/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_Bitvector.epf -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 [2023-12-25 08:19:51,186 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-25 08:19:51,269 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-12-25 08:19:51,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-25 08:19:51,273 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-25 08:19:51,303 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-25 08:19:51,304 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-25 08:19:51,304 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-25 08:19:51,305 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-25 08:19:51,305 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-25 08:19:51,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-25 08:19:51,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-25 08:19:51,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-25 08:19:51,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-25 08:19:51,306 INFO L153 SettingsManager]: * Use SBE=true [2023-12-25 08:19:51,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-25 08:19:51,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-25 08:19:51,307 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-25 08:19:51,307 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-25 08:19:51,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-25 08:19:51,308 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-25 08:19:51,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-25 08:19:51,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-25 08:19:51,311 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-25 08:19:51,311 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-25 08:19:51,311 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-25 08:19:51,311 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-25 08:19:51,312 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-25 08:19:51,312 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-25 08:19:51,312 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-25 08:19:51,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-25 08:19:51,312 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-25 08:19:51,313 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-25 08:19:51,313 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-25 08:19:51,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-25 08:19:51,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-25 08:19:51,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-25 08:19:51,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-25 08:19:51,314 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-25 08:19:51,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-25 08:19:51,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-25 08:19:51,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-25 08:19:51,318 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-25 08:19:51,318 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-25 08:19:51,318 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-25 08:19:51,319 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-25 08:19:51,319 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-25 08:19:51,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-25 08:19:51,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-25 08:19:51,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-25 08:19:51,552 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-25 08:19:51,552 INFO L274 PluginConnector]: CDTParser initialized [2023-12-25 08:19:51,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c [2023-12-25 08:19:52,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-25 08:19:53,213 INFO L384 CDTParser]: Found 1 translation units. [2023-12-25 08:19:53,213 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.4.c [2023-12-25 08:19:53,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11818d2fd/2d7cb90a684c46cd9af94ee237615f5f/FLAG882833d70 [2023-12-25 08:19:53,280 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11818d2fd/2d7cb90a684c46cd9af94ee237615f5f [2023-12-25 08:19:53,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-25 08:19:53,283 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-25 08:19:53,284 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-25 08:19:53,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-25 08:19:53,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-25 08:19:53,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 08:19:53" (1/1) ... [2023-12-25 08:19:53,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c404f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:53, skipping insertion in model container [2023-12-25 08:19:53,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.12 08:19:53" (1/1) ... [2023-12-25 08:19:53,592 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-25 08:19:53,916 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] [2023-12-25 08:19:55,332 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-25 08:19:55,355 INFO L202 MainTranslator]: Completed pre-run [2023-12-25 08:19:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2023-12-25 08:19:55,372 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] [2023-12-25 08:19:56,258 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-25 08:19:56,302 INFO L206 MainTranslator]: Completed translation [2023-12-25 08:19:56,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56 WrapperNode [2023-12-25 08:19:56,304 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-25 08:19:56,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-25 08:19:56,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-25 08:19:56,306 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-25 08:19:56,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:56,874 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:58,222 INFO L138 Inliner]: procedures = 105, calls = 18605, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 63638 [2023-12-25 08:19:58,222 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-25 08:19:58,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-25 08:19:58,223 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-25 08:19:58,223 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-25 08:19:58,232 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:58,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:58,675 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:58,891 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]. [2023-12-25 08:19:58,891 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:58,892 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:59,706 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:59,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:19:59,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:20:00,016 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:20:00,269 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-25 08:20:00,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-25 08:20:00,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-25 08:20:00,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-25 08:20:00,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (1/1) ... [2023-12-25 08:20:00,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-25 08:20:00,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-25 08:20:00,297 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) [2023-12-25 08:20:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2023-12-25 08:20:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2023-12-25 08:20:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2023-12-25 08:20:00,456 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 [2023-12-25 08:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2023-12-25 08:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2023-12-25 08:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2023-12-25 08:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2023-12-25 08:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2023-12-25 08:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2023-12-25 08:20:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21 [2023-12-25 08:20:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22 [2023-12-25 08:20:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#23 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#24 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#25 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#26 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#27 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#28 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#29 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#30 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#31 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#32 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#33 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#34 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#35 [2023-12-25 08:20:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#36 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#37 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#38 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#39 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#40 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#41 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#42 [2023-12-25 08:20:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#43 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#44 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#45 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#46 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#47 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#48 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#49 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#50 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#51 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#52 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#53 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#54 [2023-12-25 08:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#55 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#56 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2023-12-25 08:20:00,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2023-12-25 08:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2023-12-25 08:20:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2023-12-25 08:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2023-12-25 08:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2023-12-25 08:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2023-12-25 08:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2023-12-25 08:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2023-12-25 08:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#35 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#36 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#37 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#38 [2023-12-25 08:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#39 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#40 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#41 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#42 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#43 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#44 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#45 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#46 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#47 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#48 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#49 [2023-12-25 08:20:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#50 [2023-12-25 08:20:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#51 [2023-12-25 08:20:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#52 [2023-12-25 08:20:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#53 [2023-12-25 08:20:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#54 [2023-12-25 08:20:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#55 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#56 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2023-12-25 08:20:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2023-12-25 08:20:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2023-12-25 08:20:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2023-12-25 08:20:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2023-12-25 08:20:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2023-12-25 08:20:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#27 [2023-12-25 08:20:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#28 [2023-12-25 08:20:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#29 [2023-12-25 08:20:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#30 [2023-12-25 08:20:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#31 [2023-12-25 08:20:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#32 [2023-12-25 08:20:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#33 [2023-12-25 08:20:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#34 [2023-12-25 08:20:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#35 [2023-12-25 08:20:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#36 [2023-12-25 08:20:00,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#37 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#38 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#39 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#40 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#41 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#42 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#43 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#44 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#45 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#46 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#47 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#48 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#49 [2023-12-25 08:20:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#50 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#51 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#52 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#53 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#54 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#55 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#56 [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2023-12-25 08:20:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2023-12-25 08:20:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-12-25 08:20:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2023-12-25 08:20:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2023-12-25 08:20:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2023-12-25 08:20:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2023-12-25 08:20:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2023-12-25 08:20:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2023-12-25 08:20:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2023-12-25 08:20:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2023-12-25 08:20:00,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#27 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#28 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#29 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#30 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#31 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#32 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#33 [2023-12-25 08:20:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#34 [2023-12-25 08:20:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#35 [2023-12-25 08:20:00,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#36 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#37 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#38 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#39 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#40 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#41 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#42 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#43 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#44 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#45 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#46 [2023-12-25 08:20:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#47 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#48 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#49 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#50 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#51 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#52 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#53 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#54 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#55 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#56 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2023-12-25 08:20:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2023-12-25 08:20:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#27 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#28 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#29 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#30 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#31 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#32 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#33 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#34 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#35 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#36 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#37 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#38 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#39 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#40 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#41 [2023-12-25 08:20:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#42 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#43 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#44 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#45 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#46 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#47 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#48 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#49 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#50 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#51 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#52 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#53 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#54 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#55 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#56 [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2023-12-25 08:20:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2023-12-25 08:20:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2023-12-25 08:20:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2023-12-25 08:20:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33 [2023-12-25 08:20:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#35 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#36 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#37 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#38 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#39 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#40 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#41 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#42 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#43 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#44 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#45 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#46 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#47 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#48 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#49 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#50 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#51 [2023-12-25 08:20:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#52 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#53 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#54 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#55 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#56 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2023-12-25 08:20:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2023-12-25 08:20:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2023-12-25 08:20:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2023-12-25 08:20:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#35 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#36 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#37 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#38 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#39 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#40 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#41 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#42 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#43 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#44 [2023-12-25 08:20:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#45 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#46 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#47 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#48 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#49 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#50 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#51 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#52 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#53 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#54 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#55 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#56 [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2023-12-25 08:20:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2023-12-25 08:20:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2023-12-25 08:20:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2023-12-25 08:20:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2023-12-25 08:20:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2023-12-25 08:20:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2023-12-25 08:20:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-25 08:20:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-25 08:20:02,902 INFO L241 CfgBuilder]: Building ICFG [2023-12-25 08:20:02,905 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-25 08:23:03,460 INFO L282 CfgBuilder]: Performing block encoding [2023-12-25 08:23:04,501 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-25 08:23:04,501 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-25 08:23:04,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 08:23:04 BoogieIcfgContainer [2023-12-25 08:23:04,502 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-25 08:23:04,505 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-25 08:23:04,505 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-25 08:23:04,507 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-25 08:23:04,507 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.12 08:19:53" (1/3) ... [2023-12-25 08:23:04,508 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ab6e2b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 08:23:04, skipping insertion in model container [2023-12-25 08:23:04,508 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.12 08:19:56" (2/3) ... [2023-12-25 08:23:04,509 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ab6e2b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.12 08:23:04, skipping insertion in model container [2023-12-25 08:23:04,509 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.12 08:23:04" (3/3) ... [2023-12-25 08:23:04,510 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2023-12-25 08:23:04,522 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-25 08:23:04,523 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-25 08:23:04,687 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-25 08:23:04,693 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;@10459a60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-25 08:23:04,693 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-25 08:23:04,728 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) [2023-12-25 08:23:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5042 [2023-12-25 08:23:05,142 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 08:23:05,145 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] [2023-12-25 08:23:05,145 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 08:23:05,149 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 08:23:05,151 INFO L85 PathProgramCache]: Analyzing trace with hash 170325955, now seen corresponding path program 1 times [2023-12-25 08:23:05,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 08:23:05,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [99968038] [2023-12-25 08:23:05,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 08:23:05,189 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 08:23:05,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 08:23:05,191 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 08:23:05,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-25 08:25:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 08:25:01,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 10738 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-25 08:25:01,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 08:25:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-25 08:25:01,664 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 08:25:01,665 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 08:25:01,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [99968038] [2023-12-25 08:25:01,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [99968038] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 08:25:01,665 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 08:25:01,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-25 08:25:01,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160956903] [2023-12-25 08:25:01,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 08:25:01,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-25 08:25:01,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 08:25:01,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-25 08:25:01,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-25 08:25:01,747 INFO L87 Difference]: Start difference. First 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) Second operand has 2 states, 2 states have (on average 2520.0) internal successors, (5040), 2 states have internal predecessors, (5040), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-25 08:25:07,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.69s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-25 08:25:08,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-25 08:25:08,363 INFO L93 Difference]: Finished difference Result 26326 states and 42313 transitions. [2023-12-25 08:25:08,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-25 08:25:08,367 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 2520.0) internal successors, (5040), 2 states have internal predecessors, (5040), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5041 [2023-12-25 08:25:08,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-25 08:25:08,424 INFO L225 Difference]: With dead ends: 26326 [2023-12-25 08:25:08,425 INFO L226 Difference]: Without dead ends: 13154 [2023-12-25 08:25:08,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5040 GetRequests, 5040 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-25 08:25:08,481 INFO L413 NwaCegarLoop]: 16133 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 16133 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2023-12-25 08:25:08,482 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 16133 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 1 Unknown, 0 Unchecked, 6.3s Time] [2023-12-25 08:25:08,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13154 states. [2023-12-25 08:25:08,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13154 to 13154. [2023-12-25 08:25:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13154 states, 12712 states have (on average 1.210509754562618) internal successors, (15388), 12736 states have internal predecessors, (15388), 398 states have call successors, (398), 43 states have call predecessors, (398), 43 states have return successors, (397), 387 states have call predecessors, (397), 397 states have call successors, (397) [2023-12-25 08:25:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13154 states to 13154 states and 16183 transitions. [2023-12-25 08:25:08,829 INFO L78 Accepts]: Start accepts. Automaton has 13154 states and 16183 transitions. Word has length 5041 [2023-12-25 08:25:08,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-25 08:25:08,831 INFO L495 AbstractCegarLoop]: Abstraction has 13154 states and 16183 transitions. [2023-12-25 08:25:08,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 2520.0) internal successors, (5040), 2 states have internal predecessors, (5040), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-25 08:25:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 13154 states and 16183 transitions. [2023-12-25 08:25:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5042 [2023-12-25 08:25:09,055 INFO L187 NwaCegarLoop]: Found error trace [2023-12-25 08:25:09,057 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-25 08:25:09,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-25 08:25:09,272 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 08:25:09,273 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-25 08:25:09,274 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-25 08:25:09,275 INFO L85 PathProgramCache]: Analyzing trace with hash -553852593, now seen corresponding path program 1 times [2023-12-25 08:25:09,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-12-25 08:25:09,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1202574311] [2023-12-25 08:25:09,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-25 08:25:09,295 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 08:25:09,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-12-25 08:25:09,296 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-25 08:25:09,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-25 08:27:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-25 08:27:18,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 10738 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-25 08:27:19,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-25 08:27:53,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 138 [2023-12-25 08:27:55,199 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-25 08:27:55,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 148 treesize of output 76 [2023-12-25 08:29:23,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2023-12-25 08:29:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-25 08:29:24,043 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-25 08:29:24,043 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-12-25 08:29:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1202574311] [2023-12-25 08:29:24,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1202574311] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-25 08:29:24,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-25 08:29:24,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-25 08:29:24,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639184603] [2023-12-25 08:29:24,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-25 08:29:24,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-25 08:29:24,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-12-25 08:29:24,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-25 08:29:24,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-12-25 08:29:24,053 INFO L87 Difference]: Start difference. First operand 13154 states and 16183 transitions. Second operand has 7 states, 7 states have (on average 720.0) internal successors, (5040), 6 states have internal predecessors, (5040), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-25 08:31:33,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.94s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:31:37,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:31:41,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:32:09,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:32:55,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:32:56,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-12-25 08:32:58,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] Received shutdown request... [2023-12-25 08:33:56,326 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-12-25 08:33:56,326 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 [2023-12-25 08:33:56,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-25 08:33:56,956 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5044 GetRequests, 5035 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2023-12-25 08:33:56,957 INFO L413 NwaCegarLoop]: 15187 mSDtfsCounter, 43034 mSDsluCounter, 21984 mSDsCounter, 0 mSdLazyCounter, 9740 mSolverCounterSat, 2875 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 255.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43034 SdHoareTripleChecker+Valid, 37171 SdHoareTripleChecker+Invalid, 12618 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 2875 IncrementalHoareTripleChecker+Valid, 9740 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 268.0s IncrementalHoareTripleChecker+Time [2023-12-25 08:33:56,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [43034 Valid, 37171 Invalid, 12618 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [2875 Valid, 9740 Invalid, 3 Unknown, 0 Unchecked, 268.0s Time] [2023-12-25 08:33:56,958 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-25 08:33:57,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-25 08:33:57,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-25 08:33:57,160 WARN L619 AbstractCegarLoop]: Verification canceled: while NwaCegarLoop was constructing difference of abstraction (13154states) and FLOYD_HOARE automaton (currently 6 states, 7 states before enhancement),while ReachableStatesComputation was computing reachable states (20547 states constructed, input type IntersectNwa). [2023-12-25 08:33:57,163 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-12-25 08:33:57,164 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-25 08:33:57,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.12 08:33:57 BoogieIcfgContainer [2023-12-25 08:33:57,166 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-25 08:33:57,166 INFO L158 Benchmark]: Toolchain (without parser) took 843883.74ms. Allocated memory was 241.2MB in the beginning and 4.2GB in the end (delta: 3.9GB). Free memory was 191.6MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 1.7GB. Max. memory is 8.0GB. [2023-12-25 08:33:57,167 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 191.9MB. Free memory is still 141.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-25 08:33:57,167 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3020.05ms. Allocated memory was 241.2MB in the beginning and 319.8MB in the end (delta: 78.6MB). Free memory was 191.0MB in the beginning and 149.7MB in the end (delta: 41.3MB). Peak memory consumption was 216.4MB. Max. memory is 8.0GB. [2023-12-25 08:33:57,167 INFO L158 Benchmark]: Boogie Procedure Inliner took 1916.60ms. Allocated memory was 319.8MB in the beginning and 1.2GB in the end (delta: 878.7MB). Free memory was 149.7MB in the beginning and 869.6MB in the end (delta: -719.8MB). Peak memory consumption was 209.7MB. Max. memory is 8.0GB. [2023-12-25 08:33:57,167 INFO L158 Benchmark]: Boogie Preprocessor took 2046.22ms. Allocated memory is still 1.2GB. Free memory was 869.6MB in the beginning and 698.7MB in the end (delta: 170.9MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB. [2023-12-25 08:33:57,167 INFO L158 Benchmark]: RCFGBuilder took 184232.22ms. Allocated memory was 1.2GB in the beginning and 4.2GB in the end (delta: 3.0GB). Free memory was 698.7MB in the beginning and 3.4GB in the end (delta: -2.7GB). Peak memory consumption was 785.4MB. Max. memory is 8.0GB. [2023-12-25 08:33:57,168 INFO L158 Benchmark]: TraceAbstraction took 652661.53ms. Allocated memory is still 4.2GB. Free memory was 3.4GB in the beginning and 3.0GB in the end (delta: 369.8MB). Peak memory consumption was 921.8MB. Max. memory is 8.0GB. [2023-12-25 08:33:57,170 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 191.9MB. Free memory is still 141.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3020.05ms. Allocated memory was 241.2MB in the beginning and 319.8MB in the end (delta: 78.6MB). Free memory was 191.0MB in the beginning and 149.7MB in the end (delta: 41.3MB). Peak memory consumption was 216.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 1916.60ms. Allocated memory was 319.8MB in the beginning and 1.2GB in the end (delta: 878.7MB). Free memory was 149.7MB in the beginning and 869.6MB in the end (delta: -719.8MB). Peak memory consumption was 209.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 2046.22ms. Allocated memory is still 1.2GB. Free memory was 869.6MB in the beginning and 698.7MB in the end (delta: 170.9MB). Peak memory consumption was 171.4MB. Max. memory is 8.0GB. * RCFGBuilder took 184232.22ms. Allocated memory was 1.2GB in the beginning and 4.2GB in the end (delta: 3.0GB). Free memory was 698.7MB in the beginning and 3.4GB in the end (delta: -2.7GB). Peak memory consumption was 785.4MB. Max. memory is 8.0GB. * TraceAbstraction took 652661.53ms. Allocated memory is still 4.2GB. Free memory was 3.4GB in the beginning and 3.0GB in the end (delta: 369.8MB). Peak memory consumption was 921.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 52]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 56]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable (line 56). Cancelled while NwaCegarLoop was constructing difference of abstraction (13154states) and FLOYD_HOARE automaton (currently 6 states, 7 states before enhancement),while ReachableStatesComputation was computing reachable states (20547 states constructed, input type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 13166 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 652.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.7s, AutomataDifference: 279.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 43034 SdHoareTripleChecker+Valid, 274.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 43034 mSDsluCounter, 53304 SdHoareTripleChecker+Invalid, 261.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 21984 mSDsCounter, 2875 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9798 IncrementalHoareTripleChecker+Invalid, 12677 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2875 mSolverCounterUnsat, 31320 mSDtfsCounter, 9798 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10084 GetRequests, 10075 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 4.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13166occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.9s SsaConstructionTime, 49.4s SatisfiabilityAnalysisTime, 126.9s InterpolantComputationTime, 10082 NumberOfCodeBlocks, 10082 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 10080 ConstructedInterpolants, 3 QuantifiedInterpolants, 35527 SizeOfPredicates, 8 NumberOfNonLiveVariables, 21476 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown