/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 06:10:43,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 06:10:43,935 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-16 06:10:43,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 06:10:43,938 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 06:10:43,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 06:10:43,975 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 06:10:43,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 06:10:43,976 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 06:10:43,976 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 06:10:43,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 06:10:43,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 06:10:43,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 06:10:43,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 06:10:43,977 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 06:10:43,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 06:10:43,978 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 06:10:43,978 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-16 06:10:43,978 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 06:10:43,978 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-16 06:10:43,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 06:10:43,982 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 06:10:43,982 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 06:10:43,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 06:10:43,986 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 06:10:43,986 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-16 06:10:43,986 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 06:10:43,987 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 06:10:43,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 06:10:43,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 06:10:43,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 06:10:43,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 06:10:43,990 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 06:10:43,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 06:10:43,990 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 06:10:43,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 06:10:43,991 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 06:10:43,991 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 06:10:44,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 06:10:44,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 06:10:44,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 06:10:44,216 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 06:10:44,217 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 06:10:44,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c [2023-12-16 06:10:45,338 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 06:10:45,791 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 06:10:45,793 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c [2023-12-16 06:10:45,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/323aff333/aba82b5a2e444b04b1363aae286e6cd6/FLAGa366b3466 [2023-12-16 06:10:45,853 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/323aff333/aba82b5a2e444b04b1363aae286e6cd6 [2023-12-16 06:10:45,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 06:10:45,857 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 06:10:45,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 06:10:45,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 06:10:45,861 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 06:10:45,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 06:10:45" (1/1) ... [2023-12-16 06:10:45,863 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f6ca337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:45, skipping insertion in model container [2023-12-16 06:10:45,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 06:10:45" (1/1) ... [2023-12-16 06:10:46,007 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 06:10:46,267 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c[2309,2322] [2023-12-16 06:10:47,567 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 06:10:47,588 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 06:10:47,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2023-12-16 06:10:47,626 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c[2309,2322] [2023-12-16 06:10:48,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 06:10:48,319 INFO L206 MainTranslator]: Completed translation [2023-12-16 06:10:48,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48 WrapperNode [2023-12-16 06:10:48,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 06:10:48,320 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 06:10:48,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 06:10:48,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 06:10:48,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:49,020 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:50,985 INFO L138 Inliner]: procedures = 101, calls = 18605, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 64267 [2023-12-16 06:10:50,985 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 06:10:50,986 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 06:10:50,986 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 06:10:50,986 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 06:10:50,995 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:50,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:51,624 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:51,875 INFO L175 MemorySlicer]: Split 18156 memory accesses to 57 slices as follows [2, 33, 33, 33, 17, 1345, 1921, 1617, 1729, 1841, 1473, 1144, 808, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166]. 11 percent of accesses are in the largest equivalence class. The 74 initializations are split as follows [2, 16, 16, 16, 8, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 2630 writes are split as follows [0, 1, 1, 1, 1, 17, 17, 17, 17, 17, 17, 8, 8, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56]. [2023-12-16 06:10:51,875 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:51,875 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:52,895 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:53,092 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:53,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:53,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:53,747 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 06:10:53,748 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 06:10:53,748 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 06:10:53,748 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 06:10:53,749 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (1/1) ... [2023-12-16 06:10:53,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 06:10:53,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 06:10:53,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-16 06:10:53,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-16 06:10:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2023-12-16 06:10:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2023-12-16 06:10:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-12-16 06:10:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-12-16 06:10:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-12-16 06:10:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-12-16 06:10:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2023-12-16 06:10:53,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2023-12-16 06:10:53,870 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2023-12-16 06:10:53,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-12-16 06:10:53,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-12-16 06:10:53,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-12-16 06:10:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-12-16 06:10:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-12-16 06:10:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-12-16 06:10:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-12-16 06:10:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-12-16 06:10:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-16 06:10:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-16 06:10:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 06:10:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-16 06:10:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-16 06:10:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2023-12-16 06:10:54,080 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2023-12-16 06:10:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2023-12-16 06:10:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2023-12-16 06:10:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2023-12-16 06:10:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2023-12-16 06:10:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2023-12-16 06:10:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2023-12-16 06:10:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2023-12-16 06:10:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2023-12-16 06:10:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2023-12-16 06:10:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2023-12-16 06:10:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2023-12-16 06:10:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-12-16 06:10:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-12-16 06:10:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-12-16 06:10:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-12-16 06:10:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-12-16 06:10:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-12-16 06:10:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-12-16 06:10:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-12-16 06:10:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2023-12-16 06:10:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2023-12-16 06:10:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 06:10:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 06:10:56,114 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 06:10:56,116 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 06:11:30,088 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 06:11:31,278 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 06:11:31,279 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-16 06:11:31,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 06:11:31 BoogieIcfgContainer [2023-12-16 06:11:31,280 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 06:11:31,282 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 06:11:31,282 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 06:11:31,284 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 06:11:31,285 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 06:10:45" (1/3) ... [2023-12-16 06:11:31,285 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b8f2fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 06:11:31, skipping insertion in model container [2023-12-16 06:11:31,285 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 06:10:48" (2/3) ... [2023-12-16 06:11:31,286 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b8f2fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 06:11:31, skipping insertion in model container [2023-12-16 06:11:31,286 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 06:11:31" (3/3) ... [2023-12-16 06:11:31,288 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2023-12-16 06:11:31,300 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 06:11:31,300 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 06:11:31,461 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 06:11:31,467 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c84616b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 06:11:31,468 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 06:11:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand has 13166 states, 12723 states have (on average 1.5868112866462312) internal successors, (20189), 12747 states have internal predecessors, (20189), 398 states have call successors, (398), 43 states have call predecessors, (398), 43 states have return successors, (398), 388 states have call predecessors, (398), 398 states have call successors, (398) [2023-12-16 06:11:32,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5042 [2023-12-16 06:11:32,133 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 06:11:32,136 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-16 06:11:32,137 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 06:11:32,142 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 06:11:32,145 INFO L85 PathProgramCache]: Analyzing trace with hash 1131816583, now seen corresponding path program 1 times [2023-12-16 06:11:32,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 06:11:32,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246131636] [2023-12-16 06:11:32,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 06:11:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms Received shutdown request... [2023-12-16 06:11:51,715 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-16 06:11:52,918 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-12-16 06:11:52,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown