./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc4860b4f5a0d0365cbcd156b11008fe087fa6dc867cdd4b4d117ba6b8a4a03 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 02:33:50,488 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 02:33:50,548 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-22 02:33:50,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 02:33:50,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 02:33:50,585 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 02:33:50,585 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 02:33:50,585 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 02:33:50,586 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 02:33:50,586 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 02:33:50,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 02:33:50,587 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 02:33:50,587 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 02:33:50,590 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 02:33:50,591 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 02:33:50,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 02:33:50,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 02:33:50,592 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-22 02:33:50,593 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 02:33:50,593 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-22 02:33:50,593 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 02:33:50,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 02:33:50,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 02:33:50,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 02:33:50,597 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 02:33:50,597 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-22 02:33:50,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 02:33:50,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 02:33:50,598 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 02:33:50,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 02:33:50,599 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 02:33:50,599 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 02:33:50,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 02:33:50,599 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 02:33:50,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 02:33:50,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 02:33:50,600 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 02:33:50,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 02:33:50,600 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 02:33:50,600 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 02:33:50,601 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 02:33:50,601 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 02:33:50,602 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc4860b4f5a0d0365cbcd156b11008fe087fa6dc867cdd4b4d117ba6b8a4a03 [2024-11-22 02:33:50,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 02:33:50,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 02:33:50,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 02:33:50,927 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 02:33:50,928 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 02:33:50,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c [2024-11-22 02:33:52,327 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 02:33:52,824 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 02:33:52,825 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c [2024-11-22 02:33:52,850 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2ae06a92/633d935b88364de2ab01d5d394aefa0d/FLAG62b6ec046 [2024-11-22 02:33:52,860 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2ae06a92/633d935b88364de2ab01d5d394aefa0d [2024-11-22 02:33:52,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 02:33:52,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 02:33:52,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 02:33:52,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 02:33:52,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 02:33:52,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:33:52" (1/1) ... [2024-11-22 02:33:52,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ee0f442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:52, skipping insertion in model container [2024-11-22 02:33:52,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:33:52" (1/1) ... [2024-11-22 02:33:52,930 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 02:33:53,141 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c[2216,2229] [2024-11-22 02:33:53,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 02:33:53,895 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 02:33:53,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug2.i","-S") [51] [2024-11-22 02:33:53,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c[2216,2229] [2024-11-22 02:33:54,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 02:33:54,508 INFO L204 MainTranslator]: Completed translation [2024-11-22 02:33:54,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54 WrapperNode [2024-11-22 02:33:54,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 02:33:54,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 02:33:54,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 02:33:54,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 02:33:54,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:54,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:55,531 INFO L138 Inliner]: procedures = 101, calls = 7875, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23177 [2024-11-22 02:33:55,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 02:33:55,536 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 02:33:55,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 02:33:55,537 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 02:33:55,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:55,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:55,692 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:55,852 INFO L175 MemorySlicer]: Split 7434 memory accesses to 57 slices as follows [2, 17, 17, 17, 9, 360, 488, 432, 456, 480, 392, 284, 212, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109]. 7 percent of accesses are in the largest equivalence class. The 1318 initializations are split as follows [2, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 4, 4, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]. The 1292 writes are split as follows [0, 1, 1, 1, 1, 8, 8, 8, 8, 8, 8, 4, 4, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27]. [2024-11-22 02:33:55,852 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:55,853 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,290 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,515 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 02:33:56,517 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 02:33:56,517 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 02:33:56,517 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 02:33:56,518 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (1/1) ... [2024-11-22 02:33:56,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 02:33:56,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 02:33:56,552 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) [2024-11-22 02:33:56,554 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 [2024-11-22 02:33:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-22 02:33:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-22 02:33:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-22 02:33:56,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-22 02:33:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 02:33:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 02:33:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 02:33:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 02:33:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 02:33:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 02:33:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 02:33:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 02:33:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-22 02:33:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-22 02:33:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-22 02:33:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-22 02:33:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-22 02:33:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-22 02:33:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-22 02:33:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-22 02:33:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-22 02:33:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-22 02:33:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-22 02:33:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-22 02:33:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-22 02:33:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-22 02:33:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-22 02:33:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-22 02:33:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-22 02:33:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 02:33:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 02:33:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 02:33:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-22 02:33:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-22 02:33:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-22 02:33:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-22 02:33:56,609 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-22 02:33:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-22 02:33:56,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-22 02:33:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-22 02:33:56,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-22 02:33:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-22 02:33:56,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-22 02:33:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-22 02:33:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-22 02:33:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-22 02:33:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-22 02:33:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-22 02:33:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-22 02:33:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 02:33:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-22 02:33:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-22 02:33:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-22 02:33:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-22 02:33:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-22 02:33:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-22 02:33:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-22 02:33:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-22 02:33:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-22 02:33:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-22 02:33:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-22 02:33:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-22 02:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-22 02:33:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-22 02:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-22 02:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2024-11-22 02:33:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 02:33:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 02:33:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 02:33:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 02:33:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-22 02:33:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-22 02:33:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-22 02:33:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-22 02:33:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-22 02:33:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-22 02:33:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-22 02:33:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-22 02:33:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-22 02:33:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-22 02:33:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-22 02:33:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-22 02:33:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-22 02:33:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 02:33:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 02:33:57,537 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 02:33:57,540 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 02:34:15,496 INFO L? ?]: Removed 919 outVars from TransFormulas that were not future-live. [2024-11-22 02:34:15,497 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 02:34:15,569 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 02:34:15,570 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-22 02:34:15,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:34:15 BoogieIcfgContainer [2024-11-22 02:34:15,570 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 02:34:15,573 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 02:34:15,573 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 02:34:15,576 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 02:34:15,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 02:33:52" (1/3) ... [2024-11-22 02:34:15,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15014e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:34:15, skipping insertion in model container [2024-11-22 02:34:15,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:33:54" (2/3) ... [2024-11-22 02:34:15,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15014e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:34:15, skipping insertion in model container [2024-11-22 02:34:15,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:34:15" (3/3) ... [2024-11-22 02:34:15,582 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.2-1.c [2024-11-22 02:34:15,598 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 02:34:15,598 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 02:34:15,759 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 02:34:15,767 INFO L333 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, 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;@57141d58, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 02:34:15,767 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 02:34:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand has 4809 states, 4424 states have (on average 1.5476943942133816) internal successors, (6847), 4448 states have internal predecessors, (6847), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (340), 330 states have call predecessors, (340), 340 states have call successors, (340) [2024-11-22 02:34:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-22 02:34:15,926 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 02:34:15,928 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-11-22 02:34:15,929 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 02:34:15,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 02:34:15,938 INFO L85 PathProgramCache]: Analyzing trace with hash 2073163769, now seen corresponding path program 1 times [2024-11-22 02:34:15,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 02:34:15,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007025123] [2024-11-22 02:34:15,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 02:34:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 02:34:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 02:34:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 02:34:28,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 02:34:28,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007025123] [2024-11-22 02:34:28,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1007025123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 02:34:28,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 02:34:28,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 02:34:28,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377052134] [2024-11-22 02:34:28,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 02:34:28,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-22 02:34:28,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 02:34:28,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-22 02:34:28,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 02:34:28,957 INFO L87 Difference]: Start difference. First operand has 4809 states, 4424 states have (on average 1.5476943942133816) internal successors, (6847), 4448 states have internal predecessors, (6847), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (340), 330 states have call predecessors, (340), 340 states have call successors, (340) Second operand has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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) [2024-11-22 02:34:29,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 02:34:29,152 INFO L93 Difference]: Finished difference Result 9609 states and 15336 transitions. [2024-11-22 02:34:29,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-22 02:34:29,155 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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 1933 [2024-11-22 02:34:29,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 02:34:29,194 INFO L225 Difference]: With dead ends: 9609 [2024-11-22 02:34:29,194 INFO L226 Difference]: Without dead ends: 4793 [2024-11-22 02:34:29,219 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 02:34:29,225 INFO L432 NwaCegarLoop]: 5994 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5994 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 02:34:29,226 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5994 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 02:34:29,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4793 states. [2024-11-22 02:34:29,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4793 to 4793. [2024-11-22 02:34:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4793 states, 4409 states have (on average 1.2025402585620322) internal successors, (5302), 4433 states have internal predecessors, (5302), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (339), 329 states have call predecessors, (339), 339 states have call successors, (339) [2024-11-22 02:34:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 4793 states and 5981 transitions. [2024-11-22 02:34:29,415 INFO L78 Accepts]: Start accepts. Automaton has 4793 states and 5981 transitions. Word has length 1933 [2024-11-22 02:34:29,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 02:34:29,417 INFO L471 AbstractCegarLoop]: Abstraction has 4793 states and 5981 transitions. [2024-11-22 02:34:29,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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) [2024-11-22 02:34:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 5981 transitions. [2024-11-22 02:34:29,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-22 02:34:29,596 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 02:34:29,597 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 02:34:29,597 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 02:34:29,598 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 02:34:29,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 02:34:29,602 INFO L85 PathProgramCache]: Analyzing trace with hash 326653703, now seen corresponding path program 1 times [2024-11-22 02:34:29,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 02:34:29,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861366800] [2024-11-22 02:34:29,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 02:34:29,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 02:34:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 02:34:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-22 02:34:59,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 02:34:59,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861366800] [2024-11-22 02:34:59,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861366800] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 02:34:59,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 02:34:59,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 02:34:59,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755158691] [2024-11-22 02:34:59,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 02:34:59,192 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 02:34:59,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 02:34:59,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 02:34:59,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-22 02:34:59,194 INFO L87 Difference]: Start difference. First operand 4793 states and 5981 transitions. Second operand has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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) [2024-11-22 02:34:59,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 02:34:59,710 INFO L93 Difference]: Finished difference Result 6906 states and 8516 transitions. [2024-11-22 02:34:59,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 02:34:59,711 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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 1933 [2024-11-22 02:34:59,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 02:34:59,752 INFO L225 Difference]: With dead ends: 6906 [2024-11-22 02:34:59,753 INFO L226 Difference]: Without dead ends: 6904 [2024-11-22 02:34:59,759 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2024-11-22 02:34:59,761 INFO L432 NwaCegarLoop]: 6010 mSDtfsCounter, 4056 mSDsluCounter, 20509 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4056 SdHoareTripleChecker+Valid, 26519 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-22 02:34:59,761 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4056 Valid, 26519 Invalid, 95 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-22 02:34:59,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6904 states. [2024-11-22 02:35:00,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6904 to 6902. [2024-11-22 02:35:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6902 states, 6251 states have (on average 1.1788513837785954) internal successors, (7369), 6289 states have internal predecessors, (7369), 569 states have call successors, (569), 81 states have call predecessors, (569), 81 states have return successors, (575), 552 states have call predecessors, (575), 567 states have call successors, (575) [2024-11-22 02:35:00,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 6902 states and 8513 transitions. [2024-11-22 02:35:00,142 INFO L78 Accepts]: Start accepts. Automaton has 6902 states and 8513 transitions. Word has length 1933 [2024-11-22 02:35:00,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 02:35:00,149 INFO L471 AbstractCegarLoop]: Abstraction has 6902 states and 8513 transitions. [2024-11-22 02:35:00,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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) [2024-11-22 02:35:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 6902 states and 8513 transitions. [2024-11-22 02:35:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-22 02:35:00,233 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 02:35:00,234 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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02:35:00,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 02:35:00,235 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 02:35:00,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 02:35:00,239 INFO L85 PathProgramCache]: Analyzing trace with hash -1154777833, now seen corresponding path program 1 times [2024-11-22 02:35:00,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 02:35:00,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869056202] [2024-11-22 02:35:00,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 02:35:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms