. [2021-11-03 05:31:14,590 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 96.5 MB. Free memory is still 66.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 05:31:14,591 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6492.03 ms. Allocated memory was 146.8 MB in the beginning and 241.2 MB in the end (delta: 94.4 MB). Free memory was 115.2 MB in the beginning and 124.2 MB in the end (delta: -9.0 MB). Peak memory consumption was 92.2 MB. Max. memory is 16.1 GB. [2021-11-03 05:31:14,593 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 96.5 MB. Free memory is still 66.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6492.03 ms. Allocated memory was 146.8 MB in the beginning and 241.2 MB in the end (delta: 94.4 MB). Free memory was 115.2 MB in the beginning and 124.2 MB in the end (delta: -9.0 MB). Peak memory consumption was 92.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7552]: 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_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa6f14838f0f83d59d9f54edcf6d2d61c8862c847567e768bd3614303ab0dc70 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:31:16,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:31:16,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:31:16,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:31:16,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:31:16,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:31:16,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:31:16,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:31:16,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:31:16,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:31:16,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:31:16,967 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:31:16,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:31:16,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:31:16,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:31:16,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:31:16,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:31:16,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:31:16,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:31:16,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:31:16,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:31:16,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:31:16,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:31:16,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:31:16,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:31:16,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:31:16,990 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:31:16,991 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:31:16,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:31:16,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:31:16,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:31:16,994 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:31:16,995 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:31:16,996 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:31:16,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:31:16,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:31:16,999 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:31:16,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:31:16,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:31:17,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:31:17,001 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:31:17,002 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 05:31:17,029 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:31:17,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:31:17,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:31:17,030 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:31:17,031 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:31:17,031 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:31:17,031 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:31:17,031 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:31:17,031 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:31:17,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:31:17,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:31:17,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:31:17,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:31:17,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:31:17,033 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:31:17,033 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 05:31:17,034 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 05:31:17,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:31:17,034 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:31:17,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:31:17,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:31:17,035 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 05:31:17,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:31:17,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:31:17,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:31:17,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:31:17,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:31:17,036 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 05:31:17,036 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 05:31:17,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:31:17,036 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:31:17,037 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:31:17,037 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_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa6f14838f0f83d59d9f54edcf6d2d61c8862c847567e768bd3614303ab0dc70 [2021-11-03 05:31:17,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:31:17,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:31:17,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:31:17,459 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:31:17,460 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:31:17,461 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-03 05:31:17,532 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/254617a47/1c8e3a96bd714c2d99e9fb6684e476de/FLAG17b707082 [2021-11-03 05:31:18,740 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:31:18,742 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-03 05:31:18,839 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/254617a47/1c8e3a96bd714c2d99e9fb6684e476de/FLAG17b707082 [2021-11-03 05:31:18,916 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7301e549-1a34-4606-ab31-00fca2942afe/bin/utaipan-aC7eJsxGYH/data/254617a47/1c8e3a96bd714c2d99e9fb6684e476de [2021-11-03 05:31:18,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:31:18,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:31:18,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:31:18,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:31:18,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:31:18,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:31:18" (1/1) ... [2021-11-03 05:31:18,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47975ce1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:18, skipping insertion in model container [2021-11-03 05:31:18,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:31:18" (1/1) ... [2021-11-03 05:31:18,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:31:19,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:31:24,825 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[540944,540957] [2021-11-03 05:31:24,833 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541113,541126] [2021-11-03 05:31:24,834 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541280,541293] [2021-11-03 05:31:24,835 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541448,541461] [2021-11-03 05:31:24,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:31:24,943 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 05:31:25,062 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:31:25,611 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[540944,540957] [2021-11-03 05:31:25,611 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541113,541126] [2021-11-03 05:31:25,612 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541280,541293] [2021-11-03 05:31:25,612 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541448,541461] [2021-11-03 05:31:25,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:31:25,675 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 05:31:26,386 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[540944,540957] [2021-11-03 05:31:26,387 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541113,541126] [2021-11-03 05:31:26,388 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541280,541293] [2021-11-03 05:31:26,388 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_7301e549-1a34-4606-ab31-00fca2942afe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[541448,541461] [2021-11-03 05:31:26,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:31:26,943 INFO L208 MainTranslator]: Completed translation [2021-11-03 05:31:26,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26 WrapperNode [2021-11-03 05:31:26,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:31:26,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 05:31:26,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 05:31:26,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 05:31:26,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ... [2021-11-03 05:31:27,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ... [2021-11-03 05:32:37,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 05:32:37,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 05:32:37,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 05:32:37,327 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 05:32:37,340 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ... [2021-11-03 05:32:37,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ... [2021-11-03 05:32:45,096 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ... [2021-11-03 05:32:45,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:31:26" (1/1) ...